diff --git a/go.mod b/go.mod
index 4d5f04a8e..6ba3e79de 100644
--- a/go.mod
+++ b/go.mod
@@ -2,8 +2,12 @@ module github.com/hashicorp/terraform
require (
cloud.google.com/go v0.36.0
- github.com/Azure/azure-sdk-for-go v21.3.0+incompatible
- github.com/Azure/go-autorest v10.15.4+incompatible
+ github.com/Azure/azure-sdk-for-go v31.2.0+incompatible
+ github.com/Azure/go-autorest/autorest v0.5.0
+ github.com/Azure/go-autorest/autorest/adal v0.2.0
+ github.com/Azure/go-autorest/autorest/azure/cli v0.1.0 // indirect
+ github.com/Azure/go-autorest/autorest/to v0.2.0 // indirect
+ github.com/Azure/go-autorest/autorest/validation v0.1.0 // indirect
github.com/Unknwon/com v0.0.0-20151008135407-28b053d5a292 // indirect
github.com/abdullin/seq v0.0.0-20160510034733-d5467c17e7af // indirect
github.com/agext/levenshtein v1.2.2
@@ -32,18 +36,15 @@ require (
github.com/dylanmei/iso8601 v0.1.0 // indirect
github.com/dylanmei/winrmtest v0.0.0-20190225150635-99b7fe2fddf1
github.com/go-test/deep v1.0.1
- github.com/gogo/protobuf v1.2.0 // indirect
github.com/golang/groupcache v0.0.0-20180513044358-24b0969c4cb7 // indirect
github.com/golang/mock v1.3.1
- github.com/golang/protobuf v1.3.0
- github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
+ github.com/golang/protobuf v1.3.1
github.com/google/go-cmp v0.3.0
github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968
github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01 // indirect
github.com/gorilla/websocket v1.4.0 // indirect
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
- github.com/grpc-ecosystem/grpc-gateway v1.5.1 // indirect
github.com/hashicorp/aws-sdk-go-base v0.2.0
github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089
github.com/hashicorp/errwrap v1.0.0
@@ -62,7 +63,6 @@ require (
github.com/hashicorp/go-tfe v0.3.16
github.com/hashicorp/go-uuid v1.0.1
github.com/hashicorp/go-version v1.1.0
- github.com/hashicorp/golang-lru v0.5.0 // indirect
github.com/hashicorp/hcl v0.0.0-20170504190234-a4b07c25de5f
github.com/hashicorp/hcl2 v0.0.0-20190725010614-0c3fe388e450
github.com/hashicorp/hil v0.0.0-20190212112733-ab17b08d6590
@@ -79,7 +79,6 @@ require (
github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba // indirect
github.com/lib/pq v1.0.0
github.com/lusis/go-artifactory v0.0.0-20160115162124-7e4ce345df82
- github.com/marstr/guid v1.1.0 // indirect
github.com/masterzen/winrm v0.0.0-20190223112901-5e5c9a7fe54b
github.com/mattn/go-colorable v0.1.1
github.com/mattn/go-shellwords v1.0.4
@@ -87,7 +86,7 @@ require (
github.com/mitchellh/cli v1.0.0
github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
github.com/mitchellh/copystructure v1.0.0
- github.com/mitchellh/go-homedir v1.0.0
+ github.com/mitchellh/go-homedir v1.1.0
github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb
github.com/mitchellh/go-wordwrap v1.0.0
github.com/mitchellh/hashstructure v1.0.0
@@ -99,11 +98,10 @@ require (
github.com/modern-go/reflect2 v1.0.1 // indirect
github.com/packer-community/winrmcp v0.0.0-20180102160824-81144009af58
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c // indirect
- github.com/pkg/errors v0.0.0-20170505043639-c605e284fe17
+ github.com/pkg/errors v0.8.0
github.com/posener/complete v1.2.1
github.com/satori/go.uuid v1.2.0
github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 // indirect
- github.com/sirupsen/logrus v1.1.1 // indirect
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d // indirect
github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a // indirect
github.com/soheilhy/cmux v0.1.4 // indirect
@@ -122,9 +120,11 @@ require (
go.uber.org/zap v1.9.1 // indirect
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
golang.org/x/net v0.0.0-20190502183928-7f726cade0ab
- golang.org/x/oauth2 v0.0.0-20190220154721-9b3c75971fc9
- google.golang.org/api v0.1.0
- google.golang.org/grpc v1.18.0
+ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421
+ google.golang.org/api v0.3.1
+ google.golang.org/grpc v1.19.1
gopkg.in/ini.v1 v1.42.0 // indirect
gopkg.in/yaml.v2 v2.2.2
)
+
+replace github.com/Azure/go-autorest => github.com/Azure/go-autorest v12.3.0+incompatible
diff --git a/go.sum b/go.sum
index 8b2304af0..642582641 100644
--- a/go.sum
+++ b/go.sum
@@ -4,6 +4,8 @@ cloud.google.com/go v0.31.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.36.0 h1:+aCSj7tOo2LODWVEuZDZeGCckdt6MlSF+X/rB3wUiS8=
cloud.google.com/go v0.36.0/go.mod h1:RUoy9p/M4ge0HzT8L+SDZ8jg+Q6fth0CiBuhFJpSV40=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12 h1:jGFvw3l57ViIVEPKKEUXPcLYIXJmQxLUh6ey1eJhwyc=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12/go.mod h1:450APlNTSR6FrvC3CTRqYosuDstRB9un7SOx2k/9ckA=
dmitri.shuralyov.com/app/changes v0.0.0-20180602232624-0a106ad413e3/go.mod h1:Yl+fi1br7+Rr3LqpNJf1/uxUdtRUV+Tnj0o93V2B9MU=
dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0/go.mod h1:JLBrvjyP0v+ecvNYvCpyZgu5/xkfAUhi6wJj28eUfSU=
dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412/go.mod h1:a1inKt/atXimZ4Mv927x+r7UpyzRUf4emIoiiSC2TN4=
@@ -11,13 +13,36 @@ dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D
git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
github.com/Azure/azure-sdk-for-go v21.3.0+incompatible h1:YFvAka2WKAl2xnJkYV1e1b7E2z88AgFszDzWU18ejMY=
github.com/Azure/azure-sdk-for-go v21.3.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
-github.com/Azure/go-autorest v10.15.4+incompatible h1:q+DRrRdbCnkY7f2WxQBx58TwCGkEdMAK/hkZ10g0Pzk=
-github.com/Azure/go-autorest v10.15.4+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
+github.com/Azure/azure-sdk-for-go v31.2.0+incompatible h1:kZFnTLmdQYNGfakatSivKHUfUnDZhqNdchHD4oIhp5k=
+github.com/Azure/azure-sdk-for-go v31.2.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
+github.com/Azure/go-autorest v12.3.0+incompatible h1:iw0EvmwwEhv8JzEFfbKNJjnrHJqiH5NlKqhdYiKXRUQ=
+github.com/Azure/go-autorest v12.3.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
+github.com/Azure/go-autorest/autorest v0.5.0 h1:Mlm9qy2fpQ9MvfyI41G2Zf5B4CsgjjNbLOWszfK6KrY=
+github.com/Azure/go-autorest/autorest v0.5.0/go.mod h1:9HLKlQjVBH6U3oDfsXOeVc56THsLPw1L03yban4xThw=
+github.com/Azure/go-autorest/autorest/adal v0.1.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
+github.com/Azure/go-autorest/autorest/adal v0.2.0 h1:7IBDu1jgh+ADHXnEYExkV9RE/ztOOlxdACkkPRthGKw=
+github.com/Azure/go-autorest/autorest/adal v0.2.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
+github.com/Azure/go-autorest/autorest/azure/cli v0.1.0 h1:YTtBrcb6mhA+PoSW8WxFDoIIyjp13XqJeX80ssQtri4=
+github.com/Azure/go-autorest/autorest/azure/cli v0.1.0/go.mod h1:Dk8CUAt/b/PzkfeRsWzVG9Yj3ps8mS8ECztu43rdU8U=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/autorest/to v0.2.0 h1:nQOZzFCudTh+TvquAtCRjM01VEYx85e9qbwt5ncW4L8=
+github.com/Azure/go-autorest/autorest/to v0.2.0/go.mod h1:GunWKJp1AEqgMaGLV+iocmRAJWqST1wQYhyyjXJ3SJc=
+github.com/Azure/go-autorest/autorest/validation v0.1.0 h1:ISSNzGUh+ZSzizJWOWzs8bwpXIePbGLW4z/AmUFGH5A=
+github.com/Azure/go-autorest/autorest/validation v0.1.0/go.mod h1:Ha3z/SqBeaalWQvokg3NZAlQTalVMtOIAs1aGK7G6u8=
+github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
+github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
+github.com/Azure/go-autorest/tracing v0.1.0 h1:TRBxC5Pj/fIuh4Qob0ZpkggbfT8RC0SubHbpV3p4/Vc=
+github.com/Azure/go-autorest/tracing v0.1.0/go.mod h1:ROEEAFwXycQw7Sn3DXNtEedEvdeRAgDr0izn4z5Ij88=
github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4 h1:pSm8mp0T2OH2CPmPDPtwHPr3VAQaOwVF/JbllOPP4xA=
github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022 h1:y8Gs8CzNfDF5AZvjr+5UyGQvQEBL7pwo+v+wX6q9JI8=
github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022/go.mod h1:nuWgzSkT5PnyOd+272uUmV0dnAnAn42Mk7PiQC5VzN4=
+github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
+github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
github.com/Unknwon/com v0.0.0-20151008135407-28b053d5a292 h1:tuQ7w+my8a8mkwN7x2TSd7OzTjkZ7rAeSyH4xncuAMI=
github.com/Unknwon/com v0.0.0-20151008135407-28b053d5a292/go.mod h1:KYCjqMOeHpNuTOiFQU6WEcTG7poCJrUs0YgyHNtn1no=
github.com/abdullin/seq v0.0.0-20160510034733-d5467c17e7af h1:DBNMBMuMiWYu0b+8KMJuWmfCkcxl09JwdlqwDZZ6U14=
@@ -28,6 +53,8 @@ github.com/agext/levenshtein v1.2.2 h1:0S/Yg6LYmFJ5stwQeRp6EeOcCbj7xiqQSdNelsXva
github.com/agext/levenshtein v1.2.2/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558=
github.com/agl/ed25519 v0.0.0-20150830182803-278e1ec8e8a6 h1:LoeFxdq5zUCBQPhbQKE6zvoGwHMxCBlqwbH9+9kHoHA=
github.com/agl/ed25519 v0.0.0-20150830182803-278e1ec8e8a6/go.mod h1:WPjqKcmVOxf0XSf3YxCJs6N6AOSrOx3obionmG7T0y0=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190329064014-6e358769c32a h1:APorzFpCcv6wtD5vmRWYqNm4N55kbepL7c7kTq9XI6A=
github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190329064014-6e358769c32a/go.mod h1:T9M45xf79ahXVelWoOBmH0y4aC1t5kXO5BxwyakgIGA=
github.com/aliyun/aliyun-oss-go-sdk v0.0.0-20190103054945-8205d1f41e70 h1:FrF4uxA24DF3ARNXVbUin3wa5fDLaB1Cy8mKks/LRz4=
@@ -39,6 +66,7 @@ github.com/antchfx/xpath v0.0.0-20190129040759-c8489ed3251e h1:ptBAamGVd6CfRsUty
github.com/antchfx/xpath v0.0.0-20190129040759-c8489ed3251e/go.mod h1:Yee4kTMuNiPYJ7nSNorELQMr1J33uOpXDMByNYhvtNk=
github.com/antchfx/xquery v0.0.0-20180515051857-ad5b8c7a47b0 h1:JaCC8jz0zdMLk2m+qCCVLLLM/PL93p84w4pK3aJWj60=
github.com/antchfx/xquery v0.0.0-20180515051857-ad5b8c7a47b0/go.mod h1:LzD22aAzDP8/dyiCKFp31He4m2GPjl0AFyzDtZzUu9M=
+github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/apparentlymart/go-cidr v1.0.0 h1:lGDvXx8Lv9QHjrAVP7jyzleG4F9+FkRhJcEsDFxeb8w=
github.com/apparentlymart/go-cidr v1.0.0/go.mod h1:EBcsNrHc3zQeuaeCeCtQruQm+n9/YjEn/vI25Lg7Gwc=
github.com/apparentlymart/go-dump v0.0.0-20180507223929-23540a00eaa3 h1:ZSTrOEhiM5J5RFxEaFvMZVEAM1KvT1YzbEOwB2EAGjA=
@@ -73,6 +101,8 @@ github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
github.com/bsm/go-vlq v0.0.0-20150828105119-ec6e8d4f5f4e/go.mod h1:N+BjUcTjSxc2mtRGSCPsat1kze3CUtvJN3/jTXlp29k=
+github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
+github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cheggaaa/pb v1.0.27/go.mod h1:pQciLPpbU0oxA0h+VJYYLxO+XeDQb5pZijXscXHm81s=
github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@@ -98,6 +128,8 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dimchansky/utfbom v1.0.0 h1:fGC2kkf4qOoKqZ4q7iIh+Vef4ubC1c38UDsEyZynZPc=
github.com/dimchansky/utfbom v1.0.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8=
+github.com/dimchansky/utfbom v1.1.0 h1:FcM3g+nofKgUteL8dm/UpdRXNC9KmADgTpLKsu0TRo4=
+github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8=
github.com/dnaeon/go-vcr v0.0.0-20180920040454-5637cf3d8a31 h1:Dzuw9GtbmllUqEcoHfScT9YpKFUssSiZ5PgZkIGf/YQ=
github.com/dnaeon/go-vcr v0.0.0-20180920040454-5637cf3d8a31/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
@@ -105,6 +137,9 @@ github.com/dylanmei/iso8601 v0.1.0 h1:812NGQDBcqquTfH5Yeo7lwR0nzx/cKdsmf3qMjPURU
github.com/dylanmei/iso8601 v0.1.0/go.mod h1:w9KhXSgIyROl1DefbMYIE7UVSIvELTbMrCfx+QkYnoQ=
github.com/dylanmei/winrmtest v0.0.0-20190225150635-99b7fe2fddf1 h1:r1oACdS2XYiAWcfF8BJXkoU8l1J71KehGR+d99yWEDA=
github.com/dylanmei/winrmtest v0.0.0-20190225150635-99b7fe2fddf1/go.mod h1:lcy9/2gH1jn/VCLouHA6tOEwLoNVd4GW6zhuKLmHC2Y=
+github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
+github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
+github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
@@ -112,6 +147,9 @@ github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMo
github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/gliderlabs/ssh v0.1.1/go.mod h1:U7qILu1NlMHj9FlMhZLlkCdDnU1DBEAqr0aevW3Awn0=
+github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-test/deep v1.0.1 h1:UQhStjbkDClarlmv0am7OXXO4/GaPdCGiUiMTvi28sg=
github.com/go-test/deep v1.0.1/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -130,8 +168,8 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
github.com/golang/protobuf v1.1.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.0 h1:kbxbvI4Un1LUWKxufD+BiE6AEExYYgkQLQmLFqA1LFk=
-github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
+github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c h1:964Od4U6p2jUkFxvCydnIczKteheJEzHRToSGK3Bnlw=
@@ -156,6 +194,8 @@ github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01 h1:OgCNGSnEalfkR
github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01/go.mod h1:wjDF8z83zTeg5eMLml5EBSlAhbF7G8DobyI1YsMuyzw=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
+github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
@@ -164,8 +204,8 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmg
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92BcuyuQ/YW4NSIpoGtfXNho=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
-github.com/grpc-ecosystem/grpc-gateway v1.5.1 h1:3scN4iuXkNOyP98jF55Lv8a9j1o/IwvnDIZ0LHJK1nk=
-github.com/grpc-ecosystem/grpc-gateway v1.5.1/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
+github.com/grpc-ecosystem/grpc-gateway v1.8.5 h1:2+KSC78XiO6Qy0hIjfc1OD9H+hsaJdJlb8Kqsd41CTE=
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github.com/hashicorp/aws-sdk-go-base v0.2.0 h1:5bjZnWCvQg9Im5CHZr9t90IaFC4uvVlMl2fTh23IoCk=
github.com/hashicorp/aws-sdk-go-base v0.2.0/go.mod h1:ZIWACGGi0N7a4DZbf15yuE1JQORmWLtBcVM6F5SXNFU=
github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089 h1:1eDpXAxTh0iPv+1kc9/gfSI2pxRERDsTk/lNGolwHn8=
@@ -246,6 +286,7 @@ github.com/json-iterator/go v1.1.5 h1:gL2yXlmiIo4+t+y32d4WGwOjKGYcGOuyrg46vadswD
github.com/json-iterator/go v1.1.5/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/jtolds/gls v4.2.1+incompatible h1:fSuqC+Gmlu6l/ZYAoZzx2pyucC8Xza35fpRVWLVmUEE=
github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
+github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 h1:PJPDf8OUfOK1bb/NeTKd4f1QXZItOX389VN3B6qC8ro=
github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 h1:iQTw/8FWTuc7uiaSepXwyf3o52HaUYcV+Tu66S3F5GA=
@@ -253,8 +294,9 @@ github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALr
github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba h1:NARVGAAgEXvoMeNPHhPFt1SBt1VMznA3Gnz9d0qj+co=
github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba/go.mod h1:ghbZscTyKdM07+Fw3KSi0hcJm+AlEUWj8QLlPtijN/M=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
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github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -267,8 +309,6 @@ github.com/lib/pq v1.0.0 h1:X5PMW56eZitiTeO7tKzZxFCSpbFZJtkMMooicw2us9A=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lusis/go-artifactory v0.0.0-20160115162124-7e4ce345df82 h1:wnfcqULT+N2seWf6y4yHzmi7GD2kNx4Ute0qArktD48=
github.com/lusis/go-artifactory v0.0.0-20160115162124-7e4ce345df82/go.mod h1:y54tfGmO3NKssKveTEFFzH8C/akrSOy/iW9qEAUDV84=
-github.com/marstr/guid v1.1.0 h1:/M4H/1G4avsieL6BbUwCOBzulmoeKVP5ux/3mQNnbyI=
-github.com/marstr/guid v1.1.0/go.mod h1:74gB1z2wpxxInTG6yaqA7KrtM0NZ+RbrcqDvYHefzho=
github.com/masterzen/simplexml v0.0.0-20160608183007-4572e39b1ab9 h1:SmVbOZFWAlyQshuMfOkiAx1f5oUTsOGG5IXplAEYeeM=
github.com/masterzen/simplexml v0.0.0-20160608183007-4572e39b1ab9/go.mod h1:kCEbxUJlNDEBNbdQMkPSp6yaKcRXVI6f4ddk8Riv4bc=
github.com/masterzen/winrm v0.0.0-20190223112901-5e5c9a7fe54b h1:/1RFh2SLCJ+tEnT73+Fh5R2AO89sQqs8ba7o+hx1G0Y=
@@ -298,6 +338,8 @@ github.com/mitchellh/copystructure v1.0.0 h1:Laisrj+bAB6b/yJwB5Bt3ITZhGJdqmxquMK
github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0=
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
+github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
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github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb h1:GRiLv4rgyqjqzxbhJke65IYUf4NCOOvrPOJbV/sPxkM=
github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb/go.mod h1:OaY7UOoTkkrX3wRwjpYRKafIkkyeD0UtweSHAWWiqQM=
github.com/mitchellh/go-testing-interface v0.0.0-20171004221916-a61a99592b77 h1:7GoSOOW2jpsfkntVKaS2rAr1TJqfcxotyaUcuxoZSzg=
@@ -321,6 +363,7 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
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github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
@@ -331,12 +374,14 @@ github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+W
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
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github.com/packer-community/winrmcp v0.0.0-20180102160824-81144009af58 h1:m3CEgv3ah1Rhy82L+c0QG/U3VyY1UsvsIdkh0/rU97Y=
github.com/packer-community/winrmcp v0.0.0-20180102160824-81144009af58/go.mod h1:f6Izs6JvFTdnRbziASagjZ2vmf55NSIkC/weStxCHqk=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c h1:Lgl0gzECD8GnQ5QCWA8o6BtfL6mDH5rQgM4/fX3avOs=
github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/posener/complete v1.1.1 h1:ccV59UEOTzVDnDUEFdT95ZzHVZ+5+158q8+SJb2QV5w=
@@ -345,12 +390,24 @@ github.com/posener/complete v1.2.1 h1:LrvDIY//XNo65Lq84G/akBuMGlawHvGBABv8f/ZN6D
github.com/posener/complete v1.2.1/go.mod h1:6gapUrK/U1TAN7ciCoNRIdVC5sbdBTUh1DKN0g6uH7E=
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+github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
@@ -380,8 +437,8 @@ github.com/shurcooL/reactions v0.0.0-20181006231557-f2e0b4ca5b82/go.mod h1:TCR1l
github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537/go.mod h1:QJTqeLYEDaXHZDBsXlPCDqdhQuJkuw4NOtaxYe3xii4=
github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133/go.mod h1:hKmq5kWdCj2z2KEozexVbfEZIWiTjhE0+UjmZgPqehw=
-github.com/sirupsen/logrus v1.1.1 h1:VzGj7lhU7KEB9e9gMpAV/v5XT2NVSvLJhJLCWbnkgXg=
-github.com/sirupsen/logrus v1.1.1/go.mod h1:zrgwTnHtNr00buQ1vSptGe8m1f/BbgsPukg8qsT7A+A=
+github.com/sirupsen/logrus v1.2.0 h1:juTguoYk5qI21pwyTXY3B3Y5cOTH3ZUyZCg1v/mihuo=
+github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a h1:JSvGDIbmil4Ui/dDdFBExb7/cmkNjyX5F97oglmvCDo=
@@ -395,6 +452,7 @@ github.com/spf13/afero v1.2.1/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd
github.com/spf13/pflag v1.0.2 h1:Fy0orTDgHdbnzHcsOgfCN4LtHf0ec3wwtiwJqwvf3Gc=
github.com/spf13/pflag v1.0.2/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@@ -427,6 +485,9 @@ github.com/zclconf/go-cty-yaml v1.0.1 h1:up11wlgAaDvlAGENcFDnZgkn0qUJurso7k6EpUR
github.com/zclconf/go-cty-yaml v1.0.1/go.mod h1:IP3Ylp0wQpYm50IHK8OZWKMu6sPJIUgKa8XhiVHura0=
go.opencensus.io v0.18.0 h1:Mk5rgZcggtbvtAun5aJzAtjKKN/t0R3jJPlWILlv938=
go.opencensus.io v0.18.0/go.mod h1:vKdFvxhtzZ9onBp9VKHK8z/sRpBMnKAsufL7wlDrCOA=
+go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
+go.opencensus.io v0.20.2 h1:NAfh7zF0/3/HqtMvJNZ/RFrSlCE6ZTlHmKfhL/Dm1Jk=
+go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.uber.org/atomic v1.3.2 h1:2Oa65PReHzfn29GpvgsYwloV9AVFHPDk8tYxt2c2tr4=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
@@ -452,6 +513,8 @@ golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
+golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
+golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180811021610-c39426892332/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -461,7 +524,9 @@ golang.org/x/net v0.0.0-20181106065722-10aee1819953/go.mod h1:mL1N/T3taQHkDXs73r
golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20181129055619-fae4c4e3ad76 h1:xx5MUFyRQRbPk6VjWjIE1epE/K5AoDD8QUN116NCy8k=
golang.org/x/net v0.0.0-20181129055619-fae4c4e3ad76/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd h1:HuTn7WObtcDo9uEEU7rEqL0jYthdXAmZ6PP+meazmaU=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
@@ -472,13 +537,14 @@ golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAG
golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890 h1:uESlIz09WIHT2I+pasSXcpLYqYK8wHcdCetU3VuMBJE=
golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
-golang.org/x/oauth2 v0.0.0-20190220154721-9b3c75971fc9 h1:pfyU+l9dEu0vZzDDMsdAKa1gZbJYEn6urYXj/+Xkz7s=
-golang.org/x/oauth2 v0.0.0-20190220154721-9b3c75971fc9/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
+golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421 h1:Wo7BWFiOk0QRFMLYMqJGFMd9CgUAcGx7V+qEg/h5IBI=
+golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852/go.mod h1:JLpeXjPJfIyPr5TlbXLkXWLhP8nz10XfvxElABhCtcw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4 h1:YUO/7uOKsKeq9UokNS62b8FYywz3ker1l1vDZRCRefw=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -486,6 +552,9 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181029174526-d69651ed3497/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181213200352-4d1cda033e06/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc h1:WiYx1rIFmx8c0mXAFtv5D/mHyKe1+jmuP7PViuwqwuQ=
golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -511,11 +580,16 @@ golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxb
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20181030000716-a0a13e073c7b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
+golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
google.golang.org/api v0.1.0 h1:K6z2u68e86TPdSdefXdzvXgR1zEMa+459vBSfWYAZkI=
google.golang.org/api v0.1.0/go.mod h1:UGEZY7KEX120AnNLIHFMKIo4obdJhkp2tPbaPlQx13Y=
+google.golang.org/api v0.3.1 h1:oJra/lMfmtm13/rgY/8i3MzjFWYXvQIAKjQ3HqofMk8=
+google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.2.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/appengine v1.3.0 h1:FBSsiFRMz3LBeXIomRnVzrQwSDj4ibvcRexLG0LZGQk=
@@ -529,12 +603,16 @@ google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2/go.mod h1:JiN7NxoA
google.golang.org/genproto v0.0.0-20181202183823-bd91e49a0898/go.mod h1:7Ep/1NZk928CDR8SjdVbjWNpdIf6nzjE3BTgJDr2Atg=
google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922 h1:mBVYJnbrXLA/ZCBTCe7PtEgAUP+1bg92qTaFoPHdz+8=
google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922/go.mod h1:L3J43x8/uS+qIUoksaLKe6OS3nUKxOKuIFz1sl2/jx4=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 h1:Lj2SnHtxkRGJDqnGaSjo+CCdIieEnwVazbOXILwQemk=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/grpc v1.14.0 h1:ArxJuB1NWfPY6r9Gp9gqwplT0Ge7nqv9msgu03lHLmo=
google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
google.golang.org/grpc v1.16.0/go.mod h1:0JHn/cJsOMiMfNA9+DeHDlAU7KAAB5GDlYFpa9MZMio=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
-google.golang.org/grpc v1.18.0 h1:IZl7mfBGfbhYx2p2rKRtYgDFw6SBz+kclmxYrCksPPA=
-google.golang.org/grpc v1.18.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.19.1 h1:TrBcJ1yqAl1G++wO39nD/qtgpsW9/1+QGrluyMGEYgM=
+google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -543,12 +621,15 @@ gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMy
gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
gopkg.in/ini.v1 v1.42.0 h1:7N3gPTt50s8GuLortA00n8AqRTk75qOP98+mTPpgzRk=
gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
howett.net/plist v0.0.0-20181124034731-591f970eefbb/go.mod h1:vMygbs4qMhSZSc4lCUl2OEE+rDiIIJAIdR4m7MiMcm0=
sourcegraph.com/sourcegraph/go-diff v0.5.0/go.mod h1:kuch7UrkMzY0X+p9CRK03kfuPQ2zzQcaEFbx8wA8rck=
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml b/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml
new file mode 100644
index 000000000..ee417bbe6
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/.travis.yml
@@ -0,0 +1,18 @@
+language: go
+
+go:
+ - 1.11.x
+
+go_import_path: contrib.go.opencensus.io/exporter/ocagent
+
+before_script:
+ - GO_FILES=$(find . -iname '*.go' | grep -v /vendor/) # All the .go files, excluding vendor/ if any
+ - PKGS=$(go list ./... | grep -v /vendor/) # All the import paths, excluding vendor/ if any
+
+script:
+ - go build ./... # Ensure dependency updates don't break build
+ - if [ -n "$(gofmt -s -l $GO_FILES)" ]; then echo "gofmt the following files:"; gofmt -s -l $GO_FILES; exit 1; fi
+ - go vet ./...
+ - GO111MODULE=on go test -v -race $PKGS # Run all the tests with the race detector enabled
+ - GO111MODULE=off go test -v -race $PKGS # Make sure tests still pass when not using Go modules.
+ - 'if [[ $TRAVIS_GO_VERSION = 1.8* ]]; then ! golint ./... | grep -vE "(_mock|_string|\.pb)\.go:"; fi'
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md b/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md
new file mode 100644
index 000000000..0786fdf43
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/CONTRIBUTING.md
@@ -0,0 +1,24 @@
+# How to contribute
+
+We'd love to accept your patches and contributions to this project. There are
+just a few small guidelines you need to follow.
+
+## Contributor License Agreement
+
+Contributions to this project must be accompanied by a Contributor License
+Agreement. You (or your employer) retain the copyright to your contribution,
+this simply gives us permission to use and redistribute your contributions as
+part of the project. Head over to to see
+your current agreements on file or to sign a new one.
+
+You generally only need to submit a CLA once, so if you've already submitted one
+(even if it was for a different project), you probably don't need to do it
+again.
+
+## Code reviews
+
+All submissions, including submissions by project members, require review. We
+use GitHub pull requests for this purpose. Consult [GitHub Help] for more
+information on using pull requests.
+
+[GitHub Help]: https://help.github.com/articles/about-pull-requests/
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE b/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE
new file mode 100644
index 000000000..261eeb9e9
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/LICENSE
@@ -0,0 +1,201 @@
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
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+ "Legal Entity" shall mean the union of the acting entity and all
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+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
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+ of this License, Derivative Works shall not include works that remain
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+ the Work and Derivative Works thereof.
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+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
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+ means any form of electronic, verbal, or written communication sent
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+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
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+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ meet the following conditions:
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+ (a) You must give any other recipients of the Work or
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+
+ (c) You must retain, in the Source form of any Derivative Works
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+ (d) If the Work includes a "NOTICE" text file as part of its
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+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md b/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md
new file mode 100644
index 000000000..3b9e908f5
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/README.md
@@ -0,0 +1,61 @@
+# OpenCensus Agent Go Exporter
+
+[![Build Status][travis-image]][travis-url] [![GoDoc][godoc-image]][godoc-url]
+
+
+This repository contains the Go implementation of the OpenCensus Agent (OC-Agent) Exporter.
+OC-Agent is a deamon process running in a VM that can retrieve spans/stats/metrics from
+OpenCensus Library, export them to other backends and possibly push configurations back to
+Library. See more details on [OC-Agent Readme][OCAgentReadme].
+
+Note: This is an experimental repository and is likely to get backwards-incompatible changes.
+Ultimately we may want to move the OC-Agent Go Exporter to [OpenCensus Go core library][OpenCensusGo].
+
+## Installation
+
+```bash
+$ go get -u contrib.go.opencensus.io/exporter/ocagent
+```
+
+## Usage
+
+```go
+import (
+ "context"
+ "fmt"
+ "log"
+ "time"
+
+ "contrib.go.opencensus.io/exporter/ocagent"
+ "go.opencensus.io/trace"
+)
+
+func Example() {
+ exp, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithServiceName("your-service-name"))
+ if err != nil {
+ log.Fatalf("Failed to create the agent exporter: %v", err)
+ }
+ defer exp.Stop()
+
+ // Now register it as a trace exporter.
+ trace.RegisterExporter(exp)
+
+ // Then use the OpenCensus tracing library, like we normally would.
+ ctx, span := trace.StartSpan(context.Background(), "AgentExporter-Example")
+ defer span.End()
+
+ for i := 0; i < 10; i++ {
+ _, iSpan := trace.StartSpan(ctx, fmt.Sprintf("Sample-%d", i))
+ <-time.After(6 * time.Millisecond)
+ iSpan.End()
+ }
+}
+```
+
+[OCAgentReadme]: https://github.com/census-instrumentation/opencensus-proto/tree/master/opencensus/proto/agent#opencensus-agent-proto
+[OpenCensusGo]: https://github.com/census-instrumentation/opencensus-go
+[godoc-image]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent?status.svg
+[godoc-url]: https://godoc.org/contrib.go.opencensus.io/exporter/ocagent
+[travis-image]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent.svg?branch=master
+[travis-url]: https://travis-ci.org/census-ecosystem/opencensus-go-exporter-ocagent
+
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go
new file mode 100644
index 000000000..297e44b6e
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/common.go
@@ -0,0 +1,38 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocagent
+
+import (
+ "math/rand"
+ "time"
+)
+
+var randSrc = rand.New(rand.NewSource(time.Now().UnixNano()))
+
+// retries function fn upto n times, if fn returns an error lest it returns nil early.
+// It applies exponential backoff in units of (1< 0 {
+ ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
+ }
+ traceExporter, err := traceSvcClient.Export(ctx)
+ if err != nil {
+ return fmt.Errorf("Exporter.Start:: TraceServiceClient: %v", err)
+ }
+
+ firstTraceMessage := &agenttracepb.ExportTraceServiceRequest{
+ Node: node,
+ Resource: ae.resource,
+ }
+ if err := traceExporter.Send(firstTraceMessage); err != nil {
+ return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
+ }
+
+ ae.mu.Lock()
+ ae.traceExporter = traceExporter
+ ae.mu.Unlock()
+
+ // Initiate the config service by sending over node identifier info.
+ configStream, err := traceSvcClient.Config(context.Background())
+ if err != nil {
+ return fmt.Errorf("Exporter.Start:: ConfigStream: %v", err)
+ }
+ firstCfgMessage := &agenttracepb.CurrentLibraryConfig{Node: node}
+ if err := configStream.Send(firstCfgMessage); err != nil {
+ return fmt.Errorf("Exporter.Start:: Failed to initiate the Config service: %v", err)
+ }
+
+ // In the background, handle trace configurations that are beamed down
+ // by the agent, but also reply to it with the applied configuration.
+ go ae.handleConfigStreaming(configStream)
+
+ return nil
+}
+
+func (ae *Exporter) createMetricsServiceConnection(cc *grpc.ClientConn, node *commonpb.Node) error {
+ metricsSvcClient := agentmetricspb.NewMetricsServiceClient(cc)
+ metricsExporter, err := metricsSvcClient.Export(context.Background())
+ if err != nil {
+ return fmt.Errorf("MetricsExporter: failed to start the service client: %v", err)
+ }
+ // Initiate the metrics service by sending over the first message just containing the Node and Resource.
+ firstMetricsMessage := &agentmetricspb.ExportMetricsServiceRequest{
+ Node: node,
+ Resource: ae.resource,
+ }
+ if err := metricsExporter.Send(firstMetricsMessage); err != nil {
+ return fmt.Errorf("MetricsExporter:: failed to send the first message: %v", err)
+ }
+
+ ae.mu.Lock()
+ ae.metricsExporter = metricsExporter
+ ae.mu.Unlock()
+
+ // With that we are good to go and can start sending metrics
+ return nil
+}
+
+func (ae *Exporter) dialToAgent() (*grpc.ClientConn, error) {
+ addr := ae.prepareAgentAddress()
+ var dialOpts []grpc.DialOption
+ if ae.clientTransportCredentials != nil {
+ dialOpts = append(dialOpts, grpc.WithTransportCredentials(ae.clientTransportCredentials))
+ } else if ae.canDialInsecure {
+ dialOpts = append(dialOpts, grpc.WithInsecure())
+ }
+ if ae.compressor != "" {
+ dialOpts = append(dialOpts, grpc.WithDefaultCallOptions(grpc.UseCompressor(ae.compressor)))
+ }
+ dialOpts = append(dialOpts, grpc.WithStatsHandler(&ocgrpc.ClientHandler{}))
+
+ ctx := context.Background()
+ if len(ae.headers) > 0 {
+ ctx = metadata.NewOutgoingContext(ctx, metadata.New(ae.headers))
+ }
+ return grpc.DialContext(ctx, addr, dialOpts...)
+}
+
+func (ae *Exporter) handleConfigStreaming(configStream agenttracepb.TraceService_ConfigClient) error {
+ // Note: We haven't yet implemented configuration sending so we
+ // should NOT be changing connection states within this function for now.
+ for {
+ recv, err := configStream.Recv()
+ if err != nil {
+ // TODO: Check if this is a transient error or exponential backoff-able.
+ return err
+ }
+ cfg := recv.Config
+ if cfg == nil {
+ continue
+ }
+
+ // Otherwise now apply the trace configuration sent down from the agent
+ if psamp := cfg.GetProbabilitySampler(); psamp != nil {
+ trace.ApplyConfig(trace.Config{DefaultSampler: trace.ProbabilitySampler(psamp.SamplingProbability)})
+ } else if csamp := cfg.GetConstantSampler(); csamp != nil {
+ alwaysSample := csamp.Decision == tracepb.ConstantSampler_ALWAYS_ON
+ if alwaysSample {
+ trace.ApplyConfig(trace.Config{DefaultSampler: trace.AlwaysSample()})
+ } else {
+ trace.ApplyConfig(trace.Config{DefaultSampler: trace.NeverSample()})
+ }
+ } else { // TODO: Add the rate limiting sampler here
+ }
+
+ // Then finally send back to upstream the newly applied configuration
+ err = configStream.Send(&agenttracepb.CurrentLibraryConfig{Config: &tracepb.TraceConfig{Sampler: cfg.Sampler}})
+ if err != nil {
+ return err
+ }
+ }
+}
+
+// Stop shuts down all the connections and resources
+// related to the exporter.
+func (ae *Exporter) Stop() error {
+ ae.mu.RLock()
+ cc := ae.grpcClientConn
+ started := ae.started
+ stopped := ae.stopped
+ ae.mu.RUnlock()
+
+ if !started {
+ return errNotStarted
+ }
+ if stopped {
+ // TODO: tell the user that we've already stopped, so perhaps a sentinel error?
+ return nil
+ }
+
+ ae.Flush()
+
+ // Now close the underlying gRPC connection.
+ var err error
+ if cc != nil {
+ err = cc.Close()
+ }
+
+ // At this point we can change the state variables: started and stopped
+ ae.mu.Lock()
+ ae.started = false
+ ae.stopped = true
+ ae.mu.Unlock()
+ close(ae.stopCh)
+
+ // Ensure that the backgroundConnector returns
+ <-ae.backgroundConnectionDoneCh
+
+ return err
+}
+
+func (ae *Exporter) ExportSpan(sd *trace.SpanData) {
+ if sd == nil {
+ return
+ }
+ _ = ae.traceBundler.Add(sd, 1)
+}
+
+func (ae *Exporter) ExportTraceServiceRequest(batch *agenttracepb.ExportTraceServiceRequest) error {
+ if batch == nil || len(batch.Spans) == 0 {
+ return nil
+ }
+
+ select {
+ case <-ae.stopCh:
+ return errStopped
+
+ default:
+ if !ae.connected() {
+ return errNoConnection
+ }
+
+ ae.senderMu.Lock()
+ err := ae.traceExporter.Send(batch)
+ ae.senderMu.Unlock()
+ if err != nil {
+ ae.setStateDisconnected()
+ return err
+ }
+ return nil
+ }
+}
+
+func (ae *Exporter) ExportView(vd *view.Data) {
+ if vd == nil {
+ return
+ }
+ _ = ae.viewDataBundler.Add(vd, 1)
+}
+
+func ocSpanDataToPbSpans(sdl []*trace.SpanData) []*tracepb.Span {
+ if len(sdl) == 0 {
+ return nil
+ }
+ protoSpans := make([]*tracepb.Span, 0, len(sdl))
+ for _, sd := range sdl {
+ if sd != nil {
+ protoSpans = append(protoSpans, ocSpanToProtoSpan(sd))
+ }
+ }
+ return protoSpans
+}
+
+func (ae *Exporter) uploadTraces(sdl []*trace.SpanData) {
+ select {
+ case <-ae.stopCh:
+ return
+
+ default:
+ if !ae.connected() {
+ return
+ }
+
+ protoSpans := ocSpanDataToPbSpans(sdl)
+ if len(protoSpans) == 0 {
+ return
+ }
+ ae.senderMu.Lock()
+ err := ae.traceExporter.Send(&agenttracepb.ExportTraceServiceRequest{
+ Spans: protoSpans,
+ })
+ ae.senderMu.Unlock()
+ if err != nil {
+ ae.setStateDisconnected()
+ }
+ }
+}
+
+func ocViewDataToPbMetrics(vdl []*view.Data) []*metricspb.Metric {
+ if len(vdl) == 0 {
+ return nil
+ }
+ metrics := make([]*metricspb.Metric, 0, len(vdl))
+ for _, vd := range vdl {
+ if vd != nil {
+ vmetric, err := viewDataToMetric(vd)
+ // TODO: (@odeke-em) somehow report this error, if it is non-nil.
+ if err == nil && vmetric != nil {
+ metrics = append(metrics, vmetric)
+ }
+ }
+ }
+ return metrics
+}
+
+func (ae *Exporter) uploadViewData(vdl []*view.Data) {
+ select {
+ case <-ae.stopCh:
+ return
+
+ default:
+ if !ae.connected() {
+ return
+ }
+
+ protoMetrics := ocViewDataToPbMetrics(vdl)
+ if len(protoMetrics) == 0 {
+ return
+ }
+ err := ae.metricsExporter.Send(&agentmetricspb.ExportMetricsServiceRequest{
+ Metrics: protoMetrics,
+ // TODO:(@odeke-em)
+ // a) Figure out how to derive a Node from the environment
+ // b) Figure out how to derive a Resource from the environment
+ // or better letting users of the exporter configure it.
+ })
+ if err != nil {
+ ae.setStateDisconnected()
+ }
+ }
+}
+
+func (ae *Exporter) Flush() {
+ ae.traceBundler.Flush()
+ ae.viewDataBundler.Flush()
+}
+
+func resourceProtoFromEnv() *resourcepb.Resource {
+ rs, _ := resource.FromEnv(context.Background())
+ if rs == nil {
+ return nil
+ }
+
+ rprs := &resourcepb.Resource{
+ Type: rs.Type,
+ }
+ if rs.Labels != nil {
+ rprs.Labels = make(map[string]string)
+ for k, v := range rs.Labels {
+ rprs.Labels[k] = v
+ }
+ }
+ return rprs
+}
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/options.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/options.go
new file mode 100644
index 000000000..3e05ae8b3
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/options.go
@@ -0,0 +1,128 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocagent
+
+import (
+ "time"
+
+ "google.golang.org/grpc/credentials"
+)
+
+const (
+ DefaultAgentPort uint16 = 55678
+ DefaultAgentHost string = "localhost"
+)
+
+type ExporterOption interface {
+ withExporter(e *Exporter)
+}
+
+type insecureGrpcConnection int
+
+var _ ExporterOption = (*insecureGrpcConnection)(nil)
+
+func (igc *insecureGrpcConnection) withExporter(e *Exporter) {
+ e.canDialInsecure = true
+}
+
+// WithInsecure disables client transport security for the exporter's gRPC connection
+// just like grpc.WithInsecure() https://godoc.org/google.golang.org/grpc#WithInsecure
+// does. Note, by default, client security is required unless WithInsecure is used.
+func WithInsecure() ExporterOption { return new(insecureGrpcConnection) }
+
+type addressSetter string
+
+func (as addressSetter) withExporter(e *Exporter) {
+ e.agentAddress = string(as)
+}
+
+var _ ExporterOption = (*addressSetter)(nil)
+
+// WithAddress allows one to set the address that the exporter will
+// connect to the agent on. If unset, it will instead try to use
+// connect to DefaultAgentHost:DefaultAgentPort
+func WithAddress(addr string) ExporterOption {
+ return addressSetter(addr)
+}
+
+type serviceNameSetter string
+
+func (sns serviceNameSetter) withExporter(e *Exporter) {
+ e.serviceName = string(sns)
+}
+
+var _ ExporterOption = (*serviceNameSetter)(nil)
+
+// WithServiceName allows one to set/override the service name
+// that the exporter will report to the agent.
+func WithServiceName(serviceName string) ExporterOption {
+ return serviceNameSetter(serviceName)
+}
+
+type reconnectionPeriod time.Duration
+
+func (rp reconnectionPeriod) withExporter(e *Exporter) {
+ e.reconnectionPeriod = time.Duration(rp)
+}
+
+func WithReconnectionPeriod(rp time.Duration) ExporterOption {
+ return reconnectionPeriod(rp)
+}
+
+type compressorSetter string
+
+func (c compressorSetter) withExporter(e *Exporter) {
+ e.compressor = string(c)
+}
+
+// UseCompressor will set the compressor for the gRPC client to use when sending requests.
+// It is the responsibility of the caller to ensure that the compressor set has been registered
+// with google.golang.org/grpc/encoding. This can be done by encoding.RegisterCompressor. Some
+// compressors auto-register on import, such as gzip, which can be registered by calling
+// `import _ "google.golang.org/grpc/encoding/gzip"`
+func UseCompressor(compressorName string) ExporterOption {
+ return compressorSetter(compressorName)
+}
+
+type headerSetter map[string]string
+
+func (h headerSetter) withExporter(e *Exporter) {
+ e.headers = map[string]string(h)
+}
+
+// WithHeaders will send the provided headers when the gRPC stream connection
+// is instantiated
+func WithHeaders(headers map[string]string) ExporterOption {
+ return headerSetter(headers)
+}
+
+type clientCredentials struct {
+ credentials.TransportCredentials
+}
+
+var _ ExporterOption = (*clientCredentials)(nil)
+
+// WithTLSCredentials allows the connection to use TLS credentials
+// when talking to the server. It takes in grpc.TransportCredentials instead
+// of say a Certificate file or a tls.Certificate, because the retrieving
+// these credentials can be done in many ways e.g. plain file, in code tls.Config
+// or by certificate rotation, so it is up to the caller to decide what to use.
+func WithTLSCredentials(creds credentials.TransportCredentials) ExporterOption {
+ return &clientCredentials{TransportCredentials: creds}
+}
+
+func (cc *clientCredentials) withExporter(e *Exporter) {
+ e.clientTransportCredentials = cc.TransportCredentials
+}
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_spans.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_spans.go
new file mode 100644
index 000000000..983ebe7b7
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_spans.go
@@ -0,0 +1,248 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocagent
+
+import (
+ "math"
+ "time"
+
+ "go.opencensus.io/trace"
+ "go.opencensus.io/trace/tracestate"
+
+ tracepb "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
+ "github.com/golang/protobuf/ptypes/timestamp"
+)
+
+const (
+ maxAnnotationEventsPerSpan = 32
+ maxMessageEventsPerSpan = 128
+)
+
+func ocSpanToProtoSpan(sd *trace.SpanData) *tracepb.Span {
+ if sd == nil {
+ return nil
+ }
+ var namePtr *tracepb.TruncatableString
+ if sd.Name != "" {
+ namePtr = &tracepb.TruncatableString{Value: sd.Name}
+ }
+ return &tracepb.Span{
+ TraceId: sd.TraceID[:],
+ SpanId: sd.SpanID[:],
+ ParentSpanId: sd.ParentSpanID[:],
+ Status: ocStatusToProtoStatus(sd.Status),
+ StartTime: timeToTimestamp(sd.StartTime),
+ EndTime: timeToTimestamp(sd.EndTime),
+ Links: ocLinksToProtoLinks(sd.Links),
+ Kind: ocSpanKindToProtoSpanKind(sd.SpanKind),
+ Name: namePtr,
+ Attributes: ocAttributesToProtoAttributes(sd.Attributes),
+ TimeEvents: ocTimeEventsToProtoTimeEvents(sd.Annotations, sd.MessageEvents),
+ Tracestate: ocTracestateToProtoTracestate(sd.Tracestate),
+ }
+}
+
+var blankStatus trace.Status
+
+func ocStatusToProtoStatus(status trace.Status) *tracepb.Status {
+ if status == blankStatus {
+ return nil
+ }
+ return &tracepb.Status{
+ Code: status.Code,
+ Message: status.Message,
+ }
+}
+
+func ocLinksToProtoLinks(links []trace.Link) *tracepb.Span_Links {
+ if len(links) == 0 {
+ return nil
+ }
+
+ sl := make([]*tracepb.Span_Link, 0, len(links))
+ for _, ocLink := range links {
+ // This redefinition is necessary to prevent ocLink.*ID[:] copies
+ // being reused -- in short we need a new ocLink per iteration.
+ ocLink := ocLink
+
+ sl = append(sl, &tracepb.Span_Link{
+ TraceId: ocLink.TraceID[:],
+ SpanId: ocLink.SpanID[:],
+ Type: ocLinkTypeToProtoLinkType(ocLink.Type),
+ })
+ }
+
+ return &tracepb.Span_Links{
+ Link: sl,
+ }
+}
+
+func ocLinkTypeToProtoLinkType(oct trace.LinkType) tracepb.Span_Link_Type {
+ switch oct {
+ case trace.LinkTypeChild:
+ return tracepb.Span_Link_CHILD_LINKED_SPAN
+ case trace.LinkTypeParent:
+ return tracepb.Span_Link_PARENT_LINKED_SPAN
+ default:
+ return tracepb.Span_Link_TYPE_UNSPECIFIED
+ }
+}
+
+func ocAttributesToProtoAttributes(attrs map[string]interface{}) *tracepb.Span_Attributes {
+ if len(attrs) == 0 {
+ return nil
+ }
+ outMap := make(map[string]*tracepb.AttributeValue)
+ for k, v := range attrs {
+ switch v := v.(type) {
+ case bool:
+ outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_BoolValue{BoolValue: v}}
+
+ case int:
+ outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: int64(v)}}
+
+ case int64:
+ outMap[k] = &tracepb.AttributeValue{Value: &tracepb.AttributeValue_IntValue{IntValue: v}}
+
+ case string:
+ outMap[k] = &tracepb.AttributeValue{
+ Value: &tracepb.AttributeValue_StringValue{
+ StringValue: &tracepb.TruncatableString{Value: v},
+ },
+ }
+ }
+ }
+ return &tracepb.Span_Attributes{
+ AttributeMap: outMap,
+ }
+}
+
+// This code is mostly copied from
+// https://github.com/census-ecosystem/opencensus-go-exporter-stackdriver/blob/master/trace_proto.go#L46
+func ocTimeEventsToProtoTimeEvents(as []trace.Annotation, es []trace.MessageEvent) *tracepb.Span_TimeEvents {
+ if len(as) == 0 && len(es) == 0 {
+ return nil
+ }
+
+ timeEvents := &tracepb.Span_TimeEvents{}
+ var annotations, droppedAnnotationsCount int
+ var messageEvents, droppedMessageEventsCount int
+
+ // Transform annotations
+ for i, a := range as {
+ if annotations >= maxAnnotationEventsPerSpan {
+ droppedAnnotationsCount = len(as) - i
+ break
+ }
+ annotations++
+ timeEvents.TimeEvent = append(timeEvents.TimeEvent,
+ &tracepb.Span_TimeEvent{
+ Time: timeToTimestamp(a.Time),
+ Value: transformAnnotationToTimeEvent(&a),
+ },
+ )
+ }
+
+ // Transform message events
+ for i, e := range es {
+ if messageEvents >= maxMessageEventsPerSpan {
+ droppedMessageEventsCount = len(es) - i
+ break
+ }
+ messageEvents++
+ timeEvents.TimeEvent = append(timeEvents.TimeEvent,
+ &tracepb.Span_TimeEvent{
+ Time: timeToTimestamp(e.Time),
+ Value: transformMessageEventToTimeEvent(&e),
+ },
+ )
+ }
+
+ // Process dropped counter
+ timeEvents.DroppedAnnotationsCount = clip32(droppedAnnotationsCount)
+ timeEvents.DroppedMessageEventsCount = clip32(droppedMessageEventsCount)
+
+ return timeEvents
+}
+
+func transformAnnotationToTimeEvent(a *trace.Annotation) *tracepb.Span_TimeEvent_Annotation_ {
+ return &tracepb.Span_TimeEvent_Annotation_{
+ Annotation: &tracepb.Span_TimeEvent_Annotation{
+ Description: &tracepb.TruncatableString{Value: a.Message},
+ Attributes: ocAttributesToProtoAttributes(a.Attributes),
+ },
+ }
+}
+
+func transformMessageEventToTimeEvent(e *trace.MessageEvent) *tracepb.Span_TimeEvent_MessageEvent_ {
+ return &tracepb.Span_TimeEvent_MessageEvent_{
+ MessageEvent: &tracepb.Span_TimeEvent_MessageEvent{
+ Type: tracepb.Span_TimeEvent_MessageEvent_Type(e.EventType),
+ Id: uint64(e.MessageID),
+ UncompressedSize: uint64(e.UncompressedByteSize),
+ CompressedSize: uint64(e.CompressedByteSize),
+ },
+ }
+}
+
+// clip32 clips an int to the range of an int32.
+func clip32(x int) int32 {
+ if x < math.MinInt32 {
+ return math.MinInt32
+ }
+ if x > math.MaxInt32 {
+ return math.MaxInt32
+ }
+ return int32(x)
+}
+
+func timeToTimestamp(t time.Time) *timestamp.Timestamp {
+ nanoTime := t.UnixNano()
+ return ×tamp.Timestamp{
+ Seconds: nanoTime / 1e9,
+ Nanos: int32(nanoTime % 1e9),
+ }
+}
+
+func ocSpanKindToProtoSpanKind(kind int) tracepb.Span_SpanKind {
+ switch kind {
+ case trace.SpanKindClient:
+ return tracepb.Span_CLIENT
+ case trace.SpanKindServer:
+ return tracepb.Span_SERVER
+ default:
+ return tracepb.Span_SPAN_KIND_UNSPECIFIED
+ }
+}
+
+func ocTracestateToProtoTracestate(ts *tracestate.Tracestate) *tracepb.Span_Tracestate {
+ if ts == nil {
+ return nil
+ }
+ return &tracepb.Span_Tracestate{
+ Entries: ocTracestateEntriesToProtoTracestateEntries(ts.Entries()),
+ }
+}
+
+func ocTracestateEntriesToProtoTracestateEntries(entries []tracestate.Entry) []*tracepb.Span_Tracestate_Entry {
+ protoEntries := make([]*tracepb.Span_Tracestate_Entry, 0, len(entries))
+ for _, entry := range entries {
+ protoEntries = append(protoEntries, &tracepb.Span_Tracestate_Entry{
+ Key: entry.Key,
+ Value: entry.Value,
+ })
+ }
+ return protoEntries
+}
diff --git a/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go
new file mode 100644
index 000000000..43f18dec1
--- /dev/null
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/transform_stats_to_metrics.go
@@ -0,0 +1,274 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocagent
+
+import (
+ "errors"
+ "time"
+
+ "go.opencensus.io/stats"
+ "go.opencensus.io/stats/view"
+ "go.opencensus.io/tag"
+
+ "github.com/golang/protobuf/ptypes/timestamp"
+
+ metricspb "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
+)
+
+var (
+ errNilMeasure = errors.New("expecting a non-nil stats.Measure")
+ errNilView = errors.New("expecting a non-nil view.View")
+ errNilViewData = errors.New("expecting a non-nil view.Data")
+)
+
+func viewDataToMetric(vd *view.Data) (*metricspb.Metric, error) {
+ if vd == nil {
+ return nil, errNilViewData
+ }
+
+ descriptor, err := viewToMetricDescriptor(vd.View)
+ if err != nil {
+ return nil, err
+ }
+
+ timeseries, err := viewDataToTimeseries(vd)
+ if err != nil {
+ return nil, err
+ }
+
+ metric := &metricspb.Metric{
+ MetricDescriptor: descriptor,
+ Timeseries: timeseries,
+ }
+ return metric, nil
+}
+
+func viewToMetricDescriptor(v *view.View) (*metricspb.MetricDescriptor, error) {
+ if v == nil {
+ return nil, errNilView
+ }
+ if v.Measure == nil {
+ return nil, errNilMeasure
+ }
+
+ desc := &metricspb.MetricDescriptor{
+ Name: stringOrCall(v.Name, v.Measure.Name),
+ Description: stringOrCall(v.Description, v.Measure.Description),
+ Unit: v.Measure.Unit(),
+ Type: aggregationToMetricDescriptorType(v),
+ LabelKeys: tagKeysToLabelKeys(v.TagKeys),
+ }
+ return desc, nil
+}
+
+func stringOrCall(first string, call func() string) string {
+ if first != "" {
+ return first
+ }
+ return call()
+}
+
+type measureType uint
+
+const (
+ measureUnknown measureType = iota
+ measureInt64
+ measureFloat64
+)
+
+func measureTypeFromMeasure(m stats.Measure) measureType {
+ switch m.(type) {
+ default:
+ return measureUnknown
+ case *stats.Float64Measure:
+ return measureFloat64
+ case *stats.Int64Measure:
+ return measureInt64
+ }
+}
+
+func aggregationToMetricDescriptorType(v *view.View) metricspb.MetricDescriptor_Type {
+ if v == nil || v.Aggregation == nil {
+ return metricspb.MetricDescriptor_UNSPECIFIED
+ }
+ if v.Measure == nil {
+ return metricspb.MetricDescriptor_UNSPECIFIED
+ }
+
+ switch v.Aggregation.Type {
+ case view.AggTypeCount:
+ // Cumulative on int64
+ return metricspb.MetricDescriptor_CUMULATIVE_INT64
+
+ case view.AggTypeDistribution:
+ // Cumulative types
+ return metricspb.MetricDescriptor_CUMULATIVE_DISTRIBUTION
+
+ case view.AggTypeLastValue:
+ // Gauge types
+ switch measureTypeFromMeasure(v.Measure) {
+ case measureFloat64:
+ return metricspb.MetricDescriptor_GAUGE_DOUBLE
+ case measureInt64:
+ return metricspb.MetricDescriptor_GAUGE_INT64
+ }
+
+ case view.AggTypeSum:
+ // Cumulative types
+ switch measureTypeFromMeasure(v.Measure) {
+ case measureFloat64:
+ return metricspb.MetricDescriptor_CUMULATIVE_DOUBLE
+ case measureInt64:
+ return metricspb.MetricDescriptor_CUMULATIVE_INT64
+ }
+ }
+
+ // For all other cases, return unspecified.
+ return metricspb.MetricDescriptor_UNSPECIFIED
+}
+
+func tagKeysToLabelKeys(tagKeys []tag.Key) []*metricspb.LabelKey {
+ labelKeys := make([]*metricspb.LabelKey, 0, len(tagKeys))
+ for _, tagKey := range tagKeys {
+ labelKeys = append(labelKeys, &metricspb.LabelKey{
+ Key: tagKey.Name(),
+ })
+ }
+ return labelKeys
+}
+
+func viewDataToTimeseries(vd *view.Data) ([]*metricspb.TimeSeries, error) {
+ if vd == nil || len(vd.Rows) == 0 {
+ return nil, nil
+ }
+
+ // Given that view.Data only contains Start, End
+ // the timestamps for all the row data will be the exact same
+ // per aggregation. However, the values will differ.
+ // Each row has its own tags.
+ startTimestamp := timeToProtoTimestamp(vd.Start)
+ endTimestamp := timeToProtoTimestamp(vd.End)
+
+ mType := measureTypeFromMeasure(vd.View.Measure)
+ timeseries := make([]*metricspb.TimeSeries, 0, len(vd.Rows))
+ // It is imperative that the ordering of "LabelValues" matches those
+ // of the Label keys in the metric descriptor.
+ for _, row := range vd.Rows {
+ labelValues := labelValuesFromTags(row.Tags)
+ point := rowToPoint(vd.View, row, endTimestamp, mType)
+ timeseries = append(timeseries, &metricspb.TimeSeries{
+ StartTimestamp: startTimestamp,
+ LabelValues: labelValues,
+ Points: []*metricspb.Point{point},
+ })
+ }
+
+ if len(timeseries) == 0 {
+ return nil, nil
+ }
+
+ return timeseries, nil
+}
+
+func timeToProtoTimestamp(t time.Time) *timestamp.Timestamp {
+ unixNano := t.UnixNano()
+ return ×tamp.Timestamp{
+ Seconds: int64(unixNano / 1e9),
+ Nanos: int32(unixNano % 1e9),
+ }
+}
+
+func rowToPoint(v *view.View, row *view.Row, endTimestamp *timestamp.Timestamp, mType measureType) *metricspb.Point {
+ pt := &metricspb.Point{
+ Timestamp: endTimestamp,
+ }
+
+ switch data := row.Data.(type) {
+ case *view.CountData:
+ pt.Value = &metricspb.Point_Int64Value{Int64Value: data.Value}
+
+ case *view.DistributionData:
+ pt.Value = &metricspb.Point_DistributionValue{
+ DistributionValue: &metricspb.DistributionValue{
+ Count: data.Count,
+ Sum: float64(data.Count) * data.Mean, // because Mean := Sum/Count
+ // TODO: Add Exemplar
+ Buckets: bucketsToProtoBuckets(data.CountPerBucket),
+ BucketOptions: &metricspb.DistributionValue_BucketOptions{
+ Type: &metricspb.DistributionValue_BucketOptions_Explicit_{
+ Explicit: &metricspb.DistributionValue_BucketOptions_Explicit{
+ Bounds: v.Aggregation.Buckets,
+ },
+ },
+ },
+ SumOfSquaredDeviation: data.SumOfSquaredDev,
+ }}
+
+ case *view.LastValueData:
+ setPointValue(pt, data.Value, mType)
+
+ case *view.SumData:
+ setPointValue(pt, data.Value, mType)
+ }
+
+ return pt
+}
+
+// Not returning anything from this function because metricspb.Point.is_Value is an unexported
+// interface hence we just have to set its value by pointer.
+func setPointValue(pt *metricspb.Point, value float64, mType measureType) {
+ if mType == measureInt64 {
+ pt.Value = &metricspb.Point_Int64Value{Int64Value: int64(value)}
+ } else {
+ pt.Value = &metricspb.Point_DoubleValue{DoubleValue: value}
+ }
+}
+
+func bucketsToProtoBuckets(countPerBucket []int64) []*metricspb.DistributionValue_Bucket {
+ distBuckets := make([]*metricspb.DistributionValue_Bucket, len(countPerBucket))
+ for i := 0; i < len(countPerBucket); i++ {
+ count := countPerBucket[i]
+
+ distBuckets[i] = &metricspb.DistributionValue_Bucket{
+ Count: count,
+ }
+ }
+
+ return distBuckets
+}
+
+func labelValuesFromTags(tags []tag.Tag) []*metricspb.LabelValue {
+ if len(tags) == 0 {
+ return nil
+ }
+
+ labelValues := make([]*metricspb.LabelValue, 0, len(tags))
+ for _, tag_ := range tags {
+ labelValues = append(labelValues, &metricspb.LabelValue{
+ Value: tag_.Value,
+
+ // It is imperative that we set the "HasValue" attribute,
+ // in order to distinguish missing a label from the empty string.
+ // https://godoc.org/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1#LabelValue.HasValue
+ //
+ // OpenCensus-Go uses non-pointers for tags as seen by this function's arguments,
+ // so the best case that we can use to distinguish missing labels/tags from the
+ // empty string is by checking if the Tag.Key.Name() != "" to indicate that we have
+ // a value.
+ HasValue: tag_.Key.Name() != "",
+ })
+ }
+ return labelValues
+}
diff --git a/vendor/go.opencensus.io/stats/internal/validation.go b/vendor/contrib.go.opencensus.io/exporter/ocagent/version.go
similarity index 72%
rename from vendor/go.opencensus.io/stats/internal/validation.go
rename to vendor/contrib.go.opencensus.io/exporter/ocagent/version.go
index b946667f9..68be4c75b 100644
--- a/vendor/go.opencensus.io/stats/internal/validation.go
+++ b/vendor/contrib.go.opencensus.io/exporter/ocagent/version.go
@@ -12,17 +12,6 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package internal // import "go.opencensus.io/stats/internal"
+package ocagent
-const (
- MaxNameLength = 255
-)
-
-func IsPrintable(str string) bool {
- for _, r := range str {
- if !(r >= ' ' && r <= '~') {
- return false
- }
- }
- return true
-}
+const Version = "0.0.1"
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources/models.go b/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources/models.go
index c1e080fbd..c791818c4 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources/models.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources/models.go
@@ -1,6 +1,6 @@
// +build go1.9
-// Copyright 2018 Microsoft Corporation
+// Copyright 2019 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -19,16 +19,16 @@
package resources
-import original "github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources"
+import (
+ "context"
+
+ original "github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources"
+)
const (
DefaultBaseURI = original.DefaultBaseURI
)
-type BaseClient = original.BaseClient
-type DeploymentOperationsClient = original.DeploymentOperationsClient
-type DeploymentsClient = original.DeploymentsClient
-type GroupsClient = original.GroupsClient
type DeploymentMode = original.DeploymentMode
const (
@@ -44,7 +44,9 @@ const (
type AliasPathType = original.AliasPathType
type AliasType = original.AliasType
+type BaseClient = original.BaseClient
type BasicDependency = original.BasicDependency
+type Client = original.Client
type DebugSetting = original.DebugSetting
type Dependency = original.Dependency
type Deployment = original.Deployment
@@ -56,14 +58,16 @@ type DeploymentListResultIterator = original.DeploymentListResultIterator
type DeploymentListResultPage = original.DeploymentListResultPage
type DeploymentOperation = original.DeploymentOperation
type DeploymentOperationProperties = original.DeploymentOperationProperties
+type DeploymentOperationsClient = original.DeploymentOperationsClient
type DeploymentOperationsListResult = original.DeploymentOperationsListResult
type DeploymentOperationsListResultIterator = original.DeploymentOperationsListResultIterator
type DeploymentOperationsListResultPage = original.DeploymentOperationsListResultPage
type DeploymentProperties = original.DeploymentProperties
type DeploymentPropertiesExtended = original.DeploymentPropertiesExtended
+type DeploymentValidateResult = original.DeploymentValidateResult
+type DeploymentsClient = original.DeploymentsClient
type DeploymentsCreateOrUpdateFuture = original.DeploymentsCreateOrUpdateFuture
type DeploymentsDeleteFuture = original.DeploymentsDeleteFuture
-type DeploymentValidateResult = original.DeploymentValidateResult
type ExportTemplateRequest = original.ExportTemplateRequest
type GenericResource = original.GenericResource
type GenericResourceFilter = original.GenericResourceFilter
@@ -74,6 +78,7 @@ type GroupListResult = original.GroupListResult
type GroupListResultIterator = original.GroupListResultIterator
type GroupListResultPage = original.GroupListResultPage
type GroupProperties = original.GroupProperties
+type GroupsClient = original.GroupsClient
type GroupsDeleteFuture = original.GroupsDeleteFuture
type HTTPMessage = original.HTTPMessage
type Identity = original.Identity
@@ -91,70 +96,105 @@ type ProviderListResultIterator = original.ProviderListResultIterator
type ProviderListResultPage = original.ProviderListResultPage
type ProviderOperationDisplayProperties = original.ProviderOperationDisplayProperties
type ProviderResourceType = original.ProviderResourceType
+type ProvidersClient = original.ProvidersClient
type Resource = original.Resource
type Sku = original.Sku
type SubResource = original.SubResource
type TagCount = original.TagCount
type TagDetails = original.TagDetails
+type TagValue = original.TagValue
+type TagsClient = original.TagsClient
type TagsListResult = original.TagsListResult
type TagsListResultIterator = original.TagsListResultIterator
type TagsListResultPage = original.TagsListResultPage
-type TagValue = original.TagValue
type TargetResource = original.TargetResource
type TemplateLink = original.TemplateLink
type UpdateFuture = original.UpdateFuture
-type ProvidersClient = original.ProvidersClient
-type Client = original.Client
-type TagsClient = original.TagsClient
func New(subscriptionID string) BaseClient {
return original.New(subscriptionID)
}
-func NewWithBaseURI(baseURI string, subscriptionID string) BaseClient {
- return original.NewWithBaseURI(baseURI, subscriptionID)
-}
-func NewDeploymentOperationsClient(subscriptionID string) DeploymentOperationsClient {
- return original.NewDeploymentOperationsClient(subscriptionID)
-}
-func NewDeploymentOperationsClientWithBaseURI(baseURI string, subscriptionID string) DeploymentOperationsClient {
- return original.NewDeploymentOperationsClientWithBaseURI(baseURI, subscriptionID)
-}
-func NewDeploymentsClient(subscriptionID string) DeploymentsClient {
- return original.NewDeploymentsClient(subscriptionID)
-}
-func NewDeploymentsClientWithBaseURI(baseURI string, subscriptionID string) DeploymentsClient {
- return original.NewDeploymentsClientWithBaseURI(baseURI, subscriptionID)
-}
-func NewGroupsClient(subscriptionID string) GroupsClient {
- return original.NewGroupsClient(subscriptionID)
-}
-func NewGroupsClientWithBaseURI(baseURI string, subscriptionID string) GroupsClient {
- return original.NewGroupsClientWithBaseURI(baseURI, subscriptionID)
-}
-func PossibleDeploymentModeValues() []DeploymentMode {
- return original.PossibleDeploymentModeValues()
-}
-func PossibleResourceIdentityTypeValues() []ResourceIdentityType {
- return original.PossibleResourceIdentityTypeValues()
-}
-func NewProvidersClient(subscriptionID string) ProvidersClient {
- return original.NewProvidersClient(subscriptionID)
-}
-func NewProvidersClientWithBaseURI(baseURI string, subscriptionID string) ProvidersClient {
- return original.NewProvidersClientWithBaseURI(baseURI, subscriptionID)
-}
func NewClient(subscriptionID string) Client {
return original.NewClient(subscriptionID)
}
func NewClientWithBaseURI(baseURI string, subscriptionID string) Client {
return original.NewClientWithBaseURI(baseURI, subscriptionID)
}
+func NewDeploymentListResultIterator(page DeploymentListResultPage) DeploymentListResultIterator {
+ return original.NewDeploymentListResultIterator(page)
+}
+func NewDeploymentListResultPage(getNextPage func(context.Context, DeploymentListResult) (DeploymentListResult, error)) DeploymentListResultPage {
+ return original.NewDeploymentListResultPage(getNextPage)
+}
+func NewDeploymentOperationsClient(subscriptionID string) DeploymentOperationsClient {
+ return original.NewDeploymentOperationsClient(subscriptionID)
+}
+func NewDeploymentOperationsClientWithBaseURI(baseURI string, subscriptionID string) DeploymentOperationsClient {
+ return original.NewDeploymentOperationsClientWithBaseURI(baseURI, subscriptionID)
+}
+func NewDeploymentOperationsListResultIterator(page DeploymentOperationsListResultPage) DeploymentOperationsListResultIterator {
+ return original.NewDeploymentOperationsListResultIterator(page)
+}
+func NewDeploymentOperationsListResultPage(getNextPage func(context.Context, DeploymentOperationsListResult) (DeploymentOperationsListResult, error)) DeploymentOperationsListResultPage {
+ return original.NewDeploymentOperationsListResultPage(getNextPage)
+}
+func NewDeploymentsClient(subscriptionID string) DeploymentsClient {
+ return original.NewDeploymentsClient(subscriptionID)
+}
+func NewDeploymentsClientWithBaseURI(baseURI string, subscriptionID string) DeploymentsClient {
+ return original.NewDeploymentsClientWithBaseURI(baseURI, subscriptionID)
+}
+func NewGroupListResultIterator(page GroupListResultPage) GroupListResultIterator {
+ return original.NewGroupListResultIterator(page)
+}
+func NewGroupListResultPage(getNextPage func(context.Context, GroupListResult) (GroupListResult, error)) GroupListResultPage {
+ return original.NewGroupListResultPage(getNextPage)
+}
+func NewGroupsClient(subscriptionID string) GroupsClient {
+ return original.NewGroupsClient(subscriptionID)
+}
+func NewGroupsClientWithBaseURI(baseURI string, subscriptionID string) GroupsClient {
+ return original.NewGroupsClientWithBaseURI(baseURI, subscriptionID)
+}
+func NewListResultIterator(page ListResultPage) ListResultIterator {
+ return original.NewListResultIterator(page)
+}
+func NewListResultPage(getNextPage func(context.Context, ListResult) (ListResult, error)) ListResultPage {
+ return original.NewListResultPage(getNextPage)
+}
+func NewProviderListResultIterator(page ProviderListResultPage) ProviderListResultIterator {
+ return original.NewProviderListResultIterator(page)
+}
+func NewProviderListResultPage(getNextPage func(context.Context, ProviderListResult) (ProviderListResult, error)) ProviderListResultPage {
+ return original.NewProviderListResultPage(getNextPage)
+}
+func NewProvidersClient(subscriptionID string) ProvidersClient {
+ return original.NewProvidersClient(subscriptionID)
+}
+func NewProvidersClientWithBaseURI(baseURI string, subscriptionID string) ProvidersClient {
+ return original.NewProvidersClientWithBaseURI(baseURI, subscriptionID)
+}
func NewTagsClient(subscriptionID string) TagsClient {
return original.NewTagsClient(subscriptionID)
}
func NewTagsClientWithBaseURI(baseURI string, subscriptionID string) TagsClient {
return original.NewTagsClientWithBaseURI(baseURI, subscriptionID)
}
+func NewTagsListResultIterator(page TagsListResultPage) TagsListResultIterator {
+ return original.NewTagsListResultIterator(page)
+}
+func NewTagsListResultPage(getNextPage func(context.Context, TagsListResult) (TagsListResult, error)) TagsListResultPage {
+ return original.NewTagsListResultPage(getNextPage)
+}
+func NewWithBaseURI(baseURI string, subscriptionID string) BaseClient {
+ return original.NewWithBaseURI(baseURI, subscriptionID)
+}
+func PossibleDeploymentModeValues() []DeploymentMode {
+ return original.PossibleDeploymentModeValues()
+}
+func PossibleResourceIdentityTypeValues() []ResourceIdentityType {
+ return original.PossibleResourceIdentityTypeValues()
+}
func UserAgent() string {
return original.UserAgent() + " profiles/2017-03-09"
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage/models.go b/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage/models.go
index d638c2a81..1af1d6eb0 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage/models.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage/models.go
@@ -1,6 +1,6 @@
// +build go1.9
-// Copyright 2018 Microsoft Corporation
+// Copyright 2019 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -21,13 +21,10 @@ package storage
import original "github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage"
-type AccountsClient = original.AccountsClient
-
const (
DefaultBaseURI = original.DefaultBaseURI
)
-type BaseClient = original.BaseClient
type AccessTier = original.AccessTier
const (
@@ -109,8 +106,10 @@ type AccountProperties = original.AccountProperties
type AccountPropertiesCreateParameters = original.AccountPropertiesCreateParameters
type AccountPropertiesUpdateParameters = original.AccountPropertiesUpdateParameters
type AccountRegenerateKeyParameters = original.AccountRegenerateKeyParameters
-type AccountsCreateFuture = original.AccountsCreateFuture
type AccountUpdateParameters = original.AccountUpdateParameters
+type AccountsClient = original.AccountsClient
+type AccountsCreateFuture = original.AccountsCreateFuture
+type BaseClient = original.BaseClient
type CheckNameAvailabilityResult = original.CheckNameAvailabilityResult
type CustomDomain = original.CustomDomain
type Encryption = original.Encryption
@@ -120,18 +119,24 @@ type Endpoints = original.Endpoints
type Resource = original.Resource
type Sku = original.Sku
type Usage = original.Usage
+type UsageClient = original.UsageClient
type UsageListResult = original.UsageListResult
type UsageName = original.UsageName
-type UsageClient = original.UsageClient
+func New(subscriptionID string) BaseClient {
+ return original.New(subscriptionID)
+}
func NewAccountsClient(subscriptionID string) AccountsClient {
return original.NewAccountsClient(subscriptionID)
}
func NewAccountsClientWithBaseURI(baseURI string, subscriptionID string) AccountsClient {
return original.NewAccountsClientWithBaseURI(baseURI, subscriptionID)
}
-func New(subscriptionID string) BaseClient {
- return original.New(subscriptionID)
+func NewUsageClient(subscriptionID string) UsageClient {
+ return original.NewUsageClient(subscriptionID)
+}
+func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClient {
+ return original.NewUsageClientWithBaseURI(baseURI, subscriptionID)
}
func NewWithBaseURI(baseURI string, subscriptionID string) BaseClient {
return original.NewWithBaseURI(baseURI, subscriptionID)
@@ -163,12 +168,6 @@ func PossibleSkuTierValues() []SkuTier {
func PossibleUsageUnitValues() []UsageUnit {
return original.PossibleUsageUnitValues()
}
-func NewUsageClient(subscriptionID string) UsageClient {
- return original.NewUsageClient(subscriptionID)
-}
-func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClient {
- return original.NewUsageClientWithBaseURI(baseURI, subscriptionID)
-}
func UserAgent() string {
return original.UserAgent() + " profiles/2017-03-09"
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deploymentoperations.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deploymentoperations.go
index 215e1ffba..67d7f6a30 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deploymentoperations.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deploymentoperations.go
@@ -22,6 +22,7 @@ import (
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -46,11 +47,21 @@ func NewDeploymentOperationsClientWithBaseURI(baseURI string, subscriptionID str
// deploymentName - the name of the deployment.
// operationID - operation Id.
func (client DeploymentOperationsClient) Get(ctx context.Context, resourceGroupName string, deploymentName string, operationID string) (result DeploymentOperation, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentOperationsClient.Get")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentOperationsClient", "Get", err.Error())
}
@@ -123,11 +134,21 @@ func (client DeploymentOperationsClient) GetResponder(resp *http.Response) (resu
// deploymentName - the name of the deployment.
// top - query parameters.
func (client DeploymentOperationsClient) List(ctx context.Context, resourceGroupName string, deploymentName string, top *int32) (result DeploymentOperationsListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentOperationsClient.List")
+ defer func() {
+ sc := -1
+ if result.dolr.Response.Response != nil {
+ sc = result.dolr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentOperationsClient", "List", err.Error())
}
@@ -198,8 +219,8 @@ func (client DeploymentOperationsClient) ListResponder(resp *http.Response) (res
}
// listNextResults retrieves the next set of results, if any.
-func (client DeploymentOperationsClient) listNextResults(lastResults DeploymentOperationsListResult) (result DeploymentOperationsListResult, err error) {
- req, err := lastResults.deploymentOperationsListResultPreparer()
+func (client DeploymentOperationsClient) listNextResults(ctx context.Context, lastResults DeploymentOperationsListResult) (result DeploymentOperationsListResult, err error) {
+ req, err := lastResults.deploymentOperationsListResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.DeploymentOperationsClient", "listNextResults", nil, "Failure preparing next results request")
}
@@ -220,6 +241,16 @@ func (client DeploymentOperationsClient) listNextResults(lastResults DeploymentO
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client DeploymentOperationsClient) ListComplete(ctx context.Context, resourceGroupName string, deploymentName string, top *int32) (result DeploymentOperationsListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentOperationsClient.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx, resourceGroupName, deploymentName, top)
return
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deployments.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deployments.go
index db4c7ca6a..54ddcb2c2 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deployments.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/deployments.go
@@ -22,6 +22,7 @@ import (
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -45,11 +46,21 @@ func NewDeploymentsClientWithBaseURI(baseURI string, subscriptionID string) Depl
// resourceGroupName - the name of the resource group. The name is case insensitive.
// deploymentName - the name of the deployment.
func (client DeploymentsClient) Cancel(ctx context.Context, resourceGroupName string, deploymentName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.Cancel")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "Cancel", err.Error())
}
@@ -119,11 +130,21 @@ func (client DeploymentsClient) CancelResponder(resp *http.Response) (result aut
// resourceGroupName - the name of the resource group to check. The name is case insensitive.
// deploymentName - the name of the deployment.
func (client DeploymentsClient) CheckExistence(ctx context.Context, resourceGroupName string, deploymentName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.CheckExistence")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "CheckExistence", err.Error())
}
@@ -194,11 +215,21 @@ func (client DeploymentsClient) CheckExistenceResponder(resp *http.Response) (re
// deploymentName - the name of the deployment.
// parameters - additional parameters supplied to the operation.
func (client DeploymentsClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, deploymentName string, parameters Deployment) (result DeploymentsCreateOrUpdateFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.CreateOrUpdate")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}},
{TargetValue: parameters,
Constraints: []validation.Constraint{{Target: "parameters.Properties", Name: validation.Null, Rule: false,
Chain: []validation.Constraint{{Target: "parameters.Properties.TemplateLink", Name: validation.Null, Rule: false,
@@ -278,11 +309,21 @@ func (client DeploymentsClient) CreateOrUpdateResponder(resp *http.Response) (re
// resourceGroupName - the name of the resource group. The name is case insensitive.
// deploymentName - the name of the deployment to be deleted.
func (client DeploymentsClient) Delete(ctx context.Context, resourceGroupName string, deploymentName string) (result DeploymentsDeleteFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.Delete")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "Delete", err.Error())
}
@@ -352,11 +393,21 @@ func (client DeploymentsClient) DeleteResponder(resp *http.Response) (result aut
// resourceGroupName - the name of the resource group. The name is case insensitive.
// deploymentName - the name of the deployment.
func (client DeploymentsClient) ExportTemplate(ctx context.Context, resourceGroupName string, deploymentName string) (result DeploymentExportResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.ExportTemplate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "ExportTemplate", err.Error())
}
@@ -427,11 +478,21 @@ func (client DeploymentsClient) ExportTemplateResponder(resp *http.Response) (re
// resourceGroupName - the name of the resource group to get. The name is case insensitive.
// deploymentName - the name of the deployment.
func (client DeploymentsClient) Get(ctx context.Context, resourceGroupName string, deploymentName string) (result DeploymentExtended, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.Get")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "Get", err.Error())
}
@@ -503,11 +564,21 @@ func (client DeploymentsClient) GetResponder(resp *http.Response) (result Deploy
// filter - the filter to apply on the operation.
// top - query parameters. If null is passed returns all deployments.
func (client DeploymentsClient) List(ctx context.Context, resourceGroupName string, filter string, top *int32) (result DeploymentListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.List")
+ defer func() {
+ sc := -1
+ if result.dlr.Response.Response != nil {
+ sc = result.dlr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.DeploymentsClient", "List", err.Error())
}
@@ -580,8 +651,8 @@ func (client DeploymentsClient) ListResponder(resp *http.Response) (result Deplo
}
// listNextResults retrieves the next set of results, if any.
-func (client DeploymentsClient) listNextResults(lastResults DeploymentListResult) (result DeploymentListResult, err error) {
- req, err := lastResults.deploymentListResultPreparer()
+func (client DeploymentsClient) listNextResults(ctx context.Context, lastResults DeploymentListResult) (result DeploymentListResult, err error) {
+ req, err := lastResults.deploymentListResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.DeploymentsClient", "listNextResults", nil, "Failure preparing next results request")
}
@@ -602,6 +673,16 @@ func (client DeploymentsClient) listNextResults(lastResults DeploymentListResult
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client DeploymentsClient) ListComplete(ctx context.Context, resourceGroupName string, filter string, top *int32) (result DeploymentListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx, resourceGroupName, filter, top)
return
}
@@ -612,11 +693,21 @@ func (client DeploymentsClient) ListComplete(ctx context.Context, resourceGroupN
// deploymentName - the name of the deployment.
// parameters - deployment to validate.
func (client DeploymentsClient) Validate(ctx context.Context, resourceGroupName string, deploymentName string, parameters Deployment) (result DeploymentValidateResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentsClient.Validate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}},
{TargetValue: parameters,
Constraints: []validation.Constraint{{Target: "parameters.Properties", Name: validation.Null, Rule: false,
Chain: []validation.Constraint{{Target: "parameters.Properties.TemplateLink", Name: validation.Null, Rule: false,
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/groups.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/groups.go
index f4d05a1b4..b8fb3d070 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/groups.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/groups.go
@@ -22,6 +22,7 @@ import (
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -44,11 +45,21 @@ func NewGroupsClientWithBaseURI(baseURI string, subscriptionID string) GroupsCli
// Parameters:
// resourceGroupName - the name of the resource group to check. The name is case insensitive.
func (client GroupsClient) CheckExistence(ctx context.Context, resourceGroupName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.CheckExistence")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "CheckExistence", err.Error())
}
@@ -117,11 +128,21 @@ func (client GroupsClient) CheckExistenceResponder(resp *http.Response) (result
// resourceGroupName - the name of the resource group to be created or updated.
// parameters - parameters supplied to the create or update resource group service operation.
func (client GroupsClient) CreateOrUpdate(ctx context.Context, resourceGroupName string, parameters Group) (result Group, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.CreateOrUpdate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}},
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}},
{TargetValue: parameters,
Constraints: []validation.Constraint{{Target: "parameters.Location", Name: validation.Null, Rule: true, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "CreateOrUpdate", err.Error())
@@ -160,6 +181,7 @@ func (client GroupsClient) CreateOrUpdatePreparer(ctx context.Context, resourceG
"api-version": APIVersion,
}
+ parameters.ID = nil
preparer := autorest.CreatePreparer(
autorest.AsContentType("application/json; charset=utf-8"),
autorest.AsPut(),
@@ -194,11 +216,21 @@ func (client GroupsClient) CreateOrUpdateResponder(resp *http.Response) (result
// Parameters:
// resourceGroupName - the name of the resource group to be deleted. The name is case insensitive.
func (client GroupsClient) Delete(ctx context.Context, resourceGroupName string) (result GroupsDeleteFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.Delete")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "Delete", err.Error())
}
@@ -267,11 +299,21 @@ func (client GroupsClient) DeleteResponder(resp *http.Response) (result autorest
// resourceGroupName - the name of the resource group to be created or updated.
// parameters - parameters supplied to the export template resource group operation.
func (client GroupsClient) ExportTemplate(ctx context.Context, resourceGroupName string, parameters ExportTemplateRequest) (result GroupExportResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.ExportTemplate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "ExportTemplate", err.Error())
}
@@ -342,11 +384,21 @@ func (client GroupsClient) ExportTemplateResponder(resp *http.Response) (result
// Parameters:
// resourceGroupName - the name of the resource group to get. The name is case insensitive.
func (client GroupsClient) Get(ctx context.Context, resourceGroupName string) (result Group, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.Get")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "Get", err.Error())
}
@@ -416,6 +468,16 @@ func (client GroupsClient) GetResponder(resp *http.Response) (result Group, err
// filter - the filter to apply on the operation.
// top - query parameters. If null is passed returns all resource groups.
func (client GroupsClient) List(ctx context.Context, filter string, top *int32) (result GroupListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.List")
+ defer func() {
+ sc := -1
+ if result.glr.Response.Response != nil {
+ sc = result.glr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.fn = client.listNextResults
req, err := client.ListPreparer(ctx, filter, top)
if err != nil {
@@ -484,8 +546,8 @@ func (client GroupsClient) ListResponder(resp *http.Response) (result GroupListR
}
// listNextResults retrieves the next set of results, if any.
-func (client GroupsClient) listNextResults(lastResults GroupListResult) (result GroupListResult, err error) {
- req, err := lastResults.groupListResultPreparer()
+func (client GroupsClient) listNextResults(ctx context.Context, lastResults GroupListResult) (result GroupListResult, err error) {
+ req, err := lastResults.groupListResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.GroupsClient", "listNextResults", nil, "Failure preparing next results request")
}
@@ -506,6 +568,16 @@ func (client GroupsClient) listNextResults(lastResults GroupListResult) (result
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client GroupsClient) ListComplete(ctx context.Context, filter string, top *int32) (result GroupListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx, filter, top)
return
}
@@ -517,11 +589,21 @@ func (client GroupsClient) ListComplete(ctx context.Context, filter string, top
// expand - the $expand query parameter
// top - query parameters. If null is passed returns all resource groups.
func (client GroupsClient) ListResources(ctx context.Context, resourceGroupName string, filter string, expand string, top *int32) (result ListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.ListResources")
+ defer func() {
+ sc := -1
+ if result.lr.Response.Response != nil {
+ sc = result.lr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "ListResources", err.Error())
}
@@ -597,8 +679,8 @@ func (client GroupsClient) ListResourcesResponder(resp *http.Response) (result L
}
// listResourcesNextResults retrieves the next set of results, if any.
-func (client GroupsClient) listResourcesNextResults(lastResults ListResult) (result ListResult, err error) {
- req, err := lastResults.listResultPreparer()
+func (client GroupsClient) listResourcesNextResults(ctx context.Context, lastResults ListResult) (result ListResult, err error) {
+ req, err := lastResults.listResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.GroupsClient", "listResourcesNextResults", nil, "Failure preparing next results request")
}
@@ -619,6 +701,16 @@ func (client GroupsClient) listResourcesNextResults(lastResults ListResult) (res
// ListResourcesComplete enumerates all values, automatically crossing page boundaries as required.
func (client GroupsClient) ListResourcesComplete(ctx context.Context, resourceGroupName string, filter string, expand string, top *int32) (result ListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.ListResources")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.ListResources(ctx, resourceGroupName, filter, expand, top)
return
}
@@ -630,11 +722,21 @@ func (client GroupsClient) ListResourcesComplete(ctx context.Context, resourceGr
// resourceGroupName - the name of the resource group to be created or updated. The name is case insensitive.
// parameters - parameters supplied to the update state resource group service operation.
func (client GroupsClient) Patch(ctx context.Context, resourceGroupName string, parameters Group) (result Group, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupsClient.Patch")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.GroupsClient", "Patch", err.Error())
}
@@ -671,6 +773,7 @@ func (client GroupsClient) PatchPreparer(ctx context.Context, resourceGroupName
"api-version": APIVersion,
}
+ parameters.ID = nil
preparer := autorest.CreatePreparer(
autorest.AsContentType("application/json; charset=utf-8"),
autorest.AsPatch(),
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/models.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/models.go
index bf84a5d4c..8a30b7225 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/models.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/models.go
@@ -18,14 +18,19 @@ package resources
// Changes may cause incorrect behavior and will be lost if the code is regenerated.
import (
+ "context"
"encoding/json"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/date"
"github.com/Azure/go-autorest/autorest/to"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
+// The package's fully qualified name.
+const fqdn = "github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources"
+
// DeploymentMode enumerates the values for deployment mode.
type DeploymentMode string
@@ -114,7 +119,7 @@ type DeploymentExportResult struct {
// DeploymentExtended deployment information.
type DeploymentExtended struct {
autorest.Response `json:"-"`
- // ID - The ID of the deployment.
+ // ID - READ-ONLY; The ID of the deployment.
ID *string `json:"id,omitempty"`
// Name - The name of the deployment.
Name *string `json:"name,omitempty"`
@@ -143,14 +148,24 @@ type DeploymentListResultIterator struct {
page DeploymentListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *DeploymentListResultIterator) Next() error {
+func (iter *DeploymentListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -159,6 +174,13 @@ func (iter *DeploymentListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *DeploymentListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter DeploymentListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -178,6 +200,11 @@ func (iter DeploymentListResultIterator) Value() DeploymentExtended {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the DeploymentListResultIterator type.
+func NewDeploymentListResultIterator(page DeploymentListResultPage) DeploymentListResultIterator {
+ return DeploymentListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (dlr DeploymentListResult) IsEmpty() bool {
return dlr.Value == nil || len(*dlr.Value) == 0
@@ -185,11 +212,11 @@ func (dlr DeploymentListResult) IsEmpty() bool {
// deploymentListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (dlr DeploymentListResult) deploymentListResultPreparer() (*http.Request, error) {
+func (dlr DeploymentListResult) deploymentListResultPreparer(ctx context.Context) (*http.Request, error) {
if dlr.NextLink == nil || len(to.String(dlr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(dlr.NextLink)))
@@ -197,14 +224,24 @@ func (dlr DeploymentListResult) deploymentListResultPreparer() (*http.Request, e
// DeploymentListResultPage contains a page of DeploymentExtended values.
type DeploymentListResultPage struct {
- fn func(DeploymentListResult) (DeploymentListResult, error)
+ fn func(context.Context, DeploymentListResult) (DeploymentListResult, error)
dlr DeploymentListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *DeploymentListResultPage) Next() error {
- next, err := page.fn(page.dlr)
+func (page *DeploymentListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.dlr)
if err != nil {
return err
}
@@ -212,6 +249,13 @@ func (page *DeploymentListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *DeploymentListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page DeploymentListResultPage) NotDone() bool {
return !page.dlr.IsEmpty()
@@ -230,6 +274,11 @@ func (page DeploymentListResultPage) Values() []DeploymentExtended {
return *page.dlr.Value
}
+// Creates a new instance of the DeploymentListResultPage type.
+func NewDeploymentListResultPage(getNextPage func(context.Context, DeploymentListResult) (DeploymentListResult, error)) DeploymentListResultPage {
+ return DeploymentListResultPage{fn: getNextPage}
+}
+
// DeploymentOperation deployment operation information.
type DeploymentOperation struct {
autorest.Response `json:"-"`
@@ -270,20 +319,31 @@ type DeploymentOperationsListResult struct {
NextLink *string `json:"nextLink,omitempty"`
}
-// DeploymentOperationsListResultIterator provides access to a complete listing of DeploymentOperation values.
+// DeploymentOperationsListResultIterator provides access to a complete listing of DeploymentOperation
+// values.
type DeploymentOperationsListResultIterator struct {
i int
page DeploymentOperationsListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *DeploymentOperationsListResultIterator) Next() error {
+func (iter *DeploymentOperationsListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentOperationsListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -292,6 +352,13 @@ func (iter *DeploymentOperationsListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *DeploymentOperationsListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter DeploymentOperationsListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -311,6 +378,11 @@ func (iter DeploymentOperationsListResultIterator) Value() DeploymentOperation {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the DeploymentOperationsListResultIterator type.
+func NewDeploymentOperationsListResultIterator(page DeploymentOperationsListResultPage) DeploymentOperationsListResultIterator {
+ return DeploymentOperationsListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (dolr DeploymentOperationsListResult) IsEmpty() bool {
return dolr.Value == nil || len(*dolr.Value) == 0
@@ -318,11 +390,11 @@ func (dolr DeploymentOperationsListResult) IsEmpty() bool {
// deploymentOperationsListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (dolr DeploymentOperationsListResult) deploymentOperationsListResultPreparer() (*http.Request, error) {
+func (dolr DeploymentOperationsListResult) deploymentOperationsListResultPreparer(ctx context.Context) (*http.Request, error) {
if dolr.NextLink == nil || len(to.String(dolr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(dolr.NextLink)))
@@ -330,14 +402,24 @@ func (dolr DeploymentOperationsListResult) deploymentOperationsListResultPrepare
// DeploymentOperationsListResultPage contains a page of DeploymentOperation values.
type DeploymentOperationsListResultPage struct {
- fn func(DeploymentOperationsListResult) (DeploymentOperationsListResult, error)
+ fn func(context.Context, DeploymentOperationsListResult) (DeploymentOperationsListResult, error)
dolr DeploymentOperationsListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *DeploymentOperationsListResultPage) Next() error {
- next, err := page.fn(page.dolr)
+func (page *DeploymentOperationsListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/DeploymentOperationsListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.dolr)
if err != nil {
return err
}
@@ -345,6 +427,13 @@ func (page *DeploymentOperationsListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *DeploymentOperationsListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page DeploymentOperationsListResultPage) NotDone() bool {
return !page.dolr.IsEmpty()
@@ -363,6 +452,11 @@ func (page DeploymentOperationsListResultPage) Values() []DeploymentOperation {
return *page.dolr.Value
}
+// Creates a new instance of the DeploymentOperationsListResultPage type.
+func NewDeploymentOperationsListResultPage(getNextPage func(context.Context, DeploymentOperationsListResult) (DeploymentOperationsListResult, error)) DeploymentOperationsListResultPage {
+ return DeploymentOperationsListResultPage{fn: getNextPage}
+}
+
// DeploymentProperties deployment properties.
type DeploymentProperties struct {
// Template - The template content. It can be a JObject or a well formed JSON string. Use only one of Template or TemplateLink.
@@ -387,7 +481,7 @@ type DeploymentPropertiesExtended struct {
CorrelationID *string `json:"correlationId,omitempty"`
// Timestamp - The timestamp of the template deployment.
Timestamp *date.Time `json:"timestamp,omitempty"`
- // Outputs - Key/value pairs that represent deploymentoutput.
+ // Outputs - Key/value pairs that represent deployment output.
Outputs interface{} `json:"outputs,omitempty"`
// Providers - The list of resource providers needed for the deployment.
Providers *[]Provider `json:"providers,omitempty"`
@@ -407,8 +501,8 @@ type DeploymentPropertiesExtended struct {
DebugSetting *DebugSetting `json:"debugSetting,omitempty"`
}
-// DeploymentsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a long-running
-// operation.
+// DeploymentsCreateOrUpdateFuture an abstraction for monitoring and retrieving the results of a
+// long-running operation.
type DeploymentsCreateOrUpdateFuture struct {
azure.Future
}
@@ -417,7 +511,7 @@ type DeploymentsCreateOrUpdateFuture struct {
// If the operation has not completed it will return an error.
func (future *DeploymentsCreateOrUpdateFuture) Result(client DeploymentsClient) (de DeploymentExtended, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.DeploymentsCreateOrUpdateFuture", "Result", future.Response(), "Polling failure")
return
@@ -436,7 +530,8 @@ func (future *DeploymentsCreateOrUpdateFuture) Result(client DeploymentsClient)
return
}
-// DeploymentsDeleteFuture an abstraction for monitoring and retrieving the results of a long-running operation.
+// DeploymentsDeleteFuture an abstraction for monitoring and retrieving the results of a long-running
+// operation.
type DeploymentsDeleteFuture struct {
azure.Future
}
@@ -445,7 +540,7 @@ type DeploymentsDeleteFuture struct {
// If the operation has not completed it will return an error.
func (future *DeploymentsDeleteFuture) Result(client DeploymentsClient) (ar autorest.Response, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.DeploymentsDeleteFuture", "Result", future.Response(), "Polling failure")
return
@@ -469,9 +564,9 @@ type DeploymentValidateResult struct {
// ExportTemplateRequest export resource group template request parameters.
type ExportTemplateRequest struct {
- // ResourcesProperty - The ids of the resources. The only supported string currently is '*' (all resources). Future api updates will support exporting specific resources.
+ // ResourcesProperty - The IDs of the resources to filter the export by. To export all resources, supply an array with single entry '*'.
ResourcesProperty *[]string `json:"resources,omitempty"`
- // Options - The export template options. Supported values include 'IncludeParameterDefaultValue', 'IncludeComments' or 'IncludeParameterDefaultValue, IncludeComments
+ // Options - The export template options. A CSV-formatted list containing zero or more of the following: 'IncludeParameterDefaultValue', 'IncludeComments', 'SkipResourceNameParameterization', 'SkipAllParameterization'
Options *string `json:"options,omitempty"`
}
@@ -490,11 +585,11 @@ type GenericResource struct {
Sku *Sku `json:"sku,omitempty"`
// Identity - The identity of the resource.
Identity *Identity `json:"identity,omitempty"`
- // ID - Resource Id
+ // ID - READ-ONLY; Resource Id
ID *string `json:"id,omitempty"`
- // Name - Resource name
+ // Name - READ-ONLY; Resource name
Name *string `json:"name,omitempty"`
- // Type - Resource type
+ // Type - READ-ONLY; Resource type
Type *string `json:"type,omitempty"`
// Location - Resource location
Location *string `json:"location,omitempty"`
@@ -508,7 +603,9 @@ func (gr GenericResource) MarshalJSON() ([]byte, error) {
if gr.Plan != nil {
objectMap["plan"] = gr.Plan
}
- objectMap["properties"] = gr.Properties
+ if gr.Properties != nil {
+ objectMap["properties"] = gr.Properties
+ }
if gr.Kind != nil {
objectMap["kind"] = gr.Kind
}
@@ -521,15 +618,6 @@ func (gr GenericResource) MarshalJSON() ([]byte, error) {
if gr.Identity != nil {
objectMap["identity"] = gr.Identity
}
- if gr.ID != nil {
- objectMap["id"] = gr.ID
- }
- if gr.Name != nil {
- objectMap["name"] = gr.Name
- }
- if gr.Type != nil {
- objectMap["type"] = gr.Type
- }
if gr.Location != nil {
objectMap["location"] = gr.Location
}
@@ -552,7 +640,7 @@ type GenericResourceFilter struct {
// Group resource group information.
type Group struct {
autorest.Response `json:"-"`
- // ID - The ID of the resource group.
+ // ID - READ-ONLY; The ID of the resource group.
ID *string `json:"id,omitempty"`
// Name - The Name of the resource group.
Name *string `json:"name,omitempty"`
@@ -566,9 +654,6 @@ type Group struct {
// MarshalJSON is the custom marshaler for Group.
func (g Group) MarshalJSON() ([]byte, error) {
objectMap := make(map[string]interface{})
- if g.ID != nil {
- objectMap["id"] = g.ID
- }
if g.Name != nil {
objectMap["name"] = g.Name
}
@@ -616,14 +701,24 @@ type GroupListResultIterator struct {
page GroupListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *GroupListResultIterator) Next() error {
+func (iter *GroupListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -632,6 +727,13 @@ func (iter *GroupListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *GroupListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter GroupListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -651,6 +753,11 @@ func (iter GroupListResultIterator) Value() Group {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the GroupListResultIterator type.
+func NewGroupListResultIterator(page GroupListResultPage) GroupListResultIterator {
+ return GroupListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (glr GroupListResult) IsEmpty() bool {
return glr.Value == nil || len(*glr.Value) == 0
@@ -658,11 +765,11 @@ func (glr GroupListResult) IsEmpty() bool {
// groupListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (glr GroupListResult) groupListResultPreparer() (*http.Request, error) {
+func (glr GroupListResult) groupListResultPreparer(ctx context.Context) (*http.Request, error) {
if glr.NextLink == nil || len(to.String(glr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(glr.NextLink)))
@@ -670,14 +777,24 @@ func (glr GroupListResult) groupListResultPreparer() (*http.Request, error) {
// GroupListResultPage contains a page of Group values.
type GroupListResultPage struct {
- fn func(GroupListResult) (GroupListResult, error)
+ fn func(context.Context, GroupListResult) (GroupListResult, error)
glr GroupListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *GroupListResultPage) Next() error {
- next, err := page.fn(page.glr)
+func (page *GroupListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/GroupListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.glr)
if err != nil {
return err
}
@@ -685,6 +802,13 @@ func (page *GroupListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *GroupListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page GroupListResultPage) NotDone() bool {
return !page.glr.IsEmpty()
@@ -703,9 +827,14 @@ func (page GroupListResultPage) Values() []Group {
return *page.glr.Value
}
+// Creates a new instance of the GroupListResultPage type.
+func NewGroupListResultPage(getNextPage func(context.Context, GroupListResult) (GroupListResult, error)) GroupListResultPage {
+ return GroupListResultPage{fn: getNextPage}
+}
+
// GroupProperties the resource group properties.
type GroupProperties struct {
- // ProvisioningState - The provisioning state.
+ // ProvisioningState - READ-ONLY; The provisioning state.
ProvisioningState *string `json:"provisioningState,omitempty"`
}
@@ -718,7 +847,7 @@ type GroupsDeleteFuture struct {
// If the operation has not completed it will return an error.
func (future *GroupsDeleteFuture) Result(client GroupsClient) (ar autorest.Response, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.GroupsDeleteFuture", "Result", future.Response(), "Polling failure")
return
@@ -739,9 +868,9 @@ type HTTPMessage struct {
// Identity identity for the resource.
type Identity struct {
- // PrincipalID - The principal id of resource identity.
+ // PrincipalID - READ-ONLY; The principal id of resource identity.
PrincipalID *string `json:"principalId,omitempty"`
- // TenantID - The tenant id of resource.
+ // TenantID - READ-ONLY; The tenant id of resource.
TenantID *string `json:"tenantId,omitempty"`
// Type - The identity type. Possible values include: 'SystemAssigned'
Type ResourceIdentityType `json:"type,omitempty"`
@@ -762,14 +891,24 @@ type ListResultIterator struct {
page ListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *ListResultIterator) Next() error {
+func (iter *ListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -778,6 +917,13 @@ func (iter *ListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *ListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -797,6 +943,11 @@ func (iter ListResultIterator) Value() GenericResource {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the ListResultIterator type.
+func NewListResultIterator(page ListResultPage) ListResultIterator {
+ return ListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (lr ListResult) IsEmpty() bool {
return lr.Value == nil || len(*lr.Value) == 0
@@ -804,11 +955,11 @@ func (lr ListResult) IsEmpty() bool {
// listResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (lr ListResult) listResultPreparer() (*http.Request, error) {
+func (lr ListResult) listResultPreparer(ctx context.Context) (*http.Request, error) {
if lr.NextLink == nil || len(to.String(lr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(lr.NextLink)))
@@ -816,14 +967,24 @@ func (lr ListResult) listResultPreparer() (*http.Request, error) {
// ListResultPage contains a page of GenericResource values.
type ListResultPage struct {
- fn func(ListResult) (ListResult, error)
+ fn func(context.Context, ListResult) (ListResult, error)
lr ListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *ListResultPage) Next() error {
- next, err := page.fn(page.lr)
+func (page *ListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.lr)
if err != nil {
return err
}
@@ -831,6 +992,13 @@ func (page *ListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *ListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page ListResultPage) NotDone() bool {
return !page.lr.IsEmpty()
@@ -849,6 +1017,11 @@ func (page ListResultPage) Values() []GenericResource {
return *page.lr.Value
}
+// Creates a new instance of the ListResultPage type.
+func NewListResultPage(getNextPage func(context.Context, ListResult) (ListResult, error)) ListResultPage {
+ return ListResultPage{fn: getNextPage}
+}
+
// ManagementErrorWithDetails ...
type ManagementErrorWithDetails struct {
// Code - The error code returned from the server.
@@ -869,7 +1042,8 @@ type MoveInfo struct {
TargetResourceGroup *string `json:"targetResourceGroup,omitempty"`
}
-// MoveResourcesFuture an abstraction for monitoring and retrieving the results of a long-running operation.
+// MoveResourcesFuture an abstraction for monitoring and retrieving the results of a long-running
+// operation.
type MoveResourcesFuture struct {
azure.Future
}
@@ -878,7 +1052,7 @@ type MoveResourcesFuture struct {
// If the operation has not completed it will return an error.
func (future *MoveResourcesFuture) Result(client Client) (ar autorest.Response, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.MoveResourcesFuture", "Result", future.Response(), "Polling failure")
return
@@ -891,7 +1065,7 @@ func (future *MoveResourcesFuture) Result(client Client) (ar autorest.Response,
return
}
-// ParametersLink entity representing the reference to the deployment paramaters.
+// ParametersLink entity representing the reference to the deployment parameters.
type ParametersLink struct {
// URI - URI referencing the template.
URI *string `json:"uri,omitempty"`
@@ -939,14 +1113,24 @@ type ProviderListResultIterator struct {
page ProviderListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *ProviderListResultIterator) Next() error {
+func (iter *ProviderListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProviderListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -955,6 +1139,13 @@ func (iter *ProviderListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *ProviderListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter ProviderListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -974,6 +1165,11 @@ func (iter ProviderListResultIterator) Value() Provider {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the ProviderListResultIterator type.
+func NewProviderListResultIterator(page ProviderListResultPage) ProviderListResultIterator {
+ return ProviderListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (plr ProviderListResult) IsEmpty() bool {
return plr.Value == nil || len(*plr.Value) == 0
@@ -981,11 +1177,11 @@ func (plr ProviderListResult) IsEmpty() bool {
// providerListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (plr ProviderListResult) providerListResultPreparer() (*http.Request, error) {
+func (plr ProviderListResult) providerListResultPreparer(ctx context.Context) (*http.Request, error) {
if plr.NextLink == nil || len(to.String(plr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(plr.NextLink)))
@@ -993,14 +1189,24 @@ func (plr ProviderListResult) providerListResultPreparer() (*http.Request, error
// ProviderListResultPage contains a page of Provider values.
type ProviderListResultPage struct {
- fn func(ProviderListResult) (ProviderListResult, error)
+ fn func(context.Context, ProviderListResult) (ProviderListResult, error)
plr ProviderListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *ProviderListResultPage) Next() error {
- next, err := page.fn(page.plr)
+func (page *ProviderListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProviderListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.plr)
if err != nil {
return err
}
@@ -1008,6 +1214,13 @@ func (page *ProviderListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *ProviderListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page ProviderListResultPage) NotDone() bool {
return !page.plr.IsEmpty()
@@ -1026,6 +1239,11 @@ func (page ProviderListResultPage) Values() []Provider {
return *page.plr.Value
}
+// Creates a new instance of the ProviderListResultPage type.
+func NewProviderListResultPage(getNextPage func(context.Context, ProviderListResult) (ProviderListResult, error)) ProviderListResultPage {
+ return ProviderListResultPage{fn: getNextPage}
+}
+
// ProviderOperationDisplayProperties resource provider operation's display properties.
type ProviderOperationDisplayProperties struct {
// Publisher - Operation description.
@@ -1077,11 +1295,11 @@ func (prt ProviderResourceType) MarshalJSON() ([]byte, error) {
// Resource ...
type Resource struct {
- // ID - Resource Id
+ // ID - READ-ONLY; Resource Id
ID *string `json:"id,omitempty"`
- // Name - Resource name
+ // Name - READ-ONLY; Resource name
Name *string `json:"name,omitempty"`
- // Type - Resource type
+ // Type - READ-ONLY; Resource type
Type *string `json:"type,omitempty"`
// Location - Resource location
Location *string `json:"location,omitempty"`
@@ -1092,15 +1310,6 @@ type Resource struct {
// MarshalJSON is the custom marshaler for Resource.
func (r Resource) MarshalJSON() ([]byte, error) {
objectMap := make(map[string]interface{})
- if r.ID != nil {
- objectMap["id"] = r.ID
- }
- if r.Name != nil {
- objectMap["name"] = r.Name
- }
- if r.Type != nil {
- objectMap["type"] = r.Type
- }
if r.Location != nil {
objectMap["location"] = r.Location
}
@@ -1143,7 +1352,7 @@ type TagCount struct {
// TagDetails tag details.
type TagDetails struct {
autorest.Response `json:"-"`
- // ID - The tag ID.
+ // ID - READ-ONLY; The tag ID.
ID *string `json:"id,omitempty"`
// TagName - The tag name.
TagName *string `json:"tagName,omitempty"`
@@ -1168,14 +1377,24 @@ type TagsListResultIterator struct {
page TagsListResultPage
}
-// Next advances to the next value. If there was an error making
+// NextWithContext advances to the next value. If there was an error making
// the request the iterator does not advance and the error is returned.
-func (iter *TagsListResultIterator) Next() error {
+func (iter *TagsListResultIterator) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsListResultIterator.NextWithContext")
+ defer func() {
+ sc := -1
+ if iter.Response().Response.Response != nil {
+ sc = iter.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
iter.i++
if iter.i < len(iter.page.Values()) {
return nil
}
- err := iter.page.Next()
+ err = iter.page.NextWithContext(ctx)
if err != nil {
iter.i--
return err
@@ -1184,6 +1403,13 @@ func (iter *TagsListResultIterator) Next() error {
return nil
}
+// Next advances to the next value. If there was an error making
+// the request the iterator does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (iter *TagsListResultIterator) Next() error {
+ return iter.NextWithContext(context.Background())
+}
+
// NotDone returns true if the enumeration should be started or is not yet complete.
func (iter TagsListResultIterator) NotDone() bool {
return iter.page.NotDone() && iter.i < len(iter.page.Values())
@@ -1203,6 +1429,11 @@ func (iter TagsListResultIterator) Value() TagDetails {
return iter.page.Values()[iter.i]
}
+// Creates a new instance of the TagsListResultIterator type.
+func NewTagsListResultIterator(page TagsListResultPage) TagsListResultIterator {
+ return TagsListResultIterator{page: page}
+}
+
// IsEmpty returns true if the ListResult contains no values.
func (tlr TagsListResult) IsEmpty() bool {
return tlr.Value == nil || len(*tlr.Value) == 0
@@ -1210,11 +1441,11 @@ func (tlr TagsListResult) IsEmpty() bool {
// tagsListResultPreparer prepares a request to retrieve the next set of results.
// It returns nil if no more results exist.
-func (tlr TagsListResult) tagsListResultPreparer() (*http.Request, error) {
+func (tlr TagsListResult) tagsListResultPreparer(ctx context.Context) (*http.Request, error) {
if tlr.NextLink == nil || len(to.String(tlr.NextLink)) < 1 {
return nil, nil
}
- return autorest.Prepare(&http.Request{},
+ return autorest.Prepare((&http.Request{}).WithContext(ctx),
autorest.AsJSON(),
autorest.AsGet(),
autorest.WithBaseURL(to.String(tlr.NextLink)))
@@ -1222,14 +1453,24 @@ func (tlr TagsListResult) tagsListResultPreparer() (*http.Request, error) {
// TagsListResultPage contains a page of TagDetails values.
type TagsListResultPage struct {
- fn func(TagsListResult) (TagsListResult, error)
+ fn func(context.Context, TagsListResult) (TagsListResult, error)
tlr TagsListResult
}
-// Next advances to the next page of values. If there was an error making
+// NextWithContext advances to the next page of values. If there was an error making
// the request the page does not advance and the error is returned.
-func (page *TagsListResultPage) Next() error {
- next, err := page.fn(page.tlr)
+func (page *TagsListResultPage) NextWithContext(ctx context.Context) (err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsListResultPage.NextWithContext")
+ defer func() {
+ sc := -1
+ if page.Response().Response.Response != nil {
+ sc = page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
+ next, err := page.fn(ctx, page.tlr)
if err != nil {
return err
}
@@ -1237,6 +1478,13 @@ func (page *TagsListResultPage) Next() error {
return nil
}
+// Next advances to the next page of values. If there was an error making
+// the request the page does not advance and the error is returned.
+// Deprecated: Use NextWithContext() instead.
+func (page *TagsListResultPage) Next() error {
+ return page.NextWithContext(context.Background())
+}
+
// NotDone returns true if the page enumeration should be started or is not yet complete.
func (page TagsListResultPage) NotDone() bool {
return !page.tlr.IsEmpty()
@@ -1255,10 +1503,15 @@ func (page TagsListResultPage) Values() []TagDetails {
return *page.tlr.Value
}
+// Creates a new instance of the TagsListResultPage type.
+func NewTagsListResultPage(getNextPage func(context.Context, TagsListResult) (TagsListResult, error)) TagsListResultPage {
+ return TagsListResultPage{fn: getNextPage}
+}
+
// TagValue tag information.
type TagValue struct {
autorest.Response `json:"-"`
- // ID - The tag ID.
+ // ID - READ-ONLY; The tag ID.
ID *string `json:"id,omitempty"`
// TagValue - The tag value.
TagValue *string `json:"tagValue,omitempty"`
@@ -1293,7 +1546,7 @@ type UpdateFuture struct {
// If the operation has not completed it will return an error.
func (future *UpdateFuture) Result(client Client) (gr GenericResource, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.UpdateFuture", "Result", future.Response(), "Polling failure")
return
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/providers.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/providers.go
index 4993b1f43..66a4c8319 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/providers.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/providers.go
@@ -21,6 +21,7 @@ import (
"context"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -45,6 +46,16 @@ func NewProvidersClientWithBaseURI(baseURI string, subscriptionID string) Provid
// expand - the $expand query parameter. e.g. To include property aliases in response, use
// $expand=resourceTypes/aliases.
func (client ProvidersClient) Get(ctx context.Context, resourceProviderNamespace string, expand string) (result Provider, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProvidersClient.Get")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.GetPreparer(ctx, resourceProviderNamespace, expand)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.ProvidersClient", "Get", nil, "Failure preparing request")
@@ -115,6 +126,16 @@ func (client ProvidersClient) GetResponder(resp *http.Response) (result Provider
// expand - the $expand query parameter. e.g. To include property aliases in response, use
// $expand=resourceTypes/aliases.
func (client ProvidersClient) List(ctx context.Context, top *int32, expand string) (result ProviderListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProvidersClient.List")
+ defer func() {
+ sc := -1
+ if result.plr.Response.Response != nil {
+ sc = result.plr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.fn = client.listNextResults
req, err := client.ListPreparer(ctx, top, expand)
if err != nil {
@@ -183,8 +204,8 @@ func (client ProvidersClient) ListResponder(resp *http.Response) (result Provide
}
// listNextResults retrieves the next set of results, if any.
-func (client ProvidersClient) listNextResults(lastResults ProviderListResult) (result ProviderListResult, err error) {
- req, err := lastResults.providerListResultPreparer()
+func (client ProvidersClient) listNextResults(ctx context.Context, lastResults ProviderListResult) (result ProviderListResult, err error) {
+ req, err := lastResults.providerListResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.ProvidersClient", "listNextResults", nil, "Failure preparing next results request")
}
@@ -205,6 +226,16 @@ func (client ProvidersClient) listNextResults(lastResults ProviderListResult) (r
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client ProvidersClient) ListComplete(ctx context.Context, top *int32, expand string) (result ProviderListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProvidersClient.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx, top, expand)
return
}
@@ -213,6 +244,16 @@ func (client ProvidersClient) ListComplete(ctx context.Context, top *int32, expa
// Parameters:
// resourceProviderNamespace - namespace of the resource provider.
func (client ProvidersClient) Register(ctx context.Context, resourceProviderNamespace string) (result Provider, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProvidersClient.Register")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.RegisterPreparer(ctx, resourceProviderNamespace)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.ProvidersClient", "Register", nil, "Failure preparing request")
@@ -278,6 +319,16 @@ func (client ProvidersClient) RegisterResponder(resp *http.Response) (result Pro
// Parameters:
// resourceProviderNamespace - namespace of the resource provider.
func (client ProvidersClient) Unregister(ctx context.Context, resourceProviderNamespace string) (result Provider, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/ProvidersClient.Unregister")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.UnregisterPreparer(ctx, resourceProviderNamespace)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.ProvidersClient", "Unregister", nil, "Failure preparing request")
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/resources.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/resources.go
index 301b9934e..c197f530a 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/resources.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/resources.go
@@ -22,6 +22,7 @@ import (
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -48,11 +49,21 @@ func NewClientWithBaseURI(baseURI string, subscriptionID string) Client {
// resourceType - resource identity.
// resourceName - resource identity.
func (client Client) CheckExistence(ctx context.Context, resourceGroupName string, resourceProviderNamespace string, parentResourcePath string, resourceType string, resourceName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.CheckExistence")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "CheckExistence", err.Error())
}
@@ -129,11 +140,21 @@ func (client Client) CheckExistenceResponder(resp *http.Response) (result autore
// resourceName - resource identity.
// parameters - create or update resource parameters.
func (client Client) CreateOrUpdate(ctx context.Context, resourceGroupName string, resourceProviderNamespace string, parentResourcePath string, resourceType string, resourceName string, parameters GenericResource) (result GenericResource, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.CreateOrUpdate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "CreateOrUpdate", err.Error())
}
@@ -212,11 +233,21 @@ func (client Client) CreateOrUpdateResponder(resp *http.Response) (result Generi
// resourceType - resource identity.
// resourceName - resource identity.
func (client Client) Delete(ctx context.Context, resourceGroupName string, resourceProviderNamespace string, parentResourcePath string, resourceType string, resourceName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.Delete")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "Delete", err.Error())
}
@@ -292,11 +323,21 @@ func (client Client) DeleteResponder(resp *http.Response) (result autorest.Respo
// resourceType - resource identity.
// resourceName - resource identity.
func (client Client) Get(ctx context.Context, resourceGroupName string, resourceProviderNamespace string, parentResourcePath string, resourceType string, resourceName string) (result GenericResource, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.Get")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "Get", err.Error())
}
@@ -371,6 +412,16 @@ func (client Client) GetResponder(resp *http.Response) (result GenericResource,
// expand - the $expand query parameter.
// top - query parameters. If null is passed returns all resource groups.
func (client Client) List(ctx context.Context, filter string, expand string, top *int32) (result ListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.List")
+ defer func() {
+ sc := -1
+ if result.lr.Response.Response != nil {
+ sc = result.lr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.fn = client.listNextResults
req, err := client.ListPreparer(ctx, filter, expand, top)
if err != nil {
@@ -442,8 +493,8 @@ func (client Client) ListResponder(resp *http.Response) (result ListResult, err
}
// listNextResults retrieves the next set of results, if any.
-func (client Client) listNextResults(lastResults ListResult) (result ListResult, err error) {
- req, err := lastResults.listResultPreparer()
+func (client Client) listNextResults(ctx context.Context, lastResults ListResult) (result ListResult, err error) {
+ req, err := lastResults.listResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.Client", "listNextResults", nil, "Failure preparing next results request")
}
@@ -464,6 +515,16 @@ func (client Client) listNextResults(lastResults ListResult) (result ListResult,
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client Client) ListComplete(ctx context.Context, filter string, expand string, top *int32) (result ListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx, filter, expand, top)
return
}
@@ -474,11 +535,21 @@ func (client Client) ListComplete(ctx context.Context, filter string, expand str
// sourceResourceGroupName - source resource group name.
// parameters - move resources' parameters.
func (client Client) MoveResources(ctx context.Context, sourceResourceGroupName string, parameters MoveInfo) (result MoveResourcesFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.MoveResources")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: sourceResourceGroupName,
Constraints: []validation.Constraint{{Target: "sourceResourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "sourceResourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "sourceResourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "sourceResourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "MoveResources", err.Error())
}
@@ -553,11 +624,21 @@ func (client Client) MoveResourcesResponder(resp *http.Response) (result autores
// resourceName - the name of the resource to update.
// parameters - parameters for updating the resource.
func (client Client) Update(ctx context.Context, resourceGroupName string, resourceProviderNamespace string, parentResourcePath string, resourceType string, resourceName string, parameters GenericResource) (result UpdateFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/Client.Update")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: resourceGroupName,
Constraints: []validation.Constraint{{Target: "resourceGroupName", Name: validation.MaxLength, Rule: 90, Chain: nil},
{Target: "resourceGroupName", Name: validation.MinLength, Rule: 1, Chain: nil},
- {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\w\._\(\)]+$`, Chain: nil}}}}); err != nil {
+ {Target: "resourceGroupName", Name: validation.Pattern, Rule: `^[-\p{L}\._\(\)\w]+$`, Chain: nil}}}}); err != nil {
return result, validation.NewError("resources.Client", "Update", err.Error())
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/tags.go b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/tags.go
index c38a38188..7d5b286c4 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/tags.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources/tags.go
@@ -21,6 +21,7 @@ import (
"context"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -43,6 +44,16 @@ func NewTagsClientWithBaseURI(baseURI string, subscriptionID string) TagsClient
// Parameters:
// tagName - the name of the tag.
func (client TagsClient) CreateOrUpdate(ctx context.Context, tagName string) (result TagDetails, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.CreateOrUpdate")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.CreateOrUpdatePreparer(ctx, tagName)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.TagsClient", "CreateOrUpdate", nil, "Failure preparing request")
@@ -109,6 +120,16 @@ func (client TagsClient) CreateOrUpdateResponder(resp *http.Response) (result Ta
// tagName - the name of the tag.
// tagValue - the value of the tag.
func (client TagsClient) CreateOrUpdateValue(ctx context.Context, tagName string, tagValue string) (result TagValue, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.CreateOrUpdateValue")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.CreateOrUpdateValuePreparer(ctx, tagName, tagValue)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.TagsClient", "CreateOrUpdateValue", nil, "Failure preparing request")
@@ -175,6 +196,16 @@ func (client TagsClient) CreateOrUpdateValueResponder(resp *http.Response) (resu
// Parameters:
// tagName - the name of the tag.
func (client TagsClient) Delete(ctx context.Context, tagName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.Delete")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.DeletePreparer(ctx, tagName)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.TagsClient", "Delete", nil, "Failure preparing request")
@@ -240,6 +271,16 @@ func (client TagsClient) DeleteResponder(resp *http.Response) (result autorest.R
// tagName - the name of the tag.
// tagValue - the value of the tag.
func (client TagsClient) DeleteValue(ctx context.Context, tagName string, tagValue string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.DeleteValue")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.DeleteValuePreparer(ctx, tagName, tagValue)
if err != nil {
err = autorest.NewErrorWithError(err, "resources.TagsClient", "DeleteValue", nil, "Failure preparing request")
@@ -303,6 +344,16 @@ func (client TagsClient) DeleteValueResponder(resp *http.Response) (result autor
// List get a list of subscription resource tags.
func (client TagsClient) List(ctx context.Context) (result TagsListResultPage, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.List")
+ defer func() {
+ sc := -1
+ if result.tlr.Response.Response != nil {
+ sc = result.tlr.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.fn = client.listNextResults
req, err := client.ListPreparer(ctx)
if err != nil {
@@ -365,8 +416,8 @@ func (client TagsClient) ListResponder(resp *http.Response) (result TagsListResu
}
// listNextResults retrieves the next set of results, if any.
-func (client TagsClient) listNextResults(lastResults TagsListResult) (result TagsListResult, err error) {
- req, err := lastResults.tagsListResultPreparer()
+func (client TagsClient) listNextResults(ctx context.Context, lastResults TagsListResult) (result TagsListResult, err error) {
+ req, err := lastResults.tagsListResultPreparer(ctx)
if err != nil {
return result, autorest.NewErrorWithError(err, "resources.TagsClient", "listNextResults", nil, "Failure preparing next results request")
}
@@ -387,6 +438,16 @@ func (client TagsClient) listNextResults(lastResults TagsListResult) (result Tag
// ListComplete enumerates all values, automatically crossing page boundaries as required.
func (client TagsClient) ListComplete(ctx context.Context) (result TagsListResultIterator, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/TagsClient.List")
+ defer func() {
+ sc := -1
+ if result.Response().Response.Response != nil {
+ sc = result.page.Response().Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
result.page, err = client.List(ctx)
return
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/accounts.go b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/accounts.go
index b9d2cbd99..f381b9db1 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/accounts.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/accounts.go
@@ -22,6 +22,7 @@ import (
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
"github.com/Azure/go-autorest/autorest/validation"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -45,6 +46,16 @@ func NewAccountsClientWithBaseURI(baseURI string, subscriptionID string) Account
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
func (client AccountsClient) CheckNameAvailability(ctx context.Context, accountName AccountCheckNameAvailabilityParameters) (result CheckNameAvailabilityResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.CheckNameAvailability")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName.Name", Name: validation.Null, Rule: true, Chain: nil},
@@ -124,6 +135,16 @@ func (client AccountsClient) CheckNameAvailabilityResponder(resp *http.Response)
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// parameters - the parameters to provide for the created account.
func (client AccountsClient) Create(ctx context.Context, resourceGroupName string, accountName string, parameters AccountCreateParameters) (result AccountsCreateFuture, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.Create")
+ defer func() {
+ sc := -1
+ if result.Response() != nil {
+ sc = result.Response().StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
@@ -187,10 +208,6 @@ func (client AccountsClient) CreateSender(req *http.Request) (future AccountsCre
if err != nil {
return
}
- err = autorest.Respond(resp, azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted))
- if err != nil {
- return
- }
future.Future, err = azure.NewFutureFromResponse(resp)
return
}
@@ -214,6 +231,16 @@ func (client AccountsClient) CreateResponder(resp *http.Response) (result Accoun
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
func (client AccountsClient) Delete(ctx context.Context, resourceGroupName string, accountName string) (result autorest.Response, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.Delete")
+ defer func() {
+ sc := -1
+ if result.Response != nil {
+ sc = result.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
@@ -289,6 +316,16 @@ func (client AccountsClient) DeleteResponder(resp *http.Response) (result autore
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
func (client AccountsClient) GetProperties(ctx context.Context, resourceGroupName string, accountName string) (result Account, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.GetProperties")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
@@ -361,6 +398,16 @@ func (client AccountsClient) GetPropertiesResponder(resp *http.Response) (result
// List lists all the storage accounts available under the subscription. Note that storage keys are not returned; use
// the ListKeys operation for this.
func (client AccountsClient) List(ctx context.Context) (result AccountListResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.List")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.ListPreparer(ctx)
if err != nil {
err = autorest.NewErrorWithError(err, "storage.AccountsClient", "List", nil, "Failure preparing request")
@@ -426,6 +473,16 @@ func (client AccountsClient) ListResponder(resp *http.Response) (result AccountL
// Parameters:
// resourceGroupName - the name of the resource group within the user's subscription.
func (client AccountsClient) ListByResourceGroup(ctx context.Context, resourceGroupName string) (result AccountListResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.ListByResourceGroup")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.ListByResourceGroupPreparer(ctx, resourceGroupName)
if err != nil {
err = autorest.NewErrorWithError(err, "storage.AccountsClient", "ListByResourceGroup", nil, "Failure preparing request")
@@ -493,6 +550,16 @@ func (client AccountsClient) ListByResourceGroupResponder(resp *http.Response) (
// accountName - the name of the storage account within the specified resource group. Storage account names
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
func (client AccountsClient) ListKeys(ctx context.Context, resourceGroupName string, accountName string) (result AccountListKeysResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.ListKeys")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
@@ -569,6 +636,16 @@ func (client AccountsClient) ListKeysResponder(resp *http.Response) (result Acco
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// regenerateKey - specifies name of the key which should be regenerated -- key1 or key2.
func (client AccountsClient) RegenerateKey(ctx context.Context, resourceGroupName string, accountName string, regenerateKey AccountRegenerateKeyParameters) (result AccountListKeysResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.RegenerateKey")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
@@ -654,6 +731,16 @@ func (client AccountsClient) RegenerateKeyResponder(resp *http.Response) (result
// must be between 3 and 24 characters in length and use numbers and lower-case letters only.
// parameters - the parameters to provide for the updated account.
func (client AccountsClient) Update(ctx context.Context, resourceGroupName string, accountName string, parameters AccountUpdateParameters) (result Account, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/AccountsClient.Update")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
if err := validation.Validate([]validation.Validation{
{TargetValue: accountName,
Constraints: []validation.Constraint{{Target: "accountName", Name: validation.MaxLength, Rule: 24, Chain: nil},
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/models.go b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/models.go
index 4fdf467fa..f8dbdc078 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/models.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/models.go
@@ -18,6 +18,7 @@ package storage
// Changes may cause incorrect behavior and will be lost if the code is regenerated.
import (
+ "context"
"encoding/json"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
@@ -25,6 +26,9 @@ import (
"net/http"
)
+// The package's fully qualified name.
+const fqdn = "github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage"
+
// AccessTier enumerates the values for access tier.
type AccessTier string
@@ -179,16 +183,16 @@ func PossibleUsageUnitValues() []UsageUnit {
// Account the storage account.
type Account struct {
autorest.Response `json:"-"`
- // Sku - Gets the SKU.
+ // Sku - READ-ONLY; Gets the SKU.
Sku *Sku `json:"sku,omitempty"`
- // Kind - Gets the Kind. Possible values include: 'Storage', 'BlobStorage'
+ // Kind - READ-ONLY; Gets the Kind. Possible values include: 'Storage', 'BlobStorage'
Kind Kind `json:"kind,omitempty"`
*AccountProperties `json:"properties,omitempty"`
- // ID - Resource Id
+ // ID - READ-ONLY; Resource Id
ID *string `json:"id,omitempty"`
- // Name - Resource name
+ // Name - READ-ONLY; Resource name
Name *string `json:"name,omitempty"`
- // Type - Resource type
+ // Type - READ-ONLY; Resource type
Type *string `json:"type,omitempty"`
// Location - Resource location
Location *string `json:"location,omitempty"`
@@ -199,24 +203,9 @@ type Account struct {
// MarshalJSON is the custom marshaler for Account.
func (a Account) MarshalJSON() ([]byte, error) {
objectMap := make(map[string]interface{})
- if a.Sku != nil {
- objectMap["sku"] = a.Sku
- }
- if a.Kind != "" {
- objectMap["kind"] = a.Kind
- }
if a.AccountProperties != nil {
objectMap["properties"] = a.AccountProperties
}
- if a.ID != nil {
- objectMap["id"] = a.ID
- }
- if a.Name != nil {
- objectMap["name"] = a.Name
- }
- if a.Type != nil {
- objectMap["type"] = a.Type
- }
if a.Location != nil {
objectMap["location"] = a.Location
}
@@ -415,53 +404,53 @@ func (acp *AccountCreateParameters) UnmarshalJSON(body []byte) error {
// AccountKey an access key for the storage account.
type AccountKey struct {
- // KeyName - Name of the key.
+ // KeyName - READ-ONLY; Name of the key.
KeyName *string `json:"keyName,omitempty"`
- // Value - Base 64-encoded value of the key.
+ // Value - READ-ONLY; Base 64-encoded value of the key.
Value *string `json:"value,omitempty"`
- // Permissions - Permissions for the key -- read-only or full permissions. Possible values include: 'READ', 'FULL'
+ // Permissions - READ-ONLY; Permissions for the key -- read-only or full permissions. Possible values include: 'READ', 'FULL'
Permissions KeyPermission `json:"permissions,omitempty"`
}
// AccountListKeysResult the response from the ListKeys operation.
type AccountListKeysResult struct {
autorest.Response `json:"-"`
- // Keys - Gets the list of storage account keys and their properties for the specified storage account.
+ // Keys - READ-ONLY; Gets the list of storage account keys and their properties for the specified storage account.
Keys *[]AccountKey `json:"keys,omitempty"`
}
// AccountListResult the response from the List Storage Accounts operation.
type AccountListResult struct {
autorest.Response `json:"-"`
- // Value - Gets the list of storage accounts and their properties.
+ // Value - READ-ONLY; Gets the list of storage accounts and their properties.
Value *[]Account `json:"value,omitempty"`
}
// AccountProperties ...
type AccountProperties struct {
- // ProvisioningState - Gets the status of the storage account at the time the operation was called. Possible values include: 'Creating', 'ResolvingDNS', 'Succeeded'
+ // ProvisioningState - READ-ONLY; Gets the status of the storage account at the time the operation was called. Possible values include: 'Creating', 'ResolvingDNS', 'Succeeded'
ProvisioningState ProvisioningState `json:"provisioningState,omitempty"`
- // PrimaryEndpoints - Gets the URLs that are used to perform a retrieval of a public blob, queue, or table object. Note that Standard_ZRS and Premium_LRS accounts only return the blob endpoint.
+ // PrimaryEndpoints - READ-ONLY; Gets the URLs that are used to perform a retrieval of a public blob, queue, or table object. Note that Standard_ZRS and Premium_LRS accounts only return the blob endpoint.
PrimaryEndpoints *Endpoints `json:"primaryEndpoints,omitempty"`
- // PrimaryLocation - Gets the location of the primary data center for the storage account.
+ // PrimaryLocation - READ-ONLY; Gets the location of the primary data center for the storage account.
PrimaryLocation *string `json:"primaryLocation,omitempty"`
- // StatusOfPrimary - Gets the status indicating whether the primary location of the storage account is available or unavailable. Possible values include: 'Available', 'Unavailable'
+ // StatusOfPrimary - READ-ONLY; Gets the status indicating whether the primary location of the storage account is available or unavailable. Possible values include: 'Available', 'Unavailable'
StatusOfPrimary AccountStatus `json:"statusOfPrimary,omitempty"`
- // LastGeoFailoverTime - Gets the timestamp of the most recent instance of a failover to the secondary location. Only the most recent timestamp is retained. This element is not returned if there has never been a failover instance. Only available if the accountType is Standard_GRS or Standard_RAGRS.
+ // LastGeoFailoverTime - READ-ONLY; Gets the timestamp of the most recent instance of a failover to the secondary location. Only the most recent timestamp is retained. This element is not returned if there has never been a failover instance. Only available if the accountType is Standard_GRS or Standard_RAGRS.
LastGeoFailoverTime *date.Time `json:"lastGeoFailoverTime,omitempty"`
- // SecondaryLocation - Gets the location of the geo-replicated secondary for the storage account. Only available if the accountType is Standard_GRS or Standard_RAGRS.
+ // SecondaryLocation - READ-ONLY; Gets the location of the geo-replicated secondary for the storage account. Only available if the accountType is Standard_GRS or Standard_RAGRS.
SecondaryLocation *string `json:"secondaryLocation,omitempty"`
- // StatusOfSecondary - Gets the status indicating whether the secondary location of the storage account is available or unavailable. Only available if the SKU name is Standard_GRS or Standard_RAGRS. Possible values include: 'Available', 'Unavailable'
+ // StatusOfSecondary - READ-ONLY; Gets the status indicating whether the secondary location of the storage account is available or unavailable. Only available if the SKU name is Standard_GRS or Standard_RAGRS. Possible values include: 'Available', 'Unavailable'
StatusOfSecondary AccountStatus `json:"statusOfSecondary,omitempty"`
- // CreationTime - Gets the creation date and time of the storage account in UTC.
+ // CreationTime - READ-ONLY; Gets the creation date and time of the storage account in UTC.
CreationTime *date.Time `json:"creationTime,omitempty"`
- // CustomDomain - Gets the custom domain the user assigned to this storage account.
+ // CustomDomain - READ-ONLY; Gets the custom domain the user assigned to this storage account.
CustomDomain *CustomDomain `json:"customDomain,omitempty"`
- // SecondaryEndpoints - Gets the URLs that are used to perform a retrieval of a public blob, queue, or table object from the secondary location of the storage account. Only available if the SKU name is Standard_RAGRS.
+ // SecondaryEndpoints - READ-ONLY; Gets the URLs that are used to perform a retrieval of a public blob, queue, or table object from the secondary location of the storage account. Only available if the SKU name is Standard_RAGRS.
SecondaryEndpoints *Endpoints `json:"secondaryEndpoints,omitempty"`
- // Encryption - Gets the encryption settings on the account. If unspecified, the account is unencrypted.
+ // Encryption - READ-ONLY; Gets the encryption settings on the account. If unspecified, the account is unencrypted.
Encryption *Encryption `json:"encryption,omitempty"`
- // AccessTier - Required for storage accounts where kind = BlobStorage. The access tier used for billing. Possible values include: 'Hot', 'Cool'
+ // AccessTier - READ-ONLY; Required for storage accounts where kind = BlobStorage. The access tier used for billing. Possible values include: 'Hot', 'Cool'
AccessTier AccessTier `json:"accessTier,omitempty"`
}
@@ -490,7 +479,8 @@ type AccountRegenerateKeyParameters struct {
KeyName *string `json:"keyName,omitempty"`
}
-// AccountsCreateFuture an abstraction for monitoring and retrieving the results of a long-running operation.
+// AccountsCreateFuture an abstraction for monitoring and retrieving the results of a long-running
+// operation.
type AccountsCreateFuture struct {
azure.Future
}
@@ -499,7 +489,7 @@ type AccountsCreateFuture struct {
// If the operation has not completed it will return an error.
func (future *AccountsCreateFuture) Result(client AccountsClient) (a Account, err error) {
var done bool
- done, err = future.Done(client)
+ done, err = future.DoneWithContext(context.Background(), client)
if err != nil {
err = autorest.NewErrorWithError(err, "storage.AccountsCreateFuture", "Result", future.Response(), "Polling failure")
return
@@ -518,7 +508,8 @@ func (future *AccountsCreateFuture) Result(client AccountsClient) (a Account, er
return
}
-// AccountUpdateParameters the parameters that can be provided when updating the storage account properties.
+// AccountUpdateParameters the parameters that can be provided when updating the storage account
+// properties.
type AccountUpdateParameters struct {
// Sku - Gets or sets the SKU name. Note that the SKU name cannot be updated to Standard_ZRS or Premium_LRS, nor can accounts of those sku names be updated to any other value.
Sku *Sku `json:"sku,omitempty"`
@@ -587,11 +578,11 @@ func (aup *AccountUpdateParameters) UnmarshalJSON(body []byte) error {
// CheckNameAvailabilityResult the CheckNameAvailability operation response.
type CheckNameAvailabilityResult struct {
autorest.Response `json:"-"`
- // NameAvailable - Gets a boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
+ // NameAvailable - READ-ONLY; Gets a boolean value that indicates whether the name is available for you to use. If true, the name is available. If false, the name has already been taken or is invalid and cannot be used.
NameAvailable *bool `json:"nameAvailable,omitempty"`
- // Reason - Gets the reason that a storage account name could not be used. The Reason element is only returned if NameAvailable is false. Possible values include: 'AccountNameInvalid', 'AlreadyExists'
+ // Reason - READ-ONLY; Gets the reason that a storage account name could not be used. The Reason element is only returned if NameAvailable is false. Possible values include: 'AccountNameInvalid', 'AlreadyExists'
Reason Reason `json:"reason,omitempty"`
- // Message - Gets an error message explaining the Reason value in more detail.
+ // Message - READ-ONLY; Gets an error message explaining the Reason value in more detail.
Message *string `json:"message,omitempty"`
}
@@ -599,8 +590,8 @@ type CheckNameAvailabilityResult struct {
type CustomDomain struct {
// Name - Gets or sets the custom domain name assigned to the storage account. Name is the CNAME source.
Name *string `json:"name,omitempty"`
- // UseSubDomain - Indicates whether indirect CName validation is enabled. Default value is false. This should only be set on updates.
- UseSubDomain *bool `json:"useSubDomain,omitempty"`
+ // UseSubDomainName - Indicates whether indirect CName validation is enabled. Default value is false. This should only be set on updates.
+ UseSubDomainName *bool `json:"useSubDomainName,omitempty"`
}
// Encryption the encryption settings on the storage account.
@@ -615,7 +606,7 @@ type Encryption struct {
type EncryptionService struct {
// Enabled - A boolean indicating whether or not the service encrypts the data as it is stored.
Enabled *bool `json:"enabled,omitempty"`
- // LastEnabledTime - Gets a rough estimate of the date/time when the encryption was last enabled by the user. Only returned when encryption is enabled. There might be some unencrypted blobs which were written after this time, as it is just a rough estimate.
+ // LastEnabledTime - READ-ONLY; Gets a rough estimate of the date/time when the encryption was last enabled by the user. Only returned when encryption is enabled. There might be some unencrypted blobs which were written after this time, as it is just a rough estimate.
LastEnabledTime *date.Time `json:"lastEnabledTime,omitempty"`
}
@@ -627,23 +618,23 @@ type EncryptionServices struct {
// Endpoints the URIs that are used to perform a retrieval of a public blob, queue, or table object.
type Endpoints struct {
- // Blob - Gets the blob endpoint.
+ // Blob - READ-ONLY; Gets the blob endpoint.
Blob *string `json:"blob,omitempty"`
- // Queue - Gets the queue endpoint.
+ // Queue - READ-ONLY; Gets the queue endpoint.
Queue *string `json:"queue,omitempty"`
- // Table - Gets the table endpoint.
+ // Table - READ-ONLY; Gets the table endpoint.
Table *string `json:"table,omitempty"`
- // File - Gets the file endpoint.
+ // File - READ-ONLY; Gets the file endpoint.
File *string `json:"file,omitempty"`
}
// Resource ...
type Resource struct {
- // ID - Resource Id
+ // ID - READ-ONLY; Resource Id
ID *string `json:"id,omitempty"`
- // Name - Resource name
+ // Name - READ-ONLY; Resource name
Name *string `json:"name,omitempty"`
- // Type - Resource type
+ // Type - READ-ONLY; Resource type
Type *string `json:"type,omitempty"`
// Location - Resource location
Location *string `json:"location,omitempty"`
@@ -654,15 +645,6 @@ type Resource struct {
// MarshalJSON is the custom marshaler for Resource.
func (r Resource) MarshalJSON() ([]byte, error) {
objectMap := make(map[string]interface{})
- if r.ID != nil {
- objectMap["id"] = r.ID
- }
- if r.Name != nil {
- objectMap["name"] = r.Name
- }
- if r.Type != nil {
- objectMap["type"] = r.Type
- }
if r.Location != nil {
objectMap["location"] = r.Location
}
@@ -676,19 +658,19 @@ func (r Resource) MarshalJSON() ([]byte, error) {
type Sku struct {
// Name - Gets or sets the sku name. Required for account creation; optional for update. Note that in older versions, sku name was called accountType. Possible values include: 'StandardLRS', 'StandardGRS', 'StandardRAGRS', 'StandardZRS', 'PremiumLRS'
Name SkuName `json:"name,omitempty"`
- // Tier - Gets the sku tier. This is based on the SKU name. Possible values include: 'Standard', 'Premium'
+ // Tier - READ-ONLY; Gets the sku tier. This is based on the SKU name. Possible values include: 'Standard', 'Premium'
Tier SkuTier `json:"tier,omitempty"`
}
// Usage describes Storage Resource Usage.
type Usage struct {
- // Unit - Gets the unit of measurement. Possible values include: 'Count', 'Bytes', 'Seconds', 'Percent', 'CountsPerSecond', 'BytesPerSecond'
+ // Unit - READ-ONLY; Gets the unit of measurement. Possible values include: 'Count', 'Bytes', 'Seconds', 'Percent', 'CountsPerSecond', 'BytesPerSecond'
Unit UsageUnit `json:"unit,omitempty"`
- // CurrentValue - Gets the current count of the allocated resources in the subscription.
+ // CurrentValue - READ-ONLY; Gets the current count of the allocated resources in the subscription.
CurrentValue *int32 `json:"currentValue,omitempty"`
- // Limit - Gets the maximum count of the resources that can be allocated in the subscription.
+ // Limit - READ-ONLY; Gets the maximum count of the resources that can be allocated in the subscription.
Limit *int32 `json:"limit,omitempty"`
- // Name - Gets the name of the type of usage.
+ // Name - READ-ONLY; Gets the name of the type of usage.
Name *UsageName `json:"name,omitempty"`
}
@@ -701,8 +683,8 @@ type UsageListResult struct {
// UsageName the usage names that can be used; currently limited to StorageAccount.
type UsageName struct {
- // Value - Gets a string describing the resource name.
+ // Value - READ-ONLY; Gets a string describing the resource name.
Value *string `json:"value,omitempty"`
- // LocalizedValue - Gets a localized string describing the resource name.
+ // LocalizedValue - READ-ONLY; Gets a localized string describing the resource name.
LocalizedValue *string `json:"localizedValue,omitempty"`
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/usage.go b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/usage.go
index 1c136faf7..d95583093 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/usage.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage/usage.go
@@ -21,6 +21,7 @@ import (
"context"
"github.com/Azure/go-autorest/autorest"
"github.com/Azure/go-autorest/autorest/azure"
+ "github.com/Azure/go-autorest/tracing"
"net/http"
)
@@ -41,6 +42,16 @@ func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClien
// List gets the current usage count and the limit for the resources under the subscription.
func (client UsageClient) List(ctx context.Context) (result UsageListResult, err error) {
+ if tracing.IsEnabled() {
+ ctx = tracing.StartSpan(ctx, fqdn+"/UsageClient.List")
+ defer func() {
+ sc := -1
+ if result.Response.Response != nil {
+ sc = result.Response.Response.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ }
req, err := client.ListPreparer(ctx)
if err != nil {
err = autorest.NewErrorWithError(err, "storage.UsageClient", "List", nil, "Failure preparing request")
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/blobsasuri.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/blobsasuri.go
index 31894dbfc..62e461a55 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/blobsasuri.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/blobsasuri.go
@@ -107,7 +107,7 @@ func (c *Client) blobAndFileSASURI(options SASOptions, uri, permissions, canonic
if options.UseHTTPS {
protocols = "https"
}
- stringToSign, err := blobSASStringToSign(permissions, start, expiry, canonicalizedResource, options.Identifier, options.IP, protocols, c.apiVersion, headers)
+ stringToSign, err := blobSASStringToSign(permissions, start, expiry, canonicalizedResource, options.Identifier, options.IP, protocols, c.apiVersion, signedResource, "", headers)
if err != nil {
return "", err
}
@@ -149,7 +149,7 @@ func (c *Client) blobAndFileSASURI(options SASOptions, uri, permissions, canonic
return sasURL.String(), nil
}
-func blobSASStringToSign(signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedIP, protocols, signedVersion string, headers OverrideHeaders) (string, error) {
+func blobSASStringToSign(signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedIP, protocols, signedVersion, signedResource, signedSnapshotTime string, headers OverrideHeaders) (string, error) {
rscc := headers.CacheControl
rscd := headers.ContentDisposition
rsce := headers.ContentEncoding
@@ -160,6 +160,11 @@ func blobSASStringToSign(signedPermissions, signedStart, signedExpiry, canonical
canonicalizedResource = "/blob" + canonicalizedResource
}
+ // https://docs.microsoft.com/en-us/rest/api/storageservices/constructing-a-service-sas
+ if signedVersion >= "2018-11-09" {
+ return fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s", signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedIP, protocols, signedVersion, signedResource, signedSnapshotTime, rscc, rscd, rsce, rscl, rsct), nil
+ }
+
// https://msdn.microsoft.com/en-us/library/azure/dn140255.aspx#Anchor_12
if signedVersion >= "2015-04-05" {
return fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s", signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedIP, protocols, signedVersion, rscc, rscd, rsce, rscl, rsct), nil
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/client.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/client.go
index 427558b5d..99702effe 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/client.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/client.go
@@ -46,7 +46,7 @@ const (
// DefaultAPIVersion is the Azure Storage API version string used when a
// basic client is created.
- DefaultAPIVersion = "2016-05-31"
+ DefaultAPIVersion = "2018-03-28"
defaultUseHTTPS = true
defaultRetryAttempts = 5
@@ -367,11 +367,14 @@ func newSASClient(accountName, baseURL string, sasToken url.Values) Client {
accountName: accountName,
baseURL: baseURL,
accountSASToken: sasToken,
+ useHTTPS: defaultUseHTTPS,
}
c.userAgent = c.getDefaultUserAgent()
// Get API version and protocol from token
c.apiVersion = sasToken.Get("sv")
- c.useHTTPS = sasToken.Get("spr") == "https"
+ if spr := sasToken.Get("spr"); spr != "" {
+ c.useHTTPS = spr == "https"
+ }
return c
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/entity.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/entity.go
index fbbcb93ba..385253527 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/entity.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/entity.go
@@ -27,7 +27,7 @@ import (
"strings"
"time"
- "github.com/satori/go.uuid"
+ uuid "github.com/satori/go.uuid"
)
// Annotating as secure for gas scanning
@@ -257,6 +257,9 @@ func (e *Entity) MarshalJSON() ([]byte, error) {
case int64:
completeMap[typeKey] = OdataInt64
completeMap[k] = fmt.Sprintf("%v", v)
+ case float32, float64:
+ completeMap[typeKey] = OdataDouble
+ completeMap[k] = fmt.Sprintf("%v", v)
default:
completeMap[k] = v
}
@@ -264,7 +267,8 @@ func (e *Entity) MarshalJSON() ([]byte, error) {
if !(completeMap[k] == OdataBinary ||
completeMap[k] == OdataDateTime ||
completeMap[k] == OdataGUID ||
- completeMap[k] == OdataInt64) {
+ completeMap[k] == OdataInt64 ||
+ completeMap[k] == OdataDouble) {
return nil, fmt.Errorf("Odata.type annotation %v value is not valid", k)
}
valueKey := strings.TrimSuffix(k, OdataTypeSuffix)
@@ -339,6 +343,12 @@ func (e *Entity) UnmarshalJSON(data []byte) error {
return fmt.Errorf(errorTemplate, err)
}
props[valueKey] = i
+ case OdataDouble:
+ f, err := strconv.ParseFloat(str, 64)
+ if err != nil {
+ return fmt.Errorf(errorTemplate, err)
+ }
+ props[valueKey] = f
default:
return fmt.Errorf(errorTemplate, fmt.Sprintf("%v is not supported", v))
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/file.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/file.go
index 06bbe4ba0..6a480b12a 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/file.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/file.go
@@ -29,7 +29,11 @@ const fourMB = uint64(4194304)
const oneTB = uint64(1099511627776)
// Export maximum range and file sizes
+
+// MaxRangeSize defines the maximum size in bytes for a file range.
const MaxRangeSize = fourMB
+
+// MaxFileSize defines the maximum size in bytes for a file.
const MaxFileSize = oneTB
// File represents a file on a share.
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/odata.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/odata.go
index 800adf129..0690e85ad 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/odata.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/odata.go
@@ -26,6 +26,7 @@ const (
OdataBinary = "Edm.Binary"
OdataDateTime = "Edm.DateTime"
+ OdataDouble = "Edm.Double"
OdataGUID = "Edm.Guid"
OdataInt64 = "Edm.Int64"
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/storageservice.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/storageservice.go
index c338975ab..dc4199222 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/storageservice.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/storageservice.go
@@ -22,10 +22,12 @@ import (
// ServiceProperties represents the storage account service properties
type ServiceProperties struct {
- Logging *Logging
- HourMetrics *Metrics
- MinuteMetrics *Metrics
- Cors *Cors
+ Logging *Logging
+ HourMetrics *Metrics
+ MinuteMetrics *Metrics
+ Cors *Cors
+ DeleteRetentionPolicy *RetentionPolicy // blob storage only
+ StaticWebsite *StaticWebsite // blob storage only
}
// Logging represents the Azure Analytics Logging settings
@@ -65,6 +67,16 @@ type CorsRule struct {
AllowedHeaders string
}
+// StaticWebsite - The properties that enable an account to host a static website
+type StaticWebsite struct {
+ // Enabled - Indicates whether this account is hosting a static website
+ Enabled bool
+ // IndexDocument - The default name of the index page under each directory
+ IndexDocument *string
+ // ErrorDocument404Path - The absolute path of the custom 404 page
+ ErrorDocument404Path *string
+}
+
func (c Client) getServiceProperties(service string, auth authentication) (*ServiceProperties, error) {
query := url.Values{
"restype": {"service"},
@@ -102,10 +114,12 @@ func (c Client) setServiceProperties(props ServiceProperties, service string, au
// Ideally, StorageServiceProperties would be the output struct
// This is to avoid golint stuttering, while generating the correct XML
type StorageServiceProperties struct {
- Logging *Logging
- HourMetrics *Metrics
- MinuteMetrics *Metrics
- Cors *Cors
+ Logging *Logging
+ HourMetrics *Metrics
+ MinuteMetrics *Metrics
+ Cors *Cors
+ DeleteRetentionPolicy *RetentionPolicy
+ StaticWebsite *StaticWebsite
}
input := StorageServiceProperties{
Logging: props.Logging,
@@ -113,6 +127,11 @@ func (c Client) setServiceProperties(props ServiceProperties, service string, au
MinuteMetrics: props.MinuteMetrics,
Cors: props.Cors,
}
+ // only set these fields for blob storage else it's invalid XML
+ if service == blobServiceName {
+ input.DeleteRetentionPolicy = props.DeleteRetentionPolicy
+ input.StaticWebsite = props.StaticWebsite
+ }
body, length, err := xmlMarshal(input)
if err != nil {
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/table_batch.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/table_batch.go
index a2159e296..5b05e3e2a 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/table_batch.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/table_batch.go
@@ -25,8 +25,6 @@ import (
"net/textproto"
"sort"
"strings"
-
- "github.com/marstr/guid"
)
// Operation type. Insert, Delete, Replace etc.
@@ -132,8 +130,7 @@ func (t *TableBatch) MergeEntity(entity *Entity) {
// As per document https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/performing-entity-group-transactions
func (t *TableBatch) ExecuteBatch() error {
- // Using `github.com/marstr/guid` is in response to issue #947 (https://github.com/Azure/azure-sdk-for-go/issues/947).
- id, err := guid.NewGUIDs(guid.CreationStrategyVersion1)
+ id, err := newUUID()
if err != nil {
return err
}
@@ -145,7 +142,7 @@ func (t *TableBatch) ExecuteBatch() error {
return err
}
- id, err = guid.NewGUIDs(guid.CreationStrategyVersion1)
+ id, err = newUUID()
if err != nil {
return err
}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/storage/util.go b/vendor/github.com/Azure/azure-sdk-for-go/storage/util.go
index e8a5dcf8c..677394790 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/storage/util.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/storage/util.go
@@ -17,6 +17,7 @@ package storage
import (
"bytes"
"crypto/hmac"
+ "crypto/rand"
"crypto/sha256"
"encoding/base64"
"encoding/xml"
@@ -29,6 +30,8 @@ import (
"strconv"
"strings"
"time"
+
+ uuid "github.com/satori/go.uuid"
)
var (
@@ -242,3 +245,16 @@ func getMetadataFromHeaders(header http.Header) map[string]string {
return metadata
}
+
+// newUUID returns a new uuid using RFC 4122 algorithm.
+func newUUID() (uuid.UUID, error) {
+ u := [16]byte{}
+ // Set all bits to randomly (or pseudo-randomly) chosen values.
+ _, err := rand.Read(u[:])
+ if err != nil {
+ return uuid.UUID{}, err
+ }
+ u[8] = (u[8]&(0xff>>2) | (0x02 << 6)) // u.setVariant(ReservedRFC4122)
+ u[6] = (u[6] & 0xF) | (uuid.V4 << 4) // u.setVersion(V4)
+ return uuid.FromBytes(u[:])
+}
diff --git a/vendor/github.com/Azure/azure-sdk-for-go/version/version.go b/vendor/github.com/Azure/azure-sdk-for-go/version/version.go
index 7f0f6f2b6..6305cdaa4 100644
--- a/vendor/github.com/Azure/azure-sdk-for-go/version/version.go
+++ b/vendor/github.com/Azure/azure-sdk-for-go/version/version.go
@@ -18,4 +18,4 @@ package version
// Changes may cause incorrect behavior and will be lost if the code is regenerated.
// Number contains the semantic version of this SDK.
-const Number = "v21.3.0"
+const Number = "v31.2.0"
diff --git a/vendor/github.com/Azure/go-autorest/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/LICENSE
similarity index 100%
rename from vendor/github.com/Azure/go-autorest/LICENSE
rename to vendor/github.com/Azure/go-autorest/autorest/LICENSE
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/adal/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/config.go b/vendor/github.com/Azure/go-autorest/autorest/adal/config.go
index bee5e61dd..fa5964742 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/adal/config.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/config.go
@@ -15,12 +15,13 @@ package adal
// limitations under the License.
import (
+ "errors"
"fmt"
"net/url"
)
const (
- activeDirectoryAPIVersion = "1.0"
+ activeDirectoryEndpointTemplate = "%s/oauth2/%s%s"
)
// OAuthConfig represents the endpoints needed
@@ -46,11 +47,24 @@ func validateStringParam(param, name string) error {
// NewOAuthConfig returns an OAuthConfig with tenant specific urls
func NewOAuthConfig(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, error) {
+ apiVer := "1.0"
+ return NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID, &apiVer)
+}
+
+// NewOAuthConfigWithAPIVersion returns an OAuthConfig with tenant specific urls.
+// If apiVersion is not nil the "api-version" query parameter will be appended to the endpoint URLs with the specified value.
+func NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, tenantID string, apiVersion *string) (*OAuthConfig, error) {
if err := validateStringParam(activeDirectoryEndpoint, "activeDirectoryEndpoint"); err != nil {
return nil, err
}
+ api := ""
// it's legal for tenantID to be empty so don't validate it
- const activeDirectoryEndpointTemplate = "%s/oauth2/%s?api-version=%s"
+ if apiVersion != nil {
+ if err := validateStringParam(*apiVersion, "apiVersion"); err != nil {
+ return nil, err
+ }
+ api = fmt.Sprintf("?api-version=%s", *apiVersion)
+ }
u, err := url.Parse(activeDirectoryEndpoint)
if err != nil {
return nil, err
@@ -59,15 +73,15 @@ func NewOAuthConfig(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, err
if err != nil {
return nil, err
}
- authorizeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "authorize", activeDirectoryAPIVersion))
+ authorizeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "authorize", api))
if err != nil {
return nil, err
}
- tokenURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "token", activeDirectoryAPIVersion))
+ tokenURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "token", api))
if err != nil {
return nil, err
}
- deviceCodeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "devicecode", activeDirectoryAPIVersion))
+ deviceCodeURL, err := u.Parse(fmt.Sprintf(activeDirectoryEndpointTemplate, tenantID, "devicecode", api))
if err != nil {
return nil, err
}
@@ -79,3 +93,59 @@ func NewOAuthConfig(activeDirectoryEndpoint, tenantID string) (*OAuthConfig, err
DeviceCodeEndpoint: *deviceCodeURL,
}, nil
}
+
+// MultiTenantOAuthConfig provides endpoints for primary and aulixiary tenant IDs.
+type MultiTenantOAuthConfig interface {
+ PrimaryTenant() *OAuthConfig
+ AuxiliaryTenants() []*OAuthConfig
+}
+
+// OAuthOptions contains optional OAuthConfig creation arguments.
+type OAuthOptions struct {
+ APIVersion string
+}
+
+func (c OAuthOptions) apiVersion() string {
+ if c.APIVersion != "" {
+ return fmt.Sprintf("?api-version=%s", c.APIVersion)
+ }
+ return "1.0"
+}
+
+// NewMultiTenantOAuthConfig creates an object that support multitenant OAuth configuration.
+// See https://docs.microsoft.com/en-us/azure/azure-resource-manager/authenticate-multi-tenant for more information.
+func NewMultiTenantOAuthConfig(activeDirectoryEndpoint, primaryTenantID string, auxiliaryTenantIDs []string, options OAuthOptions) (MultiTenantOAuthConfig, error) {
+ if len(auxiliaryTenantIDs) == 0 || len(auxiliaryTenantIDs) > 3 {
+ return nil, errors.New("must specify one to three auxiliary tenants")
+ }
+ mtCfg := multiTenantOAuthConfig{
+ cfgs: make([]*OAuthConfig, len(auxiliaryTenantIDs)+1),
+ }
+ apiVer := options.apiVersion()
+ pri, err := NewOAuthConfigWithAPIVersion(activeDirectoryEndpoint, primaryTenantID, &apiVer)
+ if err != nil {
+ return nil, fmt.Errorf("failed to create OAuthConfig for primary tenant: %v", err)
+ }
+ mtCfg.cfgs[0] = pri
+ for i := range auxiliaryTenantIDs {
+ aux, err := NewOAuthConfig(activeDirectoryEndpoint, auxiliaryTenantIDs[i])
+ if err != nil {
+ return nil, fmt.Errorf("failed to create OAuthConfig for tenant '%s': %v", auxiliaryTenantIDs[i], err)
+ }
+ mtCfg.cfgs[i+1] = aux
+ }
+ return mtCfg, nil
+}
+
+type multiTenantOAuthConfig struct {
+ // first config in the slice is the primary tenant
+ cfgs []*OAuthConfig
+}
+
+func (m multiTenantOAuthConfig) PrimaryTenant() *OAuthConfig {
+ return m.cfgs[0]
+}
+
+func (m multiTenantOAuthConfig) AuxiliaryTenants() []*OAuthConfig {
+ return m.cfgs[1:]
+}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod b/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod
new file mode 100644
index 000000000..5c95dbfea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/go.mod
@@ -0,0 +1,11 @@
+module github.com/Azure/go-autorest/autorest/adal
+
+go 1.12
+
+require (
+ github.com/Azure/go-autorest/autorest/date v0.1.0
+ github.com/Azure/go-autorest/autorest/mocks v0.1.0
+ github.com/Azure/go-autorest/tracing v0.1.0
+ github.com/dgrijalva/jwt-go v3.2.0+incompatible
+ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
+)
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum b/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum
new file mode 100644
index 000000000..ef9d10161
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/go.sum
@@ -0,0 +1,139 @@
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+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 h1:Lj2SnHtxkRGJDqnGaSjo+CCdIieEnwVazbOXILwQemk=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.19.1 h1:TrBcJ1yqAl1G++wO39nD/qtgpsW9/1+QGrluyMGEYgM=
+google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go b/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go
index 0e5ad14d3..834401e00 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/sender.go
@@ -38,7 +38,7 @@ func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) {
return sf(r)
}
-// SendDecorator takes and possibily decorates, by wrapping, a Sender. Decorators may affect the
+// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the
// http.Request and pass it along or, first, pass the http.Request along then react to the
// http.Response result.
type SendDecorator func(Sender) Sender
diff --git a/vendor/github.com/Azure/go-autorest/autorest/adal/token.go b/vendor/github.com/Azure/go-autorest/autorest/adal/token.go
index 32aea8389..4083e76e6 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/adal/token.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/token.go
@@ -29,13 +29,12 @@ import (
"net"
"net/http"
"net/url"
- "strconv"
"strings"
"sync"
"time"
"github.com/Azure/go-autorest/autorest/date"
- "github.com/Azure/go-autorest/version"
+ "github.com/Azure/go-autorest/tracing"
"github.com/dgrijalva/jwt-go"
)
@@ -72,6 +71,12 @@ type OAuthTokenProvider interface {
OAuthToken() string
}
+// MultitenantOAuthTokenProvider provides tokens used for multi-tenant authorization.
+type MultitenantOAuthTokenProvider interface {
+ PrimaryOAuthToken() string
+ AuxiliaryOAuthTokens() []string
+}
+
// TokenRefreshError is an interface used by errors returned during token refresh.
type TokenRefreshError interface {
error
@@ -97,18 +102,27 @@ type RefresherWithContext interface {
type TokenRefreshCallback func(Token) error
// Token encapsulates the access token used to authorize Azure requests.
+// https://docs.microsoft.com/en-us/azure/active-directory/develop/v1-oauth2-client-creds-grant-flow#service-to-service-access-token-response
type Token struct {
AccessToken string `json:"access_token"`
RefreshToken string `json:"refresh_token"`
- ExpiresIn string `json:"expires_in"`
- ExpiresOn string `json:"expires_on"`
- NotBefore string `json:"not_before"`
+ ExpiresIn json.Number `json:"expires_in"`
+ ExpiresOn json.Number `json:"expires_on"`
+ NotBefore json.Number `json:"not_before"`
Resource string `json:"resource"`
Type string `json:"token_type"`
}
+func newToken() Token {
+ return Token{
+ ExpiresIn: "0",
+ ExpiresOn: "0",
+ NotBefore: "0",
+ }
+}
+
// IsZero returns true if the token object is zero-initialized.
func (t Token) IsZero() bool {
return t == Token{}
@@ -116,12 +130,12 @@ func (t Token) IsZero() bool {
// Expires returns the time.Time when the Token expires.
func (t Token) Expires() time.Time {
- s, err := strconv.Atoi(t.ExpiresOn)
+ s, err := t.ExpiresOn.Float64()
if err != nil {
s = -3600
}
- expiration := date.NewUnixTimeFromSeconds(float64(s))
+ expiration := date.NewUnixTimeFromSeconds(s)
return time.Time(expiration).UTC()
}
@@ -218,6 +232,8 @@ func (secret *ServicePrincipalCertificateSecret) SignJwt(spt *ServicePrincipalTo
token := jwt.New(jwt.SigningMethodRS256)
token.Header["x5t"] = thumbprint
+ x5c := []string{base64.StdEncoding.EncodeToString(secret.Certificate.Raw)}
+ token.Header["x5c"] = x5c
token.Claims = jwt.MapClaims{
"aud": spt.inner.OauthConfig.TokenEndpoint.String(),
"iss": spt.inner.ClientID,
@@ -375,8 +391,13 @@ func (spt *ServicePrincipalToken) UnmarshalJSON(data []byte) error {
if err != nil {
return err
}
- spt.refreshLock = &sync.RWMutex{}
- spt.sender = &http.Client{}
+ // Don't override the refreshLock or the sender if those have been already set.
+ if spt.refreshLock == nil {
+ spt.refreshLock = &sync.RWMutex{}
+ }
+ if spt.sender == nil {
+ spt.sender = &http.Client{Transport: tracing.Transport}
+ }
return nil
}
@@ -414,6 +435,7 @@ func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, reso
}
spt := &ServicePrincipalToken{
inner: servicePrincipalToken{
+ Token: newToken(),
OauthConfig: oauthConfig,
Secret: secret,
ClientID: id,
@@ -422,7 +444,7 @@ func NewServicePrincipalTokenWithSecret(oauthConfig OAuthConfig, id string, reso
RefreshWithin: defaultRefresh,
},
refreshLock: &sync.RWMutex{},
- sender: &http.Client{},
+ sender: &http.Client{Transport: tracing.Transport},
refreshCallbacks: callbacks,
}
return spt, nil
@@ -653,6 +675,7 @@ func newServicePrincipalTokenFromMSI(msiEndpoint, resource string, userAssignedI
spt := &ServicePrincipalToken{
inner: servicePrincipalToken{
+ Token: newToken(),
OauthConfig: OAuthConfig{
TokenEndpoint: *msiEndpointURL,
},
@@ -662,7 +685,7 @@ func newServicePrincipalTokenFromMSI(msiEndpoint, resource string, userAssignedI
RefreshWithin: defaultRefresh,
},
refreshLock: &sync.RWMutex{},
- sender: &http.Client{},
+ sender: &http.Client{Transport: tracing.Transport},
refreshCallbacks: callbacks,
MaxMSIRefreshAttempts: defaultMaxMSIRefreshAttempts,
}
@@ -779,7 +802,7 @@ func (spt *ServicePrincipalToken) refreshInternal(ctx context.Context, resource
if err != nil {
return fmt.Errorf("adal: Failed to build the refresh request. Error = '%v'", err)
}
- req.Header.Add("User-Agent", version.UserAgent())
+ req.Header.Add("User-Agent", UserAgent())
req = req.WithContext(ctx)
if !isIMDS(spt.inner.OauthConfig.TokenEndpoint) {
v := url.Values{}
@@ -966,3 +989,67 @@ func (spt *ServicePrincipalToken) Token() Token {
defer spt.refreshLock.RUnlock()
return spt.inner.Token
}
+
+// MultiTenantServicePrincipalToken contains tokens for multi-tenant authorization.
+type MultiTenantServicePrincipalToken struct {
+ PrimaryToken *ServicePrincipalToken
+ AuxiliaryTokens []*ServicePrincipalToken
+}
+
+// PrimaryOAuthToken returns the primary authorization token.
+func (mt *MultiTenantServicePrincipalToken) PrimaryOAuthToken() string {
+ return mt.PrimaryToken.OAuthToken()
+}
+
+// AuxiliaryOAuthTokens returns one to three auxiliary authorization tokens.
+func (mt *MultiTenantServicePrincipalToken) AuxiliaryOAuthTokens() []string {
+ tokens := make([]string, len(mt.AuxiliaryTokens))
+ for i := range mt.AuxiliaryTokens {
+ tokens[i] = mt.AuxiliaryTokens[i].OAuthToken()
+ }
+ return tokens
+}
+
+// EnsureFreshWithContext will refresh the token if it will expire within the refresh window (as set by
+// RefreshWithin) and autoRefresh flag is on. This method is safe for concurrent use.
+func (mt *MultiTenantServicePrincipalToken) EnsureFreshWithContext(ctx context.Context) error {
+ if err := mt.PrimaryToken.EnsureFreshWithContext(ctx); err != nil {
+ return fmt.Errorf("failed to refresh primary token: %v", err)
+ }
+ for _, aux := range mt.AuxiliaryTokens {
+ if err := aux.EnsureFreshWithContext(ctx); err != nil {
+ return fmt.Errorf("failed to refresh auxiliary token: %v", err)
+ }
+ }
+ return nil
+}
+
+// NewMultiTenantServicePrincipalToken creates a new MultiTenantServicePrincipalToken with the specified credentials and resource.
+func NewMultiTenantServicePrincipalToken(multiTenantCfg MultiTenantOAuthConfig, clientID string, secret string, resource string) (*MultiTenantServicePrincipalToken, error) {
+ if err := validateStringParam(clientID, "clientID"); err != nil {
+ return nil, err
+ }
+ if err := validateStringParam(secret, "secret"); err != nil {
+ return nil, err
+ }
+ if err := validateStringParam(resource, "resource"); err != nil {
+ return nil, err
+ }
+ auxTenants := multiTenantCfg.AuxiliaryTenants()
+ m := MultiTenantServicePrincipalToken{
+ AuxiliaryTokens: make([]*ServicePrincipalToken, len(auxTenants)),
+ }
+ primary, err := NewServicePrincipalToken(*multiTenantCfg.PrimaryTenant(), clientID, secret, resource)
+ if err != nil {
+ return nil, fmt.Errorf("failed to create SPT for primary tenant: %v", err)
+ }
+ m.PrimaryToken = primary
+ for i := range auxTenants {
+ aux, err := NewServicePrincipalToken(*auxTenants[i], clientID, secret, resource)
+ if err != nil {
+ return nil, fmt.Errorf("failed to create SPT for auxiliary tenant: %v", err)
+ }
+ m.AuxiliaryTokens[i] = aux
+ }
+ return &m, nil
+}
diff --git a/vendor/github.com/Azure/go-autorest/version/version.go b/vendor/github.com/Azure/go-autorest/autorest/adal/version.go
similarity index 65%
rename from vendor/github.com/Azure/go-autorest/version/version.go
rename to vendor/github.com/Azure/go-autorest/autorest/adal/version.go
index ad2d6099f..c867b3484 100644
--- a/vendor/github.com/Azure/go-autorest/version/version.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/adal/version.go
@@ -1,4 +1,9 @@
-package version
+package adal
+
+import (
+ "fmt"
+ "runtime"
+)
// Copyright 2017 Microsoft Corporation
//
@@ -14,24 +19,27 @@ package version
// See the License for the specific language governing permissions and
// limitations under the License.
-import (
- "fmt"
- "runtime"
-)
-
-// Number contains the semantic version of this SDK.
-const Number = "v10.15.4"
+const number = "v1.0.0"
var (
- userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s",
+ ua = fmt.Sprintf("Go/%s (%s-%s) go-autorest/adal/%s",
runtime.Version(),
runtime.GOARCH,
runtime.GOOS,
- Number,
+ number,
)
)
-// UserAgent returns a string containing the Go version, system archityecture and OS, and the go-autorest version.
+// UserAgent returns a string containing the Go version, system architecture and OS, and the adal version.
func UserAgent() string {
- return userAgent
+ return ua
+}
+
+// AddToUserAgent adds an extension to the current user agent
+func AddToUserAgent(extension string) error {
+ if extension != "" {
+ ua = fmt.Sprintf("%s %s", ua, extension)
+ return nil
+ }
+ return fmt.Errorf("Extension was empty, User Agent remained as '%s'", ua)
}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/authorization.go b/vendor/github.com/Azure/go-autorest/autorest/authorization.go
index 77eff45bd..380865cd6 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/authorization.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/authorization.go
@@ -15,12 +15,14 @@ package autorest
// limitations under the License.
import (
+ "encoding/base64"
"fmt"
"net/http"
"net/url"
"strings"
"github.com/Azure/go-autorest/autorest/adal"
+ "github.com/Azure/go-autorest/tracing"
)
const (
@@ -30,6 +32,8 @@ const (
apiKeyAuthorizerHeader = "Ocp-Apim-Subscription-Key"
bingAPISdkHeader = "X-BingApis-SDK-Client"
golangBingAPISdkHeaderValue = "Go-SDK"
+ authorization = "Authorization"
+ basic = "Basic"
)
// Authorizer is the interface that provides a PrepareDecorator used to supply request
@@ -68,7 +72,7 @@ func NewAPIKeyAuthorizer(headers map[string]interface{}, queryParameters map[str
return &APIKeyAuthorizer{headers: headers, queryParameters: queryParameters}
}
-// WithAuthorization returns a PrepareDecorator that adds an HTTP headers and Query Paramaters
+// WithAuthorization returns a PrepareDecorator that adds an HTTP headers and Query Parameters.
func (aka *APIKeyAuthorizer) WithAuthorization() PrepareDecorator {
return func(p Preparer) Preparer {
return DecoratePreparer(p, WithHeaders(aka.headers), WithQueryParameters(aka.queryParameters))
@@ -147,7 +151,7 @@ type BearerAuthorizerCallback struct {
// is invoked when the HTTP request is submitted.
func NewBearerAuthorizerCallback(sender Sender, callback BearerAuthorizerCallbackFunc) *BearerAuthorizerCallback {
if sender == nil {
- sender = &http.Client{}
+ sender = &http.Client{Transport: tracing.Transport}
}
return &BearerAuthorizerCallback{sender: sender, callback: callback}
}
@@ -257,3 +261,76 @@ func (egta EventGridKeyAuthorizer) WithAuthorization() PrepareDecorator {
}
return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization()
}
+
+// BasicAuthorizer implements basic HTTP authorization by adding the Authorization HTTP header
+// with the value "Basic " where is a base64-encoded username:password tuple.
+type BasicAuthorizer struct {
+ userName string
+ password string
+}
+
+// NewBasicAuthorizer creates a new BasicAuthorizer with the specified username and password.
+func NewBasicAuthorizer(userName, password string) *BasicAuthorizer {
+ return &BasicAuthorizer{
+ userName: userName,
+ password: password,
+ }
+}
+
+// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header whose
+// value is "Basic " followed by the base64-encoded username:password tuple.
+func (ba *BasicAuthorizer) WithAuthorization() PrepareDecorator {
+ headers := make(map[string]interface{})
+ headers[authorization] = basic + " " + base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", ba.userName, ba.password)))
+
+ return NewAPIKeyAuthorizerWithHeaders(headers).WithAuthorization()
+}
+
+// MultiTenantServicePrincipalTokenAuthorizer provides authentication across tenants.
+type MultiTenantServicePrincipalTokenAuthorizer interface {
+ WithAuthorization() PrepareDecorator
+}
+
+// NewMultiTenantServicePrincipalTokenAuthorizer crates a BearerAuthorizer using the given token provider
+func NewMultiTenantServicePrincipalTokenAuthorizer(tp adal.MultitenantOAuthTokenProvider) MultiTenantServicePrincipalTokenAuthorizer {
+ return &multiTenantSPTAuthorizer{tp: tp}
+}
+
+type multiTenantSPTAuthorizer struct {
+ tp adal.MultitenantOAuthTokenProvider
+}
+
+// WithAuthorization returns a PrepareDecorator that adds an HTTP Authorization header using the
+// primary token along with the auxiliary authorization header using the auxiliary tokens.
+//
+// By default, the token will be automatically refreshed through the Refresher interface.
+func (mt multiTenantSPTAuthorizer) WithAuthorization() PrepareDecorator {
+ return func(p Preparer) Preparer {
+ return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+ r, err := p.Prepare(r)
+ if err != nil {
+ return r, err
+ }
+ if refresher, ok := mt.tp.(adal.RefresherWithContext); ok {
+ err = refresher.EnsureFreshWithContext(r.Context())
+ if err != nil {
+ var resp *http.Response
+ if tokError, ok := err.(adal.TokenRefreshError); ok {
+ resp = tokError.Response()
+ }
+ return r, NewErrorWithError(err, "azure.multiTenantSPTAuthorizer", "WithAuthorization", resp,
+ "Failed to refresh one or more Tokens for request to %s", r.URL)
+ }
+ }
+ r, err = Prepare(r, WithHeader(headerAuthorization, fmt.Sprintf("Bearer %s", mt.tp.PrimaryOAuthToken())))
+ if err != nil {
+ return r, err
+ }
+ auxTokens := mt.tp.AuxiliaryOAuthTokens()
+ for i := range auxTokens {
+ auxTokens[i] = fmt.Sprintf("Bearer %s", auxTokens[i])
+ }
+ return Prepare(r, WithHeader(headerAuxAuthorization, strings.Join(auxTokens, "; ")))
+ })
+ }
+}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/async.go b/vendor/github.com/Azure/go-autorest/autorest/azure/async.go
index 9dd7a1d27..02d011961 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/azure/async.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/async.go
@@ -26,6 +26,7 @@ import (
"time"
"github.com/Azure/go-autorest/autorest"
+ "github.com/Azure/go-autorest/tracing"
)
const (
@@ -44,24 +45,14 @@ var pollingCodes = [...]int{http.StatusNoContent, http.StatusAccepted, http.Stat
// Future provides a mechanism to access the status and results of an asynchronous request.
// Since futures are stateful they should be passed by value to avoid race conditions.
type Future struct {
- req *http.Request // legacy
- pt pollingTracker
-}
-
-// NewFuture returns a new Future object initialized with the specified request.
-// Deprecated: Please use NewFutureFromResponse instead.
-func NewFuture(req *http.Request) Future {
- return Future{req: req}
+ pt pollingTracker
}
// NewFutureFromResponse returns a new Future object initialized
// with the initial response from an asynchronous operation.
func NewFutureFromResponse(resp *http.Response) (Future, error) {
pt, err := createPollingTracker(resp)
- if err != nil {
- return Future{}, err
- }
- return Future{pt: pt}, nil
+ return Future{pt: pt}, err
}
// Response returns the last HTTP response.
@@ -88,29 +79,25 @@ func (f Future) PollingMethod() PollingMethodType {
return f.pt.pollingMethod()
}
-// Done queries the service to see if the operation has completed.
-func (f *Future) Done(sender autorest.Sender) (bool, error) {
- // support for legacy Future implementation
- if f.req != nil {
- resp, err := sender.Do(f.req)
- if err != nil {
- return false, err
+// DoneWithContext queries the service to see if the operation has completed.
+func (f *Future) DoneWithContext(ctx context.Context, sender autorest.Sender) (done bool, err error) {
+ ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.DoneWithContext")
+ defer func() {
+ sc := -1
+ resp := f.Response()
+ if resp != nil {
+ sc = resp.StatusCode
}
- pt, err := createPollingTracker(resp)
- if err != nil {
- return false, err
- }
- f.pt = pt
- f.req = nil
- }
- // end legacy
+ tracing.EndSpan(ctx, sc, err)
+ }()
+
if f.pt == nil {
return false, autorest.NewError("Future", "Done", "future is not initialized")
}
if f.pt.hasTerminated() {
return true, f.pt.pollingError()
}
- if err := f.pt.pollForStatus(sender); err != nil {
+ if err := f.pt.pollForStatus(ctx, sender); err != nil {
return false, err
}
if err := f.pt.checkForErrors(); err != nil {
@@ -154,24 +141,35 @@ func (f Future) GetPollingDelay() (time.Duration, bool) {
return d, true
}
-// WaitForCompletion will return when one of the following conditions is met: the long
-// running operation has completed, the provided context is cancelled, or the client's
-// polling duration has been exceeded. It will retry failed polling attempts based on
-// the retry value defined in the client up to the maximum retry attempts.
-// Deprecated: Please use WaitForCompletionRef() instead.
-func (f Future) WaitForCompletion(ctx context.Context, client autorest.Client) error {
- return f.WaitForCompletionRef(ctx, client)
-}
-
// WaitForCompletionRef will return when one of the following conditions is met: the long
// running operation has completed, the provided context is cancelled, or the client's
// polling duration has been exceeded. It will retry failed polling attempts based on
// the retry value defined in the client up to the maximum retry attempts.
-func (f *Future) WaitForCompletionRef(ctx context.Context, client autorest.Client) error {
- ctx, cancel := context.WithTimeout(ctx, client.PollingDuration)
- defer cancel()
- done, err := f.Done(client)
- for attempts := 0; !done; done, err = f.Done(client) {
+// If no deadline is specified in the context then the client.PollingDuration will be
+// used to determine if a default deadline should be used.
+// If PollingDuration is greater than zero the value will be used as the context's timeout.
+// If PollingDuration is zero then no default deadline will be used.
+func (f *Future) WaitForCompletionRef(ctx context.Context, client autorest.Client) (err error) {
+ ctx = tracing.StartSpan(ctx, "github.com/Azure/go-autorest/autorest/azure/async.WaitForCompletionRef")
+ defer func() {
+ sc := -1
+ resp := f.Response()
+ if resp != nil {
+ sc = resp.StatusCode
+ }
+ tracing.EndSpan(ctx, sc, err)
+ }()
+ cancelCtx := ctx
+ // if the provided context already has a deadline don't override it
+ _, hasDeadline := ctx.Deadline()
+ if d := client.PollingDuration; !hasDeadline && d != 0 {
+ var cancel context.CancelFunc
+ cancelCtx, cancel = context.WithTimeout(ctx, d)
+ defer cancel()
+ }
+
+ done, err := f.DoneWithContext(ctx, client)
+ for attempts := 0; !done; done, err = f.DoneWithContext(ctx, client) {
if attempts >= client.RetryAttempts {
return autorest.NewErrorWithError(err, "Future", "WaitForCompletion", f.pt.latestResponse(), "the number of retries has been exceeded")
}
@@ -195,12 +193,12 @@ func (f *Future) WaitForCompletionRef(ctx context.Context, client autorest.Clien
attempts++
}
// wait until the delay elapses or the context is cancelled
- delayElapsed := autorest.DelayForBackoff(delay, delayAttempt, ctx.Done())
+ delayElapsed := autorest.DelayForBackoff(delay, delayAttempt, cancelCtx.Done())
if !delayElapsed {
- return autorest.NewErrorWithError(ctx.Err(), "Future", "WaitForCompletion", f.pt.latestResponse(), "context has been cancelled")
+ return autorest.NewErrorWithError(cancelCtx.Err(), "Future", "WaitForCompletion", f.pt.latestResponse(), "context has been cancelled")
}
}
- return err
+ return
}
// MarshalJSON implements the json.Marshaler interface.
@@ -285,7 +283,7 @@ type pollingTracker interface {
initializeState() error
// makes an HTTP request to check the status of the LRO
- pollForStatus(sender autorest.Sender) error
+ pollForStatus(ctx context.Context, sender autorest.Sender) error
// updates internal tracker state, call this after each call to pollForStatus
updatePollingState(provStateApl bool) error
@@ -399,6 +397,10 @@ func (pt *pollingTrackerBase) updateRawBody() error {
if err != nil {
return autorest.NewErrorWithError(err, "pollingTrackerBase", "updateRawBody", nil, "failed to read response body")
}
+ // observed in 204 responses over HTTP/2.0; the content length is -1 but body is empty
+ if len(b) == 0 {
+ return nil
+ }
// put the body back so it's available to other callers
pt.resp.Body = ioutil.NopCloser(bytes.NewReader(b))
if err = json.Unmarshal(b, &pt.rawBody); err != nil {
@@ -408,15 +410,13 @@ func (pt *pollingTrackerBase) updateRawBody() error {
return nil
}
-func (pt *pollingTrackerBase) pollForStatus(sender autorest.Sender) error {
+func (pt *pollingTrackerBase) pollForStatus(ctx context.Context, sender autorest.Sender) error {
req, err := http.NewRequest(http.MethodGet, pt.URI, nil)
if err != nil {
return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to create HTTP request")
}
- // attach the context from the original request if available (it will be absent for deserialized futures)
- if pt.resp != nil {
- req = req.WithContext(pt.resp.Request.Context())
- }
+
+ req = req.WithContext(ctx)
pt.resp, err = sender.Do(req)
if err != nil {
return autorest.NewErrorWithError(err, "pollingTrackerBase", "pollForStatus", nil, "failed to send HTTP request")
@@ -445,7 +445,7 @@ func (pt *pollingTrackerBase) updateErrorFromResponse() {
re := respErr{}
defer pt.resp.Body.Close()
var b []byte
- if b, err = ioutil.ReadAll(pt.resp.Body); err != nil {
+ if b, err = ioutil.ReadAll(pt.resp.Body); err != nil || len(b) == 0 {
goto Default
}
if err = json.Unmarshal(b, &re); err != nil {
@@ -663,7 +663,7 @@ func (pt *pollingTrackerPatch) updatePollingMethod() error {
}
}
// for 202 prefer the Azure-AsyncOperation header but fall back to Location if necessary
- // note the absense of the "final GET" mechanism for PATCH
+ // note the absence of the "final GET" mechanism for PATCH
if pt.resp.StatusCode == http.StatusAccepted {
ao, err := getURLFromAsyncOpHeader(pt.resp)
if err != nil {
@@ -794,8 +794,6 @@ func (pt *pollingTrackerPut) updatePollingMethod() error {
pt.URI = lh
pt.Pm = PollingLocation
}
- // when both headers are returned we use the value in the Location header for the final GET
- pt.FinalGetURI = lh
}
// make sure a polling URL was found
if pt.URI == "" {
@@ -885,43 +883,6 @@ func isValidURL(s string) bool {
return err == nil && u.IsAbs()
}
-// DoPollForAsynchronous returns a SendDecorator that polls if the http.Response is for an Azure
-// long-running operation. It will delay between requests for the duration specified in the
-// RetryAfter header or, if the header is absent, the passed delay. Polling may be canceled via
-// the context associated with the http.Request.
-// Deprecated: Prefer using Futures to allow for non-blocking async operations.
-func DoPollForAsynchronous(delay time.Duration) autorest.SendDecorator {
- return func(s autorest.Sender) autorest.Sender {
- return autorest.SenderFunc(func(r *http.Request) (*http.Response, error) {
- resp, err := s.Do(r)
- if err != nil {
- return resp, err
- }
- if !autorest.ResponseHasStatusCode(resp, pollingCodes[:]...) {
- return resp, nil
- }
- future, err := NewFutureFromResponse(resp)
- if err != nil {
- return resp, err
- }
- // retry until either the LRO completes or we receive an error
- var done bool
- for done, err = future.Done(s); !done && err == nil; done, err = future.Done(s) {
- // check for Retry-After delay, if not present use the specified polling delay
- if pd, ok := future.GetPollingDelay(); ok {
- delay = pd
- }
- // wait until the delay elapses or the context is cancelled
- if delayElapsed := autorest.DelayForBackoff(delay, 0, r.Context().Done()); !delayElapsed {
- return future.Response(),
- autorest.NewErrorWithError(r.Context().Err(), "azure", "DoPollForAsynchronous", future.Response(), "context has been cancelled")
- }
- }
- return future.Response(), err
- })
- }
-}
-
// PollingMethodType defines a type used for enumerating polling mechanisms.
type PollingMethodType string
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod
new file mode 100644
index 000000000..a147222b4
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.mod
@@ -0,0 +1,10 @@
+module github.com/Azure/go-autorest/autorest/azure/cli
+
+go 1.12
+
+require (
+ github.com/Azure/go-autorest/autorest/adal v0.1.0
+ github.com/Azure/go-autorest/autorest/date v0.1.0
+ github.com/dimchansky/utfbom v1.1.0
+ github.com/mitchellh/go-homedir v1.1.0
+)
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum
new file mode 100644
index 000000000..1d098cff2
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/go.sum
@@ -0,0 +1,144 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12 h1:jGFvw3l57ViIVEPKKEUXPcLYIXJmQxLUh6ey1eJhwyc=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12/go.mod h1:450APlNTSR6FrvC3CTRqYosuDstRB9un7SOx2k/9ckA=
+github.com/Azure/go-autorest/autorest/adal v0.1.0 h1:RSw/7EAullliqwkZvgIGDYZWQm1PGKXI8c4aY/87yuU=
+github.com/Azure/go-autorest/autorest/adal v0.1.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/tracing v0.1.0 h1:TRBxC5Pj/fIuh4Qob0ZpkggbfT8RC0SubHbpV3p4/Vc=
+github.com/Azure/go-autorest/tracing v0.1.0/go.mod h1:ROEEAFwXycQw7Sn3DXNtEedEvdeRAgDr0izn4z5Ij88=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
+github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
+github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
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+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
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+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go
index b62bf03ba..a336b958d 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/profile.go
@@ -19,6 +19,8 @@ import (
"encoding/json"
"fmt"
"io/ioutil"
+ "os"
+ "path/filepath"
"github.com/dimchansky/utfbom"
"github.com/mitchellh/go-homedir"
@@ -47,9 +49,14 @@ type User struct {
Type string `json:"type"`
}
+const azureProfileJSON = "azureProfile.json"
+
// ProfilePath returns the path where the Azure Profile is stored from the Azure CLI
func ProfilePath() (string, error) {
- return homedir.Expand("~/.azure/azureProfile.json")
+ if cfgDir := os.Getenv("AZURE_CONFIG_DIR"); cfgDir != "" {
+ return filepath.Join(cfgDir, azureProfileJSON), nil
+ }
+ return homedir.Expand("~/.azure/" + azureProfileJSON)
}
// LoadProfile restores a Profile object from a file located at 'path'.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go
index 83b81c34b..810075ba6 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/cli/token.go
@@ -15,9 +15,13 @@ package cli
// limitations under the License.
import (
+ "bytes"
"encoding/json"
"fmt"
"os"
+ "os/exec"
+ "regexp"
+ "runtime"
"strconv"
"time"
@@ -54,7 +58,7 @@ func (t Token) ToADALToken() (converted adal.Token, err error) {
AccessToken: t.AccessToken,
Type: t.TokenType,
ExpiresIn: "3600",
- ExpiresOn: strconv.Itoa(int(difference.Seconds())),
+ ExpiresOn: json.Number(strconv.Itoa(int(difference.Seconds()))),
RefreshToken: t.RefreshToken,
Resource: t.Resource,
}
@@ -112,3 +116,55 @@ func LoadTokens(path string) ([]Token, error) {
return tokens, nil
}
+
+// GetTokenFromCLI gets a token using Azure CLI 2.0 for local development scenarios.
+func GetTokenFromCLI(resource string) (*Token, error) {
+ // This is the path that a developer can set to tell this class what the install path for Azure CLI is.
+ const azureCLIPath = "AzureCLIPath"
+
+ // The default install paths are used to find Azure CLI. This is for security, so that any path in the calling program's Path environment is not used to execute Azure CLI.
+ azureCLIDefaultPathWindows := fmt.Sprintf("%s\\Microsoft SDKs\\Azure\\CLI2\\wbin; %s\\Microsoft SDKs\\Azure\\CLI2\\wbin", os.Getenv("ProgramFiles(x86)"), os.Getenv("ProgramFiles"))
+
+ // Default path for non-Windows.
+ const azureCLIDefaultPath = "/bin:/sbin:/usr/bin:/usr/local/bin"
+
+ // Validate resource, since it gets sent as a command line argument to Azure CLI
+ const invalidResourceErrorTemplate = "Resource %s is not in expected format. Only alphanumeric characters, [dot], [colon], [hyphen], and [forward slash] are allowed."
+ match, err := regexp.MatchString("^[0-9a-zA-Z-.:/]+$", resource)
+ if err != nil {
+ return nil, err
+ }
+ if !match {
+ return nil, fmt.Errorf(invalidResourceErrorTemplate, resource)
+ }
+
+ // Execute Azure CLI to get token
+ var cliCmd *exec.Cmd
+ if runtime.GOOS == "windows" {
+ cliCmd = exec.Command(fmt.Sprintf("%s\\system32\\cmd.exe", os.Getenv("windir")))
+ cliCmd.Env = os.Environ()
+ cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s;%s", os.Getenv(azureCLIPath), azureCLIDefaultPathWindows))
+ cliCmd.Args = append(cliCmd.Args, "/c", "az")
+ } else {
+ cliCmd = exec.Command("az")
+ cliCmd.Env = os.Environ()
+ cliCmd.Env = append(cliCmd.Env, fmt.Sprintf("PATH=%s:%s", os.Getenv(azureCLIPath), azureCLIDefaultPath))
+ }
+ cliCmd.Args = append(cliCmd.Args, "account", "get-access-token", "-o", "json", "--resource", resource)
+
+ var stderr bytes.Buffer
+ cliCmd.Stderr = &stderr
+
+ output, err := cliCmd.Output()
+ if err != nil {
+ return nil, fmt.Errorf("Invoking Azure CLI failed with the following error: %s", stderr.String())
+ }
+
+ tokenResponse := Token{}
+ err = json.Unmarshal(output, &tokenResponse)
+ if err != nil {
+ return nil, err
+ }
+
+ return &tokenResponse, err
+}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go b/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go
index 7e41f7fd9..6c20b8179 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/environments.go
@@ -22,9 +22,14 @@ import (
"strings"
)
-// EnvironmentFilepathName captures the name of the environment variable containing the path to the file
-// to be used while populating the Azure Environment.
-const EnvironmentFilepathName = "AZURE_ENVIRONMENT_FILEPATH"
+const (
+ // EnvironmentFilepathName captures the name of the environment variable containing the path to the file
+ // to be used while populating the Azure Environment.
+ EnvironmentFilepathName = "AZURE_ENVIRONMENT_FILEPATH"
+
+ // NotAvailable is used for endpoints and resource IDs that are not available for a given cloud.
+ NotAvailable = "N/A"
+)
var environments = map[string]Environment{
"AZURECHINACLOUD": ChinaCloud,
@@ -33,28 +38,40 @@ var environments = map[string]Environment{
"AZUREUSGOVERNMENTCLOUD": USGovernmentCloud,
}
+// ResourceIdentifier contains a set of Azure resource IDs.
+type ResourceIdentifier struct {
+ Graph string `json:"graph"`
+ KeyVault string `json:"keyVault"`
+ Datalake string `json:"datalake"`
+ Batch string `json:"batch"`
+ OperationalInsights string `json:"operationalInsights"`
+ Storage string `json:"storage"`
+}
+
// Environment represents a set of endpoints for each of Azure's Clouds.
type Environment struct {
- Name string `json:"name"`
- ManagementPortalURL string `json:"managementPortalURL"`
- PublishSettingsURL string `json:"publishSettingsURL"`
- ServiceManagementEndpoint string `json:"serviceManagementEndpoint"`
- ResourceManagerEndpoint string `json:"resourceManagerEndpoint"`
- ActiveDirectoryEndpoint string `json:"activeDirectoryEndpoint"`
- GalleryEndpoint string `json:"galleryEndpoint"`
- KeyVaultEndpoint string `json:"keyVaultEndpoint"`
- GraphEndpoint string `json:"graphEndpoint"`
- ServiceBusEndpoint string `json:"serviceBusEndpoint"`
- BatchManagementEndpoint string `json:"batchManagementEndpoint"`
- StorageEndpointSuffix string `json:"storageEndpointSuffix"`
- SQLDatabaseDNSSuffix string `json:"sqlDatabaseDNSSuffix"`
- TrafficManagerDNSSuffix string `json:"trafficManagerDNSSuffix"`
- KeyVaultDNSSuffix string `json:"keyVaultDNSSuffix"`
- ServiceBusEndpointSuffix string `json:"serviceBusEndpointSuffix"`
- ServiceManagementVMDNSSuffix string `json:"serviceManagementVMDNSSuffix"`
- ResourceManagerVMDNSSuffix string `json:"resourceManagerVMDNSSuffix"`
- ContainerRegistryDNSSuffix string `json:"containerRegistryDNSSuffix"`
- TokenAudience string `json:"tokenAudience"`
+ Name string `json:"name"`
+ ManagementPortalURL string `json:"managementPortalURL"`
+ PublishSettingsURL string `json:"publishSettingsURL"`
+ ServiceManagementEndpoint string `json:"serviceManagementEndpoint"`
+ ResourceManagerEndpoint string `json:"resourceManagerEndpoint"`
+ ActiveDirectoryEndpoint string `json:"activeDirectoryEndpoint"`
+ GalleryEndpoint string `json:"galleryEndpoint"`
+ KeyVaultEndpoint string `json:"keyVaultEndpoint"`
+ GraphEndpoint string `json:"graphEndpoint"`
+ ServiceBusEndpoint string `json:"serviceBusEndpoint"`
+ BatchManagementEndpoint string `json:"batchManagementEndpoint"`
+ StorageEndpointSuffix string `json:"storageEndpointSuffix"`
+ SQLDatabaseDNSSuffix string `json:"sqlDatabaseDNSSuffix"`
+ TrafficManagerDNSSuffix string `json:"trafficManagerDNSSuffix"`
+ KeyVaultDNSSuffix string `json:"keyVaultDNSSuffix"`
+ ServiceBusEndpointSuffix string `json:"serviceBusEndpointSuffix"`
+ ServiceManagementVMDNSSuffix string `json:"serviceManagementVMDNSSuffix"`
+ ResourceManagerVMDNSSuffix string `json:"resourceManagerVMDNSSuffix"`
+ ContainerRegistryDNSSuffix string `json:"containerRegistryDNSSuffix"`
+ CosmosDBDNSSuffix string `json:"cosmosDBDNSSuffix"`
+ TokenAudience string `json:"tokenAudience"`
+ ResourceIdentifiers ResourceIdentifier `json:"resourceIdentifiers"`
}
var (
@@ -79,7 +96,16 @@ var (
ServiceManagementVMDNSSuffix: "cloudapp.net",
ResourceManagerVMDNSSuffix: "cloudapp.azure.com",
ContainerRegistryDNSSuffix: "azurecr.io",
+ CosmosDBDNSSuffix: "documents.azure.com",
TokenAudience: "https://management.azure.com/",
+ ResourceIdentifiers: ResourceIdentifier{
+ Graph: "https://graph.windows.net/",
+ KeyVault: "https://vault.azure.net",
+ Datalake: "https://datalake.azure.net/",
+ Batch: "https://batch.core.windows.net/",
+ OperationalInsights: "https://api.loganalytics.io",
+ Storage: "https://storage.azure.com/",
+ },
}
// USGovernmentCloud is the cloud environment for the US Government
@@ -102,8 +128,17 @@ var (
ServiceBusEndpointSuffix: "servicebus.usgovcloudapi.net",
ServiceManagementVMDNSSuffix: "usgovcloudapp.net",
ResourceManagerVMDNSSuffix: "cloudapp.windowsazure.us",
- ContainerRegistryDNSSuffix: "azurecr.io",
+ ContainerRegistryDNSSuffix: "azurecr.us",
+ CosmosDBDNSSuffix: "documents.azure.us",
TokenAudience: "https://management.usgovcloudapi.net/",
+ ResourceIdentifiers: ResourceIdentifier{
+ Graph: "https://graph.windows.net/",
+ KeyVault: "https://vault.usgovcloudapi.net",
+ Datalake: NotAvailable,
+ Batch: "https://batch.core.usgovcloudapi.net/",
+ OperationalInsights: "https://api.loganalytics.us",
+ Storage: "https://storage.azure.com/",
+ },
}
// ChinaCloud is the cloud environment operated in China
@@ -126,8 +161,17 @@ var (
ServiceBusEndpointSuffix: "servicebus.chinacloudapi.cn",
ServiceManagementVMDNSSuffix: "chinacloudapp.cn",
ResourceManagerVMDNSSuffix: "cloudapp.azure.cn",
- ContainerRegistryDNSSuffix: "azurecr.io",
+ ContainerRegistryDNSSuffix: "azurecr.cn",
+ CosmosDBDNSSuffix: "documents.azure.cn",
TokenAudience: "https://management.chinacloudapi.cn/",
+ ResourceIdentifiers: ResourceIdentifier{
+ Graph: "https://graph.chinacloudapi.cn/",
+ KeyVault: "https://vault.azure.cn",
+ Datalake: NotAvailable,
+ Batch: "https://batch.chinacloudapi.cn/",
+ OperationalInsights: NotAvailable,
+ Storage: "https://storage.azure.com/",
+ },
}
// GermanCloud is the cloud environment operated in Germany
@@ -150,8 +194,17 @@ var (
ServiceBusEndpointSuffix: "servicebus.cloudapi.de",
ServiceManagementVMDNSSuffix: "azurecloudapp.de",
ResourceManagerVMDNSSuffix: "cloudapp.microsoftazure.de",
- ContainerRegistryDNSSuffix: "azurecr.io",
+ ContainerRegistryDNSSuffix: NotAvailable,
+ CosmosDBDNSSuffix: "documents.microsoftazure.de",
TokenAudience: "https://management.microsoftazure.de/",
+ ResourceIdentifiers: ResourceIdentifier{
+ Graph: "https://graph.cloudapi.de/",
+ KeyVault: "https://vault.microsoftazure.de",
+ Datalake: NotAvailable,
+ Batch: "https://batch.cloudapi.de/",
+ OperationalInsights: NotAvailable,
+ Storage: "https://storage.azure.com/",
+ },
}
)
diff --git a/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go b/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go
index bd34f0ed5..86ce9f2b5 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/azure/rp.go
@@ -140,8 +140,8 @@ func register(client autorest.Client, originalReq *http.Request, re RequestError
}
// poll for registered provisioning state
- now := time.Now()
- for err == nil && time.Since(now) < client.PollingDuration {
+ registrationStartTime := time.Now()
+ for err == nil && (client.PollingDuration == 0 || (client.PollingDuration != 0 && time.Since(registrationStartTime) < client.PollingDuration)) {
// taken from the resources SDK
// https://github.com/Azure/azure-sdk-for-go/blob/9f366792afa3e0ddaecdc860e793ba9d75e76c27/arm/resources/resources/providers.go#L45
preparer := autorest.CreatePreparer(
@@ -183,7 +183,7 @@ func register(client autorest.Client, originalReq *http.Request, re RequestError
return originalReq.Context().Err()
}
}
- if !(time.Since(now) < client.PollingDuration) {
+ if client.PollingDuration != 0 && !(time.Since(registrationStartTime) < client.PollingDuration) {
return errors.New("polling for resource provider registration has exceeded the polling duration")
}
return err
diff --git a/vendor/github.com/Azure/go-autorest/autorest/client.go b/vendor/github.com/Azure/go-autorest/autorest/client.go
index 5c558c83a..92da6adb2 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/client.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/client.go
@@ -16,6 +16,7 @@ package autorest
import (
"bytes"
+ "crypto/tls"
"fmt"
"io"
"io/ioutil"
@@ -26,7 +27,7 @@ import (
"time"
"github.com/Azure/go-autorest/logger"
- "github.com/Azure/go-autorest/version"
+ "github.com/Azure/go-autorest/tracing"
)
const (
@@ -72,6 +73,22 @@ type Response struct {
*http.Response `json:"-"`
}
+// IsHTTPStatus returns true if the returned HTTP status code matches the provided status code.
+// If there was no response (i.e. the underlying http.Response is nil) the return value is false.
+func (r Response) IsHTTPStatus(statusCode int) bool {
+ if r.Response == nil {
+ return false
+ }
+ return r.Response.StatusCode == statusCode
+}
+
+// HasHTTPStatus returns true if the returned HTTP status code matches one of the provided status codes.
+// If there was no response (i.e. the underlying http.Response is nil) or not status codes are provided
+// the return value is false.
+func (r Response) HasHTTPStatus(statusCodes ...int) bool {
+ return ResponseHasStatusCode(r.Response, statusCodes...)
+}
+
// LoggingInspector implements request and response inspectors that log the full request and
// response to a supplied log.
type LoggingInspector struct {
@@ -147,6 +164,7 @@ type Client struct {
PollingDelay time.Duration
// PollingDuration sets the maximum polling time after which an error is returned.
+ // Setting this to zero will use the provided context to control the duration.
PollingDuration time.Duration
// RetryAttempts sets the default number of retry attempts for client.
@@ -168,14 +186,32 @@ type Client struct {
// NewClientWithUserAgent returns an instance of a Client with the UserAgent set to the passed
// string.
func NewClientWithUserAgent(ua string) Client {
+ return newClient(ua, tls.RenegotiateNever)
+}
+
+// ClientOptions contains various Client configuration options.
+type ClientOptions struct {
+ // UserAgent is an optional user-agent string to append to the default user agent.
+ UserAgent string
+
+ // Renegotiation is an optional setting to control client-side TLS renegotiation.
+ Renegotiation tls.RenegotiationSupport
+}
+
+// NewClientWithOptions returns an instance of a Client with the specified values.
+func NewClientWithOptions(options ClientOptions) Client {
+ return newClient(options.UserAgent, options.Renegotiation)
+}
+
+func newClient(ua string, renegotiation tls.RenegotiationSupport) Client {
c := Client{
PollingDelay: DefaultPollingDelay,
PollingDuration: DefaultPollingDuration,
RetryAttempts: DefaultRetryAttempts,
RetryDuration: DefaultRetryDuration,
- UserAgent: version.UserAgent(),
+ UserAgent: UserAgent(),
}
- c.Sender = c.sender()
+ c.Sender = c.sender(renegotiation)
c.AddToUserAgent(ua)
return c
}
@@ -219,18 +255,39 @@ func (c Client) Do(r *http.Request) (*http.Response, error) {
return true, v
},
})
- resp, err := SendWithSender(c.sender(), r)
+ resp, err := SendWithSender(c.sender(tls.RenegotiateNever), r)
logger.Instance.WriteResponse(resp, logger.Filter{})
Respond(resp, c.ByInspecting())
return resp, err
}
// sender returns the Sender to which to send requests.
-func (c Client) sender() Sender {
+func (c Client) sender(renengotiation tls.RenegotiationSupport) Sender {
if c.Sender == nil {
+ // Use behaviour compatible with DefaultTransport, but require TLS minimum version.
+ var defaultTransport = http.DefaultTransport.(*http.Transport)
+ transport := tracing.Transport
+ // for non-default values of TLS renegotiation create a new tracing transport.
+ // updating tracing.Transport affects all clients which is not what we want.
+ if renengotiation != tls.RenegotiateNever {
+ transport = tracing.NewTransport()
+ }
+ transport.Base = &http.Transport{
+ Proxy: defaultTransport.Proxy,
+ DialContext: defaultTransport.DialContext,
+ MaxIdleConns: defaultTransport.MaxIdleConns,
+ IdleConnTimeout: defaultTransport.IdleConnTimeout,
+ TLSHandshakeTimeout: defaultTransport.TLSHandshakeTimeout,
+ ExpectContinueTimeout: defaultTransport.ExpectContinueTimeout,
+ TLSClientConfig: &tls.Config{
+ MinVersion: tls.VersionTLS12,
+ Renegotiation: renengotiation,
+ },
+ }
j, _ := cookiejar.New(nil)
- return &http.Client{Jar: j}
+ return &http.Client{Jar: j, Transport: transport}
}
+
return c.Sender
}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/date/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/date/go.mod b/vendor/github.com/Azure/go-autorest/autorest/date/go.mod
new file mode 100644
index 000000000..13a1e9803
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/date/go.mod
@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/autorest/date
+
+go 1.12
diff --git a/vendor/github.com/Azure/go-autorest/autorest/go.mod b/vendor/github.com/Azure/go-autorest/autorest/go.mod
new file mode 100644
index 000000000..6b7c7f276
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/go.mod
@@ -0,0 +1,12 @@
+module github.com/Azure/go-autorest/autorest
+
+go 1.12
+
+require (
+ github.com/Azure/go-autorest/autorest/adal v0.2.0
+ github.com/Azure/go-autorest/autorest/mocks v0.1.0
+ github.com/Azure/go-autorest/logger v0.1.0
+ github.com/Azure/go-autorest/tracing v0.1.0
+ go.opencensus.io v0.20.2
+ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
+)
diff --git a/vendor/github.com/Azure/go-autorest/autorest/go.sum b/vendor/github.com/Azure/go-autorest/autorest/go.sum
new file mode 100644
index 000000000..a6848303f
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/go.sum
@@ -0,0 +1,143 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12 h1:jGFvw3l57ViIVEPKKEUXPcLYIXJmQxLUh6ey1eJhwyc=
+contrib.go.opencensus.io/exporter/ocagent v0.4.12/go.mod h1:450APlNTSR6FrvC3CTRqYosuDstRB9un7SOx2k/9ckA=
+github.com/Azure/go-autorest/autorest/adal v0.2.0 h1:7IBDu1jgh+ADHXnEYExkV9RE/ztOOlxdACkkPRthGKw=
+github.com/Azure/go-autorest/autorest/adal v0.2.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
+github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
+github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
+github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
+github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
+github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
+github.com/Azure/go-autorest/tracing v0.1.0 h1:TRBxC5Pj/fIuh4Qob0ZpkggbfT8RC0SubHbpV3p4/Vc=
+github.com/Azure/go-autorest/tracing v0.1.0/go.mod h1:ROEEAFwXycQw7Sn3DXNtEedEvdeRAgDr0izn4z5Ij88=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
+github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
+github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
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diff --git a/vendor/github.com/Azure/go-autorest/autorest/preparer.go b/vendor/github.com/Azure/go-autorest/autorest/preparer.go
index 6d67bd733..489140224 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/preparer.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/preparer.go
@@ -17,6 +17,7 @@ package autorest
import (
"bytes"
"encoding/json"
+ "encoding/xml"
"fmt"
"io"
"io/ioutil"
@@ -31,9 +32,10 @@ const (
mimeTypeOctetStream = "application/octet-stream"
mimeTypeFormPost = "application/x-www-form-urlencoded"
- headerAuthorization = "Authorization"
- headerContentType = "Content-Type"
- headerUserAgent = "User-Agent"
+ headerAuthorization = "Authorization"
+ headerAuxAuthorization = "x-ms-authorization-auxiliary"
+ headerContentType = "Content-Type"
+ headerUserAgent = "User-Agent"
)
// Preparer is the interface that wraps the Prepare method.
@@ -190,6 +192,9 @@ func AsGet() PrepareDecorator { return WithMethod("GET") }
// AsHead returns a PrepareDecorator that sets the HTTP method to HEAD.
func AsHead() PrepareDecorator { return WithMethod("HEAD") }
+// AsMerge returns a PrepareDecorator that sets the HTTP method to MERGE.
+func AsMerge() PrepareDecorator { return WithMethod("MERGE") }
+
// AsOptions returns a PrepareDecorator that sets the HTTP method to OPTIONS.
func AsOptions() PrepareDecorator { return WithMethod("OPTIONS") }
@@ -225,6 +230,25 @@ func WithBaseURL(baseURL string) PrepareDecorator {
}
}
+// WithBytes returns a PrepareDecorator that takes a list of bytes
+// which passes the bytes directly to the body
+func WithBytes(input *[]byte) PrepareDecorator {
+ return func(p Preparer) Preparer {
+ return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+ r, err := p.Prepare(r)
+ if err == nil {
+ if input == nil {
+ return r, fmt.Errorf("Input Bytes was nil")
+ }
+
+ r.ContentLength = int64(len(*input))
+ r.Body = ioutil.NopCloser(bytes.NewReader(*input))
+ }
+ return r, err
+ })
+ }
+}
+
// WithCustomBaseURL returns a PrepareDecorator that replaces brace-enclosed keys within the
// request base URL (i.e., http.Request.URL) with the corresponding values from the passed map.
func WithCustomBaseURL(baseURL string, urlParameters map[string]interface{}) PrepareDecorator {
@@ -377,6 +401,28 @@ func WithJSON(v interface{}) PrepareDecorator {
}
}
+// WithXML returns a PrepareDecorator that encodes the data passed as XML into the body of the
+// request and sets the Content-Length header.
+func WithXML(v interface{}) PrepareDecorator {
+ return func(p Preparer) Preparer {
+ return PreparerFunc(func(r *http.Request) (*http.Request, error) {
+ r, err := p.Prepare(r)
+ if err == nil {
+ b, err := xml.Marshal(v)
+ if err == nil {
+ // we have to tack on an XML header
+ withHeader := xml.Header + string(b)
+ bytesWithHeader := []byte(withHeader)
+
+ r.ContentLength = int64(len(bytesWithHeader))
+ r.Body = ioutil.NopCloser(bytes.NewReader(bytesWithHeader))
+ }
+ }
+ return r, err
+ })
+ }
+}
+
// WithPath returns a PrepareDecorator that adds the supplied path to the request URL. If the path
// is absolute (that is, it begins with a "/"), it replaces the existing path.
func WithPath(path string) PrepareDecorator {
diff --git a/vendor/github.com/Azure/go-autorest/autorest/responder.go b/vendor/github.com/Azure/go-autorest/autorest/responder.go
index a908a0adb..349e1963a 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/responder.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/responder.go
@@ -153,6 +153,25 @@ func ByClosingIfError() RespondDecorator {
}
}
+// ByUnmarshallingBytes returns a RespondDecorator that copies the Bytes returned in the
+// response Body into the value pointed to by v.
+func ByUnmarshallingBytes(v *[]byte) RespondDecorator {
+ return func(r Responder) Responder {
+ return ResponderFunc(func(resp *http.Response) error {
+ err := r.Respond(resp)
+ if err == nil {
+ bytes, errInner := ioutil.ReadAll(resp.Body)
+ if errInner != nil {
+ err = fmt.Errorf("Error occurred reading http.Response#Body - Error = '%v'", errInner)
+ } else {
+ *v = bytes
+ }
+ }
+ return err
+ })
+ }
+}
+
// ByUnmarshallingJSON returns a RespondDecorator that decodes a JSON document returned in the
// response Body into the value pointed to by v.
func ByUnmarshallingJSON(v interface{}) RespondDecorator {
diff --git a/vendor/github.com/Azure/go-autorest/autorest/sender.go b/vendor/github.com/Azure/go-autorest/autorest/sender.go
index cacbd8157..b918833fa 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/sender.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/sender.go
@@ -15,14 +15,34 @@ package autorest
// limitations under the License.
import (
+ "context"
"fmt"
"log"
"math"
"net/http"
"strconv"
"time"
+
+ "github.com/Azure/go-autorest/tracing"
)
+// used as a key type in context.WithValue()
+type ctxSendDecorators struct{}
+
+// WithSendDecorators adds the specified SendDecorators to the provided context.
+func WithSendDecorators(ctx context.Context, sendDecorator []SendDecorator) context.Context {
+ return context.WithValue(ctx, ctxSendDecorators{}, sendDecorator)
+}
+
+// GetSendDecorators returns the SendDecorators in the provided context or the provided default SendDecorators.
+func GetSendDecorators(ctx context.Context, defaultSendDecorators ...SendDecorator) []SendDecorator {
+ inCtx := ctx.Value(ctxSendDecorators{})
+ if sd, ok := inCtx.([]SendDecorator); ok {
+ return sd
+ }
+ return defaultSendDecorators
+}
+
// Sender is the interface that wraps the Do method to send HTTP requests.
//
// The standard http.Client conforms to this interface.
@@ -38,7 +58,7 @@ func (sf SenderFunc) Do(r *http.Request) (*http.Response, error) {
return sf(r)
}
-// SendDecorator takes and possibily decorates, by wrapping, a Sender. Decorators may affect the
+// SendDecorator takes and possibly decorates, by wrapping, a Sender. Decorators may affect the
// http.Request and pass it along or, first, pass the http.Request along then react to the
// http.Response result.
type SendDecorator func(Sender) Sender
@@ -68,7 +88,7 @@ func DecorateSender(s Sender, decorators ...SendDecorator) Sender {
//
// Send will not poll or retry requests.
func Send(r *http.Request, decorators ...SendDecorator) (*http.Response, error) {
- return SendWithSender(&http.Client{}, r, decorators...)
+ return SendWithSender(&http.Client{Transport: tracing.Transport}, r, decorators...)
}
// SendWithSender sends the passed http.Request, through the provided Sender, returning the
@@ -209,54 +229,77 @@ func DoRetryForAttempts(attempts int, backoff time.Duration) SendDecorator {
// DoRetryForStatusCodes returns a SendDecorator that retries for specified statusCodes for up to the specified
// number of attempts, exponentially backing off between requests using the supplied backoff
-// time.Duration (which may be zero). Retrying may be canceled by closing the optional channel on
-// the http.Request.
+// time.Duration (which may be zero). Retrying may be canceled by cancelling the context on the http.Request.
+// NOTE: Code http.StatusTooManyRequests (429) will *not* be counted against the number of attempts.
func DoRetryForStatusCodes(attempts int, backoff time.Duration, codes ...int) SendDecorator {
return func(s Sender) Sender {
- return SenderFunc(func(r *http.Request) (resp *http.Response, err error) {
- rr := NewRetriableRequest(r)
- // Increment to add the first call (attempts denotes number of retries)
- attempts++
- for attempt := 0; attempt < attempts; {
- err = rr.Prepare()
- if err != nil {
- return resp, err
- }
- resp, err = s.Do(rr.Request())
- // if the error isn't temporary don't bother retrying
- if err != nil && !IsTemporaryNetworkError(err) {
- return nil, err
- }
- // we want to retry if err is not nil (e.g. transient network failure). note that for failed authentication
- // resp and err will both have a value, so in this case we don't want to retry as it will never succeed.
- if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) {
- return resp, err
- }
- delayed := DelayWithRetryAfter(resp, r.Context().Done())
- if !delayed && !DelayForBackoff(backoff, attempt, r.Context().Done()) {
- return nil, r.Context().Err()
- }
- // don't count a 429 against the number of attempts
- // so that we continue to retry until it succeeds
- if resp == nil || resp.StatusCode != http.StatusTooManyRequests {
- attempt++
- }
- }
- return resp, err
+ return SenderFunc(func(r *http.Request) (*http.Response, error) {
+ return doRetryForStatusCodesImpl(s, r, false, attempts, backoff, 0, codes...)
})
}
}
-// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header in
-// responses with status code 429
+// DoRetryForStatusCodesWithCap returns a SendDecorator that retries for specified statusCodes for up to the
+// specified number of attempts, exponentially backing off between requests using the supplied backoff
+// time.Duration (which may be zero). To cap the maximum possible delay between iterations specify a value greater
+// than zero for cap. Retrying may be canceled by cancelling the context on the http.Request.
+func DoRetryForStatusCodesWithCap(attempts int, backoff, cap time.Duration, codes ...int) SendDecorator {
+ return func(s Sender) Sender {
+ return SenderFunc(func(r *http.Request) (*http.Response, error) {
+ return doRetryForStatusCodesImpl(s, r, true, attempts, backoff, cap, codes...)
+ })
+ }
+}
+
+func doRetryForStatusCodesImpl(s Sender, r *http.Request, count429 bool, attempts int, backoff, cap time.Duration, codes ...int) (resp *http.Response, err error) {
+ rr := NewRetriableRequest(r)
+ // Increment to add the first call (attempts denotes number of retries)
+ for attempt := 0; attempt < attempts+1; {
+ err = rr.Prepare()
+ if err != nil {
+ return
+ }
+ resp, err = s.Do(rr.Request())
+ // if the error isn't temporary don't bother retrying
+ if err != nil && !IsTemporaryNetworkError(err) {
+ return
+ }
+ // we want to retry if err is not nil (e.g. transient network failure). note that for failed authentication
+ // resp and err will both have a value, so in this case we don't want to retry as it will never succeed.
+ if err == nil && !ResponseHasStatusCode(resp, codes...) || IsTokenRefreshError(err) {
+ return resp, err
+ }
+ delayed := DelayWithRetryAfter(resp, r.Context().Done())
+ if !delayed && !DelayForBackoffWithCap(backoff, cap, attempt, r.Context().Done()) {
+ return resp, r.Context().Err()
+ }
+ // when count429 == false don't count a 429 against the number
+ // of attempts so that we continue to retry until it succeeds
+ if count429 || (resp == nil || resp.StatusCode != http.StatusTooManyRequests) {
+ attempt++
+ }
+ }
+ return resp, err
+}
+
+// DelayWithRetryAfter invokes time.After for the duration specified in the "Retry-After" header.
+// The value of Retry-After can be either the number of seconds or a date in RFC1123 format.
+// The function returns true after successfully waiting for the specified duration. If there is
+// no Retry-After header or the wait is cancelled the return value is false.
func DelayWithRetryAfter(resp *http.Response, cancel <-chan struct{}) bool {
if resp == nil {
return false
}
- retryAfter, _ := strconv.Atoi(resp.Header.Get("Retry-After"))
- if resp.StatusCode == http.StatusTooManyRequests && retryAfter > 0 {
+ var dur time.Duration
+ ra := resp.Header.Get("Retry-After")
+ if retryAfter, _ := strconv.Atoi(ra); retryAfter > 0 {
+ dur = time.Duration(retryAfter) * time.Second
+ } else if t, err := time.Parse(time.RFC1123, ra); err == nil {
+ dur = t.Sub(time.Now())
+ }
+ if dur > 0 {
select {
- case <-time.After(time.Duration(retryAfter) * time.Second):
+ case <-time.After(dur):
return true
case <-cancel:
return false
@@ -316,8 +359,22 @@ func WithLogging(logger *log.Logger) SendDecorator {
// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt
// count.
func DelayForBackoff(backoff time.Duration, attempt int, cancel <-chan struct{}) bool {
+ return DelayForBackoffWithCap(backoff, 0, attempt, cancel)
+}
+
+// DelayForBackoffWithCap invokes time.After for the supplied backoff duration raised to the power of
+// passed attempt (i.e., an exponential backoff delay). Backoff duration is in seconds and can set
+// to zero for no delay. To cap the maximum possible delay specify a value greater than zero for cap.
+// The delay may be canceled by closing the passed channel. If terminated early, returns false.
+// Note: Passing attempt 1 will result in doubling "backoff" duration. Treat this as a zero-based attempt
+// count.
+func DelayForBackoffWithCap(backoff, cap time.Duration, attempt int, cancel <-chan struct{}) bool {
+ d := time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second
+ if cap > 0 && d > cap {
+ d = cap
+ }
select {
- case <-time.After(time.Duration(backoff.Seconds()*math.Pow(2, float64(attempt))) * time.Second):
+ case <-time.After(d):
return true
case <-cancel:
return false
diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/to/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/convert.go b/vendor/github.com/Azure/go-autorest/autorest/to/convert.go
index fdda2ce1a..86694bd25 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/to/convert.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/to/convert.go
@@ -145,3 +145,8 @@ func Float64(i *float64) float64 {
func Float64Ptr(i float64) *float64 {
return &i
}
+
+// ByteSlicePtr returns a pointer to the passed byte slice.
+func ByteSlicePtr(b []byte) *[]byte {
+ return &b
+}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/to/go.mod b/vendor/github.com/Azure/go-autorest/autorest/to/go.mod
new file mode 100644
index 000000000..a2054be36
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/to/go.mod
@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/autorest/to
+
+go 1.12
diff --git a/vendor/github.com/Azure/go-autorest/autorest/utility.go b/vendor/github.com/Azure/go-autorest/autorest/utility.go
index bfddd90b5..08cf11c11 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/utility.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/utility.go
@@ -157,7 +157,7 @@ func AsStringSlice(s interface{}) ([]string, error) {
}
// String method converts interface v to string. If interface is a list, it
-// joins list elements using the seperator. Note that only sep[0] will be used for
+// joins list elements using the separator. Note that only sep[0] will be used for
// joining if any separator is specified.
func String(v interface{}, sep ...string) string {
if len(sep) == 0 {
diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE b/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/validation/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod b/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod
new file mode 100644
index 000000000..c44c51ff6
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/validation/go.mod
@@ -0,0 +1,5 @@
+module github.com/Azure/go-autorest/autorest/validation
+
+go 1.12
+
+require github.com/stretchr/testify v1.3.0
diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum b/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum
new file mode 100644
index 000000000..4347755af
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/autorest/validation/go.sum
@@ -0,0 +1,7 @@
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
diff --git a/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go b/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go
index ae987f8fa..65899b69b 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/validation/validation.go
@@ -398,11 +398,3 @@ func toInt64(v interface{}) (int64, bool) {
}
return 0, false
}
-
-// NewErrorWithValidationError appends package type and method name in
-// validation error.
-//
-// Deprecated: Please use validation.NewError() instead.
-func NewErrorWithValidationError(err error, packageType, method string) error {
- return NewError(packageType, method, err.Error())
-}
diff --git a/vendor/github.com/Azure/go-autorest/autorest/version.go b/vendor/github.com/Azure/go-autorest/autorest/version.go
index 3c6451546..ec7e84817 100644
--- a/vendor/github.com/Azure/go-autorest/autorest/version.go
+++ b/vendor/github.com/Azure/go-autorest/autorest/version.go
@@ -1,7 +1,5 @@
package autorest
-import "github.com/Azure/go-autorest/version"
-
// Copyright 2017 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
@@ -16,7 +14,28 @@ import "github.com/Azure/go-autorest/version"
// See the License for the specific language governing permissions and
// limitations under the License.
+import (
+ "fmt"
+ "runtime"
+)
+
+const number = "v12.3.0"
+
+var (
+ userAgent = fmt.Sprintf("Go/%s (%s-%s) go-autorest/%s",
+ runtime.Version(),
+ runtime.GOARCH,
+ runtime.GOOS,
+ number,
+ )
+)
+
+// UserAgent returns a string containing the Go version, system architecture and OS, and the go-autorest version.
+func UserAgent() string {
+ return userAgent
+}
+
// Version returns the semantic version (see http://semver.org).
func Version() string {
- return version.Number
+ return number
}
diff --git a/vendor/github.com/Azure/go-autorest/logger/LICENSE b/vendor/github.com/Azure/go-autorest/logger/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/logger/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/logger/go.mod b/vendor/github.com/Azure/go-autorest/logger/go.mod
new file mode 100644
index 000000000..f22ed56bc
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/logger/go.mod
@@ -0,0 +1,3 @@
+module github.com/Azure/go-autorest/logger
+
+go 1.12
diff --git a/vendor/github.com/Azure/go-autorest/logger/logger.go b/vendor/github.com/Azure/go-autorest/logger/logger.go
index 756fd80ca..da09f394c 100644
--- a/vendor/github.com/Azure/go-autorest/logger/logger.go
+++ b/vendor/github.com/Azure/go-autorest/logger/logger.go
@@ -162,7 +162,7 @@ type Writer interface {
// WriteResponse writes the specified HTTP response to the logger if the log level is greater than
// or equal to LogInfo. The response body, if set, is logged at level LogDebug or higher.
// Custom filters can be specified to exclude URL, header, and/or body content from the log.
- // By default no respone content is excluded.
+ // By default no response content is excluded.
WriteResponse(resp *http.Response, filter Filter)
}
@@ -318,7 +318,7 @@ func (fl fileLogger) WriteResponse(resp *http.Response, filter Filter) {
// returns true if the provided body should be included in the log
func (fl fileLogger) shouldLogBody(header http.Header, body io.ReadCloser) bool {
ct := header.Get("Content-Type")
- return fl.logLevel >= LogDebug && body != nil && strings.Index(ct, "application/octet-stream") == -1
+ return fl.logLevel >= LogDebug && body != nil && !strings.Contains(ct, "application/octet-stream")
}
// creates standard header for log entries, it contains a timestamp and the log level
diff --git a/vendor/github.com/Azure/go-autorest/tracing/LICENSE b/vendor/github.com/Azure/go-autorest/tracing/LICENSE
new file mode 100644
index 000000000..b9d6a27ea
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/tracing/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ Copyright 2015 Microsoft Corporation
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/Azure/go-autorest/tracing/go.mod b/vendor/github.com/Azure/go-autorest/tracing/go.mod
new file mode 100644
index 000000000..b066b3e6e
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/tracing/go.mod
@@ -0,0 +1,8 @@
+module github.com/Azure/go-autorest/tracing
+
+go 1.12
+
+require (
+ contrib.go.opencensus.io/exporter/ocagent v0.4.12
+ go.opencensus.io v0.20.2
+)
diff --git a/vendor/github.com/Azure/go-autorest/tracing/go.sum b/vendor/github.com/Azure/go-autorest/tracing/go.sum
new file mode 100644
index 000000000..4e5548c91
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/tracing/go.sum
@@ -0,0 +1,130 @@
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+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19 h1:Lj2SnHtxkRGJDqnGaSjo+CCdIieEnwVazbOXILwQemk=
+google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
+google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
+google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+google.golang.org/grpc v1.19.1 h1:TrBcJ1yqAl1G++wO39nD/qtgpsW9/1+QGrluyMGEYgM=
+google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
+gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
+gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/github.com/Azure/go-autorest/tracing/tracing.go b/vendor/github.com/Azure/go-autorest/tracing/tracing.go
new file mode 100644
index 000000000..28951c284
--- /dev/null
+++ b/vendor/github.com/Azure/go-autorest/tracing/tracing.go
@@ -0,0 +1,195 @@
+package tracing
+
+// Copyright 2018 Microsoft Corporation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import (
+ "context"
+ "fmt"
+ "net/http"
+ "os"
+
+ "contrib.go.opencensus.io/exporter/ocagent"
+ "go.opencensus.io/plugin/ochttp"
+ "go.opencensus.io/plugin/ochttp/propagation/tracecontext"
+ "go.opencensus.io/stats/view"
+ "go.opencensus.io/trace"
+)
+
+var (
+ // Transport is the default tracing RoundTripper. The custom options setter will control
+ // if traces are being emitted or not.
+ Transport = NewTransport()
+
+ // enabled is the flag for marking if tracing is enabled.
+ enabled = false
+
+ // Sampler is the tracing sampler. If tracing is disabled it will never sample. Otherwise
+ // it will be using the parent sampler or the default.
+ sampler = trace.NeverSample()
+
+ // Views for metric instrumentation.
+ views = map[string]*view.View{}
+
+ // the trace exporter
+ traceExporter trace.Exporter
+)
+
+func init() {
+ enableFromEnv()
+}
+
+func enableFromEnv() {
+ _, ok := os.LookupEnv("AZURE_SDK_TRACING_ENABLED")
+ _, legacyOk := os.LookupEnv("AZURE_SDK_TRACING_ENABELD")
+ if ok || legacyOk {
+ agentEndpoint, ok := os.LookupEnv("OCAGENT_TRACE_EXPORTER_ENDPOINT")
+
+ if ok {
+ EnableWithAIForwarding(agentEndpoint)
+ } else {
+ Enable()
+ }
+ }
+}
+
+// NewTransport returns a new instance of a tracing-aware RoundTripper.
+func NewTransport() *ochttp.Transport {
+ return &ochttp.Transport{
+ Propagation: &tracecontext.HTTPFormat{},
+ GetStartOptions: getStartOptions,
+ }
+}
+
+// IsEnabled returns true if monitoring is enabled for the sdk.
+func IsEnabled() bool {
+ return enabled
+}
+
+// Enable will start instrumentation for metrics and traces.
+func Enable() error {
+ enabled = true
+ sampler = nil
+
+ err := initStats()
+ return err
+}
+
+// Disable will disable instrumentation for metrics and traces.
+func Disable() {
+ disableStats()
+ sampler = trace.NeverSample()
+ if traceExporter != nil {
+ trace.UnregisterExporter(traceExporter)
+ }
+ enabled = false
+}
+
+// EnableWithAIForwarding will start instrumentation and will connect to app insights forwarder
+// exporter making the metrics and traces available in app insights.
+func EnableWithAIForwarding(agentEndpoint string) (err error) {
+ err = Enable()
+ if err != nil {
+ return err
+ }
+
+ traceExporter, err := ocagent.NewExporter(ocagent.WithInsecure(), ocagent.WithAddress(agentEndpoint))
+ if err != nil {
+ return err
+ }
+ trace.RegisterExporter(traceExporter)
+ return
+}
+
+// getStartOptions is the custom options setter for the ochttp package.
+func getStartOptions(*http.Request) trace.StartOptions {
+ return trace.StartOptions{
+ Sampler: sampler,
+ }
+}
+
+// initStats registers the views for the http metrics
+func initStats() (err error) {
+ clientViews := []*view.View{
+ ochttp.ClientCompletedCount,
+ ochttp.ClientRoundtripLatencyDistribution,
+ ochttp.ClientReceivedBytesDistribution,
+ ochttp.ClientSentBytesDistribution,
+ }
+ for _, cv := range clientViews {
+ vn := fmt.Sprintf("Azure/go-autorest/tracing-%s", cv.Name)
+ views[vn] = cv.WithName(vn)
+ err = view.Register(views[vn])
+ if err != nil {
+ return err
+ }
+ }
+ return
+}
+
+// disableStats will unregister the previously registered metrics
+func disableStats() {
+ for _, v := range views {
+ view.Unregister(v)
+ }
+}
+
+// StartSpan starts a trace span
+func StartSpan(ctx context.Context, name string) context.Context {
+ ctx, _ = trace.StartSpan(ctx, name, trace.WithSampler(sampler))
+ return ctx
+}
+
+// EndSpan ends a previously started span stored in the context
+func EndSpan(ctx context.Context, httpStatusCode int, err error) {
+ span := trace.FromContext(ctx)
+
+ if span == nil {
+ return
+ }
+
+ if err != nil {
+ span.SetStatus(trace.Status{Message: err.Error(), Code: toTraceStatusCode(httpStatusCode)})
+ }
+ span.End()
+}
+
+// toTraceStatusCode converts HTTP Codes to OpenCensus codes as defined
+// at https://github.com/census-instrumentation/opencensus-specs/blob/master/trace/HTTP.md#status
+func toTraceStatusCode(httpStatusCode int) int32 {
+ switch {
+ case http.StatusOK <= httpStatusCode && httpStatusCode < http.StatusBadRequest:
+ return trace.StatusCodeOK
+ case httpStatusCode == http.StatusBadRequest:
+ return trace.StatusCodeInvalidArgument
+ case httpStatusCode == http.StatusUnauthorized: // 401 is actually unauthenticated.
+ return trace.StatusCodeUnauthenticated
+ case httpStatusCode == http.StatusForbidden:
+ return trace.StatusCodePermissionDenied
+ case httpStatusCode == http.StatusNotFound:
+ return trace.StatusCodeNotFound
+ case httpStatusCode == http.StatusTooManyRequests:
+ return trace.StatusCodeResourceExhausted
+ case httpStatusCode == 499:
+ return trace.StatusCodeCancelled
+ case httpStatusCode == http.StatusNotImplemented:
+ return trace.StatusCodeUnimplemented
+ case httpStatusCode == http.StatusServiceUnavailable:
+ return trace.StatusCodeUnavailable
+ case httpStatusCode == http.StatusGatewayTimeout:
+ return trace.StatusCodeDeadlineExceeded
+ default:
+ return trace.StatusCodeUnknown
+ }
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS b/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS
new file mode 100644
index 000000000..e068e731e
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/AUTHORS
@@ -0,0 +1 @@
+Google Inc.
\ No newline at end of file
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE b/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE
new file mode 100644
index 000000000..d64569567
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/LICENSE
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go
new file mode 100644
index 000000000..12b578d06
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1/common.pb.go
@@ -0,0 +1,356 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/agent/common/v1/common.proto
+
+package v1
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ timestamp "github.com/golang/protobuf/ptypes/timestamp"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type LibraryInfo_Language int32
+
+const (
+ LibraryInfo_LANGUAGE_UNSPECIFIED LibraryInfo_Language = 0
+ LibraryInfo_CPP LibraryInfo_Language = 1
+ LibraryInfo_C_SHARP LibraryInfo_Language = 2
+ LibraryInfo_ERLANG LibraryInfo_Language = 3
+ LibraryInfo_GO_LANG LibraryInfo_Language = 4
+ LibraryInfo_JAVA LibraryInfo_Language = 5
+ LibraryInfo_NODE_JS LibraryInfo_Language = 6
+ LibraryInfo_PHP LibraryInfo_Language = 7
+ LibraryInfo_PYTHON LibraryInfo_Language = 8
+ LibraryInfo_RUBY LibraryInfo_Language = 9
+)
+
+var LibraryInfo_Language_name = map[int32]string{
+ 0: "LANGUAGE_UNSPECIFIED",
+ 1: "CPP",
+ 2: "C_SHARP",
+ 3: "ERLANG",
+ 4: "GO_LANG",
+ 5: "JAVA",
+ 6: "NODE_JS",
+ 7: "PHP",
+ 8: "PYTHON",
+ 9: "RUBY",
+}
+
+var LibraryInfo_Language_value = map[string]int32{
+ "LANGUAGE_UNSPECIFIED": 0,
+ "CPP": 1,
+ "C_SHARP": 2,
+ "ERLANG": 3,
+ "GO_LANG": 4,
+ "JAVA": 5,
+ "NODE_JS": 6,
+ "PHP": 7,
+ "PYTHON": 8,
+ "RUBY": 9,
+}
+
+func (x LibraryInfo_Language) String() string {
+ return proto.EnumName(LibraryInfo_Language_name, int32(x))
+}
+
+func (LibraryInfo_Language) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_126c72ed8a252c84, []int{2, 0}
+}
+
+// Identifier metadata of the Node that produces the span or tracing data.
+// Note, this is not the metadata about the Node or service that is described by associated spans.
+// In the future we plan to extend the identifier proto definition to support
+// additional information (e.g cloud id, etc.)
+type Node struct {
+ // Identifier that uniquely identifies a process within a VM/container.
+ Identifier *ProcessIdentifier `protobuf:"bytes,1,opt,name=identifier,proto3" json:"identifier,omitempty"`
+ // Information on the OpenCensus Library that initiates the stream.
+ LibraryInfo *LibraryInfo `protobuf:"bytes,2,opt,name=library_info,json=libraryInfo,proto3" json:"library_info,omitempty"`
+ // Additional information on service.
+ ServiceInfo *ServiceInfo `protobuf:"bytes,3,opt,name=service_info,json=serviceInfo,proto3" json:"service_info,omitempty"`
+ // Additional attributes.
+ Attributes map[string]string `protobuf:"bytes,4,rep,name=attributes,proto3" json:"attributes,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Node) Reset() { *m = Node{} }
+func (m *Node) String() string { return proto.CompactTextString(m) }
+func (*Node) ProtoMessage() {}
+func (*Node) Descriptor() ([]byte, []int) {
+ return fileDescriptor_126c72ed8a252c84, []int{0}
+}
+
+func (m *Node) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Node.Unmarshal(m, b)
+}
+func (m *Node) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Node.Marshal(b, m, deterministic)
+}
+func (m *Node) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Node.Merge(m, src)
+}
+func (m *Node) XXX_Size() int {
+ return xxx_messageInfo_Node.Size(m)
+}
+func (m *Node) XXX_DiscardUnknown() {
+ xxx_messageInfo_Node.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Node proto.InternalMessageInfo
+
+func (m *Node) GetIdentifier() *ProcessIdentifier {
+ if m != nil {
+ return m.Identifier
+ }
+ return nil
+}
+
+func (m *Node) GetLibraryInfo() *LibraryInfo {
+ if m != nil {
+ return m.LibraryInfo
+ }
+ return nil
+}
+
+func (m *Node) GetServiceInfo() *ServiceInfo {
+ if m != nil {
+ return m.ServiceInfo
+ }
+ return nil
+}
+
+func (m *Node) GetAttributes() map[string]string {
+ if m != nil {
+ return m.Attributes
+ }
+ return nil
+}
+
+// Identifier that uniquely identifies a process within a VM/container.
+type ProcessIdentifier struct {
+ // The host name. Usually refers to the machine/container name.
+ // For example: os.Hostname() in Go, socket.gethostname() in Python.
+ HostName string `protobuf:"bytes,1,opt,name=host_name,json=hostName,proto3" json:"host_name,omitempty"`
+ // Process id.
+ Pid uint32 `protobuf:"varint,2,opt,name=pid,proto3" json:"pid,omitempty"`
+ // Start time of this ProcessIdentifier. Represented in epoch time.
+ StartTimestamp *timestamp.Timestamp `protobuf:"bytes,3,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ProcessIdentifier) Reset() { *m = ProcessIdentifier{} }
+func (m *ProcessIdentifier) String() string { return proto.CompactTextString(m) }
+func (*ProcessIdentifier) ProtoMessage() {}
+func (*ProcessIdentifier) Descriptor() ([]byte, []int) {
+ return fileDescriptor_126c72ed8a252c84, []int{1}
+}
+
+func (m *ProcessIdentifier) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ProcessIdentifier.Unmarshal(m, b)
+}
+func (m *ProcessIdentifier) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ProcessIdentifier.Marshal(b, m, deterministic)
+}
+func (m *ProcessIdentifier) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ProcessIdentifier.Merge(m, src)
+}
+func (m *ProcessIdentifier) XXX_Size() int {
+ return xxx_messageInfo_ProcessIdentifier.Size(m)
+}
+func (m *ProcessIdentifier) XXX_DiscardUnknown() {
+ xxx_messageInfo_ProcessIdentifier.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProcessIdentifier proto.InternalMessageInfo
+
+func (m *ProcessIdentifier) GetHostName() string {
+ if m != nil {
+ return m.HostName
+ }
+ return ""
+}
+
+func (m *ProcessIdentifier) GetPid() uint32 {
+ if m != nil {
+ return m.Pid
+ }
+ return 0
+}
+
+func (m *ProcessIdentifier) GetStartTimestamp() *timestamp.Timestamp {
+ if m != nil {
+ return m.StartTimestamp
+ }
+ return nil
+}
+
+// Information on OpenCensus Library.
+type LibraryInfo struct {
+ // Language of OpenCensus Library.
+ Language LibraryInfo_Language `protobuf:"varint,1,opt,name=language,proto3,enum=opencensus.proto.agent.common.v1.LibraryInfo_Language" json:"language,omitempty"`
+ // Version of Agent exporter of Library.
+ ExporterVersion string `protobuf:"bytes,2,opt,name=exporter_version,json=exporterVersion,proto3" json:"exporter_version,omitempty"`
+ // Version of OpenCensus Library.
+ CoreLibraryVersion string `protobuf:"bytes,3,opt,name=core_library_version,json=coreLibraryVersion,proto3" json:"core_library_version,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *LibraryInfo) Reset() { *m = LibraryInfo{} }
+func (m *LibraryInfo) String() string { return proto.CompactTextString(m) }
+func (*LibraryInfo) ProtoMessage() {}
+func (*LibraryInfo) Descriptor() ([]byte, []int) {
+ return fileDescriptor_126c72ed8a252c84, []int{2}
+}
+
+func (m *LibraryInfo) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_LibraryInfo.Unmarshal(m, b)
+}
+func (m *LibraryInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_LibraryInfo.Marshal(b, m, deterministic)
+}
+func (m *LibraryInfo) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_LibraryInfo.Merge(m, src)
+}
+func (m *LibraryInfo) XXX_Size() int {
+ return xxx_messageInfo_LibraryInfo.Size(m)
+}
+func (m *LibraryInfo) XXX_DiscardUnknown() {
+ xxx_messageInfo_LibraryInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LibraryInfo proto.InternalMessageInfo
+
+func (m *LibraryInfo) GetLanguage() LibraryInfo_Language {
+ if m != nil {
+ return m.Language
+ }
+ return LibraryInfo_LANGUAGE_UNSPECIFIED
+}
+
+func (m *LibraryInfo) GetExporterVersion() string {
+ if m != nil {
+ return m.ExporterVersion
+ }
+ return ""
+}
+
+func (m *LibraryInfo) GetCoreLibraryVersion() string {
+ if m != nil {
+ return m.CoreLibraryVersion
+ }
+ return ""
+}
+
+// Additional service information.
+type ServiceInfo struct {
+ // Name of the service.
+ Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ServiceInfo) Reset() { *m = ServiceInfo{} }
+func (m *ServiceInfo) String() string { return proto.CompactTextString(m) }
+func (*ServiceInfo) ProtoMessage() {}
+func (*ServiceInfo) Descriptor() ([]byte, []int) {
+ return fileDescriptor_126c72ed8a252c84, []int{3}
+}
+
+func (m *ServiceInfo) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ServiceInfo.Unmarshal(m, b)
+}
+func (m *ServiceInfo) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ServiceInfo.Marshal(b, m, deterministic)
+}
+func (m *ServiceInfo) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ServiceInfo.Merge(m, src)
+}
+func (m *ServiceInfo) XXX_Size() int {
+ return xxx_messageInfo_ServiceInfo.Size(m)
+}
+func (m *ServiceInfo) XXX_DiscardUnknown() {
+ xxx_messageInfo_ServiceInfo.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ServiceInfo proto.InternalMessageInfo
+
+func (m *ServiceInfo) GetName() string {
+ if m != nil {
+ return m.Name
+ }
+ return ""
+}
+
+func init() {
+ proto.RegisterEnum("opencensus.proto.agent.common.v1.LibraryInfo_Language", LibraryInfo_Language_name, LibraryInfo_Language_value)
+ proto.RegisterType((*Node)(nil), "opencensus.proto.agent.common.v1.Node")
+ proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.agent.common.v1.Node.AttributesEntry")
+ proto.RegisterType((*ProcessIdentifier)(nil), "opencensus.proto.agent.common.v1.ProcessIdentifier")
+ proto.RegisterType((*LibraryInfo)(nil), "opencensus.proto.agent.common.v1.LibraryInfo")
+ proto.RegisterType((*ServiceInfo)(nil), "opencensus.proto.agent.common.v1.ServiceInfo")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/agent/common/v1/common.proto", fileDescriptor_126c72ed8a252c84)
+}
+
+var fileDescriptor_126c72ed8a252c84 = []byte{
+ // 590 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x94, 0x4f, 0x4f, 0xdb, 0x3e,
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+ 0xdf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x94, 0xe5, 0x77, 0x76, 0x8e, 0x04, 0x00, 0x00,
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.go
new file mode 100644
index 000000000..801212d92
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1/metrics_service.pb.go
@@ -0,0 +1,264 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/agent/metrics/v1/metrics_service.proto
+
+package v1
+
+import (
+ context "context"
+ fmt "fmt"
+ v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
+ v11 "github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1"
+ v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
+ proto "github.com/golang/protobuf/proto"
+ grpc "google.golang.org/grpc"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type ExportMetricsServiceRequest struct {
+ // This is required only in the first message on the stream or if the
+ // previous sent ExportMetricsServiceRequest message has a different Node (e.g.
+ // when the same RPC is used to send Metrics from multiple Applications).
+ Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
+ // A list of metrics that belong to the last received Node.
+ Metrics []*v11.Metric `protobuf:"bytes,2,rep,name=metrics,proto3" json:"metrics,omitempty"`
+ // The resource for the metrics in this message that do not have an explicit
+ // resource set.
+ // If unset, the most recently set resource in the RPC stream applies. It is
+ // valid to never be set within a stream, e.g. when no resource info is known
+ // at all or when all sent metrics have an explicit resource set.
+ Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ExportMetricsServiceRequest) Reset() { *m = ExportMetricsServiceRequest{} }
+func (m *ExportMetricsServiceRequest) String() string { return proto.CompactTextString(m) }
+func (*ExportMetricsServiceRequest) ProtoMessage() {}
+func (*ExportMetricsServiceRequest) Descriptor() ([]byte, []int) {
+ return fileDescriptor_47e253a956287d04, []int{0}
+}
+
+func (m *ExportMetricsServiceRequest) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ExportMetricsServiceRequest.Unmarshal(m, b)
+}
+func (m *ExportMetricsServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ExportMetricsServiceRequest.Marshal(b, m, deterministic)
+}
+func (m *ExportMetricsServiceRequest) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ExportMetricsServiceRequest.Merge(m, src)
+}
+func (m *ExportMetricsServiceRequest) XXX_Size() int {
+ return xxx_messageInfo_ExportMetricsServiceRequest.Size(m)
+}
+func (m *ExportMetricsServiceRequest) XXX_DiscardUnknown() {
+ xxx_messageInfo_ExportMetricsServiceRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExportMetricsServiceRequest proto.InternalMessageInfo
+
+func (m *ExportMetricsServiceRequest) GetNode() *v1.Node {
+ if m != nil {
+ return m.Node
+ }
+ return nil
+}
+
+func (m *ExportMetricsServiceRequest) GetMetrics() []*v11.Metric {
+ if m != nil {
+ return m.Metrics
+ }
+ return nil
+}
+
+func (m *ExportMetricsServiceRequest) GetResource() *v12.Resource {
+ if m != nil {
+ return m.Resource
+ }
+ return nil
+}
+
+type ExportMetricsServiceResponse struct {
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ExportMetricsServiceResponse) Reset() { *m = ExportMetricsServiceResponse{} }
+func (m *ExportMetricsServiceResponse) String() string { return proto.CompactTextString(m) }
+func (*ExportMetricsServiceResponse) ProtoMessage() {}
+func (*ExportMetricsServiceResponse) Descriptor() ([]byte, []int) {
+ return fileDescriptor_47e253a956287d04, []int{1}
+}
+
+func (m *ExportMetricsServiceResponse) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ExportMetricsServiceResponse.Unmarshal(m, b)
+}
+func (m *ExportMetricsServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ExportMetricsServiceResponse.Marshal(b, m, deterministic)
+}
+func (m *ExportMetricsServiceResponse) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ExportMetricsServiceResponse.Merge(m, src)
+}
+func (m *ExportMetricsServiceResponse) XXX_Size() int {
+ return xxx_messageInfo_ExportMetricsServiceResponse.Size(m)
+}
+func (m *ExportMetricsServiceResponse) XXX_DiscardUnknown() {
+ xxx_messageInfo_ExportMetricsServiceResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExportMetricsServiceResponse proto.InternalMessageInfo
+
+func init() {
+ proto.RegisterType((*ExportMetricsServiceRequest)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceRequest")
+ proto.RegisterType((*ExportMetricsServiceResponse)(nil), "opencensus.proto.agent.metrics.v1.ExportMetricsServiceResponse")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/agent/metrics/v1/metrics_service.proto", fileDescriptor_47e253a956287d04)
+}
+
+var fileDescriptor_47e253a956287d04 = []byte{
+ // 340 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x92, 0xc1, 0x4a, 0xf3, 0x40,
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+ 0x1b, 0x03, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// MetricsServiceClient is the client API for MetricsService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type MetricsServiceClient interface {
+ // For performance reasons, it is recommended to keep this RPC
+ // alive for the entire life of the application.
+ Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error)
+}
+
+type metricsServiceClient struct {
+ cc *grpc.ClientConn
+}
+
+func NewMetricsServiceClient(cc *grpc.ClientConn) MetricsServiceClient {
+ return &metricsServiceClient{cc}
+}
+
+func (c *metricsServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (MetricsService_ExportClient, error) {
+ stream, err := c.cc.NewStream(ctx, &_MetricsService_serviceDesc.Streams[0], "/opencensus.proto.agent.metrics.v1.MetricsService/Export", opts...)
+ if err != nil {
+ return nil, err
+ }
+ x := &metricsServiceExportClient{stream}
+ return x, nil
+}
+
+type MetricsService_ExportClient interface {
+ Send(*ExportMetricsServiceRequest) error
+ Recv() (*ExportMetricsServiceResponse, error)
+ grpc.ClientStream
+}
+
+type metricsServiceExportClient struct {
+ grpc.ClientStream
+}
+
+func (x *metricsServiceExportClient) Send(m *ExportMetricsServiceRequest) error {
+ return x.ClientStream.SendMsg(m)
+}
+
+func (x *metricsServiceExportClient) Recv() (*ExportMetricsServiceResponse, error) {
+ m := new(ExportMetricsServiceResponse)
+ if err := x.ClientStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+// MetricsServiceServer is the server API for MetricsService service.
+type MetricsServiceServer interface {
+ // For performance reasons, it is recommended to keep this RPC
+ // alive for the entire life of the application.
+ Export(MetricsService_ExportServer) error
+}
+
+func RegisterMetricsServiceServer(s *grpc.Server, srv MetricsServiceServer) {
+ s.RegisterService(&_MetricsService_serviceDesc, srv)
+}
+
+func _MetricsService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
+ return srv.(MetricsServiceServer).Export(&metricsServiceExportServer{stream})
+}
+
+type MetricsService_ExportServer interface {
+ Send(*ExportMetricsServiceResponse) error
+ Recv() (*ExportMetricsServiceRequest, error)
+ grpc.ServerStream
+}
+
+type metricsServiceExportServer struct {
+ grpc.ServerStream
+}
+
+func (x *metricsServiceExportServer) Send(m *ExportMetricsServiceResponse) error {
+ return x.ServerStream.SendMsg(m)
+}
+
+func (x *metricsServiceExportServer) Recv() (*ExportMetricsServiceRequest, error) {
+ m := new(ExportMetricsServiceRequest)
+ if err := x.ServerStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+var _MetricsService_serviceDesc = grpc.ServiceDesc{
+ ServiceName: "opencensus.proto.agent.metrics.v1.MetricsService",
+ HandlerType: (*MetricsServiceServer)(nil),
+ Methods: []grpc.MethodDesc{},
+ Streams: []grpc.StreamDesc{
+ {
+ StreamName: "Export",
+ Handler: _MetricsService_Export_Handler,
+ ServerStreams: true,
+ ClientStreams: true,
+ },
+ },
+ Metadata: "opencensus/proto/agent/metrics/v1/metrics_service.proto",
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.go
new file mode 100644
index 000000000..e7c49a387
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.go
@@ -0,0 +1,443 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/agent/trace/v1/trace_service.proto
+
+package v1
+
+import (
+ context "context"
+ fmt "fmt"
+ v1 "github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1"
+ v12 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
+ v11 "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1"
+ proto "github.com/golang/protobuf/proto"
+ grpc "google.golang.org/grpc"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type CurrentLibraryConfig struct {
+ // This is required only in the first message on the stream or if the
+ // previous sent CurrentLibraryConfig message has a different Node (e.g.
+ // when the same RPC is used to configure multiple Applications).
+ Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
+ // Current configuration.
+ Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *CurrentLibraryConfig) Reset() { *m = CurrentLibraryConfig{} }
+func (m *CurrentLibraryConfig) String() string { return proto.CompactTextString(m) }
+func (*CurrentLibraryConfig) ProtoMessage() {}
+func (*CurrentLibraryConfig) Descriptor() ([]byte, []int) {
+ return fileDescriptor_7027f99caf7ac6a5, []int{0}
+}
+
+func (m *CurrentLibraryConfig) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_CurrentLibraryConfig.Unmarshal(m, b)
+}
+func (m *CurrentLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_CurrentLibraryConfig.Marshal(b, m, deterministic)
+}
+func (m *CurrentLibraryConfig) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_CurrentLibraryConfig.Merge(m, src)
+}
+func (m *CurrentLibraryConfig) XXX_Size() int {
+ return xxx_messageInfo_CurrentLibraryConfig.Size(m)
+}
+func (m *CurrentLibraryConfig) XXX_DiscardUnknown() {
+ xxx_messageInfo_CurrentLibraryConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CurrentLibraryConfig proto.InternalMessageInfo
+
+func (m *CurrentLibraryConfig) GetNode() *v1.Node {
+ if m != nil {
+ return m.Node
+ }
+ return nil
+}
+
+func (m *CurrentLibraryConfig) GetConfig() *v11.TraceConfig {
+ if m != nil {
+ return m.Config
+ }
+ return nil
+}
+
+type UpdatedLibraryConfig struct {
+ // This field is ignored when the RPC is used to configure only one Application.
+ // This is required only in the first message on the stream or if the
+ // previous sent UpdatedLibraryConfig message has a different Node.
+ Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
+ // Requested updated configuration.
+ Config *v11.TraceConfig `protobuf:"bytes,2,opt,name=config,proto3" json:"config,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *UpdatedLibraryConfig) Reset() { *m = UpdatedLibraryConfig{} }
+func (m *UpdatedLibraryConfig) String() string { return proto.CompactTextString(m) }
+func (*UpdatedLibraryConfig) ProtoMessage() {}
+func (*UpdatedLibraryConfig) Descriptor() ([]byte, []int) {
+ return fileDescriptor_7027f99caf7ac6a5, []int{1}
+}
+
+func (m *UpdatedLibraryConfig) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_UpdatedLibraryConfig.Unmarshal(m, b)
+}
+func (m *UpdatedLibraryConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_UpdatedLibraryConfig.Marshal(b, m, deterministic)
+}
+func (m *UpdatedLibraryConfig) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_UpdatedLibraryConfig.Merge(m, src)
+}
+func (m *UpdatedLibraryConfig) XXX_Size() int {
+ return xxx_messageInfo_UpdatedLibraryConfig.Size(m)
+}
+func (m *UpdatedLibraryConfig) XXX_DiscardUnknown() {
+ xxx_messageInfo_UpdatedLibraryConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UpdatedLibraryConfig proto.InternalMessageInfo
+
+func (m *UpdatedLibraryConfig) GetNode() *v1.Node {
+ if m != nil {
+ return m.Node
+ }
+ return nil
+}
+
+func (m *UpdatedLibraryConfig) GetConfig() *v11.TraceConfig {
+ if m != nil {
+ return m.Config
+ }
+ return nil
+}
+
+type ExportTraceServiceRequest struct {
+ // This is required only in the first message on the stream or if the
+ // previous sent ExportTraceServiceRequest message has a different Node (e.g.
+ // when the same RPC is used to send Spans from multiple Applications).
+ Node *v1.Node `protobuf:"bytes,1,opt,name=node,proto3" json:"node,omitempty"`
+ // A list of Spans that belong to the last received Node.
+ Spans []*v11.Span `protobuf:"bytes,2,rep,name=spans,proto3" json:"spans,omitempty"`
+ // The resource for the spans in this message that do not have an explicit
+ // resource set.
+ // If unset, the most recently set resource in the RPC stream applies. It is
+ // valid to never be set within a stream, e.g. when no resource info is known.
+ Resource *v12.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ExportTraceServiceRequest) Reset() { *m = ExportTraceServiceRequest{} }
+func (m *ExportTraceServiceRequest) String() string { return proto.CompactTextString(m) }
+func (*ExportTraceServiceRequest) ProtoMessage() {}
+func (*ExportTraceServiceRequest) Descriptor() ([]byte, []int) {
+ return fileDescriptor_7027f99caf7ac6a5, []int{2}
+}
+
+func (m *ExportTraceServiceRequest) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ExportTraceServiceRequest.Unmarshal(m, b)
+}
+func (m *ExportTraceServiceRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ExportTraceServiceRequest.Marshal(b, m, deterministic)
+}
+func (m *ExportTraceServiceRequest) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ExportTraceServiceRequest.Merge(m, src)
+}
+func (m *ExportTraceServiceRequest) XXX_Size() int {
+ return xxx_messageInfo_ExportTraceServiceRequest.Size(m)
+}
+func (m *ExportTraceServiceRequest) XXX_DiscardUnknown() {
+ xxx_messageInfo_ExportTraceServiceRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExportTraceServiceRequest proto.InternalMessageInfo
+
+func (m *ExportTraceServiceRequest) GetNode() *v1.Node {
+ if m != nil {
+ return m.Node
+ }
+ return nil
+}
+
+func (m *ExportTraceServiceRequest) GetSpans() []*v11.Span {
+ if m != nil {
+ return m.Spans
+ }
+ return nil
+}
+
+func (m *ExportTraceServiceRequest) GetResource() *v12.Resource {
+ if m != nil {
+ return m.Resource
+ }
+ return nil
+}
+
+type ExportTraceServiceResponse struct {
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ExportTraceServiceResponse) Reset() { *m = ExportTraceServiceResponse{} }
+func (m *ExportTraceServiceResponse) String() string { return proto.CompactTextString(m) }
+func (*ExportTraceServiceResponse) ProtoMessage() {}
+func (*ExportTraceServiceResponse) Descriptor() ([]byte, []int) {
+ return fileDescriptor_7027f99caf7ac6a5, []int{3}
+}
+
+func (m *ExportTraceServiceResponse) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ExportTraceServiceResponse.Unmarshal(m, b)
+}
+func (m *ExportTraceServiceResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ExportTraceServiceResponse.Marshal(b, m, deterministic)
+}
+func (m *ExportTraceServiceResponse) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ExportTraceServiceResponse.Merge(m, src)
+}
+func (m *ExportTraceServiceResponse) XXX_Size() int {
+ return xxx_messageInfo_ExportTraceServiceResponse.Size(m)
+}
+func (m *ExportTraceServiceResponse) XXX_DiscardUnknown() {
+ xxx_messageInfo_ExportTraceServiceResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ExportTraceServiceResponse proto.InternalMessageInfo
+
+func init() {
+ proto.RegisterType((*CurrentLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.CurrentLibraryConfig")
+ proto.RegisterType((*UpdatedLibraryConfig)(nil), "opencensus.proto.agent.trace.v1.UpdatedLibraryConfig")
+ proto.RegisterType((*ExportTraceServiceRequest)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceRequest")
+ proto.RegisterType((*ExportTraceServiceResponse)(nil), "opencensus.proto.agent.trace.v1.ExportTraceServiceResponse")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/agent/trace/v1/trace_service.proto", fileDescriptor_7027f99caf7ac6a5)
+}
+
+var fileDescriptor_7027f99caf7ac6a5 = []byte{
+ // 423 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x54, 0xbf, 0x6b, 0xdb, 0x40,
+ 0x14, 0xee, 0xd9, 0xad, 0x28, 0xe7, 0x2e, 0x15, 0x1d, 0x54, 0x51, 0xb0, 0x11, 0xb4, 0x18, 0x5a,
+ 0x9d, 0x2a, 0x1b, 0x2f, 0x2e, 0x74, 0xb0, 0x29, 0x74, 0x28, 0xc5, 0xc8, 0xed, 0x92, 0xc5, 0xc8,
+ 0xd2, 0x8b, 0xa2, 0xc1, 0x77, 0xca, 0xdd, 0x49, 0x24, 0x90, 0x2d, 0x43, 0xf6, 0x0c, 0xf9, 0xc3,
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+ 0xb7, 0x46, 0x35, 0x62, 0xab, 0x15, 0xa3, 0xa5, 0xac, 0xae, 0x34, 0xdb, 0xfe, 0xba, 0x07, 0xe7,
+ 0x20, 0x58, 0xce, 0xb5, 0x83, 0x75, 0x5d, 0x81, 0x3f, 0xef, 0x81, 0xef, 0x7b, 0xad, 0x60, 0xdf,
+ 0x1a, 0x60, 0x8b, 0x88, 0xd1, 0xe3, 0x34, 0xd1, 0x68, 0xe7, 0x1a, 0xe1, 0x0f, 0xd3, 0x9c, 0x73,
+ 0xa0, 0xf2, 0x4f, 0xba, 0xe4, 0x21, 0x3f, 0x9f, 0xaa, 0xb6, 0x39, 0xc6, 0xaf, 0x29, 0x8b, 0xc1,
+ 0x42, 0x3d, 0xd4, 0xef, 0x0c, 0xbe, 0x90, 0x9a, 0xc9, 0xab, 0x71, 0x0a, 0x9f, 0xfc, 0x65, 0x31,
+ 0x04, 0x8a, 0x63, 0xfe, 0xc4, 0x86, 0x3e, 0xc4, 0x6a, 0xd5, 0xb1, 0xd7, 0x37, 0x46, 0xfe, 0x95,
+ 0x85, 0x3e, 0x33, 0xa8, 0x58, 0xca, 0xd4, 0xff, 0x2c, 0x0e, 0x25, 0xc4, 0x2f, 0xc7, 0xd4, 0x2d,
+ 0xc2, 0x1f, 0x7f, 0x9d, 0x65, 0x8c, 0x4b, 0xd5, 0x9d, 0xeb, 0x60, 0x04, 0x70, 0x9a, 0x83, 0x90,
+ 0xcf, 0x72, 0x36, 0xc2, 0x6f, 0x44, 0x16, 0x52, 0x61, 0xb5, 0x7a, 0xed, 0x7e, 0x67, 0xd0, 0x7d,
+ 0xc4, 0xd8, 0x3c, 0x0b, 0x69, 0xa0, 0xd1, 0xe6, 0x04, 0xbf, 0x5d, 0x27, 0xc4, 0x6a, 0xd7, 0x1d,
+ 0xbb, 0xc9, 0x50, 0xe1, 0x93, 0xa0, 0xaa, 0x83, 0x0d, 0xcf, 0xf9, 0x84, 0xed, 0x43, 0x33, 0x89,
+ 0x8c, 0x51, 0x01, 0x83, 0x9b, 0x16, 0x7e, 0xb7, 0xdb, 0x30, 0x2f, 0xb0, 0x51, 0x6d, 0x62, 0x44,
+ 0x1a, 0x9e, 0x02, 0x39, 0x94, 0x2a, 0xbb, 0x99, 0x76, 0x68, 0xef, 0xce, 0xab, 0x3e, 0xfa, 0x8e,
+ 0xcc, 0x2b, 0x84, 0x0d, 0xed, 0xd6, 0x1c, 0x37, 0xea, 0xd4, 0xae, 0xca, 0xfe, 0xf1, 0x24, 0xae,
+ 0xbe, 0x12, 0xed, 0x64, 0x72, 0x89, 0xb0, 0x93, 0xb2, 0x26, 0x9d, 0xc9, 0xfb, 0x5d, 0x89, 0x59,
+ 0x89, 0x98, 0xa1, 0xa3, 0xdf, 0x49, 0x2a, 0x4f, 0xf2, 0x65, 0x19, 0x05, 0x4f, 0x93, 0xdd, 0x94,
+ 0x0a, 0xc9, 0xf3, 0x15, 0x50, 0x19, 0xca, 0x94, 0x51, 0x6f, 0xab, 0xeb, 0xea, 0x17, 0x9c, 0x00,
+ 0x75, 0x93, 0x87, 0x7f, 0xa8, 0xa5, 0xa1, 0x9a, 0xc3, 0xbb, 0x00, 0x00, 0x00, 0xff, 0xff, 0xcf,
+ 0x9c, 0x9b, 0xf7, 0xcb, 0x04, 0x00, 0x00,
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// TraceServiceClient is the client API for TraceService service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type TraceServiceClient interface {
+ // After initialization, this RPC must be kept alive for the entire life of
+ // the application. The agent pushes configs down to applications via a
+ // stream.
+ Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error)
+ // For performance reasons, it is recommended to keep this RPC
+ // alive for the entire life of the application.
+ Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error)
+}
+
+type traceServiceClient struct {
+ cc *grpc.ClientConn
+}
+
+func NewTraceServiceClient(cc *grpc.ClientConn) TraceServiceClient {
+ return &traceServiceClient{cc}
+}
+
+func (c *traceServiceClient) Config(ctx context.Context, opts ...grpc.CallOption) (TraceService_ConfigClient, error) {
+ stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[0], "/opencensus.proto.agent.trace.v1.TraceService/Config", opts...)
+ if err != nil {
+ return nil, err
+ }
+ x := &traceServiceConfigClient{stream}
+ return x, nil
+}
+
+type TraceService_ConfigClient interface {
+ Send(*CurrentLibraryConfig) error
+ Recv() (*UpdatedLibraryConfig, error)
+ grpc.ClientStream
+}
+
+type traceServiceConfigClient struct {
+ grpc.ClientStream
+}
+
+func (x *traceServiceConfigClient) Send(m *CurrentLibraryConfig) error {
+ return x.ClientStream.SendMsg(m)
+}
+
+func (x *traceServiceConfigClient) Recv() (*UpdatedLibraryConfig, error) {
+ m := new(UpdatedLibraryConfig)
+ if err := x.ClientStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+func (c *traceServiceClient) Export(ctx context.Context, opts ...grpc.CallOption) (TraceService_ExportClient, error) {
+ stream, err := c.cc.NewStream(ctx, &_TraceService_serviceDesc.Streams[1], "/opencensus.proto.agent.trace.v1.TraceService/Export", opts...)
+ if err != nil {
+ return nil, err
+ }
+ x := &traceServiceExportClient{stream}
+ return x, nil
+}
+
+type TraceService_ExportClient interface {
+ Send(*ExportTraceServiceRequest) error
+ Recv() (*ExportTraceServiceResponse, error)
+ grpc.ClientStream
+}
+
+type traceServiceExportClient struct {
+ grpc.ClientStream
+}
+
+func (x *traceServiceExportClient) Send(m *ExportTraceServiceRequest) error {
+ return x.ClientStream.SendMsg(m)
+}
+
+func (x *traceServiceExportClient) Recv() (*ExportTraceServiceResponse, error) {
+ m := new(ExportTraceServiceResponse)
+ if err := x.ClientStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+// TraceServiceServer is the server API for TraceService service.
+type TraceServiceServer interface {
+ // After initialization, this RPC must be kept alive for the entire life of
+ // the application. The agent pushes configs down to applications via a
+ // stream.
+ Config(TraceService_ConfigServer) error
+ // For performance reasons, it is recommended to keep this RPC
+ // alive for the entire life of the application.
+ Export(TraceService_ExportServer) error
+}
+
+func RegisterTraceServiceServer(s *grpc.Server, srv TraceServiceServer) {
+ s.RegisterService(&_TraceService_serviceDesc, srv)
+}
+
+func _TraceService_Config_Handler(srv interface{}, stream grpc.ServerStream) error {
+ return srv.(TraceServiceServer).Config(&traceServiceConfigServer{stream})
+}
+
+type TraceService_ConfigServer interface {
+ Send(*UpdatedLibraryConfig) error
+ Recv() (*CurrentLibraryConfig, error)
+ grpc.ServerStream
+}
+
+type traceServiceConfigServer struct {
+ grpc.ServerStream
+}
+
+func (x *traceServiceConfigServer) Send(m *UpdatedLibraryConfig) error {
+ return x.ServerStream.SendMsg(m)
+}
+
+func (x *traceServiceConfigServer) Recv() (*CurrentLibraryConfig, error) {
+ m := new(CurrentLibraryConfig)
+ if err := x.ServerStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+func _TraceService_Export_Handler(srv interface{}, stream grpc.ServerStream) error {
+ return srv.(TraceServiceServer).Export(&traceServiceExportServer{stream})
+}
+
+type TraceService_ExportServer interface {
+ Send(*ExportTraceServiceResponse) error
+ Recv() (*ExportTraceServiceRequest, error)
+ grpc.ServerStream
+}
+
+type traceServiceExportServer struct {
+ grpc.ServerStream
+}
+
+func (x *traceServiceExportServer) Send(m *ExportTraceServiceResponse) error {
+ return x.ServerStream.SendMsg(m)
+}
+
+func (x *traceServiceExportServer) Recv() (*ExportTraceServiceRequest, error) {
+ m := new(ExportTraceServiceRequest)
+ if err := x.ServerStream.RecvMsg(m); err != nil {
+ return nil, err
+ }
+ return m, nil
+}
+
+var _TraceService_serviceDesc = grpc.ServiceDesc{
+ ServiceName: "opencensus.proto.agent.trace.v1.TraceService",
+ HandlerType: (*TraceServiceServer)(nil),
+ Methods: []grpc.MethodDesc{},
+ Streams: []grpc.StreamDesc{
+ {
+ StreamName: "Config",
+ Handler: _TraceService_Config_Handler,
+ ServerStreams: true,
+ ClientStreams: true,
+ },
+ {
+ StreamName: "Export",
+ Handler: _TraceService_Export_Handler,
+ ServerStreams: true,
+ ClientStreams: true,
+ },
+ },
+ Metadata: "opencensus/proto/agent/trace/v1/trace_service.proto",
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go
new file mode 100644
index 000000000..bd4b8a827
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1/trace_service.pb.gw.go
@@ -0,0 +1,154 @@
+// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
+// source: opencensus/proto/agent/trace/v1/trace_service.proto
+
+/*
+Package v1 is a reverse proxy.
+
+It translates gRPC into RESTful JSON APIs.
+*/
+package v1
+
+import (
+ "io"
+ "net/http"
+
+ "github.com/golang/protobuf/proto"
+ "github.com/grpc-ecosystem/grpc-gateway/runtime"
+ "github.com/grpc-ecosystem/grpc-gateway/utilities"
+ "golang.org/x/net/context"
+ "google.golang.org/grpc"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/status"
+)
+
+var _ codes.Code
+var _ io.Reader
+var _ status.Status
+var _ = runtime.String
+var _ = utilities.NewDoubleArray
+
+func request_TraceService_Export_0(ctx context.Context, marshaler runtime.Marshaler, client TraceServiceClient, req *http.Request, pathParams map[string]string) (TraceService_ExportClient, runtime.ServerMetadata, error) {
+ var metadata runtime.ServerMetadata
+ stream, err := client.Export(ctx)
+ if err != nil {
+ grpclog.Infof("Failed to start streaming: %v", err)
+ return nil, metadata, err
+ }
+ newReader, berr := utilities.IOReaderFactory(req.Body)
+ if berr != nil {
+ return nil, metadata, berr
+ }
+ dec := marshaler.NewDecoder(newReader())
+ handleSend := func() error {
+ var protoReq ExportTraceServiceRequest
+ err := dec.Decode(&protoReq)
+ if err == io.EOF {
+ return err
+ }
+ if err != nil {
+ grpclog.Infof("Failed to decode request: %v", err)
+ return err
+ }
+ if err := stream.Send(&protoReq); err != nil {
+ grpclog.Infof("Failed to send request: %v", err)
+ return err
+ }
+ return nil
+ }
+ if err := handleSend(); err != nil {
+ if cerr := stream.CloseSend(); cerr != nil {
+ grpclog.Infof("Failed to terminate client stream: %v", cerr)
+ }
+ if err == io.EOF {
+ return stream, metadata, nil
+ }
+ return nil, metadata, err
+ }
+ go func() {
+ for {
+ if err := handleSend(); err != nil {
+ break
+ }
+ }
+ if err := stream.CloseSend(); err != nil {
+ grpclog.Infof("Failed to terminate client stream: %v", err)
+ }
+ }()
+ header, err := stream.Header()
+ if err != nil {
+ grpclog.Infof("Failed to get header from client: %v", err)
+ return nil, metadata, err
+ }
+ metadata.HeaderMD = header
+ return stream, metadata, nil
+}
+
+// RegisterTraceServiceHandlerFromEndpoint is same as RegisterTraceServiceHandler but
+// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
+func RegisterTraceServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
+ conn, err := grpc.Dial(endpoint, opts...)
+ if err != nil {
+ return err
+ }
+ defer func() {
+ if err != nil {
+ if cerr := conn.Close(); cerr != nil {
+ grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+ }
+ return
+ }
+ go func() {
+ <-ctx.Done()
+ if cerr := conn.Close(); cerr != nil {
+ grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
+ }
+ }()
+ }()
+
+ return RegisterTraceServiceHandler(ctx, mux, conn)
+}
+
+// RegisterTraceServiceHandler registers the http handlers for service TraceService to "mux".
+// The handlers forward requests to the grpc endpoint over "conn".
+func RegisterTraceServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
+ return RegisterTraceServiceHandlerClient(ctx, mux, NewTraceServiceClient(conn))
+}
+
+// RegisterTraceServiceHandlerClient registers the http handlers for service TraceService
+// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "TraceServiceClient".
+// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "TraceServiceClient"
+// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
+// "TraceServiceClient" to call the correct interceptors.
+func RegisterTraceServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client TraceServiceClient) error {
+
+ mux.Handle("POST", pattern_TraceService_Export_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
+ ctx, cancel := context.WithCancel(req.Context())
+ defer cancel()
+ inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
+ rctx, err := runtime.AnnotateContext(ctx, mux, req)
+ if err != nil {
+ runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+ return
+ }
+ resp, md, err := request_TraceService_Export_0(rctx, inboundMarshaler, client, req, pathParams)
+ ctx = runtime.NewServerMetadataContext(ctx, md)
+ if err != nil {
+ runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
+ return
+ }
+
+ forward_TraceService_Export_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
+
+ })
+
+ return nil
+}
+
+var (
+ pattern_TraceService_Export_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1}, []string{"v1", "trace"}, ""))
+)
+
+var (
+ forward_TraceService_Export_0 = runtime.ForwardResponseStream
+)
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go
new file mode 100644
index 000000000..53b8aa99e
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1/metrics.pb.go
@@ -0,0 +1,1126 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/metrics/v1/metrics.proto
+
+package v1
+
+import (
+ fmt "fmt"
+ v1 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
+ proto "github.com/golang/protobuf/proto"
+ timestamp "github.com/golang/protobuf/ptypes/timestamp"
+ wrappers "github.com/golang/protobuf/ptypes/wrappers"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// The kind of metric. It describes how the data is reported.
+//
+// A gauge is an instantaneous measurement of a value.
+//
+// A cumulative measurement is a value accumulated over a time interval. In
+// a time series, cumulative measurements should have the same start time,
+// increasing values and increasing end times, until an event resets the
+// cumulative value to zero and sets a new start time for the following
+// points.
+type MetricDescriptor_Type int32
+
+const (
+ // Do not use this default value.
+ MetricDescriptor_UNSPECIFIED MetricDescriptor_Type = 0
+ // Integer gauge. The value can go both up and down.
+ MetricDescriptor_GAUGE_INT64 MetricDescriptor_Type = 1
+ // Floating point gauge. The value can go both up and down.
+ MetricDescriptor_GAUGE_DOUBLE MetricDescriptor_Type = 2
+ // Distribution gauge measurement. The count and sum can go both up and
+ // down. Recorded values are always >= 0.
+ // Used in scenarios like a snapshot of time the current items in a queue
+ // have spent there.
+ MetricDescriptor_GAUGE_DISTRIBUTION MetricDescriptor_Type = 3
+ // Integer cumulative measurement. The value cannot decrease, if resets
+ // then the start_time should also be reset.
+ MetricDescriptor_CUMULATIVE_INT64 MetricDescriptor_Type = 4
+ // Floating point cumulative measurement. The value cannot decrease, if
+ // resets then the start_time should also be reset. Recorded values are
+ // always >= 0.
+ MetricDescriptor_CUMULATIVE_DOUBLE MetricDescriptor_Type = 5
+ // Distribution cumulative measurement. The count and sum cannot decrease,
+ // if resets then the start_time should also be reset.
+ MetricDescriptor_CUMULATIVE_DISTRIBUTION MetricDescriptor_Type = 6
+ // Some frameworks implemented Histograms as a summary of observations
+ // (usually things like request durations and response sizes). While it
+ // also provides a total count of observations and a sum of all observed
+ // values, it calculates configurable percentiles over a sliding time
+ // window. This is not recommended, since it cannot be aggregated.
+ MetricDescriptor_SUMMARY MetricDescriptor_Type = 7
+)
+
+var MetricDescriptor_Type_name = map[int32]string{
+ 0: "UNSPECIFIED",
+ 1: "GAUGE_INT64",
+ 2: "GAUGE_DOUBLE",
+ 3: "GAUGE_DISTRIBUTION",
+ 4: "CUMULATIVE_INT64",
+ 5: "CUMULATIVE_DOUBLE",
+ 6: "CUMULATIVE_DISTRIBUTION",
+ 7: "SUMMARY",
+}
+
+var MetricDescriptor_Type_value = map[string]int32{
+ "UNSPECIFIED": 0,
+ "GAUGE_INT64": 1,
+ "GAUGE_DOUBLE": 2,
+ "GAUGE_DISTRIBUTION": 3,
+ "CUMULATIVE_INT64": 4,
+ "CUMULATIVE_DOUBLE": 5,
+ "CUMULATIVE_DISTRIBUTION": 6,
+ "SUMMARY": 7,
+}
+
+func (x MetricDescriptor_Type) String() string {
+ return proto.EnumName(MetricDescriptor_Type_name, int32(x))
+}
+
+func (MetricDescriptor_Type) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{1, 0}
+}
+
+// Defines a Metric which has one or more timeseries.
+type Metric struct {
+ // The descriptor of the Metric.
+ // TODO(issue #152): consider only sending the name of descriptor for
+ // optimization.
+ MetricDescriptor *MetricDescriptor `protobuf:"bytes,1,opt,name=metric_descriptor,json=metricDescriptor,proto3" json:"metric_descriptor,omitempty"`
+ // One or more timeseries for a single metric, where each timeseries has
+ // one or more points.
+ Timeseries []*TimeSeries `protobuf:"bytes,2,rep,name=timeseries,proto3" json:"timeseries,omitempty"`
+ // The resource for the metric. If unset, it may be set to a default value
+ // provided for a sequence of messages in an RPC stream.
+ Resource *v1.Resource `protobuf:"bytes,3,opt,name=resource,proto3" json:"resource,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Metric) Reset() { *m = Metric{} }
+func (m *Metric) String() string { return proto.CompactTextString(m) }
+func (*Metric) ProtoMessage() {}
+func (*Metric) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{0}
+}
+
+func (m *Metric) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Metric.Unmarshal(m, b)
+}
+func (m *Metric) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Metric.Marshal(b, m, deterministic)
+}
+func (m *Metric) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Metric.Merge(m, src)
+}
+func (m *Metric) XXX_Size() int {
+ return xxx_messageInfo_Metric.Size(m)
+}
+func (m *Metric) XXX_DiscardUnknown() {
+ xxx_messageInfo_Metric.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Metric proto.InternalMessageInfo
+
+func (m *Metric) GetMetricDescriptor() *MetricDescriptor {
+ if m != nil {
+ return m.MetricDescriptor
+ }
+ return nil
+}
+
+func (m *Metric) GetTimeseries() []*TimeSeries {
+ if m != nil {
+ return m.Timeseries
+ }
+ return nil
+}
+
+func (m *Metric) GetResource() *v1.Resource {
+ if m != nil {
+ return m.Resource
+ }
+ return nil
+}
+
+// Defines a metric type and its schema.
+type MetricDescriptor struct {
+ // The metric type, including its DNS name prefix. It must be unique.
+ Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+ // A detailed description of the metric, which can be used in documentation.
+ Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
+ // The unit in which the metric value is reported. Follows the format
+ // described by http://unitsofmeasure.org/ucum.html.
+ Unit string `protobuf:"bytes,3,opt,name=unit,proto3" json:"unit,omitempty"`
+ Type MetricDescriptor_Type `protobuf:"varint,4,opt,name=type,proto3,enum=opencensus.proto.metrics.v1.MetricDescriptor_Type" json:"type,omitempty"`
+ // The label keys associated with the metric descriptor.
+ LabelKeys []*LabelKey `protobuf:"bytes,5,rep,name=label_keys,json=labelKeys,proto3" json:"label_keys,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *MetricDescriptor) Reset() { *m = MetricDescriptor{} }
+func (m *MetricDescriptor) String() string { return proto.CompactTextString(m) }
+func (*MetricDescriptor) ProtoMessage() {}
+func (*MetricDescriptor) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{1}
+}
+
+func (m *MetricDescriptor) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_MetricDescriptor.Unmarshal(m, b)
+}
+func (m *MetricDescriptor) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_MetricDescriptor.Marshal(b, m, deterministic)
+}
+func (m *MetricDescriptor) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_MetricDescriptor.Merge(m, src)
+}
+func (m *MetricDescriptor) XXX_Size() int {
+ return xxx_messageInfo_MetricDescriptor.Size(m)
+}
+func (m *MetricDescriptor) XXX_DiscardUnknown() {
+ xxx_messageInfo_MetricDescriptor.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_MetricDescriptor proto.InternalMessageInfo
+
+func (m *MetricDescriptor) GetName() string {
+ if m != nil {
+ return m.Name
+ }
+ return ""
+}
+
+func (m *MetricDescriptor) GetDescription() string {
+ if m != nil {
+ return m.Description
+ }
+ return ""
+}
+
+func (m *MetricDescriptor) GetUnit() string {
+ if m != nil {
+ return m.Unit
+ }
+ return ""
+}
+
+func (m *MetricDescriptor) GetType() MetricDescriptor_Type {
+ if m != nil {
+ return m.Type
+ }
+ return MetricDescriptor_UNSPECIFIED
+}
+
+func (m *MetricDescriptor) GetLabelKeys() []*LabelKey {
+ if m != nil {
+ return m.LabelKeys
+ }
+ return nil
+}
+
+// Defines a label key associated with a metric descriptor.
+type LabelKey struct {
+ // The key for the label.
+ Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+ // A human-readable description of what this label key represents.
+ Description string `protobuf:"bytes,2,opt,name=description,proto3" json:"description,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *LabelKey) Reset() { *m = LabelKey{} }
+func (m *LabelKey) String() string { return proto.CompactTextString(m) }
+func (*LabelKey) ProtoMessage() {}
+func (*LabelKey) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{2}
+}
+
+func (m *LabelKey) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_LabelKey.Unmarshal(m, b)
+}
+func (m *LabelKey) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_LabelKey.Marshal(b, m, deterministic)
+}
+func (m *LabelKey) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_LabelKey.Merge(m, src)
+}
+func (m *LabelKey) XXX_Size() int {
+ return xxx_messageInfo_LabelKey.Size(m)
+}
+func (m *LabelKey) XXX_DiscardUnknown() {
+ xxx_messageInfo_LabelKey.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LabelKey proto.InternalMessageInfo
+
+func (m *LabelKey) GetKey() string {
+ if m != nil {
+ return m.Key
+ }
+ return ""
+}
+
+func (m *LabelKey) GetDescription() string {
+ if m != nil {
+ return m.Description
+ }
+ return ""
+}
+
+// A collection of data points that describes the time-varying values
+// of a metric.
+type TimeSeries struct {
+ // Must be present for cumulative metrics. The time when the cumulative value
+ // was reset to zero. Exclusive. The cumulative value is over the time interval
+ // (start_timestamp, timestamp]. If not specified, the backend can use the
+ // previous recorded value.
+ StartTimestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=start_timestamp,json=startTimestamp,proto3" json:"start_timestamp,omitempty"`
+ // The set of label values that uniquely identify this timeseries. Applies to
+ // all points. The order of label values must match that of label keys in the
+ // metric descriptor.
+ LabelValues []*LabelValue `protobuf:"bytes,2,rep,name=label_values,json=labelValues,proto3" json:"label_values,omitempty"`
+ // The data points of this timeseries. Point.value type MUST match the
+ // MetricDescriptor.type.
+ Points []*Point `protobuf:"bytes,3,rep,name=points,proto3" json:"points,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *TimeSeries) Reset() { *m = TimeSeries{} }
+func (m *TimeSeries) String() string { return proto.CompactTextString(m) }
+func (*TimeSeries) ProtoMessage() {}
+func (*TimeSeries) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{3}
+}
+
+func (m *TimeSeries) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_TimeSeries.Unmarshal(m, b)
+}
+func (m *TimeSeries) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_TimeSeries.Marshal(b, m, deterministic)
+}
+func (m *TimeSeries) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_TimeSeries.Merge(m, src)
+}
+func (m *TimeSeries) XXX_Size() int {
+ return xxx_messageInfo_TimeSeries.Size(m)
+}
+func (m *TimeSeries) XXX_DiscardUnknown() {
+ xxx_messageInfo_TimeSeries.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TimeSeries proto.InternalMessageInfo
+
+func (m *TimeSeries) GetStartTimestamp() *timestamp.Timestamp {
+ if m != nil {
+ return m.StartTimestamp
+ }
+ return nil
+}
+
+func (m *TimeSeries) GetLabelValues() []*LabelValue {
+ if m != nil {
+ return m.LabelValues
+ }
+ return nil
+}
+
+func (m *TimeSeries) GetPoints() []*Point {
+ if m != nil {
+ return m.Points
+ }
+ return nil
+}
+
+type LabelValue struct {
+ // The value for the label.
+ Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+ // If false the value field is ignored and considered not set.
+ // This is used to differentiate a missing label from an empty string.
+ HasValue bool `protobuf:"varint,2,opt,name=has_value,json=hasValue,proto3" json:"has_value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *LabelValue) Reset() { *m = LabelValue{} }
+func (m *LabelValue) String() string { return proto.CompactTextString(m) }
+func (*LabelValue) ProtoMessage() {}
+func (*LabelValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{4}
+}
+
+func (m *LabelValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_LabelValue.Unmarshal(m, b)
+}
+func (m *LabelValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_LabelValue.Marshal(b, m, deterministic)
+}
+func (m *LabelValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_LabelValue.Merge(m, src)
+}
+func (m *LabelValue) XXX_Size() int {
+ return xxx_messageInfo_LabelValue.Size(m)
+}
+func (m *LabelValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_LabelValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_LabelValue proto.InternalMessageInfo
+
+func (m *LabelValue) GetValue() string {
+ if m != nil {
+ return m.Value
+ }
+ return ""
+}
+
+func (m *LabelValue) GetHasValue() bool {
+ if m != nil {
+ return m.HasValue
+ }
+ return false
+}
+
+// A timestamped measurement.
+type Point struct {
+ // The moment when this point was recorded. Inclusive.
+ // If not specified, the timestamp will be decided by the backend.
+ Timestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+ // The actual point value.
+ //
+ // Types that are valid to be assigned to Value:
+ // *Point_Int64Value
+ // *Point_DoubleValue
+ // *Point_DistributionValue
+ // *Point_SummaryValue
+ Value isPoint_Value `protobuf_oneof:"value"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Point) Reset() { *m = Point{} }
+func (m *Point) String() string { return proto.CompactTextString(m) }
+func (*Point) ProtoMessage() {}
+func (*Point) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{5}
+}
+
+func (m *Point) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Point.Unmarshal(m, b)
+}
+func (m *Point) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Point.Marshal(b, m, deterministic)
+}
+func (m *Point) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Point.Merge(m, src)
+}
+func (m *Point) XXX_Size() int {
+ return xxx_messageInfo_Point.Size(m)
+}
+func (m *Point) XXX_DiscardUnknown() {
+ xxx_messageInfo_Point.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Point proto.InternalMessageInfo
+
+func (m *Point) GetTimestamp() *timestamp.Timestamp {
+ if m != nil {
+ return m.Timestamp
+ }
+ return nil
+}
+
+type isPoint_Value interface {
+ isPoint_Value()
+}
+
+type Point_Int64Value struct {
+ Int64Value int64 `protobuf:"varint,2,opt,name=int64_value,json=int64Value,proto3,oneof"`
+}
+
+type Point_DoubleValue struct {
+ DoubleValue float64 `protobuf:"fixed64,3,opt,name=double_value,json=doubleValue,proto3,oneof"`
+}
+
+type Point_DistributionValue struct {
+ DistributionValue *DistributionValue `protobuf:"bytes,4,opt,name=distribution_value,json=distributionValue,proto3,oneof"`
+}
+
+type Point_SummaryValue struct {
+ SummaryValue *SummaryValue `protobuf:"bytes,5,opt,name=summary_value,json=summaryValue,proto3,oneof"`
+}
+
+func (*Point_Int64Value) isPoint_Value() {}
+
+func (*Point_DoubleValue) isPoint_Value() {}
+
+func (*Point_DistributionValue) isPoint_Value() {}
+
+func (*Point_SummaryValue) isPoint_Value() {}
+
+func (m *Point) GetValue() isPoint_Value {
+ if m != nil {
+ return m.Value
+ }
+ return nil
+}
+
+func (m *Point) GetInt64Value() int64 {
+ if x, ok := m.GetValue().(*Point_Int64Value); ok {
+ return x.Int64Value
+ }
+ return 0
+}
+
+func (m *Point) GetDoubleValue() float64 {
+ if x, ok := m.GetValue().(*Point_DoubleValue); ok {
+ return x.DoubleValue
+ }
+ return 0
+}
+
+func (m *Point) GetDistributionValue() *DistributionValue {
+ if x, ok := m.GetValue().(*Point_DistributionValue); ok {
+ return x.DistributionValue
+ }
+ return nil
+}
+
+func (m *Point) GetSummaryValue() *SummaryValue {
+ if x, ok := m.GetValue().(*Point_SummaryValue); ok {
+ return x.SummaryValue
+ }
+ return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Point) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*Point_Int64Value)(nil),
+ (*Point_DoubleValue)(nil),
+ (*Point_DistributionValue)(nil),
+ (*Point_SummaryValue)(nil),
+ }
+}
+
+// Distribution contains summary statistics for a population of values. It
+// optionally contains a histogram representing the distribution of those
+// values across a set of buckets.
+type DistributionValue struct {
+ // The number of values in the population. Must be non-negative. This value
+ // must equal the sum of the values in bucket_counts if a histogram is
+ // provided.
+ Count int64 `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"`
+ // The sum of the values in the population. If count is zero then this field
+ // must be zero.
+ Sum float64 `protobuf:"fixed64,2,opt,name=sum,proto3" json:"sum,omitempty"`
+ // The sum of squared deviations from the mean of the values in the
+ // population. For values x_i this is:
+ //
+ // Sum[i=1..n]((x_i - mean)^2)
+ //
+ // Knuth, "The Art of Computer Programming", Vol. 2, page 323, 3rd edition
+ // describes Welford's method for accumulating this sum in one pass.
+ //
+ // If count is zero then this field must be zero.
+ SumOfSquaredDeviation float64 `protobuf:"fixed64,3,opt,name=sum_of_squared_deviation,json=sumOfSquaredDeviation,proto3" json:"sum_of_squared_deviation,omitempty"`
+ // Don't change bucket boundaries within a TimeSeries if your backend doesn't
+ // support this.
+ // TODO(issue #152): consider not required to send bucket options for
+ // optimization.
+ BucketOptions *DistributionValue_BucketOptions `protobuf:"bytes,4,opt,name=bucket_options,json=bucketOptions,proto3" json:"bucket_options,omitempty"`
+ // If the distribution does not have a histogram, then omit this field.
+ // If there is a histogram, then the sum of the values in the Bucket counts
+ // must equal the value in the count field of the distribution.
+ Buckets []*DistributionValue_Bucket `protobuf:"bytes,5,rep,name=buckets,proto3" json:"buckets,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DistributionValue) Reset() { *m = DistributionValue{} }
+func (m *DistributionValue) String() string { return proto.CompactTextString(m) }
+func (*DistributionValue) ProtoMessage() {}
+func (*DistributionValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{6}
+}
+
+func (m *DistributionValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DistributionValue.Unmarshal(m, b)
+}
+func (m *DistributionValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DistributionValue.Marshal(b, m, deterministic)
+}
+func (m *DistributionValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DistributionValue.Merge(m, src)
+}
+func (m *DistributionValue) XXX_Size() int {
+ return xxx_messageInfo_DistributionValue.Size(m)
+}
+func (m *DistributionValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_DistributionValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DistributionValue proto.InternalMessageInfo
+
+func (m *DistributionValue) GetCount() int64 {
+ if m != nil {
+ return m.Count
+ }
+ return 0
+}
+
+func (m *DistributionValue) GetSum() float64 {
+ if m != nil {
+ return m.Sum
+ }
+ return 0
+}
+
+func (m *DistributionValue) GetSumOfSquaredDeviation() float64 {
+ if m != nil {
+ return m.SumOfSquaredDeviation
+ }
+ return 0
+}
+
+func (m *DistributionValue) GetBucketOptions() *DistributionValue_BucketOptions {
+ if m != nil {
+ return m.BucketOptions
+ }
+ return nil
+}
+
+func (m *DistributionValue) GetBuckets() []*DistributionValue_Bucket {
+ if m != nil {
+ return m.Buckets
+ }
+ return nil
+}
+
+// A Distribution may optionally contain a histogram of the values in the
+// population. The bucket boundaries for that histogram are described by
+// BucketOptions.
+//
+// If bucket_options has no type, then there is no histogram associated with
+// the Distribution.
+type DistributionValue_BucketOptions struct {
+ // Types that are valid to be assigned to Type:
+ // *DistributionValue_BucketOptions_Explicit_
+ Type isDistributionValue_BucketOptions_Type `protobuf_oneof:"type"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DistributionValue_BucketOptions) Reset() { *m = DistributionValue_BucketOptions{} }
+func (m *DistributionValue_BucketOptions) String() string { return proto.CompactTextString(m) }
+func (*DistributionValue_BucketOptions) ProtoMessage() {}
+func (*DistributionValue_BucketOptions) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{6, 0}
+}
+
+func (m *DistributionValue_BucketOptions) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DistributionValue_BucketOptions.Unmarshal(m, b)
+}
+func (m *DistributionValue_BucketOptions) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DistributionValue_BucketOptions.Marshal(b, m, deterministic)
+}
+func (m *DistributionValue_BucketOptions) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DistributionValue_BucketOptions.Merge(m, src)
+}
+func (m *DistributionValue_BucketOptions) XXX_Size() int {
+ return xxx_messageInfo_DistributionValue_BucketOptions.Size(m)
+}
+func (m *DistributionValue_BucketOptions) XXX_DiscardUnknown() {
+ xxx_messageInfo_DistributionValue_BucketOptions.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DistributionValue_BucketOptions proto.InternalMessageInfo
+
+type isDistributionValue_BucketOptions_Type interface {
+ isDistributionValue_BucketOptions_Type()
+}
+
+type DistributionValue_BucketOptions_Explicit_ struct {
+ Explicit *DistributionValue_BucketOptions_Explicit `protobuf:"bytes,1,opt,name=explicit,proto3,oneof"`
+}
+
+func (*DistributionValue_BucketOptions_Explicit_) isDistributionValue_BucketOptions_Type() {}
+
+func (m *DistributionValue_BucketOptions) GetType() isDistributionValue_BucketOptions_Type {
+ if m != nil {
+ return m.Type
+ }
+ return nil
+}
+
+func (m *DistributionValue_BucketOptions) GetExplicit() *DistributionValue_BucketOptions_Explicit {
+ if x, ok := m.GetType().(*DistributionValue_BucketOptions_Explicit_); ok {
+ return x.Explicit
+ }
+ return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*DistributionValue_BucketOptions) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*DistributionValue_BucketOptions_Explicit_)(nil),
+ }
+}
+
+// Specifies a set of buckets with arbitrary upper-bounds.
+// This defines size(bounds) + 1 (= N) buckets. The boundaries for bucket
+// index i are:
+//
+// [0, bucket_bounds[i]) for i == 0
+// [bucket_bounds[i-1], bucket_bounds[i]) for 0 < i < N-1
+// [bucket_bounds[i], +infinity) for i == N-1
+type DistributionValue_BucketOptions_Explicit struct {
+ // The values must be strictly increasing and > 0.
+ Bounds []float64 `protobuf:"fixed64,1,rep,packed,name=bounds,proto3" json:"bounds,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DistributionValue_BucketOptions_Explicit) Reset() {
+ *m = DistributionValue_BucketOptions_Explicit{}
+}
+func (m *DistributionValue_BucketOptions_Explicit) String() string { return proto.CompactTextString(m) }
+func (*DistributionValue_BucketOptions_Explicit) ProtoMessage() {}
+func (*DistributionValue_BucketOptions_Explicit) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{6, 0, 0}
+}
+
+func (m *DistributionValue_BucketOptions_Explicit) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Unmarshal(m, b)
+}
+func (m *DistributionValue_BucketOptions_Explicit) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Marshal(b, m, deterministic)
+}
+func (m *DistributionValue_BucketOptions_Explicit) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Merge(m, src)
+}
+func (m *DistributionValue_BucketOptions_Explicit) XXX_Size() int {
+ return xxx_messageInfo_DistributionValue_BucketOptions_Explicit.Size(m)
+}
+func (m *DistributionValue_BucketOptions_Explicit) XXX_DiscardUnknown() {
+ xxx_messageInfo_DistributionValue_BucketOptions_Explicit.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DistributionValue_BucketOptions_Explicit proto.InternalMessageInfo
+
+func (m *DistributionValue_BucketOptions_Explicit) GetBounds() []float64 {
+ if m != nil {
+ return m.Bounds
+ }
+ return nil
+}
+
+type DistributionValue_Bucket struct {
+ // The number of values in each bucket of the histogram, as described in
+ // bucket_bounds.
+ Count int64 `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"`
+ // If the distribution does not have a histogram, then omit this field.
+ Exemplar *DistributionValue_Exemplar `protobuf:"bytes,2,opt,name=exemplar,proto3" json:"exemplar,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DistributionValue_Bucket) Reset() { *m = DistributionValue_Bucket{} }
+func (m *DistributionValue_Bucket) String() string { return proto.CompactTextString(m) }
+func (*DistributionValue_Bucket) ProtoMessage() {}
+func (*DistributionValue_Bucket) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{6, 1}
+}
+
+func (m *DistributionValue_Bucket) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DistributionValue_Bucket.Unmarshal(m, b)
+}
+func (m *DistributionValue_Bucket) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DistributionValue_Bucket.Marshal(b, m, deterministic)
+}
+func (m *DistributionValue_Bucket) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DistributionValue_Bucket.Merge(m, src)
+}
+func (m *DistributionValue_Bucket) XXX_Size() int {
+ return xxx_messageInfo_DistributionValue_Bucket.Size(m)
+}
+func (m *DistributionValue_Bucket) XXX_DiscardUnknown() {
+ xxx_messageInfo_DistributionValue_Bucket.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DistributionValue_Bucket proto.InternalMessageInfo
+
+func (m *DistributionValue_Bucket) GetCount() int64 {
+ if m != nil {
+ return m.Count
+ }
+ return 0
+}
+
+func (m *DistributionValue_Bucket) GetExemplar() *DistributionValue_Exemplar {
+ if m != nil {
+ return m.Exemplar
+ }
+ return nil
+}
+
+// Exemplars are example points that may be used to annotate aggregated
+// Distribution values. They are metadata that gives information about a
+// particular value added to a Distribution bucket.
+type DistributionValue_Exemplar struct {
+ // Value of the exemplar point. It determines which bucket the exemplar
+ // belongs to.
+ Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
+ // The observation (sampling) time of the above value.
+ Timestamp *timestamp.Timestamp `protobuf:"bytes,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+ // Contextual information about the example value.
+ Attachments map[string]string `protobuf:"bytes,3,rep,name=attachments,proto3" json:"attachments,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DistributionValue_Exemplar) Reset() { *m = DistributionValue_Exemplar{} }
+func (m *DistributionValue_Exemplar) String() string { return proto.CompactTextString(m) }
+func (*DistributionValue_Exemplar) ProtoMessage() {}
+func (*DistributionValue_Exemplar) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{6, 2}
+}
+
+func (m *DistributionValue_Exemplar) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DistributionValue_Exemplar.Unmarshal(m, b)
+}
+func (m *DistributionValue_Exemplar) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DistributionValue_Exemplar.Marshal(b, m, deterministic)
+}
+func (m *DistributionValue_Exemplar) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DistributionValue_Exemplar.Merge(m, src)
+}
+func (m *DistributionValue_Exemplar) XXX_Size() int {
+ return xxx_messageInfo_DistributionValue_Exemplar.Size(m)
+}
+func (m *DistributionValue_Exemplar) XXX_DiscardUnknown() {
+ xxx_messageInfo_DistributionValue_Exemplar.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DistributionValue_Exemplar proto.InternalMessageInfo
+
+func (m *DistributionValue_Exemplar) GetValue() float64 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+func (m *DistributionValue_Exemplar) GetTimestamp() *timestamp.Timestamp {
+ if m != nil {
+ return m.Timestamp
+ }
+ return nil
+}
+
+func (m *DistributionValue_Exemplar) GetAttachments() map[string]string {
+ if m != nil {
+ return m.Attachments
+ }
+ return nil
+}
+
+// The start_timestamp only applies to the count and sum in the SummaryValue.
+type SummaryValue struct {
+ // The total number of recorded values since start_time. Optional since
+ // some systems don't expose this.
+ Count *wrappers.Int64Value `protobuf:"bytes,1,opt,name=count,proto3" json:"count,omitempty"`
+ // The total sum of recorded values since start_time. Optional since some
+ // systems don't expose this. If count is zero then this field must be zero.
+ // This field must be unset if the sum is not available.
+ Sum *wrappers.DoubleValue `protobuf:"bytes,2,opt,name=sum,proto3" json:"sum,omitempty"`
+ // Values calculated over an arbitrary time window.
+ Snapshot *SummaryValue_Snapshot `protobuf:"bytes,3,opt,name=snapshot,proto3" json:"snapshot,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *SummaryValue) Reset() { *m = SummaryValue{} }
+func (m *SummaryValue) String() string { return proto.CompactTextString(m) }
+func (*SummaryValue) ProtoMessage() {}
+func (*SummaryValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{7}
+}
+
+func (m *SummaryValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_SummaryValue.Unmarshal(m, b)
+}
+func (m *SummaryValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_SummaryValue.Marshal(b, m, deterministic)
+}
+func (m *SummaryValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_SummaryValue.Merge(m, src)
+}
+func (m *SummaryValue) XXX_Size() int {
+ return xxx_messageInfo_SummaryValue.Size(m)
+}
+func (m *SummaryValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_SummaryValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SummaryValue proto.InternalMessageInfo
+
+func (m *SummaryValue) GetCount() *wrappers.Int64Value {
+ if m != nil {
+ return m.Count
+ }
+ return nil
+}
+
+func (m *SummaryValue) GetSum() *wrappers.DoubleValue {
+ if m != nil {
+ return m.Sum
+ }
+ return nil
+}
+
+func (m *SummaryValue) GetSnapshot() *SummaryValue_Snapshot {
+ if m != nil {
+ return m.Snapshot
+ }
+ return nil
+}
+
+// The values in this message can be reset at arbitrary unknown times, with
+// the requirement that all of them are reset at the same time.
+type SummaryValue_Snapshot struct {
+ // The number of values in the snapshot. Optional since some systems don't
+ // expose this.
+ Count *wrappers.Int64Value `protobuf:"bytes,1,opt,name=count,proto3" json:"count,omitempty"`
+ // The sum of values in the snapshot. Optional since some systems don't
+ // expose this. If count is zero then this field must be zero or not set
+ // (if not supported).
+ Sum *wrappers.DoubleValue `protobuf:"bytes,2,opt,name=sum,proto3" json:"sum,omitempty"`
+ // A list of values at different percentiles of the distribution calculated
+ // from the current snapshot. The percentiles must be strictly increasing.
+ PercentileValues []*SummaryValue_Snapshot_ValueAtPercentile `protobuf:"bytes,3,rep,name=percentile_values,json=percentileValues,proto3" json:"percentile_values,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *SummaryValue_Snapshot) Reset() { *m = SummaryValue_Snapshot{} }
+func (m *SummaryValue_Snapshot) String() string { return proto.CompactTextString(m) }
+func (*SummaryValue_Snapshot) ProtoMessage() {}
+func (*SummaryValue_Snapshot) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{7, 0}
+}
+
+func (m *SummaryValue_Snapshot) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_SummaryValue_Snapshot.Unmarshal(m, b)
+}
+func (m *SummaryValue_Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_SummaryValue_Snapshot.Marshal(b, m, deterministic)
+}
+func (m *SummaryValue_Snapshot) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_SummaryValue_Snapshot.Merge(m, src)
+}
+func (m *SummaryValue_Snapshot) XXX_Size() int {
+ return xxx_messageInfo_SummaryValue_Snapshot.Size(m)
+}
+func (m *SummaryValue_Snapshot) XXX_DiscardUnknown() {
+ xxx_messageInfo_SummaryValue_Snapshot.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SummaryValue_Snapshot proto.InternalMessageInfo
+
+func (m *SummaryValue_Snapshot) GetCount() *wrappers.Int64Value {
+ if m != nil {
+ return m.Count
+ }
+ return nil
+}
+
+func (m *SummaryValue_Snapshot) GetSum() *wrappers.DoubleValue {
+ if m != nil {
+ return m.Sum
+ }
+ return nil
+}
+
+func (m *SummaryValue_Snapshot) GetPercentileValues() []*SummaryValue_Snapshot_ValueAtPercentile {
+ if m != nil {
+ return m.PercentileValues
+ }
+ return nil
+}
+
+// Represents the value at a given percentile of a distribution.
+type SummaryValue_Snapshot_ValueAtPercentile struct {
+ // The percentile of a distribution. Must be in the interval
+ // (0.0, 100.0].
+ Percentile float64 `protobuf:"fixed64,1,opt,name=percentile,proto3" json:"percentile,omitempty"`
+ // The value at the given percentile of a distribution.
+ Value float64 `protobuf:"fixed64,2,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *SummaryValue_Snapshot_ValueAtPercentile) Reset() {
+ *m = SummaryValue_Snapshot_ValueAtPercentile{}
+}
+func (m *SummaryValue_Snapshot_ValueAtPercentile) String() string { return proto.CompactTextString(m) }
+func (*SummaryValue_Snapshot_ValueAtPercentile) ProtoMessage() {}
+func (*SummaryValue_Snapshot_ValueAtPercentile) Descriptor() ([]byte, []int) {
+ return fileDescriptor_0ee3deb72053811a, []int{7, 0, 0}
+}
+
+func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Unmarshal(m, b)
+}
+func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Marshal(b, m, deterministic)
+}
+func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Merge(m, src)
+}
+func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_Size() int {
+ return xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.Size(m)
+}
+func (m *SummaryValue_Snapshot_ValueAtPercentile) XXX_DiscardUnknown() {
+ xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SummaryValue_Snapshot_ValueAtPercentile proto.InternalMessageInfo
+
+func (m *SummaryValue_Snapshot_ValueAtPercentile) GetPercentile() float64 {
+ if m != nil {
+ return m.Percentile
+ }
+ return 0
+}
+
+func (m *SummaryValue_Snapshot_ValueAtPercentile) GetValue() float64 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+func init() {
+ proto.RegisterEnum("opencensus.proto.metrics.v1.MetricDescriptor_Type", MetricDescriptor_Type_name, MetricDescriptor_Type_value)
+ proto.RegisterType((*Metric)(nil), "opencensus.proto.metrics.v1.Metric")
+ proto.RegisterType((*MetricDescriptor)(nil), "opencensus.proto.metrics.v1.MetricDescriptor")
+ proto.RegisterType((*LabelKey)(nil), "opencensus.proto.metrics.v1.LabelKey")
+ proto.RegisterType((*TimeSeries)(nil), "opencensus.proto.metrics.v1.TimeSeries")
+ proto.RegisterType((*LabelValue)(nil), "opencensus.proto.metrics.v1.LabelValue")
+ proto.RegisterType((*Point)(nil), "opencensus.proto.metrics.v1.Point")
+ proto.RegisterType((*DistributionValue)(nil), "opencensus.proto.metrics.v1.DistributionValue")
+ proto.RegisterType((*DistributionValue_BucketOptions)(nil), "opencensus.proto.metrics.v1.DistributionValue.BucketOptions")
+ proto.RegisterType((*DistributionValue_BucketOptions_Explicit)(nil), "opencensus.proto.metrics.v1.DistributionValue.BucketOptions.Explicit")
+ proto.RegisterType((*DistributionValue_Bucket)(nil), "opencensus.proto.metrics.v1.DistributionValue.Bucket")
+ proto.RegisterType((*DistributionValue_Exemplar)(nil), "opencensus.proto.metrics.v1.DistributionValue.Exemplar")
+ proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.metrics.v1.DistributionValue.Exemplar.AttachmentsEntry")
+ proto.RegisterType((*SummaryValue)(nil), "opencensus.proto.metrics.v1.SummaryValue")
+ proto.RegisterType((*SummaryValue_Snapshot)(nil), "opencensus.proto.metrics.v1.SummaryValue.Snapshot")
+ proto.RegisterType((*SummaryValue_Snapshot_ValueAtPercentile)(nil), "opencensus.proto.metrics.v1.SummaryValue.Snapshot.ValueAtPercentile")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/metrics/v1/metrics.proto", fileDescriptor_0ee3deb72053811a)
+}
+
+var fileDescriptor_0ee3deb72053811a = []byte{
+ // 1098 bytes of a gzipped FileDescriptorProto
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+ 0xcd, 0x65, 0x56, 0x92, 0x65, 0xbe, 0xb1, 0xa5, 0x85, 0x55, 0xb6, 0xf4, 0x1b, 0x50, 0x2d, 0xc6,
+ 0x2c, 0xfb, 0xca, 0x25, 0xd9, 0xad, 0x39, 0x7e, 0x47, 0xd2, 0xe6, 0x41, 0x06, 0xd5, 0xf1, 0x58,
+ 0x38, 0xc7, 0x79, 0x70, 0xfd, 0x05, 0x68, 0xb7, 0x1d, 0xfe, 0xe2, 0x74, 0xa7, 0x19, 0x16, 0x72,
+ 0xe7, 0xea, 0x79, 0xe1, 0x99, 0x62, 0xfc, 0x5e, 0x84, 0x6a, 0x7e, 0xef, 0xd0, 0x7e, 0xbe, 0x09,
+ 0x6a, 0x73, 0x6b, 0x21, 0xe5, 0x6e, 0x7a, 0x6b, 0x92, 0x0e, 0x99, 0xd9, 0x96, 0xa9, 0xcd, 0xff,
+ 0x2f, 0x04, 0xb4, 0xb3, 0xc3, 0x23, 0x76, 0xf0, 0x0c, 0x2a, 0xd4, 0xb3, 0x02, 0x7a, 0xe5, 0x33,
+ 0xf9, 0x0d, 0xd1, 0x7c, 0xeb, 0xbb, 0x60, 0xf6, 0x65, 0x24, 0x4e, 0x31, 0xf4, 0x9f, 0x0b, 0x50,
+ 0x49, 0xcc, 0xff, 0x05, 0xff, 0x37, 0x50, 0x0b, 0x48, 0x68, 0x13, 0x8f, 0x39, 0xc9, 0x99, 0x4d,
+ 0xba, 0xdc, 0x5e, 0x3d, 0x11, 0x93, 0xab, 0x07, 0xac, 0x97, 0x42, 0x62, 0x2d, 0x83, 0x17, 0xff,
+ 0x5c, 0x7a, 0x17, 0x6a, 0x0b, 0x6e, 0x68, 0x1b, 0x20, 0x73, 0x94, 0xc3, 0x9b, 0xb3, 0xdc, 0xec,
+ 0x7a, 0x32, 0xd7, 0xad, 0x19, 0x6c, 0x3b, 0xfe, 0x32, 0x9a, 0xad, 0xaa, 0xf8, 0x2a, 0xa2, 0xbd,
+ 0xf8, 0xa1, 0xa7, 0xbc, 0x6e, 0x5f, 0x3a, 0xec, 0x2a, 0x1a, 0x9b, 0xb6, 0xef, 0x36, 0x44, 0xcc,
+ 0x9e, 0xe3, 0x51, 0x16, 0x46, 0xf1, 0xcc, 0xf1, 0xeb, 0xd8, 0xc8, 0xe0, 0xf6, 0xc4, 0x27, 0xef,
+ 0x25, 0xf1, 0xf6, 0x2e, 0xf3, 0x9f, 0xe0, 0xe3, 0x32, 0x7f, 0xf8, 0xf4, 0xcf, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0x8e, 0xfc, 0xd7, 0x46, 0xa8, 0x0b, 0x00, 0x00,
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1/resource.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1/resource.pb.go
new file mode 100644
index 000000000..38faa9fdf
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1/resource.pb.go
@@ -0,0 +1,99 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/resource/v1/resource.proto
+
+package v1
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Resource information.
+type Resource struct {
+ // Type identifier for the resource.
+ Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
+ // Set of labels that describe the resource.
+ Labels map[string]string `protobuf:"bytes,2,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Resource) Reset() { *m = Resource{} }
+func (m *Resource) String() string { return proto.CompactTextString(m) }
+func (*Resource) ProtoMessage() {}
+func (*Resource) Descriptor() ([]byte, []int) {
+ return fileDescriptor_584700775a2fc762, []int{0}
+}
+
+func (m *Resource) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Resource.Unmarshal(m, b)
+}
+func (m *Resource) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Resource.Marshal(b, m, deterministic)
+}
+func (m *Resource) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Resource.Merge(m, src)
+}
+func (m *Resource) XXX_Size() int {
+ return xxx_messageInfo_Resource.Size(m)
+}
+func (m *Resource) XXX_DiscardUnknown() {
+ xxx_messageInfo_Resource.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Resource proto.InternalMessageInfo
+
+func (m *Resource) GetType() string {
+ if m != nil {
+ return m.Type
+ }
+ return ""
+}
+
+func (m *Resource) GetLabels() map[string]string {
+ if m != nil {
+ return m.Labels
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterType((*Resource)(nil), "opencensus.proto.resource.v1.Resource")
+ proto.RegisterMapType((map[string]string)(nil), "opencensus.proto.resource.v1.Resource.LabelsEntry")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/resource/v1/resource.proto", fileDescriptor_584700775a2fc762)
+}
+
+var fileDescriptor_584700775a2fc762 = []byte{
+ // 234 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0xce, 0x2f, 0x48, 0xcd,
+ 0x4b, 0x4e, 0xcd, 0x2b, 0x2e, 0x2d, 0xd6, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0xd7, 0x2f, 0x4a, 0x2d,
+ 0xce, 0x2f, 0x2d, 0x4a, 0x4e, 0xd5, 0x2f, 0x33, 0x84, 0xb3, 0xf5, 0xc0, 0x52, 0x42, 0x32, 0x08,
+ 0xc5, 0x10, 0x11, 0x3d, 0xb8, 0x82, 0x32, 0x43, 0xa5, 0xa5, 0x8c, 0x5c, 0x1c, 0x41, 0x50, 0xbe,
+ 0x90, 0x10, 0x17, 0x4b, 0x49, 0x65, 0x41, 0xaa, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x98,
+ 0x2d, 0xe4, 0xc5, 0xc5, 0x96, 0x93, 0x98, 0x94, 0x9a, 0x53, 0x2c, 0xc1, 0xa4, 0xc0, 0xac, 0xc1,
+ 0x6d, 0x64, 0xa4, 0x87, 0xcf, 0x3c, 0x3d, 0x98, 0x59, 0x7a, 0x3e, 0x60, 0x4d, 0xae, 0x79, 0x25,
+ 0x45, 0x95, 0x41, 0x50, 0x13, 0xa4, 0x2c, 0xb9, 0xb8, 0x91, 0x84, 0x85, 0x04, 0xb8, 0x98, 0xb3,
+ 0x53, 0x2b, 0xa1, 0xb6, 0x81, 0x98, 0x42, 0x22, 0x5c, 0xac, 0x65, 0x89, 0x39, 0xa5, 0xa9, 0x12,
+ 0x4c, 0x60, 0x31, 0x08, 0xc7, 0x8a, 0xc9, 0x82, 0xd1, 0xa9, 0x92, 0x4b, 0x3e, 0x33, 0x1f, 0xaf,
+ 0xd5, 0x4e, 0xbc, 0x30, 0xbb, 0x03, 0x40, 0x52, 0x01, 0x8c, 0x51, 0xae, 0xe9, 0x99, 0x25, 0x19,
+ 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0x10, 0x5d, 0xba, 0x99, 0x79, 0xc5, 0x25, 0x45, 0xa5,
+ 0xb9, 0xa9, 0x79, 0x25, 0x89, 0x25, 0x99, 0xf9, 0x79, 0xfa, 0x08, 0x03, 0x75, 0x21, 0x01, 0x99,
+ 0x9e, 0x9a, 0xa7, 0x9b, 0x8e, 0x12, 0x9e, 0x49, 0x6c, 0x60, 0x19, 0x63, 0x40, 0x00, 0x00, 0x00,
+ 0xff, 0xff, 0x8e, 0x11, 0xaf, 0xda, 0x76, 0x01, 0x00, 0x00,
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go
new file mode 100644
index 000000000..4de05355a
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace.pb.go
@@ -0,0 +1,1543 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/trace/v1/trace.proto
+
+package v1
+
+import (
+ fmt "fmt"
+ v1 "github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1"
+ proto "github.com/golang/protobuf/proto"
+ timestamp "github.com/golang/protobuf/ptypes/timestamp"
+ wrappers "github.com/golang/protobuf/ptypes/wrappers"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Type of span. Can be used to specify additional relationships between spans
+// in addition to a parent/child relationship.
+type Span_SpanKind int32
+
+const (
+ // Unspecified.
+ Span_SPAN_KIND_UNSPECIFIED Span_SpanKind = 0
+ // Indicates that the span covers server-side handling of an RPC or other
+ // remote network request.
+ Span_SERVER Span_SpanKind = 1
+ // Indicates that the span covers the client-side wrapper around an RPC or
+ // other remote request.
+ Span_CLIENT Span_SpanKind = 2
+)
+
+var Span_SpanKind_name = map[int32]string{
+ 0: "SPAN_KIND_UNSPECIFIED",
+ 1: "SERVER",
+ 2: "CLIENT",
+}
+
+var Span_SpanKind_value = map[string]int32{
+ "SPAN_KIND_UNSPECIFIED": 0,
+ "SERVER": 1,
+ "CLIENT": 2,
+}
+
+func (x Span_SpanKind) String() string {
+ return proto.EnumName(Span_SpanKind_name, int32(x))
+}
+
+func (Span_SpanKind) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 0}
+}
+
+// Indicates whether the message was sent or received.
+type Span_TimeEvent_MessageEvent_Type int32
+
+const (
+ // Unknown event type.
+ Span_TimeEvent_MessageEvent_TYPE_UNSPECIFIED Span_TimeEvent_MessageEvent_Type = 0
+ // Indicates a sent message.
+ Span_TimeEvent_MessageEvent_SENT Span_TimeEvent_MessageEvent_Type = 1
+ // Indicates a received message.
+ Span_TimeEvent_MessageEvent_RECEIVED Span_TimeEvent_MessageEvent_Type = 2
+)
+
+var Span_TimeEvent_MessageEvent_Type_name = map[int32]string{
+ 0: "TYPE_UNSPECIFIED",
+ 1: "SENT",
+ 2: "RECEIVED",
+}
+
+var Span_TimeEvent_MessageEvent_Type_value = map[string]int32{
+ "TYPE_UNSPECIFIED": 0,
+ "SENT": 1,
+ "RECEIVED": 2,
+}
+
+func (x Span_TimeEvent_MessageEvent_Type) String() string {
+ return proto.EnumName(Span_TimeEvent_MessageEvent_Type_name, int32(x))
+}
+
+func (Span_TimeEvent_MessageEvent_Type) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 2, 1, 0}
+}
+
+// The relationship of the current span relative to the linked span: child,
+// parent, or unspecified.
+type Span_Link_Type int32
+
+const (
+ // The relationship of the two spans is unknown, or known but other
+ // than parent-child.
+ Span_Link_TYPE_UNSPECIFIED Span_Link_Type = 0
+ // The linked span is a child of the current span.
+ Span_Link_CHILD_LINKED_SPAN Span_Link_Type = 1
+ // The linked span is a parent of the current span.
+ Span_Link_PARENT_LINKED_SPAN Span_Link_Type = 2
+)
+
+var Span_Link_Type_name = map[int32]string{
+ 0: "TYPE_UNSPECIFIED",
+ 1: "CHILD_LINKED_SPAN",
+ 2: "PARENT_LINKED_SPAN",
+}
+
+var Span_Link_Type_value = map[string]int32{
+ "TYPE_UNSPECIFIED": 0,
+ "CHILD_LINKED_SPAN": 1,
+ "PARENT_LINKED_SPAN": 2,
+}
+
+func (x Span_Link_Type) String() string {
+ return proto.EnumName(Span_Link_Type_name, int32(x))
+}
+
+func (Span_Link_Type) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 4, 0}
+}
+
+// A span represents a single operation within a trace. Spans can be
+// nested to form a trace tree. Spans may also be linked to other spans
+// from the same or different trace. And form graphs. Often, a trace
+// contains a root span that describes the end-to-end latency, and one
+// or more subspans for its sub-operations. A trace can also contain
+// multiple root spans, or none at all. Spans do not need to be
+// contiguous - there may be gaps or overlaps between spans in a trace.
+//
+// The next id is 17.
+// TODO(bdrutu): Add an example.
+type Span struct {
+ // A unique identifier for a trace. All spans from the same trace share
+ // the same `trace_id`. The ID is a 16-byte array. An ID with all zeroes
+ // is considered invalid.
+ //
+ // This field is semantically required. Receiver should generate new
+ // random trace_id if empty or invalid trace_id was received.
+ //
+ // This field is required.
+ TraceId []byte `protobuf:"bytes,1,opt,name=trace_id,json=traceId,proto3" json:"trace_id,omitempty"`
+ // A unique identifier for a span within a trace, assigned when the span
+ // is created. The ID is an 8-byte array. An ID with all zeroes is considered
+ // invalid.
+ //
+ // This field is semantically required. Receiver should generate new
+ // random span_id if empty or invalid span_id was received.
+ //
+ // This field is required.
+ SpanId []byte `protobuf:"bytes,2,opt,name=span_id,json=spanId,proto3" json:"span_id,omitempty"`
+ // The Tracestate on the span.
+ Tracestate *Span_Tracestate `protobuf:"bytes,15,opt,name=tracestate,proto3" json:"tracestate,omitempty"`
+ // The `span_id` of this span's parent span. If this is a root span, then this
+ // field must be empty. The ID is an 8-byte array.
+ ParentSpanId []byte `protobuf:"bytes,3,opt,name=parent_span_id,json=parentSpanId,proto3" json:"parent_span_id,omitempty"`
+ // A description of the span's operation.
+ //
+ // For example, the name can be a qualified method name or a file name
+ // and a line number where the operation is called. A best practice is to use
+ // the same display name at the same call point in an application.
+ // This makes it easier to correlate spans in different traces.
+ //
+ // This field is semantically required to be set to non-empty string.
+ // When null or empty string received - receiver may use string "name"
+ // as a replacement. There might be smarted algorithms implemented by
+ // receiver to fix the empty span name.
+ //
+ // This field is required.
+ Name *TruncatableString `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"`
+ // Distinguishes between spans generated in a particular context. For example,
+ // two spans with the same name may be distinguished using `CLIENT` (caller)
+ // and `SERVER` (callee) to identify queueing latency associated with the span.
+ Kind Span_SpanKind `protobuf:"varint,14,opt,name=kind,proto3,enum=opencensus.proto.trace.v1.Span_SpanKind" json:"kind,omitempty"`
+ // The start time of the span. On the client side, this is the time kept by
+ // the local machine where the span execution starts. On the server side, this
+ // is the time when the server's application handler starts running.
+ //
+ // This field is semantically required. When not set on receive -
+ // receiver should set it to the value of end_time field if it was
+ // set. Or to the current time if neither was set. It is important to
+ // keep end_time > start_time for consistency.
+ //
+ // This field is required.
+ StartTime *timestamp.Timestamp `protobuf:"bytes,5,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
+ // The end time of the span. On the client side, this is the time kept by
+ // the local machine where the span execution ends. On the server side, this
+ // is the time when the server application handler stops running.
+ //
+ // This field is semantically required. When not set on receive -
+ // receiver should set it to start_time value. It is important to
+ // keep end_time > start_time for consistency.
+ //
+ // This field is required.
+ EndTime *timestamp.Timestamp `protobuf:"bytes,6,opt,name=end_time,json=endTime,proto3" json:"end_time,omitempty"`
+ // A set of attributes on the span.
+ Attributes *Span_Attributes `protobuf:"bytes,7,opt,name=attributes,proto3" json:"attributes,omitempty"`
+ // A stack trace captured at the start of the span.
+ StackTrace *StackTrace `protobuf:"bytes,8,opt,name=stack_trace,json=stackTrace,proto3" json:"stack_trace,omitempty"`
+ // The included time events.
+ TimeEvents *Span_TimeEvents `protobuf:"bytes,9,opt,name=time_events,json=timeEvents,proto3" json:"time_events,omitempty"`
+ // The included links.
+ Links *Span_Links `protobuf:"bytes,10,opt,name=links,proto3" json:"links,omitempty"`
+ // An optional final status for this span. Semantically when Status
+ // wasn't set it is means span ended without errors and assume
+ // Status.Ok (code = 0).
+ Status *Status `protobuf:"bytes,11,opt,name=status,proto3" json:"status,omitempty"`
+ // An optional resource that is associated with this span. If not set, this span
+ // should be part of a batch that does include the resource information, unless resource
+ // information is unknown.
+ Resource *v1.Resource `protobuf:"bytes,16,opt,name=resource,proto3" json:"resource,omitempty"`
+ // A highly recommended but not required flag that identifies when a
+ // trace crosses a process boundary. True when the parent_span belongs
+ // to the same process as the current span. This flag is most commonly
+ // used to indicate the need to adjust time as clocks in different
+ // processes may not be synchronized.
+ SameProcessAsParentSpan *wrappers.BoolValue `protobuf:"bytes,12,opt,name=same_process_as_parent_span,json=sameProcessAsParentSpan,proto3" json:"same_process_as_parent_span,omitempty"`
+ // An optional number of child spans that were generated while this span
+ // was active. If set, allows an implementation to detect missing child spans.
+ ChildSpanCount *wrappers.UInt32Value `protobuf:"bytes,13,opt,name=child_span_count,json=childSpanCount,proto3" json:"child_span_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span) Reset() { *m = Span{} }
+func (m *Span) String() string { return proto.CompactTextString(m) }
+func (*Span) ProtoMessage() {}
+func (*Span) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0}
+}
+
+func (m *Span) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span.Unmarshal(m, b)
+}
+func (m *Span) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span.Marshal(b, m, deterministic)
+}
+func (m *Span) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span.Merge(m, src)
+}
+func (m *Span) XXX_Size() int {
+ return xxx_messageInfo_Span.Size(m)
+}
+func (m *Span) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span proto.InternalMessageInfo
+
+func (m *Span) GetTraceId() []byte {
+ if m != nil {
+ return m.TraceId
+ }
+ return nil
+}
+
+func (m *Span) GetSpanId() []byte {
+ if m != nil {
+ return m.SpanId
+ }
+ return nil
+}
+
+func (m *Span) GetTracestate() *Span_Tracestate {
+ if m != nil {
+ return m.Tracestate
+ }
+ return nil
+}
+
+func (m *Span) GetParentSpanId() []byte {
+ if m != nil {
+ return m.ParentSpanId
+ }
+ return nil
+}
+
+func (m *Span) GetName() *TruncatableString {
+ if m != nil {
+ return m.Name
+ }
+ return nil
+}
+
+func (m *Span) GetKind() Span_SpanKind {
+ if m != nil {
+ return m.Kind
+ }
+ return Span_SPAN_KIND_UNSPECIFIED
+}
+
+func (m *Span) GetStartTime() *timestamp.Timestamp {
+ if m != nil {
+ return m.StartTime
+ }
+ return nil
+}
+
+func (m *Span) GetEndTime() *timestamp.Timestamp {
+ if m != nil {
+ return m.EndTime
+ }
+ return nil
+}
+
+func (m *Span) GetAttributes() *Span_Attributes {
+ if m != nil {
+ return m.Attributes
+ }
+ return nil
+}
+
+func (m *Span) GetStackTrace() *StackTrace {
+ if m != nil {
+ return m.StackTrace
+ }
+ return nil
+}
+
+func (m *Span) GetTimeEvents() *Span_TimeEvents {
+ if m != nil {
+ return m.TimeEvents
+ }
+ return nil
+}
+
+func (m *Span) GetLinks() *Span_Links {
+ if m != nil {
+ return m.Links
+ }
+ return nil
+}
+
+func (m *Span) GetStatus() *Status {
+ if m != nil {
+ return m.Status
+ }
+ return nil
+}
+
+func (m *Span) GetResource() *v1.Resource {
+ if m != nil {
+ return m.Resource
+ }
+ return nil
+}
+
+func (m *Span) GetSameProcessAsParentSpan() *wrappers.BoolValue {
+ if m != nil {
+ return m.SameProcessAsParentSpan
+ }
+ return nil
+}
+
+func (m *Span) GetChildSpanCount() *wrappers.UInt32Value {
+ if m != nil {
+ return m.ChildSpanCount
+ }
+ return nil
+}
+
+// This field conveys information about request position in multiple distributed tracing graphs.
+// It is a list of Tracestate.Entry with a maximum of 32 members in the list.
+//
+// See the https://github.com/w3c/distributed-tracing for more details about this field.
+type Span_Tracestate struct {
+ // A list of entries that represent the Tracestate.
+ Entries []*Span_Tracestate_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_Tracestate) Reset() { *m = Span_Tracestate{} }
+func (m *Span_Tracestate) String() string { return proto.CompactTextString(m) }
+func (*Span_Tracestate) ProtoMessage() {}
+func (*Span_Tracestate) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 0}
+}
+
+func (m *Span_Tracestate) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_Tracestate.Unmarshal(m, b)
+}
+func (m *Span_Tracestate) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_Tracestate.Marshal(b, m, deterministic)
+}
+func (m *Span_Tracestate) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_Tracestate.Merge(m, src)
+}
+func (m *Span_Tracestate) XXX_Size() int {
+ return xxx_messageInfo_Span_Tracestate.Size(m)
+}
+func (m *Span_Tracestate) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_Tracestate.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_Tracestate proto.InternalMessageInfo
+
+func (m *Span_Tracestate) GetEntries() []*Span_Tracestate_Entry {
+ if m != nil {
+ return m.Entries
+ }
+ return nil
+}
+
+type Span_Tracestate_Entry struct {
+ // The key must begin with a lowercase letter, and can only contain
+ // lowercase letters 'a'-'z', digits '0'-'9', underscores '_', dashes
+ // '-', asterisks '*', and forward slashes '/'.
+ Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
+ // The value is opaque string up to 256 characters printable ASCII
+ // RFC0020 characters (i.e., the range 0x20 to 0x7E) except ',' and '='.
+ // Note that this also excludes tabs, newlines, carriage returns, etc.
+ Value string `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_Tracestate_Entry) Reset() { *m = Span_Tracestate_Entry{} }
+func (m *Span_Tracestate_Entry) String() string { return proto.CompactTextString(m) }
+func (*Span_Tracestate_Entry) ProtoMessage() {}
+func (*Span_Tracestate_Entry) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 0, 0}
+}
+
+func (m *Span_Tracestate_Entry) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_Tracestate_Entry.Unmarshal(m, b)
+}
+func (m *Span_Tracestate_Entry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_Tracestate_Entry.Marshal(b, m, deterministic)
+}
+func (m *Span_Tracestate_Entry) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_Tracestate_Entry.Merge(m, src)
+}
+func (m *Span_Tracestate_Entry) XXX_Size() int {
+ return xxx_messageInfo_Span_Tracestate_Entry.Size(m)
+}
+func (m *Span_Tracestate_Entry) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_Tracestate_Entry.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_Tracestate_Entry proto.InternalMessageInfo
+
+func (m *Span_Tracestate_Entry) GetKey() string {
+ if m != nil {
+ return m.Key
+ }
+ return ""
+}
+
+func (m *Span_Tracestate_Entry) GetValue() string {
+ if m != nil {
+ return m.Value
+ }
+ return ""
+}
+
+// A set of attributes, each with a key and a value.
+type Span_Attributes struct {
+ // The set of attributes. The value can be a string, an integer, a double
+ // or the Boolean values `true` or `false`. Note, global attributes like
+ // server name can be set as tags using resource API. Examples of attributes:
+ //
+ // "/http/user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36"
+ // "/http/server_latency": 300
+ // "abc.com/myattribute": true
+ // "abc.com/score": 10.239
+ AttributeMap map[string]*AttributeValue `protobuf:"bytes,1,rep,name=attribute_map,json=attributeMap,proto3" json:"attribute_map,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+ // The number of attributes that were discarded. Attributes can be discarded
+ // because their keys are too long or because there are too many attributes.
+ // If this value is 0, then no attributes were dropped.
+ DroppedAttributesCount int32 `protobuf:"varint,2,opt,name=dropped_attributes_count,json=droppedAttributesCount,proto3" json:"dropped_attributes_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_Attributes) Reset() { *m = Span_Attributes{} }
+func (m *Span_Attributes) String() string { return proto.CompactTextString(m) }
+func (*Span_Attributes) ProtoMessage() {}
+func (*Span_Attributes) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 1}
+}
+
+func (m *Span_Attributes) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_Attributes.Unmarshal(m, b)
+}
+func (m *Span_Attributes) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_Attributes.Marshal(b, m, deterministic)
+}
+func (m *Span_Attributes) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_Attributes.Merge(m, src)
+}
+func (m *Span_Attributes) XXX_Size() int {
+ return xxx_messageInfo_Span_Attributes.Size(m)
+}
+func (m *Span_Attributes) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_Attributes.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_Attributes proto.InternalMessageInfo
+
+func (m *Span_Attributes) GetAttributeMap() map[string]*AttributeValue {
+ if m != nil {
+ return m.AttributeMap
+ }
+ return nil
+}
+
+func (m *Span_Attributes) GetDroppedAttributesCount() int32 {
+ if m != nil {
+ return m.DroppedAttributesCount
+ }
+ return 0
+}
+
+// A time-stamped annotation or message event in the Span.
+type Span_TimeEvent struct {
+ // The time the event occurred.
+ Time *timestamp.Timestamp `protobuf:"bytes,1,opt,name=time,proto3" json:"time,omitempty"`
+ // A `TimeEvent` can contain either an `Annotation` object or a
+ // `MessageEvent` object, but not both.
+ //
+ // Types that are valid to be assigned to Value:
+ // *Span_TimeEvent_Annotation_
+ // *Span_TimeEvent_MessageEvent_
+ Value isSpan_TimeEvent_Value `protobuf_oneof:"value"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_TimeEvent) Reset() { *m = Span_TimeEvent{} }
+func (m *Span_TimeEvent) String() string { return proto.CompactTextString(m) }
+func (*Span_TimeEvent) ProtoMessage() {}
+func (*Span_TimeEvent) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 2}
+}
+
+func (m *Span_TimeEvent) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_TimeEvent.Unmarshal(m, b)
+}
+func (m *Span_TimeEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_TimeEvent.Marshal(b, m, deterministic)
+}
+func (m *Span_TimeEvent) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_TimeEvent.Merge(m, src)
+}
+func (m *Span_TimeEvent) XXX_Size() int {
+ return xxx_messageInfo_Span_TimeEvent.Size(m)
+}
+func (m *Span_TimeEvent) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_TimeEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_TimeEvent proto.InternalMessageInfo
+
+func (m *Span_TimeEvent) GetTime() *timestamp.Timestamp {
+ if m != nil {
+ return m.Time
+ }
+ return nil
+}
+
+type isSpan_TimeEvent_Value interface {
+ isSpan_TimeEvent_Value()
+}
+
+type Span_TimeEvent_Annotation_ struct {
+ Annotation *Span_TimeEvent_Annotation `protobuf:"bytes,2,opt,name=annotation,proto3,oneof"`
+}
+
+type Span_TimeEvent_MessageEvent_ struct {
+ MessageEvent *Span_TimeEvent_MessageEvent `protobuf:"bytes,3,opt,name=message_event,json=messageEvent,proto3,oneof"`
+}
+
+func (*Span_TimeEvent_Annotation_) isSpan_TimeEvent_Value() {}
+
+func (*Span_TimeEvent_MessageEvent_) isSpan_TimeEvent_Value() {}
+
+func (m *Span_TimeEvent) GetValue() isSpan_TimeEvent_Value {
+ if m != nil {
+ return m.Value
+ }
+ return nil
+}
+
+func (m *Span_TimeEvent) GetAnnotation() *Span_TimeEvent_Annotation {
+ if x, ok := m.GetValue().(*Span_TimeEvent_Annotation_); ok {
+ return x.Annotation
+ }
+ return nil
+}
+
+func (m *Span_TimeEvent) GetMessageEvent() *Span_TimeEvent_MessageEvent {
+ if x, ok := m.GetValue().(*Span_TimeEvent_MessageEvent_); ok {
+ return x.MessageEvent
+ }
+ return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Span_TimeEvent) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*Span_TimeEvent_Annotation_)(nil),
+ (*Span_TimeEvent_MessageEvent_)(nil),
+ }
+}
+
+// A text annotation with a set of attributes.
+type Span_TimeEvent_Annotation struct {
+ // A user-supplied message describing the event.
+ Description *TruncatableString `protobuf:"bytes,1,opt,name=description,proto3" json:"description,omitempty"`
+ // A set of attributes on the annotation.
+ Attributes *Span_Attributes `protobuf:"bytes,2,opt,name=attributes,proto3" json:"attributes,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_TimeEvent_Annotation) Reset() { *m = Span_TimeEvent_Annotation{} }
+func (m *Span_TimeEvent_Annotation) String() string { return proto.CompactTextString(m) }
+func (*Span_TimeEvent_Annotation) ProtoMessage() {}
+func (*Span_TimeEvent_Annotation) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 2, 0}
+}
+
+func (m *Span_TimeEvent_Annotation) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_TimeEvent_Annotation.Unmarshal(m, b)
+}
+func (m *Span_TimeEvent_Annotation) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_TimeEvent_Annotation.Marshal(b, m, deterministic)
+}
+func (m *Span_TimeEvent_Annotation) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_TimeEvent_Annotation.Merge(m, src)
+}
+func (m *Span_TimeEvent_Annotation) XXX_Size() int {
+ return xxx_messageInfo_Span_TimeEvent_Annotation.Size(m)
+}
+func (m *Span_TimeEvent_Annotation) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_TimeEvent_Annotation.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_TimeEvent_Annotation proto.InternalMessageInfo
+
+func (m *Span_TimeEvent_Annotation) GetDescription() *TruncatableString {
+ if m != nil {
+ return m.Description
+ }
+ return nil
+}
+
+func (m *Span_TimeEvent_Annotation) GetAttributes() *Span_Attributes {
+ if m != nil {
+ return m.Attributes
+ }
+ return nil
+}
+
+// An event describing a message sent/received between Spans.
+type Span_TimeEvent_MessageEvent struct {
+ // The type of MessageEvent. Indicates whether the message was sent or
+ // received.
+ Type Span_TimeEvent_MessageEvent_Type `protobuf:"varint,1,opt,name=type,proto3,enum=opencensus.proto.trace.v1.Span_TimeEvent_MessageEvent_Type" json:"type,omitempty"`
+ // An identifier for the MessageEvent's message that can be used to match
+ // SENT and RECEIVED MessageEvents. For example, this field could
+ // represent a sequence ID for a streaming RPC. It is recommended to be
+ // unique within a Span.
+ Id uint64 `protobuf:"varint,2,opt,name=id,proto3" json:"id,omitempty"`
+ // The number of uncompressed bytes sent or received.
+ UncompressedSize uint64 `protobuf:"varint,3,opt,name=uncompressed_size,json=uncompressedSize,proto3" json:"uncompressed_size,omitempty"`
+ // The number of compressed bytes sent or received. If zero, assumed to
+ // be the same size as uncompressed.
+ CompressedSize uint64 `protobuf:"varint,4,opt,name=compressed_size,json=compressedSize,proto3" json:"compressed_size,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_TimeEvent_MessageEvent) Reset() { *m = Span_TimeEvent_MessageEvent{} }
+func (m *Span_TimeEvent_MessageEvent) String() string { return proto.CompactTextString(m) }
+func (*Span_TimeEvent_MessageEvent) ProtoMessage() {}
+func (*Span_TimeEvent_MessageEvent) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 2, 1}
+}
+
+func (m *Span_TimeEvent_MessageEvent) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_TimeEvent_MessageEvent.Unmarshal(m, b)
+}
+func (m *Span_TimeEvent_MessageEvent) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_TimeEvent_MessageEvent.Marshal(b, m, deterministic)
+}
+func (m *Span_TimeEvent_MessageEvent) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_TimeEvent_MessageEvent.Merge(m, src)
+}
+func (m *Span_TimeEvent_MessageEvent) XXX_Size() int {
+ return xxx_messageInfo_Span_TimeEvent_MessageEvent.Size(m)
+}
+func (m *Span_TimeEvent_MessageEvent) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_TimeEvent_MessageEvent.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_TimeEvent_MessageEvent proto.InternalMessageInfo
+
+func (m *Span_TimeEvent_MessageEvent) GetType() Span_TimeEvent_MessageEvent_Type {
+ if m != nil {
+ return m.Type
+ }
+ return Span_TimeEvent_MessageEvent_TYPE_UNSPECIFIED
+}
+
+func (m *Span_TimeEvent_MessageEvent) GetId() uint64 {
+ if m != nil {
+ return m.Id
+ }
+ return 0
+}
+
+func (m *Span_TimeEvent_MessageEvent) GetUncompressedSize() uint64 {
+ if m != nil {
+ return m.UncompressedSize
+ }
+ return 0
+}
+
+func (m *Span_TimeEvent_MessageEvent) GetCompressedSize() uint64 {
+ if m != nil {
+ return m.CompressedSize
+ }
+ return 0
+}
+
+// A collection of `TimeEvent`s. A `TimeEvent` is a time-stamped annotation
+// on the span, consisting of either user-supplied key-value pairs, or
+// details of a message sent/received between Spans.
+type Span_TimeEvents struct {
+ // A collection of `TimeEvent`s.
+ TimeEvent []*Span_TimeEvent `protobuf:"bytes,1,rep,name=time_event,json=timeEvent,proto3" json:"time_event,omitempty"`
+ // The number of dropped annotations in all the included time events.
+ // If the value is 0, then no annotations were dropped.
+ DroppedAnnotationsCount int32 `protobuf:"varint,2,opt,name=dropped_annotations_count,json=droppedAnnotationsCount,proto3" json:"dropped_annotations_count,omitempty"`
+ // The number of dropped message events in all the included time events.
+ // If the value is 0, then no message events were dropped.
+ DroppedMessageEventsCount int32 `protobuf:"varint,3,opt,name=dropped_message_events_count,json=droppedMessageEventsCount,proto3" json:"dropped_message_events_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_TimeEvents) Reset() { *m = Span_TimeEvents{} }
+func (m *Span_TimeEvents) String() string { return proto.CompactTextString(m) }
+func (*Span_TimeEvents) ProtoMessage() {}
+func (*Span_TimeEvents) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 3}
+}
+
+func (m *Span_TimeEvents) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_TimeEvents.Unmarshal(m, b)
+}
+func (m *Span_TimeEvents) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_TimeEvents.Marshal(b, m, deterministic)
+}
+func (m *Span_TimeEvents) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_TimeEvents.Merge(m, src)
+}
+func (m *Span_TimeEvents) XXX_Size() int {
+ return xxx_messageInfo_Span_TimeEvents.Size(m)
+}
+func (m *Span_TimeEvents) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_TimeEvents.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_TimeEvents proto.InternalMessageInfo
+
+func (m *Span_TimeEvents) GetTimeEvent() []*Span_TimeEvent {
+ if m != nil {
+ return m.TimeEvent
+ }
+ return nil
+}
+
+func (m *Span_TimeEvents) GetDroppedAnnotationsCount() int32 {
+ if m != nil {
+ return m.DroppedAnnotationsCount
+ }
+ return 0
+}
+
+func (m *Span_TimeEvents) GetDroppedMessageEventsCount() int32 {
+ if m != nil {
+ return m.DroppedMessageEventsCount
+ }
+ return 0
+}
+
+// A pointer from the current span to another span in the same trace or in a
+// different trace. For example, this can be used in batching operations,
+// where a single batch handler processes multiple requests from different
+// traces or when the handler receives a request from a different project.
+type Span_Link struct {
+ // A unique identifier of a trace that this linked span is part of. The ID is a
+ // 16-byte array.
+ TraceId []byte `protobuf:"bytes,1,opt,name=trace_id,json=traceId,proto3" json:"trace_id,omitempty"`
+ // A unique identifier for the linked span. The ID is an 8-byte array.
+ SpanId []byte `protobuf:"bytes,2,opt,name=span_id,json=spanId,proto3" json:"span_id,omitempty"`
+ // The relationship of the current span relative to the linked span.
+ Type Span_Link_Type `protobuf:"varint,3,opt,name=type,proto3,enum=opencensus.proto.trace.v1.Span_Link_Type" json:"type,omitempty"`
+ // A set of attributes on the link.
+ Attributes *Span_Attributes `protobuf:"bytes,4,opt,name=attributes,proto3" json:"attributes,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_Link) Reset() { *m = Span_Link{} }
+func (m *Span_Link) String() string { return proto.CompactTextString(m) }
+func (*Span_Link) ProtoMessage() {}
+func (*Span_Link) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 4}
+}
+
+func (m *Span_Link) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_Link.Unmarshal(m, b)
+}
+func (m *Span_Link) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_Link.Marshal(b, m, deterministic)
+}
+func (m *Span_Link) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_Link.Merge(m, src)
+}
+func (m *Span_Link) XXX_Size() int {
+ return xxx_messageInfo_Span_Link.Size(m)
+}
+func (m *Span_Link) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_Link.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_Link proto.InternalMessageInfo
+
+func (m *Span_Link) GetTraceId() []byte {
+ if m != nil {
+ return m.TraceId
+ }
+ return nil
+}
+
+func (m *Span_Link) GetSpanId() []byte {
+ if m != nil {
+ return m.SpanId
+ }
+ return nil
+}
+
+func (m *Span_Link) GetType() Span_Link_Type {
+ if m != nil {
+ return m.Type
+ }
+ return Span_Link_TYPE_UNSPECIFIED
+}
+
+func (m *Span_Link) GetAttributes() *Span_Attributes {
+ if m != nil {
+ return m.Attributes
+ }
+ return nil
+}
+
+// A collection of links, which are references from this span to a span
+// in the same or different trace.
+type Span_Links struct {
+ // A collection of links.
+ Link []*Span_Link `protobuf:"bytes,1,rep,name=link,proto3" json:"link,omitempty"`
+ // The number of dropped links after the maximum size was enforced. If
+ // this value is 0, then no links were dropped.
+ DroppedLinksCount int32 `protobuf:"varint,2,opt,name=dropped_links_count,json=droppedLinksCount,proto3" json:"dropped_links_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Span_Links) Reset() { *m = Span_Links{} }
+func (m *Span_Links) String() string { return proto.CompactTextString(m) }
+func (*Span_Links) ProtoMessage() {}
+func (*Span_Links) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{0, 5}
+}
+
+func (m *Span_Links) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Span_Links.Unmarshal(m, b)
+}
+func (m *Span_Links) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Span_Links.Marshal(b, m, deterministic)
+}
+func (m *Span_Links) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Span_Links.Merge(m, src)
+}
+func (m *Span_Links) XXX_Size() int {
+ return xxx_messageInfo_Span_Links.Size(m)
+}
+func (m *Span_Links) XXX_DiscardUnknown() {
+ xxx_messageInfo_Span_Links.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Span_Links proto.InternalMessageInfo
+
+func (m *Span_Links) GetLink() []*Span_Link {
+ if m != nil {
+ return m.Link
+ }
+ return nil
+}
+
+func (m *Span_Links) GetDroppedLinksCount() int32 {
+ if m != nil {
+ return m.DroppedLinksCount
+ }
+ return 0
+}
+
+// The `Status` type defines a logical error model that is suitable for different
+// programming environments, including REST APIs and RPC APIs. This proto's fields
+// are a subset of those of
+// [google.rpc.Status](https://github.com/googleapis/googleapis/blob/master/google/rpc/status.proto),
+// which is used by [gRPC](https://github.com/grpc).
+type Status struct {
+ // The status code. This is optional field. It is safe to assume 0 (OK)
+ // when not set.
+ Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
+ // A developer-facing error message, which should be in English.
+ Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Status) Reset() { *m = Status{} }
+func (m *Status) String() string { return proto.CompactTextString(m) }
+func (*Status) ProtoMessage() {}
+func (*Status) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{1}
+}
+
+func (m *Status) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Status.Unmarshal(m, b)
+}
+func (m *Status) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Status.Marshal(b, m, deterministic)
+}
+func (m *Status) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Status.Merge(m, src)
+}
+func (m *Status) XXX_Size() int {
+ return xxx_messageInfo_Status.Size(m)
+}
+func (m *Status) XXX_DiscardUnknown() {
+ xxx_messageInfo_Status.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Status proto.InternalMessageInfo
+
+func (m *Status) GetCode() int32 {
+ if m != nil {
+ return m.Code
+ }
+ return 0
+}
+
+func (m *Status) GetMessage() string {
+ if m != nil {
+ return m.Message
+ }
+ return ""
+}
+
+// The value of an Attribute.
+type AttributeValue struct {
+ // The type of the value.
+ //
+ // Types that are valid to be assigned to Value:
+ // *AttributeValue_StringValue
+ // *AttributeValue_IntValue
+ // *AttributeValue_BoolValue
+ // *AttributeValue_DoubleValue
+ Value isAttributeValue_Value `protobuf_oneof:"value"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *AttributeValue) Reset() { *m = AttributeValue{} }
+func (m *AttributeValue) String() string { return proto.CompactTextString(m) }
+func (*AttributeValue) ProtoMessage() {}
+func (*AttributeValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{2}
+}
+
+func (m *AttributeValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_AttributeValue.Unmarshal(m, b)
+}
+func (m *AttributeValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_AttributeValue.Marshal(b, m, deterministic)
+}
+func (m *AttributeValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_AttributeValue.Merge(m, src)
+}
+func (m *AttributeValue) XXX_Size() int {
+ return xxx_messageInfo_AttributeValue.Size(m)
+}
+func (m *AttributeValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_AttributeValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_AttributeValue proto.InternalMessageInfo
+
+type isAttributeValue_Value interface {
+ isAttributeValue_Value()
+}
+
+type AttributeValue_StringValue struct {
+ StringValue *TruncatableString `protobuf:"bytes,1,opt,name=string_value,json=stringValue,proto3,oneof"`
+}
+
+type AttributeValue_IntValue struct {
+ IntValue int64 `protobuf:"varint,2,opt,name=int_value,json=intValue,proto3,oneof"`
+}
+
+type AttributeValue_BoolValue struct {
+ BoolValue bool `protobuf:"varint,3,opt,name=bool_value,json=boolValue,proto3,oneof"`
+}
+
+type AttributeValue_DoubleValue struct {
+ DoubleValue float64 `protobuf:"fixed64,4,opt,name=double_value,json=doubleValue,proto3,oneof"`
+}
+
+func (*AttributeValue_StringValue) isAttributeValue_Value() {}
+
+func (*AttributeValue_IntValue) isAttributeValue_Value() {}
+
+func (*AttributeValue_BoolValue) isAttributeValue_Value() {}
+
+func (*AttributeValue_DoubleValue) isAttributeValue_Value() {}
+
+func (m *AttributeValue) GetValue() isAttributeValue_Value {
+ if m != nil {
+ return m.Value
+ }
+ return nil
+}
+
+func (m *AttributeValue) GetStringValue() *TruncatableString {
+ if x, ok := m.GetValue().(*AttributeValue_StringValue); ok {
+ return x.StringValue
+ }
+ return nil
+}
+
+func (m *AttributeValue) GetIntValue() int64 {
+ if x, ok := m.GetValue().(*AttributeValue_IntValue); ok {
+ return x.IntValue
+ }
+ return 0
+}
+
+func (m *AttributeValue) GetBoolValue() bool {
+ if x, ok := m.GetValue().(*AttributeValue_BoolValue); ok {
+ return x.BoolValue
+ }
+ return false
+}
+
+func (m *AttributeValue) GetDoubleValue() float64 {
+ if x, ok := m.GetValue().(*AttributeValue_DoubleValue); ok {
+ return x.DoubleValue
+ }
+ return 0
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*AttributeValue) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*AttributeValue_StringValue)(nil),
+ (*AttributeValue_IntValue)(nil),
+ (*AttributeValue_BoolValue)(nil),
+ (*AttributeValue_DoubleValue)(nil),
+ }
+}
+
+// The call stack which originated this span.
+type StackTrace struct {
+ // Stack frames in this stack trace.
+ StackFrames *StackTrace_StackFrames `protobuf:"bytes,1,opt,name=stack_frames,json=stackFrames,proto3" json:"stack_frames,omitempty"`
+ // The hash ID is used to conserve network bandwidth for duplicate
+ // stack traces within a single trace.
+ //
+ // Often multiple spans will have identical stack traces.
+ // The first occurrence of a stack trace should contain both
+ // `stack_frames` and a value in `stack_trace_hash_id`.
+ //
+ // Subsequent spans within the same request can refer
+ // to that stack trace by setting only `stack_trace_hash_id`.
+ //
+ // TODO: describe how to deal with the case where stack_trace_hash_id is
+ // zero because it was not set.
+ StackTraceHashId uint64 `protobuf:"varint,2,opt,name=stack_trace_hash_id,json=stackTraceHashId,proto3" json:"stack_trace_hash_id,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *StackTrace) Reset() { *m = StackTrace{} }
+func (m *StackTrace) String() string { return proto.CompactTextString(m) }
+func (*StackTrace) ProtoMessage() {}
+func (*StackTrace) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{3}
+}
+
+func (m *StackTrace) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_StackTrace.Unmarshal(m, b)
+}
+func (m *StackTrace) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_StackTrace.Marshal(b, m, deterministic)
+}
+func (m *StackTrace) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_StackTrace.Merge(m, src)
+}
+func (m *StackTrace) XXX_Size() int {
+ return xxx_messageInfo_StackTrace.Size(m)
+}
+func (m *StackTrace) XXX_DiscardUnknown() {
+ xxx_messageInfo_StackTrace.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StackTrace proto.InternalMessageInfo
+
+func (m *StackTrace) GetStackFrames() *StackTrace_StackFrames {
+ if m != nil {
+ return m.StackFrames
+ }
+ return nil
+}
+
+func (m *StackTrace) GetStackTraceHashId() uint64 {
+ if m != nil {
+ return m.StackTraceHashId
+ }
+ return 0
+}
+
+// A single stack frame in a stack trace.
+type StackTrace_StackFrame struct {
+ // The fully-qualified name that uniquely identifies the function or
+ // method that is active in this frame.
+ FunctionName *TruncatableString `protobuf:"bytes,1,opt,name=function_name,json=functionName,proto3" json:"function_name,omitempty"`
+ // An un-mangled function name, if `function_name` is
+ // [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can
+ // be fully qualified.
+ OriginalFunctionName *TruncatableString `protobuf:"bytes,2,opt,name=original_function_name,json=originalFunctionName,proto3" json:"original_function_name,omitempty"`
+ // The name of the source file where the function call appears.
+ FileName *TruncatableString `protobuf:"bytes,3,opt,name=file_name,json=fileName,proto3" json:"file_name,omitempty"`
+ // The line number in `file_name` where the function call appears.
+ LineNumber int64 `protobuf:"varint,4,opt,name=line_number,json=lineNumber,proto3" json:"line_number,omitempty"`
+ // The column number where the function call appears, if available.
+ // This is important in JavaScript because of its anonymous functions.
+ ColumnNumber int64 `protobuf:"varint,5,opt,name=column_number,json=columnNumber,proto3" json:"column_number,omitempty"`
+ // The binary module from where the code was loaded.
+ LoadModule *Module `protobuf:"bytes,6,opt,name=load_module,json=loadModule,proto3" json:"load_module,omitempty"`
+ // The version of the deployed source code.
+ SourceVersion *TruncatableString `protobuf:"bytes,7,opt,name=source_version,json=sourceVersion,proto3" json:"source_version,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *StackTrace_StackFrame) Reset() { *m = StackTrace_StackFrame{} }
+func (m *StackTrace_StackFrame) String() string { return proto.CompactTextString(m) }
+func (*StackTrace_StackFrame) ProtoMessage() {}
+func (*StackTrace_StackFrame) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{3, 0}
+}
+
+func (m *StackTrace_StackFrame) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_StackTrace_StackFrame.Unmarshal(m, b)
+}
+func (m *StackTrace_StackFrame) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_StackTrace_StackFrame.Marshal(b, m, deterministic)
+}
+func (m *StackTrace_StackFrame) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_StackTrace_StackFrame.Merge(m, src)
+}
+func (m *StackTrace_StackFrame) XXX_Size() int {
+ return xxx_messageInfo_StackTrace_StackFrame.Size(m)
+}
+func (m *StackTrace_StackFrame) XXX_DiscardUnknown() {
+ xxx_messageInfo_StackTrace_StackFrame.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StackTrace_StackFrame proto.InternalMessageInfo
+
+func (m *StackTrace_StackFrame) GetFunctionName() *TruncatableString {
+ if m != nil {
+ return m.FunctionName
+ }
+ return nil
+}
+
+func (m *StackTrace_StackFrame) GetOriginalFunctionName() *TruncatableString {
+ if m != nil {
+ return m.OriginalFunctionName
+ }
+ return nil
+}
+
+func (m *StackTrace_StackFrame) GetFileName() *TruncatableString {
+ if m != nil {
+ return m.FileName
+ }
+ return nil
+}
+
+func (m *StackTrace_StackFrame) GetLineNumber() int64 {
+ if m != nil {
+ return m.LineNumber
+ }
+ return 0
+}
+
+func (m *StackTrace_StackFrame) GetColumnNumber() int64 {
+ if m != nil {
+ return m.ColumnNumber
+ }
+ return 0
+}
+
+func (m *StackTrace_StackFrame) GetLoadModule() *Module {
+ if m != nil {
+ return m.LoadModule
+ }
+ return nil
+}
+
+func (m *StackTrace_StackFrame) GetSourceVersion() *TruncatableString {
+ if m != nil {
+ return m.SourceVersion
+ }
+ return nil
+}
+
+// A collection of stack frames, which can be truncated.
+type StackTrace_StackFrames struct {
+ // Stack frames in this call stack.
+ Frame []*StackTrace_StackFrame `protobuf:"bytes,1,rep,name=frame,proto3" json:"frame,omitempty"`
+ // The number of stack frames that were dropped because there
+ // were too many stack frames.
+ // If this value is 0, then no stack frames were dropped.
+ DroppedFramesCount int32 `protobuf:"varint,2,opt,name=dropped_frames_count,json=droppedFramesCount,proto3" json:"dropped_frames_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *StackTrace_StackFrames) Reset() { *m = StackTrace_StackFrames{} }
+func (m *StackTrace_StackFrames) String() string { return proto.CompactTextString(m) }
+func (*StackTrace_StackFrames) ProtoMessage() {}
+func (*StackTrace_StackFrames) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{3, 1}
+}
+
+func (m *StackTrace_StackFrames) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_StackTrace_StackFrames.Unmarshal(m, b)
+}
+func (m *StackTrace_StackFrames) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_StackTrace_StackFrames.Marshal(b, m, deterministic)
+}
+func (m *StackTrace_StackFrames) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_StackTrace_StackFrames.Merge(m, src)
+}
+func (m *StackTrace_StackFrames) XXX_Size() int {
+ return xxx_messageInfo_StackTrace_StackFrames.Size(m)
+}
+func (m *StackTrace_StackFrames) XXX_DiscardUnknown() {
+ xxx_messageInfo_StackTrace_StackFrames.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StackTrace_StackFrames proto.InternalMessageInfo
+
+func (m *StackTrace_StackFrames) GetFrame() []*StackTrace_StackFrame {
+ if m != nil {
+ return m.Frame
+ }
+ return nil
+}
+
+func (m *StackTrace_StackFrames) GetDroppedFramesCount() int32 {
+ if m != nil {
+ return m.DroppedFramesCount
+ }
+ return 0
+}
+
+// A description of a binary module.
+type Module struct {
+ // TODO: document the meaning of this field.
+ // For example: main binary, kernel modules, and dynamic libraries
+ // such as libc.so, sharedlib.so.
+ Module *TruncatableString `protobuf:"bytes,1,opt,name=module,proto3" json:"module,omitempty"`
+ // A unique identifier for the module, usually a hash of its
+ // contents.
+ BuildId *TruncatableString `protobuf:"bytes,2,opt,name=build_id,json=buildId,proto3" json:"build_id,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Module) Reset() { *m = Module{} }
+func (m *Module) String() string { return proto.CompactTextString(m) }
+func (*Module) ProtoMessage() {}
+func (*Module) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{4}
+}
+
+func (m *Module) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Module.Unmarshal(m, b)
+}
+func (m *Module) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Module.Marshal(b, m, deterministic)
+}
+func (m *Module) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Module.Merge(m, src)
+}
+func (m *Module) XXX_Size() int {
+ return xxx_messageInfo_Module.Size(m)
+}
+func (m *Module) XXX_DiscardUnknown() {
+ xxx_messageInfo_Module.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Module proto.InternalMessageInfo
+
+func (m *Module) GetModule() *TruncatableString {
+ if m != nil {
+ return m.Module
+ }
+ return nil
+}
+
+func (m *Module) GetBuildId() *TruncatableString {
+ if m != nil {
+ return m.BuildId
+ }
+ return nil
+}
+
+// A string that might be shortened to a specified length.
+type TruncatableString struct {
+ // The shortened string. For example, if the original string was 500 bytes long and
+ // the limit of the string was 128 bytes, then this value contains the first 128
+ // bytes of the 500-byte string. Note that truncation always happens on a
+ // character boundary, to ensure that a truncated string is still valid UTF-8.
+ // Because it may contain multi-byte characters, the size of the truncated string
+ // may be less than the truncation limit.
+ Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+ // The number of bytes removed from the original string. If this
+ // value is 0, then the string was not shortened.
+ TruncatedByteCount int32 `protobuf:"varint,2,opt,name=truncated_byte_count,json=truncatedByteCount,proto3" json:"truncated_byte_count,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *TruncatableString) Reset() { *m = TruncatableString{} }
+func (m *TruncatableString) String() string { return proto.CompactTextString(m) }
+func (*TruncatableString) ProtoMessage() {}
+func (*TruncatableString) Descriptor() ([]byte, []int) {
+ return fileDescriptor_8ea38bbb821bf584, []int{5}
+}
+
+func (m *TruncatableString) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_TruncatableString.Unmarshal(m, b)
+}
+func (m *TruncatableString) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_TruncatableString.Marshal(b, m, deterministic)
+}
+func (m *TruncatableString) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_TruncatableString.Merge(m, src)
+}
+func (m *TruncatableString) XXX_Size() int {
+ return xxx_messageInfo_TruncatableString.Size(m)
+}
+func (m *TruncatableString) XXX_DiscardUnknown() {
+ xxx_messageInfo_TruncatableString.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TruncatableString proto.InternalMessageInfo
+
+func (m *TruncatableString) GetValue() string {
+ if m != nil {
+ return m.Value
+ }
+ return ""
+}
+
+func (m *TruncatableString) GetTruncatedByteCount() int32 {
+ if m != nil {
+ return m.TruncatedByteCount
+ }
+ return 0
+}
+
+func init() {
+ proto.RegisterEnum("opencensus.proto.trace.v1.Span_SpanKind", Span_SpanKind_name, Span_SpanKind_value)
+ proto.RegisterEnum("opencensus.proto.trace.v1.Span_TimeEvent_MessageEvent_Type", Span_TimeEvent_MessageEvent_Type_name, Span_TimeEvent_MessageEvent_Type_value)
+ proto.RegisterEnum("opencensus.proto.trace.v1.Span_Link_Type", Span_Link_Type_name, Span_Link_Type_value)
+ proto.RegisterType((*Span)(nil), "opencensus.proto.trace.v1.Span")
+ proto.RegisterType((*Span_Tracestate)(nil), "opencensus.proto.trace.v1.Span.Tracestate")
+ proto.RegisterType((*Span_Tracestate_Entry)(nil), "opencensus.proto.trace.v1.Span.Tracestate.Entry")
+ proto.RegisterType((*Span_Attributes)(nil), "opencensus.proto.trace.v1.Span.Attributes")
+ proto.RegisterMapType((map[string]*AttributeValue)(nil), "opencensus.proto.trace.v1.Span.Attributes.AttributeMapEntry")
+ proto.RegisterType((*Span_TimeEvent)(nil), "opencensus.proto.trace.v1.Span.TimeEvent")
+ proto.RegisterType((*Span_TimeEvent_Annotation)(nil), "opencensus.proto.trace.v1.Span.TimeEvent.Annotation")
+ proto.RegisterType((*Span_TimeEvent_MessageEvent)(nil), "opencensus.proto.trace.v1.Span.TimeEvent.MessageEvent")
+ proto.RegisterType((*Span_TimeEvents)(nil), "opencensus.proto.trace.v1.Span.TimeEvents")
+ proto.RegisterType((*Span_Link)(nil), "opencensus.proto.trace.v1.Span.Link")
+ proto.RegisterType((*Span_Links)(nil), "opencensus.proto.trace.v1.Span.Links")
+ proto.RegisterType((*Status)(nil), "opencensus.proto.trace.v1.Status")
+ proto.RegisterType((*AttributeValue)(nil), "opencensus.proto.trace.v1.AttributeValue")
+ proto.RegisterType((*StackTrace)(nil), "opencensus.proto.trace.v1.StackTrace")
+ proto.RegisterType((*StackTrace_StackFrame)(nil), "opencensus.proto.trace.v1.StackTrace.StackFrame")
+ proto.RegisterType((*StackTrace_StackFrames)(nil), "opencensus.proto.trace.v1.StackTrace.StackFrames")
+ proto.RegisterType((*Module)(nil), "opencensus.proto.trace.v1.Module")
+ proto.RegisterType((*TruncatableString)(nil), "opencensus.proto.trace.v1.TruncatableString")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/trace/v1/trace.proto", fileDescriptor_8ea38bbb821bf584)
+}
+
+var fileDescriptor_8ea38bbb821bf584 = []byte{
+ // 1557 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x58, 0xeb, 0x52, 0x1b, 0x47,
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+ 0x45, 0x03, 0x11, 0x00, 0x00,
+}
diff --git a/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace_config.pb.go b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace_config.pb.go
new file mode 100644
index 000000000..2ac2d28c4
--- /dev/null
+++ b/vendor/github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1/trace_config.pb.go
@@ -0,0 +1,358 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: opencensus/proto/trace/v1/trace_config.proto
+
+package v1
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// How spans should be sampled:
+// - Always off
+// - Always on
+// - Always follow the parent Span's decision (off if no parent).
+type ConstantSampler_ConstantDecision int32
+
+const (
+ ConstantSampler_ALWAYS_OFF ConstantSampler_ConstantDecision = 0
+ ConstantSampler_ALWAYS_ON ConstantSampler_ConstantDecision = 1
+ ConstantSampler_ALWAYS_PARENT ConstantSampler_ConstantDecision = 2
+)
+
+var ConstantSampler_ConstantDecision_name = map[int32]string{
+ 0: "ALWAYS_OFF",
+ 1: "ALWAYS_ON",
+ 2: "ALWAYS_PARENT",
+}
+
+var ConstantSampler_ConstantDecision_value = map[string]int32{
+ "ALWAYS_OFF": 0,
+ "ALWAYS_ON": 1,
+ "ALWAYS_PARENT": 2,
+}
+
+func (x ConstantSampler_ConstantDecision) String() string {
+ return proto.EnumName(ConstantSampler_ConstantDecision_name, int32(x))
+}
+
+func (ConstantSampler_ConstantDecision) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_5359209b41ff50c5, []int{2, 0}
+}
+
+// Global configuration of the trace service. All fields must be specified, or
+// the default (zero) values will be used for each type.
+type TraceConfig struct {
+ // The global default sampler used to make decisions on span sampling.
+ //
+ // Types that are valid to be assigned to Sampler:
+ // *TraceConfig_ProbabilitySampler
+ // *TraceConfig_ConstantSampler
+ // *TraceConfig_RateLimitingSampler
+ Sampler isTraceConfig_Sampler `protobuf_oneof:"sampler"`
+ // The global default max number of attributes per span.
+ MaxNumberOfAttributes int64 `protobuf:"varint,4,opt,name=max_number_of_attributes,json=maxNumberOfAttributes,proto3" json:"max_number_of_attributes,omitempty"`
+ // The global default max number of annotation events per span.
+ MaxNumberOfAnnotations int64 `protobuf:"varint,5,opt,name=max_number_of_annotations,json=maxNumberOfAnnotations,proto3" json:"max_number_of_annotations,omitempty"`
+ // The global default max number of message events per span.
+ MaxNumberOfMessageEvents int64 `protobuf:"varint,6,opt,name=max_number_of_message_events,json=maxNumberOfMessageEvents,proto3" json:"max_number_of_message_events,omitempty"`
+ // The global default max number of link entries per span.
+ MaxNumberOfLinks int64 `protobuf:"varint,7,opt,name=max_number_of_links,json=maxNumberOfLinks,proto3" json:"max_number_of_links,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *TraceConfig) Reset() { *m = TraceConfig{} }
+func (m *TraceConfig) String() string { return proto.CompactTextString(m) }
+func (*TraceConfig) ProtoMessage() {}
+func (*TraceConfig) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5359209b41ff50c5, []int{0}
+}
+
+func (m *TraceConfig) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_TraceConfig.Unmarshal(m, b)
+}
+func (m *TraceConfig) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_TraceConfig.Marshal(b, m, deterministic)
+}
+func (m *TraceConfig) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_TraceConfig.Merge(m, src)
+}
+func (m *TraceConfig) XXX_Size() int {
+ return xxx_messageInfo_TraceConfig.Size(m)
+}
+func (m *TraceConfig) XXX_DiscardUnknown() {
+ xxx_messageInfo_TraceConfig.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TraceConfig proto.InternalMessageInfo
+
+type isTraceConfig_Sampler interface {
+ isTraceConfig_Sampler()
+}
+
+type TraceConfig_ProbabilitySampler struct {
+ ProbabilitySampler *ProbabilitySampler `protobuf:"bytes,1,opt,name=probability_sampler,json=probabilitySampler,proto3,oneof"`
+}
+
+type TraceConfig_ConstantSampler struct {
+ ConstantSampler *ConstantSampler `protobuf:"bytes,2,opt,name=constant_sampler,json=constantSampler,proto3,oneof"`
+}
+
+type TraceConfig_RateLimitingSampler struct {
+ RateLimitingSampler *RateLimitingSampler `protobuf:"bytes,3,opt,name=rate_limiting_sampler,json=rateLimitingSampler,proto3,oneof"`
+}
+
+func (*TraceConfig_ProbabilitySampler) isTraceConfig_Sampler() {}
+
+func (*TraceConfig_ConstantSampler) isTraceConfig_Sampler() {}
+
+func (*TraceConfig_RateLimitingSampler) isTraceConfig_Sampler() {}
+
+func (m *TraceConfig) GetSampler() isTraceConfig_Sampler {
+ if m != nil {
+ return m.Sampler
+ }
+ return nil
+}
+
+func (m *TraceConfig) GetProbabilitySampler() *ProbabilitySampler {
+ if x, ok := m.GetSampler().(*TraceConfig_ProbabilitySampler); ok {
+ return x.ProbabilitySampler
+ }
+ return nil
+}
+
+func (m *TraceConfig) GetConstantSampler() *ConstantSampler {
+ if x, ok := m.GetSampler().(*TraceConfig_ConstantSampler); ok {
+ return x.ConstantSampler
+ }
+ return nil
+}
+
+func (m *TraceConfig) GetRateLimitingSampler() *RateLimitingSampler {
+ if x, ok := m.GetSampler().(*TraceConfig_RateLimitingSampler); ok {
+ return x.RateLimitingSampler
+ }
+ return nil
+}
+
+func (m *TraceConfig) GetMaxNumberOfAttributes() int64 {
+ if m != nil {
+ return m.MaxNumberOfAttributes
+ }
+ return 0
+}
+
+func (m *TraceConfig) GetMaxNumberOfAnnotations() int64 {
+ if m != nil {
+ return m.MaxNumberOfAnnotations
+ }
+ return 0
+}
+
+func (m *TraceConfig) GetMaxNumberOfMessageEvents() int64 {
+ if m != nil {
+ return m.MaxNumberOfMessageEvents
+ }
+ return 0
+}
+
+func (m *TraceConfig) GetMaxNumberOfLinks() int64 {
+ if m != nil {
+ return m.MaxNumberOfLinks
+ }
+ return 0
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*TraceConfig) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*TraceConfig_ProbabilitySampler)(nil),
+ (*TraceConfig_ConstantSampler)(nil),
+ (*TraceConfig_RateLimitingSampler)(nil),
+ }
+}
+
+// Sampler that tries to uniformly sample traces with a given probability.
+// The probability of sampling a trace is equal to that of the specified probability.
+type ProbabilitySampler struct {
+ // The desired probability of sampling. Must be within [0.0, 1.0].
+ SamplingProbability float64 `protobuf:"fixed64,1,opt,name=samplingProbability,proto3" json:"samplingProbability,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ProbabilitySampler) Reset() { *m = ProbabilitySampler{} }
+func (m *ProbabilitySampler) String() string { return proto.CompactTextString(m) }
+func (*ProbabilitySampler) ProtoMessage() {}
+func (*ProbabilitySampler) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5359209b41ff50c5, []int{1}
+}
+
+func (m *ProbabilitySampler) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ProbabilitySampler.Unmarshal(m, b)
+}
+func (m *ProbabilitySampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ProbabilitySampler.Marshal(b, m, deterministic)
+}
+func (m *ProbabilitySampler) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ProbabilitySampler.Merge(m, src)
+}
+func (m *ProbabilitySampler) XXX_Size() int {
+ return xxx_messageInfo_ProbabilitySampler.Size(m)
+}
+func (m *ProbabilitySampler) XXX_DiscardUnknown() {
+ xxx_messageInfo_ProbabilitySampler.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ProbabilitySampler proto.InternalMessageInfo
+
+func (m *ProbabilitySampler) GetSamplingProbability() float64 {
+ if m != nil {
+ return m.SamplingProbability
+ }
+ return 0
+}
+
+// Sampler that always makes a constant decision on span sampling.
+type ConstantSampler struct {
+ Decision ConstantSampler_ConstantDecision `protobuf:"varint,1,opt,name=decision,proto3,enum=opencensus.proto.trace.v1.ConstantSampler_ConstantDecision" json:"decision,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ConstantSampler) Reset() { *m = ConstantSampler{} }
+func (m *ConstantSampler) String() string { return proto.CompactTextString(m) }
+func (*ConstantSampler) ProtoMessage() {}
+func (*ConstantSampler) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5359209b41ff50c5, []int{2}
+}
+
+func (m *ConstantSampler) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ConstantSampler.Unmarshal(m, b)
+}
+func (m *ConstantSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ConstantSampler.Marshal(b, m, deterministic)
+}
+func (m *ConstantSampler) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ConstantSampler.Merge(m, src)
+}
+func (m *ConstantSampler) XXX_Size() int {
+ return xxx_messageInfo_ConstantSampler.Size(m)
+}
+func (m *ConstantSampler) XXX_DiscardUnknown() {
+ xxx_messageInfo_ConstantSampler.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ConstantSampler proto.InternalMessageInfo
+
+func (m *ConstantSampler) GetDecision() ConstantSampler_ConstantDecision {
+ if m != nil {
+ return m.Decision
+ }
+ return ConstantSampler_ALWAYS_OFF
+}
+
+// Sampler that tries to sample with a rate per time window.
+type RateLimitingSampler struct {
+ // Rate per second.
+ Qps int64 `protobuf:"varint,1,opt,name=qps,proto3" json:"qps,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *RateLimitingSampler) Reset() { *m = RateLimitingSampler{} }
+func (m *RateLimitingSampler) String() string { return proto.CompactTextString(m) }
+func (*RateLimitingSampler) ProtoMessage() {}
+func (*RateLimitingSampler) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5359209b41ff50c5, []int{3}
+}
+
+func (m *RateLimitingSampler) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_RateLimitingSampler.Unmarshal(m, b)
+}
+func (m *RateLimitingSampler) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_RateLimitingSampler.Marshal(b, m, deterministic)
+}
+func (m *RateLimitingSampler) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_RateLimitingSampler.Merge(m, src)
+}
+func (m *RateLimitingSampler) XXX_Size() int {
+ return xxx_messageInfo_RateLimitingSampler.Size(m)
+}
+func (m *RateLimitingSampler) XXX_DiscardUnknown() {
+ xxx_messageInfo_RateLimitingSampler.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_RateLimitingSampler proto.InternalMessageInfo
+
+func (m *RateLimitingSampler) GetQps() int64 {
+ if m != nil {
+ return m.Qps
+ }
+ return 0
+}
+
+func init() {
+ proto.RegisterEnum("opencensus.proto.trace.v1.ConstantSampler_ConstantDecision", ConstantSampler_ConstantDecision_name, ConstantSampler_ConstantDecision_value)
+ proto.RegisterType((*TraceConfig)(nil), "opencensus.proto.trace.v1.TraceConfig")
+ proto.RegisterType((*ProbabilitySampler)(nil), "opencensus.proto.trace.v1.ProbabilitySampler")
+ proto.RegisterType((*ConstantSampler)(nil), "opencensus.proto.trace.v1.ConstantSampler")
+ proto.RegisterType((*RateLimitingSampler)(nil), "opencensus.proto.trace.v1.RateLimitingSampler")
+}
+
+func init() {
+ proto.RegisterFile("opencensus/proto/trace/v1/trace_config.proto", fileDescriptor_5359209b41ff50c5)
+}
+
+var fileDescriptor_5359209b41ff50c5 = []byte{
+ // 486 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0xc1, 0x4e, 0xdb, 0x40,
+ 0x10, 0x86, 0x31, 0xa1, 0x50, 0x06, 0x01, 0xee, 0x5a, 0x54, 0x46, 0xe2, 0x80, 0x7c, 0x29, 0xaa,
+ 0x6a, 0xbb, 0xd0, 0x43, 0x55, 0x55, 0xaa, 0x94, 0x00, 0x51, 0x0f, 0x69, 0x88, 0x0c, 0x52, 0xd4,
+ 0x5e, 0xdc, 0xb5, 0xd9, 0xb8, 0xab, 0xc6, 0xb3, 0xae, 0x77, 0x1d, 0xd1, 0x77, 0xe9, 0x43, 0xf4,
+ 0x11, 0xab, 0xac, 0x5d, 0xdb, 0x49, 0x00, 0x71, 0xdb, 0xf9, 0xff, 0xf9, 0x7e, 0xaf, 0xbc, 0x33,
+ 0xf0, 0x46, 0x64, 0x0c, 0x63, 0x86, 0xb2, 0x90, 0x7e, 0x96, 0x0b, 0x25, 0x7c, 0x95, 0xd3, 0x98,
+ 0xf9, 0xb3, 0xd3, 0xf2, 0x10, 0xc6, 0x02, 0x27, 0x3c, 0xf1, 0xb4, 0x47, 0x0e, 0x9b, 0xee, 0x52,
+ 0xf1, 0x74, 0x93, 0x37, 0x3b, 0x75, 0xfe, 0x6c, 0xc0, 0xce, 0xcd, 0xbc, 0x38, 0xd7, 0x00, 0xf9,
+ 0x0e, 0x56, 0x96, 0x8b, 0x88, 0x46, 0x7c, 0xca, 0xd5, 0xef, 0x50, 0xd2, 0x34, 0x9b, 0xb2, 0xdc,
+ 0x36, 0x8e, 0x8d, 0x93, 0x9d, 0x33, 0xd7, 0x7b, 0x30, 0xc8, 0x1b, 0x35, 0xd4, 0x75, 0x09, 0x7d,
+ 0x5e, 0x0b, 0x48, 0xb6, 0xa2, 0x92, 0x31, 0x98, 0xb1, 0x40, 0xa9, 0x28, 0xaa, 0x3a, 0x7e, 0x5d,
+ 0xc7, 0xbf, 0x7e, 0x24, 0xfe, 0xbc, 0x42, 0x9a, 0xec, 0xfd, 0x78, 0x51, 0x22, 0xb7, 0x70, 0x90,
+ 0x53, 0xc5, 0xc2, 0x29, 0x4f, 0xb9, 0xe2, 0x98, 0xd4, 0xe9, 0x1d, 0x9d, 0xee, 0x3d, 0x92, 0x1e,
+ 0x50, 0xc5, 0x06, 0x15, 0xd6, 0x7c, 0xc1, 0xca, 0x57, 0x65, 0xf2, 0x1e, 0xec, 0x94, 0xde, 0x85,
+ 0x58, 0xa4, 0x11, 0xcb, 0x43, 0x31, 0x09, 0xa9, 0x52, 0x39, 0x8f, 0x0a, 0xc5, 0xa4, 0xbd, 0x71,
+ 0x6c, 0x9c, 0x74, 0x82, 0x83, 0x94, 0xde, 0x0d, 0xb5, 0x7d, 0x35, 0xe9, 0xd6, 0x26, 0xf9, 0x00,
+ 0x87, 0x4b, 0x20, 0xa2, 0x50, 0x54, 0x71, 0x81, 0xd2, 0x7e, 0xa6, 0xc9, 0x97, 0x6d, 0xb2, 0x71,
+ 0xc9, 0x27, 0x38, 0x5a, 0x44, 0x53, 0x26, 0x25, 0x4d, 0x58, 0xc8, 0x66, 0x0c, 0x95, 0xb4, 0x37,
+ 0x35, 0x6d, 0xb7, 0xe8, 0x2f, 0x65, 0xc3, 0xa5, 0xf6, 0x89, 0x0b, 0xd6, 0x22, 0x3f, 0xe5, 0xf8,
+ 0x53, 0xda, 0x5b, 0x1a, 0x33, 0x5b, 0xd8, 0x60, 0xae, 0xf7, 0xb6, 0x61, 0xab, 0xfa, 0x75, 0x4e,
+ 0x1f, 0xc8, 0xea, 0xc3, 0x92, 0xb7, 0x60, 0xe9, 0x06, 0x8e, 0x49, 0xcb, 0xd5, 0x43, 0x62, 0x04,
+ 0xf7, 0x59, 0xce, 0x5f, 0x03, 0xf6, 0x97, 0x9e, 0x90, 0x8c, 0xe1, 0xf9, 0x2d, 0x8b, 0xb9, 0xe4,
+ 0x02, 0x35, 0xba, 0x77, 0xf6, 0xf1, 0xe9, 0x03, 0x50, 0xd7, 0x17, 0x55, 0x44, 0x50, 0x87, 0x39,
+ 0x17, 0x60, 0x2e, 0xbb, 0x64, 0x0f, 0xa0, 0x3b, 0x18, 0x77, 0xbf, 0x5e, 0x87, 0x57, 0xfd, 0xbe,
+ 0xb9, 0x46, 0x76, 0x61, 0xfb, 0x7f, 0x3d, 0x34, 0x0d, 0xf2, 0x02, 0x76, 0xab, 0x72, 0xd4, 0x0d,
+ 0x2e, 0x87, 0x37, 0xe6, 0xba, 0xf3, 0x0a, 0xac, 0x7b, 0xc6, 0x82, 0x98, 0xd0, 0xf9, 0x95, 0x49,
+ 0x7d, 0xe1, 0x4e, 0x30, 0x3f, 0xf6, 0x66, 0x70, 0xc4, 0xc5, 0xc3, 0x37, 0xef, 0x99, 0xad, 0xfd,
+ 0x1a, 0xcd, 0xad, 0x91, 0xf1, 0xad, 0x97, 0x70, 0xf5, 0xa3, 0x88, 0xbc, 0x58, 0xa4, 0x7e, 0x49,
+ 0xb9, 0x1c, 0xa5, 0xca, 0x8b, 0x94, 0x61, 0xf9, 0xea, 0x7e, 0x13, 0xe8, 0x96, 0x1b, 0x9e, 0x30,
+ 0x74, 0x93, 0x66, 0xd1, 0xa3, 0x4d, 0x2d, 0xbf, 0xfb, 0x17, 0x00, 0x00, 0xff, 0xff, 0x13, 0xe2,
+ 0xd9, 0x56, 0x0c, 0x04, 0x00, 0x00,
+}
diff --git a/vendor/github.com/dimchansky/utfbom/.travis.yml b/vendor/github.com/dimchansky/utfbom/.travis.yml
index df88e37b2..3512c8519 100644
--- a/vendor/github.com/dimchansky/utfbom/.travis.yml
+++ b/vendor/github.com/dimchansky/utfbom/.travis.yml
@@ -1,8 +1,8 @@
language: go
go:
- - 1.7
- - tip
+ - '1.10'
+ - '1.11'
# sudo=false makes the build run using a container
sudo: false
@@ -15,4 +15,4 @@ before_install:
script:
- gofiles=$(find ./ -name '*.go') && [ -z "$gofiles" ] || unformatted=$(goimports -l $gofiles) && [ -z "$unformatted" ] || (echo >&2 "Go files must be formatted with gofmt. Following files has problem:\n $unformatted" && false)
- golint ./... # This won't break the build, just show warnings
- - $HOME/gopath/bin/goveralls -service=travis-ci
\ No newline at end of file
+ - $HOME/gopath/bin/goveralls -service=travis-ci
diff --git a/vendor/github.com/dimchansky/utfbom/README.md b/vendor/github.com/dimchansky/utfbom/README.md
index 2f06ecacd..8ece28008 100644
--- a/vendor/github.com/dimchansky/utfbom/README.md
+++ b/vendor/github.com/dimchansky/utfbom/README.md
@@ -37,22 +37,7 @@ func trySkip(byteData []byte) {
// skip BOM and detect encoding
sr, enc := utfbom.Skip(bytes.NewReader(byteData))
- var encStr string
- switch enc {
- case utfbom.UTF8:
- encStr = "UTF8"
- case utfbom.UTF16BigEndian:
- encStr = "UTF16 big endian"
- case utfbom.UTF16LittleEndian:
- encStr = "UTF16 little endian"
- case utfbom.UTF32BigEndian:
- encStr = "UTF32 big endian"
- case utfbom.UTF32LittleEndian:
- encStr = "UTF32 little endian"
- default:
- encStr = "Unknown, no byte-order mark found"
- }
- fmt.Println("Detected encoding:", encStr)
+ fmt.Printf("Detected encoding: %s\n", enc)
output, err = ioutil.ReadAll(sr)
if err != nil {
fmt.Println(err)
@@ -74,7 +59,7 @@ ReadAll with BOM detection and skipping [104 101 108 108 111]
Input: [104 101 108 108 111]
ReadAll with BOM skipping [104 101 108 108 111]
-Detected encoding: Unknown, no byte-order mark found
+Detected encoding: Unknown
ReadAll with BOM detection and skipping [104 101 108 108 111]
```
diff --git a/vendor/github.com/dimchansky/utfbom/utfbom.go b/vendor/github.com/dimchansky/utfbom/utfbom.go
index 648184a12..77a303e56 100644
--- a/vendor/github.com/dimchansky/utfbom/utfbom.go
+++ b/vendor/github.com/dimchansky/utfbom/utfbom.go
@@ -32,6 +32,24 @@ const (
UTF32LittleEndian
)
+// String returns a user-friendly string representation of the encoding. Satisfies fmt.Stringer interface.
+func (e Encoding) String() string {
+ switch e {
+ case UTF8:
+ return "UTF8"
+ case UTF16BigEndian:
+ return "UTF16BigEndian"
+ case UTF16LittleEndian:
+ return "UTF16LittleEndian"
+ case UTF32BigEndian:
+ return "UTF32BigEndian"
+ case UTF32LittleEndian:
+ return "UTF32LittleEndian"
+ default:
+ return "Unknown"
+ }
+}
+
const maxConsecutiveEmptyReads = 100
// Skip creates Reader which automatically detects BOM (Unicode Byte Order Mark) and removes it as necessary.
diff --git a/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go
new file mode 100644
index 000000000..ada2b78e8
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/jsonpb/jsonpb.go
@@ -0,0 +1,1271 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2015 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package jsonpb provides marshaling and unmarshaling between protocol buffers and JSON.
+It follows the specification at https://developers.google.com/protocol-buffers/docs/proto3#json.
+
+This package produces a different output than the standard "encoding/json" package,
+which does not operate correctly on protocol buffers.
+*/
+package jsonpb
+
+import (
+ "bytes"
+ "encoding/json"
+ "errors"
+ "fmt"
+ "io"
+ "math"
+ "reflect"
+ "sort"
+ "strconv"
+ "strings"
+ "time"
+
+ "github.com/golang/protobuf/proto"
+
+ stpb "github.com/golang/protobuf/ptypes/struct"
+)
+
+const secondInNanos = int64(time.Second / time.Nanosecond)
+
+// Marshaler is a configurable object for converting between
+// protocol buffer objects and a JSON representation for them.
+type Marshaler struct {
+ // Whether to render enum values as integers, as opposed to string values.
+ EnumsAsInts bool
+
+ // Whether to render fields with zero values.
+ EmitDefaults bool
+
+ // A string to indent each level by. The presence of this field will
+ // also cause a space to appear between the field separator and
+ // value, and for newlines to be appear between fields and array
+ // elements.
+ Indent string
+
+ // Whether to use the original (.proto) name for fields.
+ OrigName bool
+
+ // A custom URL resolver to use when marshaling Any messages to JSON.
+ // If unset, the default resolution strategy is to extract the
+ // fully-qualified type name from the type URL and pass that to
+ // proto.MessageType(string).
+ AnyResolver AnyResolver
+}
+
+// AnyResolver takes a type URL, present in an Any message, and resolves it into
+// an instance of the associated message.
+type AnyResolver interface {
+ Resolve(typeUrl string) (proto.Message, error)
+}
+
+func defaultResolveAny(typeUrl string) (proto.Message, error) {
+ // Only the part of typeUrl after the last slash is relevant.
+ mname := typeUrl
+ if slash := strings.LastIndex(mname, "/"); slash >= 0 {
+ mname = mname[slash+1:]
+ }
+ mt := proto.MessageType(mname)
+ if mt == nil {
+ return nil, fmt.Errorf("unknown message type %q", mname)
+ }
+ return reflect.New(mt.Elem()).Interface().(proto.Message), nil
+}
+
+// JSONPBMarshaler is implemented by protobuf messages that customize the
+// way they are marshaled to JSON. Messages that implement this should
+// also implement JSONPBUnmarshaler so that the custom format can be
+// parsed.
+//
+// The JSON marshaling must follow the proto to JSON specification:
+// https://developers.google.com/protocol-buffers/docs/proto3#json
+type JSONPBMarshaler interface {
+ MarshalJSONPB(*Marshaler) ([]byte, error)
+}
+
+// JSONPBUnmarshaler is implemented by protobuf messages that customize
+// the way they are unmarshaled from JSON. Messages that implement this
+// should also implement JSONPBMarshaler so that the custom format can be
+// produced.
+//
+// The JSON unmarshaling must follow the JSON to proto specification:
+// https://developers.google.com/protocol-buffers/docs/proto3#json
+type JSONPBUnmarshaler interface {
+ UnmarshalJSONPB(*Unmarshaler, []byte) error
+}
+
+// Marshal marshals a protocol buffer into JSON.
+func (m *Marshaler) Marshal(out io.Writer, pb proto.Message) error {
+ v := reflect.ValueOf(pb)
+ if pb == nil || (v.Kind() == reflect.Ptr && v.IsNil()) {
+ return errors.New("Marshal called with nil")
+ }
+ // Check for unset required fields first.
+ if err := checkRequiredFields(pb); err != nil {
+ return err
+ }
+ writer := &errWriter{writer: out}
+ return m.marshalObject(writer, pb, "", "")
+}
+
+// MarshalToString converts a protocol buffer object to JSON string.
+func (m *Marshaler) MarshalToString(pb proto.Message) (string, error) {
+ var buf bytes.Buffer
+ if err := m.Marshal(&buf, pb); err != nil {
+ return "", err
+ }
+ return buf.String(), nil
+}
+
+type int32Slice []int32
+
+var nonFinite = map[string]float64{
+ `"NaN"`: math.NaN(),
+ `"Infinity"`: math.Inf(1),
+ `"-Infinity"`: math.Inf(-1),
+}
+
+// For sorting extensions ids to ensure stable output.
+func (s int32Slice) Len() int { return len(s) }
+func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] }
+func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
+
+type wkt interface {
+ XXX_WellKnownType() string
+}
+
+// marshalObject writes a struct to the Writer.
+func (m *Marshaler) marshalObject(out *errWriter, v proto.Message, indent, typeURL string) error {
+ if jsm, ok := v.(JSONPBMarshaler); ok {
+ b, err := jsm.MarshalJSONPB(m)
+ if err != nil {
+ return err
+ }
+ if typeURL != "" {
+ // we are marshaling this object to an Any type
+ var js map[string]*json.RawMessage
+ if err = json.Unmarshal(b, &js); err != nil {
+ return fmt.Errorf("type %T produced invalid JSON: %v", v, err)
+ }
+ turl, err := json.Marshal(typeURL)
+ if err != nil {
+ return fmt.Errorf("failed to marshal type URL %q to JSON: %v", typeURL, err)
+ }
+ js["@type"] = (*json.RawMessage)(&turl)
+ if b, err = json.Marshal(js); err != nil {
+ return err
+ }
+ }
+
+ out.write(string(b))
+ return out.err
+ }
+
+ s := reflect.ValueOf(v).Elem()
+
+ // Handle well-known types.
+ if wkt, ok := v.(wkt); ok {
+ switch wkt.XXX_WellKnownType() {
+ case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value",
+ "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue":
+ // "Wrappers use the same representation in JSON
+ // as the wrapped primitive type, ..."
+ sprop := proto.GetProperties(s.Type())
+ return m.marshalValue(out, sprop.Prop[0], s.Field(0), indent)
+ case "Any":
+ // Any is a bit more involved.
+ return m.marshalAny(out, v, indent)
+ case "Duration":
+ // "Generated output always contains 0, 3, 6, or 9 fractional digits,
+ // depending on required precision."
+ s, ns := s.Field(0).Int(), s.Field(1).Int()
+ if ns <= -secondInNanos || ns >= secondInNanos {
+ return fmt.Errorf("ns out of range (%v, %v)", -secondInNanos, secondInNanos)
+ }
+ if (s > 0 && ns < 0) || (s < 0 && ns > 0) {
+ return errors.New("signs of seconds and nanos do not match")
+ }
+ if s < 0 {
+ ns = -ns
+ }
+ x := fmt.Sprintf("%d.%09d", s, ns)
+ x = strings.TrimSuffix(x, "000")
+ x = strings.TrimSuffix(x, "000")
+ x = strings.TrimSuffix(x, ".000")
+ out.write(`"`)
+ out.write(x)
+ out.write(`s"`)
+ return out.err
+ case "Struct", "ListValue":
+ // Let marshalValue handle the `Struct.fields` map or the `ListValue.values` slice.
+ // TODO: pass the correct Properties if needed.
+ return m.marshalValue(out, &proto.Properties{}, s.Field(0), indent)
+ case "Timestamp":
+ // "RFC 3339, where generated output will always be Z-normalized
+ // and uses 0, 3, 6 or 9 fractional digits."
+ s, ns := s.Field(0).Int(), s.Field(1).Int()
+ if ns < 0 || ns >= secondInNanos {
+ return fmt.Errorf("ns out of range [0, %v)", secondInNanos)
+ }
+ t := time.Unix(s, ns).UTC()
+ // time.RFC3339Nano isn't exactly right (we need to get 3/6/9 fractional digits).
+ x := t.Format("2006-01-02T15:04:05.000000000")
+ x = strings.TrimSuffix(x, "000")
+ x = strings.TrimSuffix(x, "000")
+ x = strings.TrimSuffix(x, ".000")
+ out.write(`"`)
+ out.write(x)
+ out.write(`Z"`)
+ return out.err
+ case "Value":
+ // Value has a single oneof.
+ kind := s.Field(0)
+ if kind.IsNil() {
+ // "absence of any variant indicates an error"
+ return errors.New("nil Value")
+ }
+ // oneof -> *T -> T -> T.F
+ x := kind.Elem().Elem().Field(0)
+ // TODO: pass the correct Properties if needed.
+ return m.marshalValue(out, &proto.Properties{}, x, indent)
+ }
+ }
+
+ out.write("{")
+ if m.Indent != "" {
+ out.write("\n")
+ }
+
+ firstField := true
+
+ if typeURL != "" {
+ if err := m.marshalTypeURL(out, indent, typeURL); err != nil {
+ return err
+ }
+ firstField = false
+ }
+
+ for i := 0; i < s.NumField(); i++ {
+ value := s.Field(i)
+ valueField := s.Type().Field(i)
+ if strings.HasPrefix(valueField.Name, "XXX_") {
+ continue
+ }
+
+ // IsNil will panic on most value kinds.
+ switch value.Kind() {
+ case reflect.Chan, reflect.Func, reflect.Interface:
+ if value.IsNil() {
+ continue
+ }
+ }
+
+ if !m.EmitDefaults {
+ switch value.Kind() {
+ case reflect.Bool:
+ if !value.Bool() {
+ continue
+ }
+ case reflect.Int32, reflect.Int64:
+ if value.Int() == 0 {
+ continue
+ }
+ case reflect.Uint32, reflect.Uint64:
+ if value.Uint() == 0 {
+ continue
+ }
+ case reflect.Float32, reflect.Float64:
+ if value.Float() == 0 {
+ continue
+ }
+ case reflect.String:
+ if value.Len() == 0 {
+ continue
+ }
+ case reflect.Map, reflect.Ptr, reflect.Slice:
+ if value.IsNil() {
+ continue
+ }
+ }
+ }
+
+ // Oneof fields need special handling.
+ if valueField.Tag.Get("protobuf_oneof") != "" {
+ // value is an interface containing &T{real_value}.
+ sv := value.Elem().Elem() // interface -> *T -> T
+ value = sv.Field(0)
+ valueField = sv.Type().Field(0)
+ }
+ prop := jsonProperties(valueField, m.OrigName)
+ if !firstField {
+ m.writeSep(out)
+ }
+ if err := m.marshalField(out, prop, value, indent); err != nil {
+ return err
+ }
+ firstField = false
+ }
+
+ // Handle proto2 extensions.
+ if ep, ok := v.(proto.Message); ok {
+ extensions := proto.RegisteredExtensions(v)
+ // Sort extensions for stable output.
+ ids := make([]int32, 0, len(extensions))
+ for id, desc := range extensions {
+ if !proto.HasExtension(ep, desc) {
+ continue
+ }
+ ids = append(ids, id)
+ }
+ sort.Sort(int32Slice(ids))
+ for _, id := range ids {
+ desc := extensions[id]
+ if desc == nil {
+ // unknown extension
+ continue
+ }
+ ext, extErr := proto.GetExtension(ep, desc)
+ if extErr != nil {
+ return extErr
+ }
+ value := reflect.ValueOf(ext)
+ var prop proto.Properties
+ prop.Parse(desc.Tag)
+ prop.JSONName = fmt.Sprintf("[%s]", desc.Name)
+ if !firstField {
+ m.writeSep(out)
+ }
+ if err := m.marshalField(out, &prop, value, indent); err != nil {
+ return err
+ }
+ firstField = false
+ }
+
+ }
+
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ }
+ out.write("}")
+ return out.err
+}
+
+func (m *Marshaler) writeSep(out *errWriter) {
+ if m.Indent != "" {
+ out.write(",\n")
+ } else {
+ out.write(",")
+ }
+}
+
+func (m *Marshaler) marshalAny(out *errWriter, any proto.Message, indent string) error {
+ // "If the Any contains a value that has a special JSON mapping,
+ // it will be converted as follows: {"@type": xxx, "value": yyy}.
+ // Otherwise, the value will be converted into a JSON object,
+ // and the "@type" field will be inserted to indicate the actual data type."
+ v := reflect.ValueOf(any).Elem()
+ turl := v.Field(0).String()
+ val := v.Field(1).Bytes()
+
+ var msg proto.Message
+ var err error
+ if m.AnyResolver != nil {
+ msg, err = m.AnyResolver.Resolve(turl)
+ } else {
+ msg, err = defaultResolveAny(turl)
+ }
+ if err != nil {
+ return err
+ }
+
+ if err := proto.Unmarshal(val, msg); err != nil {
+ return err
+ }
+
+ if _, ok := msg.(wkt); ok {
+ out.write("{")
+ if m.Indent != "" {
+ out.write("\n")
+ }
+ if err := m.marshalTypeURL(out, indent, turl); err != nil {
+ return err
+ }
+ m.writeSep(out)
+ if m.Indent != "" {
+ out.write(indent)
+ out.write(m.Indent)
+ out.write(`"value": `)
+ } else {
+ out.write(`"value":`)
+ }
+ if err := m.marshalObject(out, msg, indent+m.Indent, ""); err != nil {
+ return err
+ }
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ }
+ out.write("}")
+ return out.err
+ }
+
+ return m.marshalObject(out, msg, indent, turl)
+}
+
+func (m *Marshaler) marshalTypeURL(out *errWriter, indent, typeURL string) error {
+ if m.Indent != "" {
+ out.write(indent)
+ out.write(m.Indent)
+ }
+ out.write(`"@type":`)
+ if m.Indent != "" {
+ out.write(" ")
+ }
+ b, err := json.Marshal(typeURL)
+ if err != nil {
+ return err
+ }
+ out.write(string(b))
+ return out.err
+}
+
+// marshalField writes field description and value to the Writer.
+func (m *Marshaler) marshalField(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error {
+ if m.Indent != "" {
+ out.write(indent)
+ out.write(m.Indent)
+ }
+ out.write(`"`)
+ out.write(prop.JSONName)
+ out.write(`":`)
+ if m.Indent != "" {
+ out.write(" ")
+ }
+ if err := m.marshalValue(out, prop, v, indent); err != nil {
+ return err
+ }
+ return nil
+}
+
+// marshalValue writes the value to the Writer.
+func (m *Marshaler) marshalValue(out *errWriter, prop *proto.Properties, v reflect.Value, indent string) error {
+ var err error
+ v = reflect.Indirect(v)
+
+ // Handle nil pointer
+ if v.Kind() == reflect.Invalid {
+ out.write("null")
+ return out.err
+ }
+
+ // Handle repeated elements.
+ if v.Kind() == reflect.Slice && v.Type().Elem().Kind() != reflect.Uint8 {
+ out.write("[")
+ comma := ""
+ for i := 0; i < v.Len(); i++ {
+ sliceVal := v.Index(i)
+ out.write(comma)
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ out.write(m.Indent)
+ out.write(m.Indent)
+ }
+ if err := m.marshalValue(out, prop, sliceVal, indent+m.Indent); err != nil {
+ return err
+ }
+ comma = ","
+ }
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ out.write(m.Indent)
+ }
+ out.write("]")
+ return out.err
+ }
+
+ // Handle well-known types.
+ // Most are handled up in marshalObject (because 99% are messages).
+ if wkt, ok := v.Interface().(wkt); ok {
+ switch wkt.XXX_WellKnownType() {
+ case "NullValue":
+ out.write("null")
+ return out.err
+ }
+ }
+
+ // Handle enumerations.
+ if !m.EnumsAsInts && prop.Enum != "" {
+ // Unknown enum values will are stringified by the proto library as their
+ // value. Such values should _not_ be quoted or they will be interpreted
+ // as an enum string instead of their value.
+ enumStr := v.Interface().(fmt.Stringer).String()
+ var valStr string
+ if v.Kind() == reflect.Ptr {
+ valStr = strconv.Itoa(int(v.Elem().Int()))
+ } else {
+ valStr = strconv.Itoa(int(v.Int()))
+ }
+ isKnownEnum := enumStr != valStr
+ if isKnownEnum {
+ out.write(`"`)
+ }
+ out.write(enumStr)
+ if isKnownEnum {
+ out.write(`"`)
+ }
+ return out.err
+ }
+
+ // Handle nested messages.
+ if v.Kind() == reflect.Struct {
+ return m.marshalObject(out, v.Addr().Interface().(proto.Message), indent+m.Indent, "")
+ }
+
+ // Handle maps.
+ // Since Go randomizes map iteration, we sort keys for stable output.
+ if v.Kind() == reflect.Map {
+ out.write(`{`)
+ keys := v.MapKeys()
+ sort.Sort(mapKeys(keys))
+ for i, k := range keys {
+ if i > 0 {
+ out.write(`,`)
+ }
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ out.write(m.Indent)
+ out.write(m.Indent)
+ }
+
+ // TODO handle map key prop properly
+ b, err := json.Marshal(k.Interface())
+ if err != nil {
+ return err
+ }
+ s := string(b)
+
+ // If the JSON is not a string value, encode it again to make it one.
+ if !strings.HasPrefix(s, `"`) {
+ b, err := json.Marshal(s)
+ if err != nil {
+ return err
+ }
+ s = string(b)
+ }
+
+ out.write(s)
+ out.write(`:`)
+ if m.Indent != "" {
+ out.write(` `)
+ }
+
+ vprop := prop
+ if prop != nil && prop.MapValProp != nil {
+ vprop = prop.MapValProp
+ }
+ if err := m.marshalValue(out, vprop, v.MapIndex(k), indent+m.Indent); err != nil {
+ return err
+ }
+ }
+ if m.Indent != "" {
+ out.write("\n")
+ out.write(indent)
+ out.write(m.Indent)
+ }
+ out.write(`}`)
+ return out.err
+ }
+
+ // Handle non-finite floats, e.g. NaN, Infinity and -Infinity.
+ if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 {
+ f := v.Float()
+ var sval string
+ switch {
+ case math.IsInf(f, 1):
+ sval = `"Infinity"`
+ case math.IsInf(f, -1):
+ sval = `"-Infinity"`
+ case math.IsNaN(f):
+ sval = `"NaN"`
+ }
+ if sval != "" {
+ out.write(sval)
+ return out.err
+ }
+ }
+
+ // Default handling defers to the encoding/json library.
+ b, err := json.Marshal(v.Interface())
+ if err != nil {
+ return err
+ }
+ needToQuote := string(b[0]) != `"` && (v.Kind() == reflect.Int64 || v.Kind() == reflect.Uint64)
+ if needToQuote {
+ out.write(`"`)
+ }
+ out.write(string(b))
+ if needToQuote {
+ out.write(`"`)
+ }
+ return out.err
+}
+
+// Unmarshaler is a configurable object for converting from a JSON
+// representation to a protocol buffer object.
+type Unmarshaler struct {
+ // Whether to allow messages to contain unknown fields, as opposed to
+ // failing to unmarshal.
+ AllowUnknownFields bool
+
+ // A custom URL resolver to use when unmarshaling Any messages from JSON.
+ // If unset, the default resolution strategy is to extract the
+ // fully-qualified type name from the type URL and pass that to
+ // proto.MessageType(string).
+ AnyResolver AnyResolver
+}
+
+// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream.
+// This function is lenient and will decode any options permutations of the
+// related Marshaler.
+func (u *Unmarshaler) UnmarshalNext(dec *json.Decoder, pb proto.Message) error {
+ inputValue := json.RawMessage{}
+ if err := dec.Decode(&inputValue); err != nil {
+ return err
+ }
+ if err := u.unmarshalValue(reflect.ValueOf(pb).Elem(), inputValue, nil); err != nil {
+ return err
+ }
+ return checkRequiredFields(pb)
+}
+
+// Unmarshal unmarshals a JSON object stream into a protocol
+// buffer. This function is lenient and will decode any options
+// permutations of the related Marshaler.
+func (u *Unmarshaler) Unmarshal(r io.Reader, pb proto.Message) error {
+ dec := json.NewDecoder(r)
+ return u.UnmarshalNext(dec, pb)
+}
+
+// UnmarshalNext unmarshals the next protocol buffer from a JSON object stream.
+// This function is lenient and will decode any options permutations of the
+// related Marshaler.
+func UnmarshalNext(dec *json.Decoder, pb proto.Message) error {
+ return new(Unmarshaler).UnmarshalNext(dec, pb)
+}
+
+// Unmarshal unmarshals a JSON object stream into a protocol
+// buffer. This function is lenient and will decode any options
+// permutations of the related Marshaler.
+func Unmarshal(r io.Reader, pb proto.Message) error {
+ return new(Unmarshaler).Unmarshal(r, pb)
+}
+
+// UnmarshalString will populate the fields of a protocol buffer based
+// on a JSON string. This function is lenient and will decode any options
+// permutations of the related Marshaler.
+func UnmarshalString(str string, pb proto.Message) error {
+ return new(Unmarshaler).Unmarshal(strings.NewReader(str), pb)
+}
+
+// unmarshalValue converts/copies a value into the target.
+// prop may be nil.
+func (u *Unmarshaler) unmarshalValue(target reflect.Value, inputValue json.RawMessage, prop *proto.Properties) error {
+ targetType := target.Type()
+
+ // Allocate memory for pointer fields.
+ if targetType.Kind() == reflect.Ptr {
+ // If input value is "null" and target is a pointer type, then the field should be treated as not set
+ // UNLESS the target is structpb.Value, in which case it should be set to structpb.NullValue.
+ _, isJSONPBUnmarshaler := target.Interface().(JSONPBUnmarshaler)
+ if string(inputValue) == "null" && targetType != reflect.TypeOf(&stpb.Value{}) && !isJSONPBUnmarshaler {
+ return nil
+ }
+ target.Set(reflect.New(targetType.Elem()))
+
+ return u.unmarshalValue(target.Elem(), inputValue, prop)
+ }
+
+ if jsu, ok := target.Addr().Interface().(JSONPBUnmarshaler); ok {
+ return jsu.UnmarshalJSONPB(u, []byte(inputValue))
+ }
+
+ // Handle well-known types that are not pointers.
+ if w, ok := target.Addr().Interface().(wkt); ok {
+ switch w.XXX_WellKnownType() {
+ case "DoubleValue", "FloatValue", "Int64Value", "UInt64Value",
+ "Int32Value", "UInt32Value", "BoolValue", "StringValue", "BytesValue":
+ return u.unmarshalValue(target.Field(0), inputValue, prop)
+ case "Any":
+ // Use json.RawMessage pointer type instead of value to support pre-1.8 version.
+ // 1.8 changed RawMessage.MarshalJSON from pointer type to value type, see
+ // https://github.com/golang/go/issues/14493
+ var jsonFields map[string]*json.RawMessage
+ if err := json.Unmarshal(inputValue, &jsonFields); err != nil {
+ return err
+ }
+
+ val, ok := jsonFields["@type"]
+ if !ok || val == nil {
+ return errors.New("Any JSON doesn't have '@type'")
+ }
+
+ var turl string
+ if err := json.Unmarshal([]byte(*val), &turl); err != nil {
+ return fmt.Errorf("can't unmarshal Any's '@type': %q", *val)
+ }
+ target.Field(0).SetString(turl)
+
+ var m proto.Message
+ var err error
+ if u.AnyResolver != nil {
+ m, err = u.AnyResolver.Resolve(turl)
+ } else {
+ m, err = defaultResolveAny(turl)
+ }
+ if err != nil {
+ return err
+ }
+
+ if _, ok := m.(wkt); ok {
+ val, ok := jsonFields["value"]
+ if !ok {
+ return errors.New("Any JSON doesn't have 'value'")
+ }
+
+ if err := u.unmarshalValue(reflect.ValueOf(m).Elem(), *val, nil); err != nil {
+ return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err)
+ }
+ } else {
+ delete(jsonFields, "@type")
+ nestedProto, err := json.Marshal(jsonFields)
+ if err != nil {
+ return fmt.Errorf("can't generate JSON for Any's nested proto to be unmarshaled: %v", err)
+ }
+
+ if err = u.unmarshalValue(reflect.ValueOf(m).Elem(), nestedProto, nil); err != nil {
+ return fmt.Errorf("can't unmarshal Any nested proto %T: %v", m, err)
+ }
+ }
+
+ b, err := proto.Marshal(m)
+ if err != nil {
+ return fmt.Errorf("can't marshal proto %T into Any.Value: %v", m, err)
+ }
+ target.Field(1).SetBytes(b)
+
+ return nil
+ case "Duration":
+ unq, err := unquote(string(inputValue))
+ if err != nil {
+ return err
+ }
+
+ d, err := time.ParseDuration(unq)
+ if err != nil {
+ return fmt.Errorf("bad Duration: %v", err)
+ }
+
+ ns := d.Nanoseconds()
+ s := ns / 1e9
+ ns %= 1e9
+ target.Field(0).SetInt(s)
+ target.Field(1).SetInt(ns)
+ return nil
+ case "Timestamp":
+ unq, err := unquote(string(inputValue))
+ if err != nil {
+ return err
+ }
+
+ t, err := time.Parse(time.RFC3339Nano, unq)
+ if err != nil {
+ return fmt.Errorf("bad Timestamp: %v", err)
+ }
+
+ target.Field(0).SetInt(t.Unix())
+ target.Field(1).SetInt(int64(t.Nanosecond()))
+ return nil
+ case "Struct":
+ var m map[string]json.RawMessage
+ if err := json.Unmarshal(inputValue, &m); err != nil {
+ return fmt.Errorf("bad StructValue: %v", err)
+ }
+
+ target.Field(0).Set(reflect.ValueOf(map[string]*stpb.Value{}))
+ for k, jv := range m {
+ pv := &stpb.Value{}
+ if err := u.unmarshalValue(reflect.ValueOf(pv).Elem(), jv, prop); err != nil {
+ return fmt.Errorf("bad value in StructValue for key %q: %v", k, err)
+ }
+ target.Field(0).SetMapIndex(reflect.ValueOf(k), reflect.ValueOf(pv))
+ }
+ return nil
+ case "ListValue":
+ var s []json.RawMessage
+ if err := json.Unmarshal(inputValue, &s); err != nil {
+ return fmt.Errorf("bad ListValue: %v", err)
+ }
+
+ target.Field(0).Set(reflect.ValueOf(make([]*stpb.Value, len(s))))
+ for i, sv := range s {
+ if err := u.unmarshalValue(target.Field(0).Index(i), sv, prop); err != nil {
+ return err
+ }
+ }
+ return nil
+ case "Value":
+ ivStr := string(inputValue)
+ if ivStr == "null" {
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_NullValue{}))
+ } else if v, err := strconv.ParseFloat(ivStr, 0); err == nil {
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_NumberValue{v}))
+ } else if v, err := unquote(ivStr); err == nil {
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_StringValue{v}))
+ } else if v, err := strconv.ParseBool(ivStr); err == nil {
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_BoolValue{v}))
+ } else if err := json.Unmarshal(inputValue, &[]json.RawMessage{}); err == nil {
+ lv := &stpb.ListValue{}
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_ListValue{lv}))
+ return u.unmarshalValue(reflect.ValueOf(lv).Elem(), inputValue, prop)
+ } else if err := json.Unmarshal(inputValue, &map[string]json.RawMessage{}); err == nil {
+ sv := &stpb.Struct{}
+ target.Field(0).Set(reflect.ValueOf(&stpb.Value_StructValue{sv}))
+ return u.unmarshalValue(reflect.ValueOf(sv).Elem(), inputValue, prop)
+ } else {
+ return fmt.Errorf("unrecognized type for Value %q", ivStr)
+ }
+ return nil
+ }
+ }
+
+ // Handle enums, which have an underlying type of int32,
+ // and may appear as strings.
+ // The case of an enum appearing as a number is handled
+ // at the bottom of this function.
+ if inputValue[0] == '"' && prop != nil && prop.Enum != "" {
+ vmap := proto.EnumValueMap(prop.Enum)
+ // Don't need to do unquoting; valid enum names
+ // are from a limited character set.
+ s := inputValue[1 : len(inputValue)-1]
+ n, ok := vmap[string(s)]
+ if !ok {
+ return fmt.Errorf("unknown value %q for enum %s", s, prop.Enum)
+ }
+ if target.Kind() == reflect.Ptr { // proto2
+ target.Set(reflect.New(targetType.Elem()))
+ target = target.Elem()
+ }
+ if targetType.Kind() != reflect.Int32 {
+ return fmt.Errorf("invalid target %q for enum %s", targetType.Kind(), prop.Enum)
+ }
+ target.SetInt(int64(n))
+ return nil
+ }
+
+ // Handle nested messages.
+ if targetType.Kind() == reflect.Struct {
+ var jsonFields map[string]json.RawMessage
+ if err := json.Unmarshal(inputValue, &jsonFields); err != nil {
+ return err
+ }
+
+ consumeField := func(prop *proto.Properties) (json.RawMessage, bool) {
+ // Be liberal in what names we accept; both orig_name and camelName are okay.
+ fieldNames := acceptedJSONFieldNames(prop)
+
+ vOrig, okOrig := jsonFields[fieldNames.orig]
+ vCamel, okCamel := jsonFields[fieldNames.camel]
+ if !okOrig && !okCamel {
+ return nil, false
+ }
+ // If, for some reason, both are present in the data, favour the camelName.
+ var raw json.RawMessage
+ if okOrig {
+ raw = vOrig
+ delete(jsonFields, fieldNames.orig)
+ }
+ if okCamel {
+ raw = vCamel
+ delete(jsonFields, fieldNames.camel)
+ }
+ return raw, true
+ }
+
+ sprops := proto.GetProperties(targetType)
+ for i := 0; i < target.NumField(); i++ {
+ ft := target.Type().Field(i)
+ if strings.HasPrefix(ft.Name, "XXX_") {
+ continue
+ }
+
+ valueForField, ok := consumeField(sprops.Prop[i])
+ if !ok {
+ continue
+ }
+
+ if err := u.unmarshalValue(target.Field(i), valueForField, sprops.Prop[i]); err != nil {
+ return err
+ }
+ }
+ // Check for any oneof fields.
+ if len(jsonFields) > 0 {
+ for _, oop := range sprops.OneofTypes {
+ raw, ok := consumeField(oop.Prop)
+ if !ok {
+ continue
+ }
+ nv := reflect.New(oop.Type.Elem())
+ target.Field(oop.Field).Set(nv)
+ if err := u.unmarshalValue(nv.Elem().Field(0), raw, oop.Prop); err != nil {
+ return err
+ }
+ }
+ }
+ // Handle proto2 extensions.
+ if len(jsonFields) > 0 {
+ if ep, ok := target.Addr().Interface().(proto.Message); ok {
+ for _, ext := range proto.RegisteredExtensions(ep) {
+ name := fmt.Sprintf("[%s]", ext.Name)
+ raw, ok := jsonFields[name]
+ if !ok {
+ continue
+ }
+ delete(jsonFields, name)
+ nv := reflect.New(reflect.TypeOf(ext.ExtensionType).Elem())
+ if err := u.unmarshalValue(nv.Elem(), raw, nil); err != nil {
+ return err
+ }
+ if err := proto.SetExtension(ep, ext, nv.Interface()); err != nil {
+ return err
+ }
+ }
+ }
+ }
+ if !u.AllowUnknownFields && len(jsonFields) > 0 {
+ // Pick any field to be the scapegoat.
+ var f string
+ for fname := range jsonFields {
+ f = fname
+ break
+ }
+ return fmt.Errorf("unknown field %q in %v", f, targetType)
+ }
+ return nil
+ }
+
+ // Handle arrays (which aren't encoded bytes)
+ if targetType.Kind() == reflect.Slice && targetType.Elem().Kind() != reflect.Uint8 {
+ var slc []json.RawMessage
+ if err := json.Unmarshal(inputValue, &slc); err != nil {
+ return err
+ }
+ if slc != nil {
+ l := len(slc)
+ target.Set(reflect.MakeSlice(targetType, l, l))
+ for i := 0; i < l; i++ {
+ if err := u.unmarshalValue(target.Index(i), slc[i], prop); err != nil {
+ return err
+ }
+ }
+ }
+ return nil
+ }
+
+ // Handle maps (whose keys are always strings)
+ if targetType.Kind() == reflect.Map {
+ var mp map[string]json.RawMessage
+ if err := json.Unmarshal(inputValue, &mp); err != nil {
+ return err
+ }
+ if mp != nil {
+ target.Set(reflect.MakeMap(targetType))
+ for ks, raw := range mp {
+ // Unmarshal map key. The core json library already decoded the key into a
+ // string, so we handle that specially. Other types were quoted post-serialization.
+ var k reflect.Value
+ if targetType.Key().Kind() == reflect.String {
+ k = reflect.ValueOf(ks)
+ } else {
+ k = reflect.New(targetType.Key()).Elem()
+ var kprop *proto.Properties
+ if prop != nil && prop.MapKeyProp != nil {
+ kprop = prop.MapKeyProp
+ }
+ if err := u.unmarshalValue(k, json.RawMessage(ks), kprop); err != nil {
+ return err
+ }
+ }
+
+ // Unmarshal map value.
+ v := reflect.New(targetType.Elem()).Elem()
+ var vprop *proto.Properties
+ if prop != nil && prop.MapValProp != nil {
+ vprop = prop.MapValProp
+ }
+ if err := u.unmarshalValue(v, raw, vprop); err != nil {
+ return err
+ }
+ target.SetMapIndex(k, v)
+ }
+ }
+ return nil
+ }
+
+ // Non-finite numbers can be encoded as strings.
+ isFloat := targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64
+ if isFloat {
+ if num, ok := nonFinite[string(inputValue)]; ok {
+ target.SetFloat(num)
+ return nil
+ }
+ }
+
+ // integers & floats can be encoded as strings. In this case we drop
+ // the quotes and proceed as normal.
+ isNum := targetType.Kind() == reflect.Int64 || targetType.Kind() == reflect.Uint64 ||
+ targetType.Kind() == reflect.Int32 || targetType.Kind() == reflect.Uint32 ||
+ targetType.Kind() == reflect.Float32 || targetType.Kind() == reflect.Float64
+ if isNum && strings.HasPrefix(string(inputValue), `"`) {
+ inputValue = inputValue[1 : len(inputValue)-1]
+ }
+
+ // Use the encoding/json for parsing other value types.
+ return json.Unmarshal(inputValue, target.Addr().Interface())
+}
+
+func unquote(s string) (string, error) {
+ var ret string
+ err := json.Unmarshal([]byte(s), &ret)
+ return ret, err
+}
+
+// jsonProperties returns parsed proto.Properties for the field and corrects JSONName attribute.
+func jsonProperties(f reflect.StructField, origName bool) *proto.Properties {
+ var prop proto.Properties
+ prop.Init(f.Type, f.Name, f.Tag.Get("protobuf"), &f)
+ if origName || prop.JSONName == "" {
+ prop.JSONName = prop.OrigName
+ }
+ return &prop
+}
+
+type fieldNames struct {
+ orig, camel string
+}
+
+func acceptedJSONFieldNames(prop *proto.Properties) fieldNames {
+ opts := fieldNames{orig: prop.OrigName, camel: prop.OrigName}
+ if prop.JSONName != "" {
+ opts.camel = prop.JSONName
+ }
+ return opts
+}
+
+// Writer wrapper inspired by https://blog.golang.org/errors-are-values
+type errWriter struct {
+ writer io.Writer
+ err error
+}
+
+func (w *errWriter) write(str string) {
+ if w.err != nil {
+ return
+ }
+ _, w.err = w.writer.Write([]byte(str))
+}
+
+// Map fields may have key types of non-float scalars, strings and enums.
+// The easiest way to sort them in some deterministic order is to use fmt.
+// If this turns out to be inefficient we can always consider other options,
+// such as doing a Schwartzian transform.
+//
+// Numeric keys are sorted in numeric order per
+// https://developers.google.com/protocol-buffers/docs/proto#maps.
+type mapKeys []reflect.Value
+
+func (s mapKeys) Len() int { return len(s) }
+func (s mapKeys) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
+func (s mapKeys) Less(i, j int) bool {
+ if k := s[i].Kind(); k == s[j].Kind() {
+ switch k {
+ case reflect.String:
+ return s[i].String() < s[j].String()
+ case reflect.Int32, reflect.Int64:
+ return s[i].Int() < s[j].Int()
+ case reflect.Uint32, reflect.Uint64:
+ return s[i].Uint() < s[j].Uint()
+ }
+ }
+ return fmt.Sprint(s[i].Interface()) < fmt.Sprint(s[j].Interface())
+}
+
+// checkRequiredFields returns an error if any required field in the given proto message is not set.
+// This function is used by both Marshal and Unmarshal. While required fields only exist in a
+// proto2 message, a proto3 message can contain proto2 message(s).
+func checkRequiredFields(pb proto.Message) error {
+ // Most well-known type messages do not contain required fields. The "Any" type may contain
+ // a message that has required fields.
+ //
+ // When an Any message is being marshaled, the code will invoked proto.Unmarshal on Any.Value
+ // field in order to transform that into JSON, and that should have returned an error if a
+ // required field is not set in the embedded message.
+ //
+ // When an Any message is being unmarshaled, the code will have invoked proto.Marshal on the
+ // embedded message to store the serialized message in Any.Value field, and that should have
+ // returned an error if a required field is not set.
+ if _, ok := pb.(wkt); ok {
+ return nil
+ }
+
+ v := reflect.ValueOf(pb)
+ // Skip message if it is not a struct pointer.
+ if v.Kind() != reflect.Ptr {
+ return nil
+ }
+ v = v.Elem()
+ if v.Kind() != reflect.Struct {
+ return nil
+ }
+
+ for i := 0; i < v.NumField(); i++ {
+ field := v.Field(i)
+ sfield := v.Type().Field(i)
+
+ if sfield.PkgPath != "" {
+ // blank PkgPath means the field is exported; skip if not exported
+ continue
+ }
+
+ if strings.HasPrefix(sfield.Name, "XXX_") {
+ continue
+ }
+
+ // Oneof field is an interface implemented by wrapper structs containing the actual oneof
+ // field, i.e. an interface containing &T{real_value}.
+ if sfield.Tag.Get("protobuf_oneof") != "" {
+ if field.Kind() != reflect.Interface {
+ continue
+ }
+ v := field.Elem()
+ if v.Kind() != reflect.Ptr || v.IsNil() {
+ continue
+ }
+ v = v.Elem()
+ if v.Kind() != reflect.Struct || v.NumField() < 1 {
+ continue
+ }
+ field = v.Field(0)
+ sfield = v.Type().Field(0)
+ }
+
+ protoTag := sfield.Tag.Get("protobuf")
+ if protoTag == "" {
+ continue
+ }
+ var prop proto.Properties
+ prop.Init(sfield.Type, sfield.Name, protoTag, &sfield)
+
+ switch field.Kind() {
+ case reflect.Map:
+ if field.IsNil() {
+ continue
+ }
+ // Check each map value.
+ keys := field.MapKeys()
+ for _, k := range keys {
+ v := field.MapIndex(k)
+ if err := checkRequiredFieldsInValue(v); err != nil {
+ return err
+ }
+ }
+ case reflect.Slice:
+ // Handle non-repeated type, e.g. bytes.
+ if !prop.Repeated {
+ if prop.Required && field.IsNil() {
+ return fmt.Errorf("required field %q is not set", prop.Name)
+ }
+ continue
+ }
+
+ // Handle repeated type.
+ if field.IsNil() {
+ continue
+ }
+ // Check each slice item.
+ for i := 0; i < field.Len(); i++ {
+ v := field.Index(i)
+ if err := checkRequiredFieldsInValue(v); err != nil {
+ return err
+ }
+ }
+ case reflect.Ptr:
+ if field.IsNil() {
+ if prop.Required {
+ return fmt.Errorf("required field %q is not set", prop.Name)
+ }
+ continue
+ }
+ if err := checkRequiredFieldsInValue(field); err != nil {
+ return err
+ }
+ }
+ }
+
+ // Handle proto2 extensions.
+ for _, ext := range proto.RegisteredExtensions(pb) {
+ if !proto.HasExtension(pb, ext) {
+ continue
+ }
+ ep, err := proto.GetExtension(pb, ext)
+ if err != nil {
+ return err
+ }
+ err = checkRequiredFieldsInValue(reflect.ValueOf(ep))
+ if err != nil {
+ return err
+ }
+ }
+
+ return nil
+}
+
+func checkRequiredFieldsInValue(v reflect.Value) error {
+ if pm, ok := v.Interface().(proto.Message); ok {
+ return checkRequiredFields(pm)
+ }
+ return nil
+}
diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go
new file mode 100644
index 000000000..6f4a902b5
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/generator.go
@@ -0,0 +1,2806 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2010 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+ The code generator for the plugin for the Google protocol buffer compiler.
+ It generates Go code from the protocol buffer description files read by the
+ main routine.
+*/
+package generator
+
+import (
+ "bufio"
+ "bytes"
+ "compress/gzip"
+ "crypto/sha256"
+ "encoding/hex"
+ "fmt"
+ "go/ast"
+ "go/build"
+ "go/parser"
+ "go/printer"
+ "go/token"
+ "log"
+ "os"
+ "path"
+ "sort"
+ "strconv"
+ "strings"
+ "unicode"
+ "unicode/utf8"
+
+ "github.com/golang/protobuf/proto"
+ "github.com/golang/protobuf/protoc-gen-go/generator/internal/remap"
+
+ "github.com/golang/protobuf/protoc-gen-go/descriptor"
+ plugin "github.com/golang/protobuf/protoc-gen-go/plugin"
+)
+
+// generatedCodeVersion indicates a version of the generated code.
+// It is incremented whenever an incompatibility between the generated code and
+// proto package is introduced; the generated code references
+// a constant, proto.ProtoPackageIsVersionN (where N is generatedCodeVersion).
+const generatedCodeVersion = 3
+
+// A Plugin provides functionality to add to the output during Go code generation,
+// such as to produce RPC stubs.
+type Plugin interface {
+ // Name identifies the plugin.
+ Name() string
+ // Init is called once after data structures are built but before
+ // code generation begins.
+ Init(g *Generator)
+ // Generate produces the code generated by the plugin for this file,
+ // except for the imports, by calling the generator's methods P, In, and Out.
+ Generate(file *FileDescriptor)
+ // GenerateImports produces the import declarations for this file.
+ // It is called after Generate.
+ GenerateImports(file *FileDescriptor)
+}
+
+var plugins []Plugin
+
+// RegisterPlugin installs a (second-order) plugin to be run when the Go output is generated.
+// It is typically called during initialization.
+func RegisterPlugin(p Plugin) {
+ plugins = append(plugins, p)
+}
+
+// A GoImportPath is the import path of a Go package. e.g., "google.golang.org/genproto/protobuf".
+type GoImportPath string
+
+func (p GoImportPath) String() string { return strconv.Quote(string(p)) }
+
+// A GoPackageName is the name of a Go package. e.g., "protobuf".
+type GoPackageName string
+
+// Each type we import as a protocol buffer (other than FileDescriptorProto) needs
+// a pointer to the FileDescriptorProto that represents it. These types achieve that
+// wrapping by placing each Proto inside a struct with the pointer to its File. The
+// structs have the same names as their contents, with "Proto" removed.
+// FileDescriptor is used to store the things that it points to.
+
+// The file and package name method are common to messages and enums.
+type common struct {
+ file *FileDescriptor // File this object comes from.
+}
+
+// GoImportPath is the import path of the Go package containing the type.
+func (c *common) GoImportPath() GoImportPath {
+ return c.file.importPath
+}
+
+func (c *common) File() *FileDescriptor { return c.file }
+
+func fileIsProto3(file *descriptor.FileDescriptorProto) bool {
+ return file.GetSyntax() == "proto3"
+}
+
+func (c *common) proto3() bool { return fileIsProto3(c.file.FileDescriptorProto) }
+
+// Descriptor represents a protocol buffer message.
+type Descriptor struct {
+ common
+ *descriptor.DescriptorProto
+ parent *Descriptor // The containing message, if any.
+ nested []*Descriptor // Inner messages, if any.
+ enums []*EnumDescriptor // Inner enums, if any.
+ ext []*ExtensionDescriptor // Extensions, if any.
+ typename []string // Cached typename vector.
+ index int // The index into the container, whether the file or another message.
+ path string // The SourceCodeInfo path as comma-separated integers.
+ group bool
+}
+
+// TypeName returns the elements of the dotted type name.
+// The package name is not part of this name.
+func (d *Descriptor) TypeName() []string {
+ if d.typename != nil {
+ return d.typename
+ }
+ n := 0
+ for parent := d; parent != nil; parent = parent.parent {
+ n++
+ }
+ s := make([]string, n)
+ for parent := d; parent != nil; parent = parent.parent {
+ n--
+ s[n] = parent.GetName()
+ }
+ d.typename = s
+ return s
+}
+
+// EnumDescriptor describes an enum. If it's at top level, its parent will be nil.
+// Otherwise it will be the descriptor of the message in which it is defined.
+type EnumDescriptor struct {
+ common
+ *descriptor.EnumDescriptorProto
+ parent *Descriptor // The containing message, if any.
+ typename []string // Cached typename vector.
+ index int // The index into the container, whether the file or a message.
+ path string // The SourceCodeInfo path as comma-separated integers.
+}
+
+// TypeName returns the elements of the dotted type name.
+// The package name is not part of this name.
+func (e *EnumDescriptor) TypeName() (s []string) {
+ if e.typename != nil {
+ return e.typename
+ }
+ name := e.GetName()
+ if e.parent == nil {
+ s = make([]string, 1)
+ } else {
+ pname := e.parent.TypeName()
+ s = make([]string, len(pname)+1)
+ copy(s, pname)
+ }
+ s[len(s)-1] = name
+ e.typename = s
+ return s
+}
+
+// Everything but the last element of the full type name, CamelCased.
+// The values of type Foo.Bar are call Foo_value1... not Foo_Bar_value1... .
+func (e *EnumDescriptor) prefix() string {
+ if e.parent == nil {
+ // If the enum is not part of a message, the prefix is just the type name.
+ return CamelCase(*e.Name) + "_"
+ }
+ typeName := e.TypeName()
+ return CamelCaseSlice(typeName[0:len(typeName)-1]) + "_"
+}
+
+// The integer value of the named constant in this enumerated type.
+func (e *EnumDescriptor) integerValueAsString(name string) string {
+ for _, c := range e.Value {
+ if c.GetName() == name {
+ return fmt.Sprint(c.GetNumber())
+ }
+ }
+ log.Fatal("cannot find value for enum constant")
+ return ""
+}
+
+// ExtensionDescriptor describes an extension. If it's at top level, its parent will be nil.
+// Otherwise it will be the descriptor of the message in which it is defined.
+type ExtensionDescriptor struct {
+ common
+ *descriptor.FieldDescriptorProto
+ parent *Descriptor // The containing message, if any.
+}
+
+// TypeName returns the elements of the dotted type name.
+// The package name is not part of this name.
+func (e *ExtensionDescriptor) TypeName() (s []string) {
+ name := e.GetName()
+ if e.parent == nil {
+ // top-level extension
+ s = make([]string, 1)
+ } else {
+ pname := e.parent.TypeName()
+ s = make([]string, len(pname)+1)
+ copy(s, pname)
+ }
+ s[len(s)-1] = name
+ return s
+}
+
+// DescName returns the variable name used for the generated descriptor.
+func (e *ExtensionDescriptor) DescName() string {
+ // The full type name.
+ typeName := e.TypeName()
+ // Each scope of the extension is individually CamelCased, and all are joined with "_" with an "E_" prefix.
+ for i, s := range typeName {
+ typeName[i] = CamelCase(s)
+ }
+ return "E_" + strings.Join(typeName, "_")
+}
+
+// ImportedDescriptor describes a type that has been publicly imported from another file.
+type ImportedDescriptor struct {
+ common
+ o Object
+}
+
+func (id *ImportedDescriptor) TypeName() []string { return id.o.TypeName() }
+
+// FileDescriptor describes an protocol buffer descriptor file (.proto).
+// It includes slices of all the messages and enums defined within it.
+// Those slices are constructed by WrapTypes.
+type FileDescriptor struct {
+ *descriptor.FileDescriptorProto
+ desc []*Descriptor // All the messages defined in this file.
+ enum []*EnumDescriptor // All the enums defined in this file.
+ ext []*ExtensionDescriptor // All the top-level extensions defined in this file.
+ imp []*ImportedDescriptor // All types defined in files publicly imported by this file.
+
+ // Comments, stored as a map of path (comma-separated integers) to the comment.
+ comments map[string]*descriptor.SourceCodeInfo_Location
+
+ // The full list of symbols that are exported,
+ // as a map from the exported object to its symbols.
+ // This is used for supporting public imports.
+ exported map[Object][]symbol
+
+ importPath GoImportPath // Import path of this file's package.
+ packageName GoPackageName // Name of this file's Go package.
+
+ proto3 bool // whether to generate proto3 code for this file
+}
+
+// VarName is the variable name we'll use in the generated code to refer
+// to the compressed bytes of this descriptor. It is not exported, so
+// it is only valid inside the generated package.
+func (d *FileDescriptor) VarName() string {
+ h := sha256.Sum256([]byte(d.GetName()))
+ return fmt.Sprintf("fileDescriptor_%s", hex.EncodeToString(h[:8]))
+}
+
+// goPackageOption interprets the file's go_package option.
+// If there is no go_package, it returns ("", "", false).
+// If there's a simple name, it returns ("", pkg, true).
+// If the option implies an import path, it returns (impPath, pkg, true).
+func (d *FileDescriptor) goPackageOption() (impPath GoImportPath, pkg GoPackageName, ok bool) {
+ opt := d.GetOptions().GetGoPackage()
+ if opt == "" {
+ return "", "", false
+ }
+ // A semicolon-delimited suffix delimits the import path and package name.
+ sc := strings.Index(opt, ";")
+ if sc >= 0 {
+ return GoImportPath(opt[:sc]), cleanPackageName(opt[sc+1:]), true
+ }
+ // The presence of a slash implies there's an import path.
+ slash := strings.LastIndex(opt, "/")
+ if slash >= 0 {
+ return GoImportPath(opt), cleanPackageName(opt[slash+1:]), true
+ }
+ return "", cleanPackageName(opt), true
+}
+
+// goFileName returns the output name for the generated Go file.
+func (d *FileDescriptor) goFileName(pathType pathType) string {
+ name := *d.Name
+ if ext := path.Ext(name); ext == ".proto" || ext == ".protodevel" {
+ name = name[:len(name)-len(ext)]
+ }
+ name += ".pb.go"
+
+ if pathType == pathTypeSourceRelative {
+ return name
+ }
+
+ // Does the file have a "go_package" option?
+ // If it does, it may override the filename.
+ if impPath, _, ok := d.goPackageOption(); ok && impPath != "" {
+ // Replace the existing dirname with the declared import path.
+ _, name = path.Split(name)
+ name = path.Join(string(impPath), name)
+ return name
+ }
+
+ return name
+}
+
+func (d *FileDescriptor) addExport(obj Object, sym symbol) {
+ d.exported[obj] = append(d.exported[obj], sym)
+}
+
+// symbol is an interface representing an exported Go symbol.
+type symbol interface {
+ // GenerateAlias should generate an appropriate alias
+ // for the symbol from the named package.
+ GenerateAlias(g *Generator, filename string, pkg GoPackageName)
+}
+
+type messageSymbol struct {
+ sym string
+ hasExtensions, isMessageSet bool
+ oneofTypes []string
+}
+
+type getterSymbol struct {
+ name string
+ typ string
+ typeName string // canonical name in proto world; empty for proto.Message and similar
+ genType bool // whether typ contains a generated type (message/group/enum)
+}
+
+func (ms *messageSymbol) GenerateAlias(g *Generator, filename string, pkg GoPackageName) {
+ g.P("// ", ms.sym, " from public import ", filename)
+ g.P("type ", ms.sym, " = ", pkg, ".", ms.sym)
+ for _, name := range ms.oneofTypes {
+ g.P("type ", name, " = ", pkg, ".", name)
+ }
+}
+
+type enumSymbol struct {
+ name string
+ proto3 bool // Whether this came from a proto3 file.
+}
+
+func (es enumSymbol) GenerateAlias(g *Generator, filename string, pkg GoPackageName) {
+ s := es.name
+ g.P("// ", s, " from public import ", filename)
+ g.P("type ", s, " = ", pkg, ".", s)
+ g.P("var ", s, "_name = ", pkg, ".", s, "_name")
+ g.P("var ", s, "_value = ", pkg, ".", s, "_value")
+}
+
+type constOrVarSymbol struct {
+ sym string
+ typ string // either "const" or "var"
+ cast string // if non-empty, a type cast is required (used for enums)
+}
+
+func (cs constOrVarSymbol) GenerateAlias(g *Generator, filename string, pkg GoPackageName) {
+ v := string(pkg) + "." + cs.sym
+ if cs.cast != "" {
+ v = cs.cast + "(" + v + ")"
+ }
+ g.P(cs.typ, " ", cs.sym, " = ", v)
+}
+
+// Object is an interface abstracting the abilities shared by enums, messages, extensions and imported objects.
+type Object interface {
+ GoImportPath() GoImportPath
+ TypeName() []string
+ File() *FileDescriptor
+}
+
+// Generator is the type whose methods generate the output, stored in the associated response structure.
+type Generator struct {
+ *bytes.Buffer
+
+ Request *plugin.CodeGeneratorRequest // The input.
+ Response *plugin.CodeGeneratorResponse // The output.
+
+ Param map[string]string // Command-line parameters.
+ PackageImportPath string // Go import path of the package we're generating code for
+ ImportPrefix string // String to prefix to imported package file names.
+ ImportMap map[string]string // Mapping from .proto file name to import path
+
+ Pkg map[string]string // The names under which we import support packages
+
+ outputImportPath GoImportPath // Package we're generating code for.
+ allFiles []*FileDescriptor // All files in the tree
+ allFilesByName map[string]*FileDescriptor // All files by filename.
+ genFiles []*FileDescriptor // Those files we will generate output for.
+ file *FileDescriptor // The file we are compiling now.
+ packageNames map[GoImportPath]GoPackageName // Imported package names in the current file.
+ usedPackages map[GoImportPath]bool // Packages used in current file.
+ usedPackageNames map[GoPackageName]bool // Package names used in the current file.
+ addedImports map[GoImportPath]bool // Additional imports to emit.
+ typeNameToObject map[string]Object // Key is a fully-qualified name in input syntax.
+ init []string // Lines to emit in the init function.
+ indent string
+ pathType pathType // How to generate output filenames.
+ writeOutput bool
+ annotateCode bool // whether to store annotations
+ annotations []*descriptor.GeneratedCodeInfo_Annotation // annotations to store
+}
+
+type pathType int
+
+const (
+ pathTypeImport pathType = iota
+ pathTypeSourceRelative
+)
+
+// New creates a new generator and allocates the request and response protobufs.
+func New() *Generator {
+ g := new(Generator)
+ g.Buffer = new(bytes.Buffer)
+ g.Request = new(plugin.CodeGeneratorRequest)
+ g.Response = new(plugin.CodeGeneratorResponse)
+ return g
+}
+
+// Error reports a problem, including an error, and exits the program.
+func (g *Generator) Error(err error, msgs ...string) {
+ s := strings.Join(msgs, " ") + ":" + err.Error()
+ log.Print("protoc-gen-go: error:", s)
+ os.Exit(1)
+}
+
+// Fail reports a problem and exits the program.
+func (g *Generator) Fail(msgs ...string) {
+ s := strings.Join(msgs, " ")
+ log.Print("protoc-gen-go: error:", s)
+ os.Exit(1)
+}
+
+// CommandLineParameters breaks the comma-separated list of key=value pairs
+// in the parameter (a member of the request protobuf) into a key/value map.
+// It then sets file name mappings defined by those entries.
+func (g *Generator) CommandLineParameters(parameter string) {
+ g.Param = make(map[string]string)
+ for _, p := range strings.Split(parameter, ",") {
+ if i := strings.Index(p, "="); i < 0 {
+ g.Param[p] = ""
+ } else {
+ g.Param[p[0:i]] = p[i+1:]
+ }
+ }
+
+ g.ImportMap = make(map[string]string)
+ pluginList := "none" // Default list of plugin names to enable (empty means all).
+ for k, v := range g.Param {
+ switch k {
+ case "import_prefix":
+ g.ImportPrefix = v
+ case "import_path":
+ g.PackageImportPath = v
+ case "paths":
+ switch v {
+ case "import":
+ g.pathType = pathTypeImport
+ case "source_relative":
+ g.pathType = pathTypeSourceRelative
+ default:
+ g.Fail(fmt.Sprintf(`Unknown path type %q: want "import" or "source_relative".`, v))
+ }
+ case "plugins":
+ pluginList = v
+ case "annotate_code":
+ if v == "true" {
+ g.annotateCode = true
+ }
+ default:
+ if len(k) > 0 && k[0] == 'M' {
+ g.ImportMap[k[1:]] = v
+ }
+ }
+ }
+ if pluginList != "" {
+ // Amend the set of plugins.
+ enabled := make(map[string]bool)
+ for _, name := range strings.Split(pluginList, "+") {
+ enabled[name] = true
+ }
+ var nplugins []Plugin
+ for _, p := range plugins {
+ if enabled[p.Name()] {
+ nplugins = append(nplugins, p)
+ }
+ }
+ plugins = nplugins
+ }
+}
+
+// DefaultPackageName returns the package name printed for the object.
+// If its file is in a different package, it returns the package name we're using for this file, plus ".".
+// Otherwise it returns the empty string.
+func (g *Generator) DefaultPackageName(obj Object) string {
+ importPath := obj.GoImportPath()
+ if importPath == g.outputImportPath {
+ return ""
+ }
+ return string(g.GoPackageName(importPath)) + "."
+}
+
+// GoPackageName returns the name used for a package.
+func (g *Generator) GoPackageName(importPath GoImportPath) GoPackageName {
+ if name, ok := g.packageNames[importPath]; ok {
+ return name
+ }
+ name := cleanPackageName(baseName(string(importPath)))
+ for i, orig := 1, name; g.usedPackageNames[name] || isGoPredeclaredIdentifier[string(name)]; i++ {
+ name = orig + GoPackageName(strconv.Itoa(i))
+ }
+ g.packageNames[importPath] = name
+ g.usedPackageNames[name] = true
+ return name
+}
+
+// AddImport adds a package to the generated file's import section.
+// It returns the name used for the package.
+func (g *Generator) AddImport(importPath GoImportPath) GoPackageName {
+ g.addedImports[importPath] = true
+ return g.GoPackageName(importPath)
+}
+
+var globalPackageNames = map[GoPackageName]bool{
+ "fmt": true,
+ "math": true,
+ "proto": true,
+}
+
+// Create and remember a guaranteed unique package name. Pkg is the candidate name.
+// The FileDescriptor parameter is unused.
+func RegisterUniquePackageName(pkg string, f *FileDescriptor) string {
+ name := cleanPackageName(pkg)
+ for i, orig := 1, name; globalPackageNames[name]; i++ {
+ name = orig + GoPackageName(strconv.Itoa(i))
+ }
+ globalPackageNames[name] = true
+ return string(name)
+}
+
+var isGoKeyword = map[string]bool{
+ "break": true,
+ "case": true,
+ "chan": true,
+ "const": true,
+ "continue": true,
+ "default": true,
+ "else": true,
+ "defer": true,
+ "fallthrough": true,
+ "for": true,
+ "func": true,
+ "go": true,
+ "goto": true,
+ "if": true,
+ "import": true,
+ "interface": true,
+ "map": true,
+ "package": true,
+ "range": true,
+ "return": true,
+ "select": true,
+ "struct": true,
+ "switch": true,
+ "type": true,
+ "var": true,
+}
+
+var isGoPredeclaredIdentifier = map[string]bool{
+ "append": true,
+ "bool": true,
+ "byte": true,
+ "cap": true,
+ "close": true,
+ "complex": true,
+ "complex128": true,
+ "complex64": true,
+ "copy": true,
+ "delete": true,
+ "error": true,
+ "false": true,
+ "float32": true,
+ "float64": true,
+ "imag": true,
+ "int": true,
+ "int16": true,
+ "int32": true,
+ "int64": true,
+ "int8": true,
+ "iota": true,
+ "len": true,
+ "make": true,
+ "new": true,
+ "nil": true,
+ "panic": true,
+ "print": true,
+ "println": true,
+ "real": true,
+ "recover": true,
+ "rune": true,
+ "string": true,
+ "true": true,
+ "uint": true,
+ "uint16": true,
+ "uint32": true,
+ "uint64": true,
+ "uint8": true,
+ "uintptr": true,
+}
+
+func cleanPackageName(name string) GoPackageName {
+ name = strings.Map(badToUnderscore, name)
+ // Identifier must not be keyword or predeclared identifier: insert _.
+ if isGoKeyword[name] {
+ name = "_" + name
+ }
+ // Identifier must not begin with digit: insert _.
+ if r, _ := utf8.DecodeRuneInString(name); unicode.IsDigit(r) {
+ name = "_" + name
+ }
+ return GoPackageName(name)
+}
+
+// defaultGoPackage returns the package name to use,
+// derived from the import path of the package we're building code for.
+func (g *Generator) defaultGoPackage() GoPackageName {
+ p := g.PackageImportPath
+ if i := strings.LastIndex(p, "/"); i >= 0 {
+ p = p[i+1:]
+ }
+ return cleanPackageName(p)
+}
+
+// SetPackageNames sets the package name for this run.
+// The package name must agree across all files being generated.
+// It also defines unique package names for all imported files.
+func (g *Generator) SetPackageNames() {
+ g.outputImportPath = g.genFiles[0].importPath
+
+ defaultPackageNames := make(map[GoImportPath]GoPackageName)
+ for _, f := range g.genFiles {
+ if _, p, ok := f.goPackageOption(); ok {
+ defaultPackageNames[f.importPath] = p
+ }
+ }
+ for _, f := range g.genFiles {
+ if _, p, ok := f.goPackageOption(); ok {
+ // Source file: option go_package = "quux/bar";
+ f.packageName = p
+ } else if p, ok := defaultPackageNames[f.importPath]; ok {
+ // A go_package option in another file in the same package.
+ //
+ // This is a poor choice in general, since every source file should
+ // contain a go_package option. Supported mainly for historical
+ // compatibility.
+ f.packageName = p
+ } else if p := g.defaultGoPackage(); p != "" {
+ // Command-line: import_path=quux/bar.
+ //
+ // The import_path flag sets a package name for files which don't
+ // contain a go_package option.
+ f.packageName = p
+ } else if p := f.GetPackage(); p != "" {
+ // Source file: package quux.bar;
+ f.packageName = cleanPackageName(p)
+ } else {
+ // Source filename.
+ f.packageName = cleanPackageName(baseName(f.GetName()))
+ }
+ }
+
+ // Check that all files have a consistent package name and import path.
+ for _, f := range g.genFiles[1:] {
+ if a, b := g.genFiles[0].importPath, f.importPath; a != b {
+ g.Fail(fmt.Sprintf("inconsistent package import paths: %v, %v", a, b))
+ }
+ if a, b := g.genFiles[0].packageName, f.packageName; a != b {
+ g.Fail(fmt.Sprintf("inconsistent package names: %v, %v", a, b))
+ }
+ }
+
+ // Names of support packages. These never vary (if there are conflicts,
+ // we rename the conflicting package), so this could be removed someday.
+ g.Pkg = map[string]string{
+ "fmt": "fmt",
+ "math": "math",
+ "proto": "proto",
+ }
+}
+
+// WrapTypes walks the incoming data, wrapping DescriptorProtos, EnumDescriptorProtos
+// and FileDescriptorProtos into file-referenced objects within the Generator.
+// It also creates the list of files to generate and so should be called before GenerateAllFiles.
+func (g *Generator) WrapTypes() {
+ g.allFiles = make([]*FileDescriptor, 0, len(g.Request.ProtoFile))
+ g.allFilesByName = make(map[string]*FileDescriptor, len(g.allFiles))
+ genFileNames := make(map[string]bool)
+ for _, n := range g.Request.FileToGenerate {
+ genFileNames[n] = true
+ }
+ for _, f := range g.Request.ProtoFile {
+ fd := &FileDescriptor{
+ FileDescriptorProto: f,
+ exported: make(map[Object][]symbol),
+ proto3: fileIsProto3(f),
+ }
+ // The import path may be set in a number of ways.
+ if substitution, ok := g.ImportMap[f.GetName()]; ok {
+ // Command-line: M=foo.proto=quux/bar.
+ //
+ // Explicit mapping of source file to import path.
+ fd.importPath = GoImportPath(substitution)
+ } else if genFileNames[f.GetName()] && g.PackageImportPath != "" {
+ // Command-line: import_path=quux/bar.
+ //
+ // The import_path flag sets the import path for every file that
+ // we generate code for.
+ fd.importPath = GoImportPath(g.PackageImportPath)
+ } else if p, _, _ := fd.goPackageOption(); p != "" {
+ // Source file: option go_package = "quux/bar";
+ //
+ // The go_package option sets the import path. Most users should use this.
+ fd.importPath = p
+ } else {
+ // Source filename.
+ //
+ // Last resort when nothing else is available.
+ fd.importPath = GoImportPath(path.Dir(f.GetName()))
+ }
+ // We must wrap the descriptors before we wrap the enums
+ fd.desc = wrapDescriptors(fd)
+ g.buildNestedDescriptors(fd.desc)
+ fd.enum = wrapEnumDescriptors(fd, fd.desc)
+ g.buildNestedEnums(fd.desc, fd.enum)
+ fd.ext = wrapExtensions(fd)
+ extractComments(fd)
+ g.allFiles = append(g.allFiles, fd)
+ g.allFilesByName[f.GetName()] = fd
+ }
+ for _, fd := range g.allFiles {
+ fd.imp = wrapImported(fd, g)
+ }
+
+ g.genFiles = make([]*FileDescriptor, 0, len(g.Request.FileToGenerate))
+ for _, fileName := range g.Request.FileToGenerate {
+ fd := g.allFilesByName[fileName]
+ if fd == nil {
+ g.Fail("could not find file named", fileName)
+ }
+ g.genFiles = append(g.genFiles, fd)
+ }
+}
+
+// Scan the descriptors in this file. For each one, build the slice of nested descriptors
+func (g *Generator) buildNestedDescriptors(descs []*Descriptor) {
+ for _, desc := range descs {
+ if len(desc.NestedType) != 0 {
+ for _, nest := range descs {
+ if nest.parent == desc {
+ desc.nested = append(desc.nested, nest)
+ }
+ }
+ if len(desc.nested) != len(desc.NestedType) {
+ g.Fail("internal error: nesting failure for", desc.GetName())
+ }
+ }
+ }
+}
+
+func (g *Generator) buildNestedEnums(descs []*Descriptor, enums []*EnumDescriptor) {
+ for _, desc := range descs {
+ if len(desc.EnumType) != 0 {
+ for _, enum := range enums {
+ if enum.parent == desc {
+ desc.enums = append(desc.enums, enum)
+ }
+ }
+ if len(desc.enums) != len(desc.EnumType) {
+ g.Fail("internal error: enum nesting failure for", desc.GetName())
+ }
+ }
+ }
+}
+
+// Construct the Descriptor
+func newDescriptor(desc *descriptor.DescriptorProto, parent *Descriptor, file *FileDescriptor, index int) *Descriptor {
+ d := &Descriptor{
+ common: common{file},
+ DescriptorProto: desc,
+ parent: parent,
+ index: index,
+ }
+ if parent == nil {
+ d.path = fmt.Sprintf("%d,%d", messagePath, index)
+ } else {
+ d.path = fmt.Sprintf("%s,%d,%d", parent.path, messageMessagePath, index)
+ }
+
+ // The only way to distinguish a group from a message is whether
+ // the containing message has a TYPE_GROUP field that matches.
+ if parent != nil {
+ parts := d.TypeName()
+ if file.Package != nil {
+ parts = append([]string{*file.Package}, parts...)
+ }
+ exp := "." + strings.Join(parts, ".")
+ for _, field := range parent.Field {
+ if field.GetType() == descriptor.FieldDescriptorProto_TYPE_GROUP && field.GetTypeName() == exp {
+ d.group = true
+ break
+ }
+ }
+ }
+
+ for _, field := range desc.Extension {
+ d.ext = append(d.ext, &ExtensionDescriptor{common{file}, field, d})
+ }
+
+ return d
+}
+
+// Return a slice of all the Descriptors defined within this file
+func wrapDescriptors(file *FileDescriptor) []*Descriptor {
+ sl := make([]*Descriptor, 0, len(file.MessageType)+10)
+ for i, desc := range file.MessageType {
+ sl = wrapThisDescriptor(sl, desc, nil, file, i)
+ }
+ return sl
+}
+
+// Wrap this Descriptor, recursively
+func wrapThisDescriptor(sl []*Descriptor, desc *descriptor.DescriptorProto, parent *Descriptor, file *FileDescriptor, index int) []*Descriptor {
+ sl = append(sl, newDescriptor(desc, parent, file, index))
+ me := sl[len(sl)-1]
+ for i, nested := range desc.NestedType {
+ sl = wrapThisDescriptor(sl, nested, me, file, i)
+ }
+ return sl
+}
+
+// Construct the EnumDescriptor
+func newEnumDescriptor(desc *descriptor.EnumDescriptorProto, parent *Descriptor, file *FileDescriptor, index int) *EnumDescriptor {
+ ed := &EnumDescriptor{
+ common: common{file},
+ EnumDescriptorProto: desc,
+ parent: parent,
+ index: index,
+ }
+ if parent == nil {
+ ed.path = fmt.Sprintf("%d,%d", enumPath, index)
+ } else {
+ ed.path = fmt.Sprintf("%s,%d,%d", parent.path, messageEnumPath, index)
+ }
+ return ed
+}
+
+// Return a slice of all the EnumDescriptors defined within this file
+func wrapEnumDescriptors(file *FileDescriptor, descs []*Descriptor) []*EnumDescriptor {
+ sl := make([]*EnumDescriptor, 0, len(file.EnumType)+10)
+ // Top-level enums.
+ for i, enum := range file.EnumType {
+ sl = append(sl, newEnumDescriptor(enum, nil, file, i))
+ }
+ // Enums within messages. Enums within embedded messages appear in the outer-most message.
+ for _, nested := range descs {
+ for i, enum := range nested.EnumType {
+ sl = append(sl, newEnumDescriptor(enum, nested, file, i))
+ }
+ }
+ return sl
+}
+
+// Return a slice of all the top-level ExtensionDescriptors defined within this file.
+func wrapExtensions(file *FileDescriptor) []*ExtensionDescriptor {
+ var sl []*ExtensionDescriptor
+ for _, field := range file.Extension {
+ sl = append(sl, &ExtensionDescriptor{common{file}, field, nil})
+ }
+ return sl
+}
+
+// Return a slice of all the types that are publicly imported into this file.
+func wrapImported(file *FileDescriptor, g *Generator) (sl []*ImportedDescriptor) {
+ for _, index := range file.PublicDependency {
+ df := g.fileByName(file.Dependency[index])
+ for _, d := range df.desc {
+ if d.GetOptions().GetMapEntry() {
+ continue
+ }
+ sl = append(sl, &ImportedDescriptor{common{file}, d})
+ }
+ for _, e := range df.enum {
+ sl = append(sl, &ImportedDescriptor{common{file}, e})
+ }
+ for _, ext := range df.ext {
+ sl = append(sl, &ImportedDescriptor{common{file}, ext})
+ }
+ }
+ return
+}
+
+func extractComments(file *FileDescriptor) {
+ file.comments = make(map[string]*descriptor.SourceCodeInfo_Location)
+ for _, loc := range file.GetSourceCodeInfo().GetLocation() {
+ if loc.LeadingComments == nil {
+ continue
+ }
+ var p []string
+ for _, n := range loc.Path {
+ p = append(p, strconv.Itoa(int(n)))
+ }
+ file.comments[strings.Join(p, ",")] = loc
+ }
+}
+
+// BuildTypeNameMap builds the map from fully qualified type names to objects.
+// The key names for the map come from the input data, which puts a period at the beginning.
+// It should be called after SetPackageNames and before GenerateAllFiles.
+func (g *Generator) BuildTypeNameMap() {
+ g.typeNameToObject = make(map[string]Object)
+ for _, f := range g.allFiles {
+ // The names in this loop are defined by the proto world, not us, so the
+ // package name may be empty. If so, the dotted package name of X will
+ // be ".X"; otherwise it will be ".pkg.X".
+ dottedPkg := "." + f.GetPackage()
+ if dottedPkg != "." {
+ dottedPkg += "."
+ }
+ for _, enum := range f.enum {
+ name := dottedPkg + dottedSlice(enum.TypeName())
+ g.typeNameToObject[name] = enum
+ }
+ for _, desc := range f.desc {
+ name := dottedPkg + dottedSlice(desc.TypeName())
+ g.typeNameToObject[name] = desc
+ }
+ }
+}
+
+// ObjectNamed, given a fully-qualified input type name as it appears in the input data,
+// returns the descriptor for the message or enum with that name.
+func (g *Generator) ObjectNamed(typeName string) Object {
+ o, ok := g.typeNameToObject[typeName]
+ if !ok {
+ g.Fail("can't find object with type", typeName)
+ }
+ return o
+}
+
+// AnnotatedAtoms is a list of atoms (as consumed by P) that records the file name and proto AST path from which they originated.
+type AnnotatedAtoms struct {
+ source string
+ path string
+ atoms []interface{}
+}
+
+// Annotate records the file name and proto AST path of a list of atoms
+// so that a later call to P can emit a link from each atom to its origin.
+func Annotate(file *FileDescriptor, path string, atoms ...interface{}) *AnnotatedAtoms {
+ return &AnnotatedAtoms{source: *file.Name, path: path, atoms: atoms}
+}
+
+// printAtom prints the (atomic, non-annotation) argument to the generated output.
+func (g *Generator) printAtom(v interface{}) {
+ switch v := v.(type) {
+ case string:
+ g.WriteString(v)
+ case *string:
+ g.WriteString(*v)
+ case bool:
+ fmt.Fprint(g, v)
+ case *bool:
+ fmt.Fprint(g, *v)
+ case int:
+ fmt.Fprint(g, v)
+ case *int32:
+ fmt.Fprint(g, *v)
+ case *int64:
+ fmt.Fprint(g, *v)
+ case float64:
+ fmt.Fprint(g, v)
+ case *float64:
+ fmt.Fprint(g, *v)
+ case GoPackageName:
+ g.WriteString(string(v))
+ case GoImportPath:
+ g.WriteString(strconv.Quote(string(v)))
+ default:
+ g.Fail(fmt.Sprintf("unknown type in printer: %T", v))
+ }
+}
+
+// P prints the arguments to the generated output. It handles strings and int32s, plus
+// handling indirections because they may be *string, etc. Any inputs of type AnnotatedAtoms may emit
+// annotations in a .meta file in addition to outputting the atoms themselves (if g.annotateCode
+// is true).
+func (g *Generator) P(str ...interface{}) {
+ if !g.writeOutput {
+ return
+ }
+ g.WriteString(g.indent)
+ for _, v := range str {
+ switch v := v.(type) {
+ case *AnnotatedAtoms:
+ begin := int32(g.Len())
+ for _, v := range v.atoms {
+ g.printAtom(v)
+ }
+ if g.annotateCode {
+ end := int32(g.Len())
+ var path []int32
+ for _, token := range strings.Split(v.path, ",") {
+ val, err := strconv.ParseInt(token, 10, 32)
+ if err != nil {
+ g.Fail("could not parse proto AST path: ", err.Error())
+ }
+ path = append(path, int32(val))
+ }
+ g.annotations = append(g.annotations, &descriptor.GeneratedCodeInfo_Annotation{
+ Path: path,
+ SourceFile: &v.source,
+ Begin: &begin,
+ End: &end,
+ })
+ }
+ default:
+ g.printAtom(v)
+ }
+ }
+ g.WriteByte('\n')
+}
+
+// addInitf stores the given statement to be printed inside the file's init function.
+// The statement is given as a format specifier and arguments.
+func (g *Generator) addInitf(stmt string, a ...interface{}) {
+ g.init = append(g.init, fmt.Sprintf(stmt, a...))
+}
+
+// In Indents the output one tab stop.
+func (g *Generator) In() { g.indent += "\t" }
+
+// Out unindents the output one tab stop.
+func (g *Generator) Out() {
+ if len(g.indent) > 0 {
+ g.indent = g.indent[1:]
+ }
+}
+
+// GenerateAllFiles generates the output for all the files we're outputting.
+func (g *Generator) GenerateAllFiles() {
+ // Initialize the plugins
+ for _, p := range plugins {
+ p.Init(g)
+ }
+ // Generate the output. The generator runs for every file, even the files
+ // that we don't generate output for, so that we can collate the full list
+ // of exported symbols to support public imports.
+ genFileMap := make(map[*FileDescriptor]bool, len(g.genFiles))
+ for _, file := range g.genFiles {
+ genFileMap[file] = true
+ }
+ for _, file := range g.allFiles {
+ g.Reset()
+ g.annotations = nil
+ g.writeOutput = genFileMap[file]
+ g.generate(file)
+ if !g.writeOutput {
+ continue
+ }
+ fname := file.goFileName(g.pathType)
+ g.Response.File = append(g.Response.File, &plugin.CodeGeneratorResponse_File{
+ Name: proto.String(fname),
+ Content: proto.String(g.String()),
+ })
+ if g.annotateCode {
+ // Store the generated code annotations in text, as the protoc plugin protocol requires that
+ // strings contain valid UTF-8.
+ g.Response.File = append(g.Response.File, &plugin.CodeGeneratorResponse_File{
+ Name: proto.String(file.goFileName(g.pathType) + ".meta"),
+ Content: proto.String(proto.CompactTextString(&descriptor.GeneratedCodeInfo{Annotation: g.annotations})),
+ })
+ }
+ }
+}
+
+// Run all the plugins associated with the file.
+func (g *Generator) runPlugins(file *FileDescriptor) {
+ for _, p := range plugins {
+ p.Generate(file)
+ }
+}
+
+// Fill the response protocol buffer with the generated output for all the files we're
+// supposed to generate.
+func (g *Generator) generate(file *FileDescriptor) {
+ g.file = file
+ g.usedPackages = make(map[GoImportPath]bool)
+ g.packageNames = make(map[GoImportPath]GoPackageName)
+ g.usedPackageNames = make(map[GoPackageName]bool)
+ g.addedImports = make(map[GoImportPath]bool)
+ for name := range globalPackageNames {
+ g.usedPackageNames[name] = true
+ }
+
+ g.P("// This is a compile-time assertion to ensure that this generated file")
+ g.P("// is compatible with the proto package it is being compiled against.")
+ g.P("// A compilation error at this line likely means your copy of the")
+ g.P("// proto package needs to be updated.")
+ g.P("const _ = ", g.Pkg["proto"], ".ProtoPackageIsVersion", generatedCodeVersion, " // please upgrade the proto package")
+ g.P()
+
+ for _, td := range g.file.imp {
+ g.generateImported(td)
+ }
+ for _, enum := range g.file.enum {
+ g.generateEnum(enum)
+ }
+ for _, desc := range g.file.desc {
+ // Don't generate virtual messages for maps.
+ if desc.GetOptions().GetMapEntry() {
+ continue
+ }
+ g.generateMessage(desc)
+ }
+ for _, ext := range g.file.ext {
+ g.generateExtension(ext)
+ }
+ g.generateInitFunction()
+ g.generateFileDescriptor(file)
+
+ // Run the plugins before the imports so we know which imports are necessary.
+ g.runPlugins(file)
+
+ // Generate header and imports last, though they appear first in the output.
+ rem := g.Buffer
+ remAnno := g.annotations
+ g.Buffer = new(bytes.Buffer)
+ g.annotations = nil
+ g.generateHeader()
+ g.generateImports()
+ if !g.writeOutput {
+ return
+ }
+ // Adjust the offsets for annotations displaced by the header and imports.
+ for _, anno := range remAnno {
+ *anno.Begin += int32(g.Len())
+ *anno.End += int32(g.Len())
+ g.annotations = append(g.annotations, anno)
+ }
+ g.Write(rem.Bytes())
+
+ // Reformat generated code and patch annotation locations.
+ fset := token.NewFileSet()
+ original := g.Bytes()
+ if g.annotateCode {
+ // make a copy independent of g; we'll need it after Reset.
+ original = append([]byte(nil), original...)
+ }
+ fileAST, err := parser.ParseFile(fset, "", original, parser.ParseComments)
+ if err != nil {
+ // Print out the bad code with line numbers.
+ // This should never happen in practice, but it can while changing generated code,
+ // so consider this a debugging aid.
+ var src bytes.Buffer
+ s := bufio.NewScanner(bytes.NewReader(original))
+ for line := 1; s.Scan(); line++ {
+ fmt.Fprintf(&src, "%5d\t%s\n", line, s.Bytes())
+ }
+ g.Fail("bad Go source code was generated:", err.Error(), "\n"+src.String())
+ }
+ ast.SortImports(fset, fileAST)
+ g.Reset()
+ err = (&printer.Config{Mode: printer.TabIndent | printer.UseSpaces, Tabwidth: 8}).Fprint(g, fset, fileAST)
+ if err != nil {
+ g.Fail("generated Go source code could not be reformatted:", err.Error())
+ }
+ if g.annotateCode {
+ m, err := remap.Compute(original, g.Bytes())
+ if err != nil {
+ g.Fail("formatted generated Go source code could not be mapped back to the original code:", err.Error())
+ }
+ for _, anno := range g.annotations {
+ new, ok := m.Find(int(*anno.Begin), int(*anno.End))
+ if !ok {
+ g.Fail("span in formatted generated Go source code could not be mapped back to the original code")
+ }
+ *anno.Begin = int32(new.Pos)
+ *anno.End = int32(new.End)
+ }
+ }
+}
+
+// Generate the header, including package definition
+func (g *Generator) generateHeader() {
+ g.P("// Code generated by protoc-gen-go. DO NOT EDIT.")
+ if g.file.GetOptions().GetDeprecated() {
+ g.P("// ", g.file.Name, " is a deprecated file.")
+ } else {
+ g.P("// source: ", g.file.Name)
+ }
+ g.P()
+ g.PrintComments(strconv.Itoa(packagePath))
+ g.P()
+ g.P("package ", g.file.packageName)
+ g.P()
+}
+
+// deprecationComment is the standard comment added to deprecated
+// messages, fields, enums, and enum values.
+var deprecationComment = "// Deprecated: Do not use."
+
+// PrintComments prints any comments from the source .proto file.
+// The path is a comma-separated list of integers.
+// It returns an indication of whether any comments were printed.
+// See descriptor.proto for its format.
+func (g *Generator) PrintComments(path string) bool {
+ if !g.writeOutput {
+ return false
+ }
+ if c, ok := g.makeComments(path); ok {
+ g.P(c)
+ return true
+ }
+ return false
+}
+
+// makeComments generates the comment string for the field, no "\n" at the end
+func (g *Generator) makeComments(path string) (string, bool) {
+ loc, ok := g.file.comments[path]
+ if !ok {
+ return "", false
+ }
+ w := new(bytes.Buffer)
+ nl := ""
+ for _, line := range strings.Split(strings.TrimSuffix(loc.GetLeadingComments(), "\n"), "\n") {
+ fmt.Fprintf(w, "%s//%s", nl, line)
+ nl = "\n"
+ }
+ return w.String(), true
+}
+
+func (g *Generator) fileByName(filename string) *FileDescriptor {
+ return g.allFilesByName[filename]
+}
+
+// weak returns whether the ith import of the current file is a weak import.
+func (g *Generator) weak(i int32) bool {
+ for _, j := range g.file.WeakDependency {
+ if j == i {
+ return true
+ }
+ }
+ return false
+}
+
+// Generate the imports
+func (g *Generator) generateImports() {
+ imports := make(map[GoImportPath]GoPackageName)
+ for i, s := range g.file.Dependency {
+ fd := g.fileByName(s)
+ importPath := fd.importPath
+ // Do not import our own package.
+ if importPath == g.file.importPath {
+ continue
+ }
+ // Do not import weak imports.
+ if g.weak(int32(i)) {
+ continue
+ }
+ // Do not import a package twice.
+ if _, ok := imports[importPath]; ok {
+ continue
+ }
+ // We need to import all the dependencies, even if we don't reference them,
+ // because other code and tools depend on having the full transitive closure
+ // of protocol buffer types in the binary.
+ packageName := g.GoPackageName(importPath)
+ if _, ok := g.usedPackages[importPath]; !ok {
+ packageName = "_"
+ }
+ imports[importPath] = packageName
+ }
+ for importPath := range g.addedImports {
+ imports[importPath] = g.GoPackageName(importPath)
+ }
+ // We almost always need a proto import. Rather than computing when we
+ // do, which is tricky when there's a plugin, just import it and
+ // reference it later. The same argument applies to the fmt and math packages.
+ g.P("import (")
+ g.P(g.Pkg["fmt"] + ` "fmt"`)
+ g.P(g.Pkg["math"] + ` "math"`)
+ g.P(g.Pkg["proto"]+" ", GoImportPath(g.ImportPrefix)+"github.com/golang/protobuf/proto")
+ for importPath, packageName := range imports {
+ g.P(packageName, " ", GoImportPath(g.ImportPrefix)+importPath)
+ }
+ g.P(")")
+ g.P()
+ // TODO: may need to worry about uniqueness across plugins
+ for _, p := range plugins {
+ p.GenerateImports(g.file)
+ g.P()
+ }
+ g.P("// Reference imports to suppress errors if they are not otherwise used.")
+ g.P("var _ = ", g.Pkg["proto"], ".Marshal")
+ g.P("var _ = ", g.Pkg["fmt"], ".Errorf")
+ g.P("var _ = ", g.Pkg["math"], ".Inf")
+ g.P()
+}
+
+func (g *Generator) generateImported(id *ImportedDescriptor) {
+ df := id.o.File()
+ filename := *df.Name
+ if df.importPath == g.file.importPath {
+ // Don't generate type aliases for files in the same Go package as this one.
+ return
+ }
+ if !supportTypeAliases {
+ g.Fail(fmt.Sprintf("%s: public imports require at least go1.9", filename))
+ }
+ g.usedPackages[df.importPath] = true
+
+ for _, sym := range df.exported[id.o] {
+ sym.GenerateAlias(g, filename, g.GoPackageName(df.importPath))
+ }
+
+ g.P()
+}
+
+// Generate the enum definitions for this EnumDescriptor.
+func (g *Generator) generateEnum(enum *EnumDescriptor) {
+ // The full type name
+ typeName := enum.TypeName()
+ // The full type name, CamelCased.
+ ccTypeName := CamelCaseSlice(typeName)
+ ccPrefix := enum.prefix()
+
+ deprecatedEnum := ""
+ if enum.GetOptions().GetDeprecated() {
+ deprecatedEnum = deprecationComment
+ }
+ g.PrintComments(enum.path)
+ g.P("type ", Annotate(enum.file, enum.path, ccTypeName), " int32", deprecatedEnum)
+ g.file.addExport(enum, enumSymbol{ccTypeName, enum.proto3()})
+ g.P("const (")
+ for i, e := range enum.Value {
+ etorPath := fmt.Sprintf("%s,%d,%d", enum.path, enumValuePath, i)
+ g.PrintComments(etorPath)
+
+ deprecatedValue := ""
+ if e.GetOptions().GetDeprecated() {
+ deprecatedValue = deprecationComment
+ }
+
+ name := ccPrefix + *e.Name
+ g.P(Annotate(enum.file, etorPath, name), " ", ccTypeName, " = ", e.Number, " ", deprecatedValue)
+ g.file.addExport(enum, constOrVarSymbol{name, "const", ccTypeName})
+ }
+ g.P(")")
+ g.P()
+ g.P("var ", ccTypeName, "_name = map[int32]string{")
+ generated := make(map[int32]bool) // avoid duplicate values
+ for _, e := range enum.Value {
+ duplicate := ""
+ if _, present := generated[*e.Number]; present {
+ duplicate = "// Duplicate value: "
+ }
+ g.P(duplicate, e.Number, ": ", strconv.Quote(*e.Name), ",")
+ generated[*e.Number] = true
+ }
+ g.P("}")
+ g.P()
+ g.P("var ", ccTypeName, "_value = map[string]int32{")
+ for _, e := range enum.Value {
+ g.P(strconv.Quote(*e.Name), ": ", e.Number, ",")
+ }
+ g.P("}")
+ g.P()
+
+ if !enum.proto3() {
+ g.P("func (x ", ccTypeName, ") Enum() *", ccTypeName, " {")
+ g.P("p := new(", ccTypeName, ")")
+ g.P("*p = x")
+ g.P("return p")
+ g.P("}")
+ g.P()
+ }
+
+ g.P("func (x ", ccTypeName, ") String() string {")
+ g.P("return ", g.Pkg["proto"], ".EnumName(", ccTypeName, "_name, int32(x))")
+ g.P("}")
+ g.P()
+
+ if !enum.proto3() {
+ g.P("func (x *", ccTypeName, ") UnmarshalJSON(data []byte) error {")
+ g.P("value, err := ", g.Pkg["proto"], ".UnmarshalJSONEnum(", ccTypeName, `_value, data, "`, ccTypeName, `")`)
+ g.P("if err != nil {")
+ g.P("return err")
+ g.P("}")
+ g.P("*x = ", ccTypeName, "(value)")
+ g.P("return nil")
+ g.P("}")
+ g.P()
+ }
+
+ var indexes []string
+ for m := enum.parent; m != nil; m = m.parent {
+ // XXX: skip groups?
+ indexes = append([]string{strconv.Itoa(m.index)}, indexes...)
+ }
+ indexes = append(indexes, strconv.Itoa(enum.index))
+ g.P("func (", ccTypeName, ") EnumDescriptor() ([]byte, []int) {")
+ g.P("return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "}")
+ g.P("}")
+ g.P()
+ if enum.file.GetPackage() == "google.protobuf" && enum.GetName() == "NullValue" {
+ g.P("func (", ccTypeName, `) XXX_WellKnownType() string { return "`, enum.GetName(), `" }`)
+ g.P()
+ }
+
+ g.generateEnumRegistration(enum)
+}
+
+// The tag is a string like "varint,2,opt,name=fieldname,def=7" that
+// identifies details of the field for the protocol buffer marshaling and unmarshaling
+// code. The fields are:
+// wire encoding
+// protocol tag number
+// opt,req,rep for optional, required, or repeated
+// packed whether the encoding is "packed" (optional; repeated primitives only)
+// name= the original declared name
+// enum= the name of the enum type if it is an enum-typed field.
+// proto3 if this field is in a proto3 message
+// def= string representation of the default value, if any.
+// The default value must be in a representation that can be used at run-time
+// to generate the default value. Thus bools become 0 and 1, for instance.
+func (g *Generator) goTag(message *Descriptor, field *descriptor.FieldDescriptorProto, wiretype string) string {
+ optrepreq := ""
+ switch {
+ case isOptional(field):
+ optrepreq = "opt"
+ case isRequired(field):
+ optrepreq = "req"
+ case isRepeated(field):
+ optrepreq = "rep"
+ }
+ var defaultValue string
+ if dv := field.DefaultValue; dv != nil { // set means an explicit default
+ defaultValue = *dv
+ // Some types need tweaking.
+ switch *field.Type {
+ case descriptor.FieldDescriptorProto_TYPE_BOOL:
+ if defaultValue == "true" {
+ defaultValue = "1"
+ } else {
+ defaultValue = "0"
+ }
+ case descriptor.FieldDescriptorProto_TYPE_STRING,
+ descriptor.FieldDescriptorProto_TYPE_BYTES:
+ // Nothing to do. Quoting is done for the whole tag.
+ case descriptor.FieldDescriptorProto_TYPE_ENUM:
+ // For enums we need to provide the integer constant.
+ obj := g.ObjectNamed(field.GetTypeName())
+ if id, ok := obj.(*ImportedDescriptor); ok {
+ // It is an enum that was publicly imported.
+ // We need the underlying type.
+ obj = id.o
+ }
+ enum, ok := obj.(*EnumDescriptor)
+ if !ok {
+ log.Printf("obj is a %T", obj)
+ if id, ok := obj.(*ImportedDescriptor); ok {
+ log.Printf("id.o is a %T", id.o)
+ }
+ g.Fail("unknown enum type", CamelCaseSlice(obj.TypeName()))
+ }
+ defaultValue = enum.integerValueAsString(defaultValue)
+ case descriptor.FieldDescriptorProto_TYPE_FLOAT:
+ if def := defaultValue; def != "inf" && def != "-inf" && def != "nan" {
+ if f, err := strconv.ParseFloat(defaultValue, 32); err == nil {
+ defaultValue = fmt.Sprint(float32(f))
+ }
+ }
+ case descriptor.FieldDescriptorProto_TYPE_DOUBLE:
+ if def := defaultValue; def != "inf" && def != "-inf" && def != "nan" {
+ if f, err := strconv.ParseFloat(defaultValue, 64); err == nil {
+ defaultValue = fmt.Sprint(f)
+ }
+ }
+ }
+ defaultValue = ",def=" + defaultValue
+ }
+ enum := ""
+ if *field.Type == descriptor.FieldDescriptorProto_TYPE_ENUM {
+ // We avoid using obj.GoPackageName(), because we want to use the
+ // original (proto-world) package name.
+ obj := g.ObjectNamed(field.GetTypeName())
+ if id, ok := obj.(*ImportedDescriptor); ok {
+ obj = id.o
+ }
+ enum = ",enum="
+ if pkg := obj.File().GetPackage(); pkg != "" {
+ enum += pkg + "."
+ }
+ enum += CamelCaseSlice(obj.TypeName())
+ }
+ packed := ""
+ if (field.Options != nil && field.Options.GetPacked()) ||
+ // Per https://developers.google.com/protocol-buffers/docs/proto3#simple:
+ // "In proto3, repeated fields of scalar numeric types use packed encoding by default."
+ (message.proto3() && (field.Options == nil || field.Options.Packed == nil) &&
+ isRepeated(field) && isScalar(field)) {
+ packed = ",packed"
+ }
+ fieldName := field.GetName()
+ name := fieldName
+ if *field.Type == descriptor.FieldDescriptorProto_TYPE_GROUP {
+ // We must use the type name for groups instead of
+ // the field name to preserve capitalization.
+ // type_name in FieldDescriptorProto is fully-qualified,
+ // but we only want the local part.
+ name = *field.TypeName
+ if i := strings.LastIndex(name, "."); i >= 0 {
+ name = name[i+1:]
+ }
+ }
+ if json := field.GetJsonName(); field.Extendee == nil && json != "" && json != name {
+ // TODO: escaping might be needed, in which case
+ // perhaps this should be in its own "json" tag.
+ name += ",json=" + json
+ }
+ name = ",name=" + name
+ if message.proto3() {
+ name += ",proto3"
+ }
+ oneof := ""
+ if field.OneofIndex != nil {
+ oneof = ",oneof"
+ }
+ return strconv.Quote(fmt.Sprintf("%s,%d,%s%s%s%s%s%s",
+ wiretype,
+ field.GetNumber(),
+ optrepreq,
+ packed,
+ name,
+ enum,
+ oneof,
+ defaultValue))
+}
+
+func needsStar(typ descriptor.FieldDescriptorProto_Type) bool {
+ switch typ {
+ case descriptor.FieldDescriptorProto_TYPE_GROUP:
+ return false
+ case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
+ return false
+ case descriptor.FieldDescriptorProto_TYPE_BYTES:
+ return false
+ }
+ return true
+}
+
+// TypeName is the printed name appropriate for an item. If the object is in the current file,
+// TypeName drops the package name and underscores the rest.
+// Otherwise the object is from another package; and the result is the underscored
+// package name followed by the item name.
+// The result always has an initial capital.
+func (g *Generator) TypeName(obj Object) string {
+ return g.DefaultPackageName(obj) + CamelCaseSlice(obj.TypeName())
+}
+
+// GoType returns a string representing the type name, and the wire type
+func (g *Generator) GoType(message *Descriptor, field *descriptor.FieldDescriptorProto) (typ string, wire string) {
+ // TODO: Options.
+ switch *field.Type {
+ case descriptor.FieldDescriptorProto_TYPE_DOUBLE:
+ typ, wire = "float64", "fixed64"
+ case descriptor.FieldDescriptorProto_TYPE_FLOAT:
+ typ, wire = "float32", "fixed32"
+ case descriptor.FieldDescriptorProto_TYPE_INT64:
+ typ, wire = "int64", "varint"
+ case descriptor.FieldDescriptorProto_TYPE_UINT64:
+ typ, wire = "uint64", "varint"
+ case descriptor.FieldDescriptorProto_TYPE_INT32:
+ typ, wire = "int32", "varint"
+ case descriptor.FieldDescriptorProto_TYPE_UINT32:
+ typ, wire = "uint32", "varint"
+ case descriptor.FieldDescriptorProto_TYPE_FIXED64:
+ typ, wire = "uint64", "fixed64"
+ case descriptor.FieldDescriptorProto_TYPE_FIXED32:
+ typ, wire = "uint32", "fixed32"
+ case descriptor.FieldDescriptorProto_TYPE_BOOL:
+ typ, wire = "bool", "varint"
+ case descriptor.FieldDescriptorProto_TYPE_STRING:
+ typ, wire = "string", "bytes"
+ case descriptor.FieldDescriptorProto_TYPE_GROUP:
+ desc := g.ObjectNamed(field.GetTypeName())
+ typ, wire = "*"+g.TypeName(desc), "group"
+ case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
+ desc := g.ObjectNamed(field.GetTypeName())
+ typ, wire = "*"+g.TypeName(desc), "bytes"
+ case descriptor.FieldDescriptorProto_TYPE_BYTES:
+ typ, wire = "[]byte", "bytes"
+ case descriptor.FieldDescriptorProto_TYPE_ENUM:
+ desc := g.ObjectNamed(field.GetTypeName())
+ typ, wire = g.TypeName(desc), "varint"
+ case descriptor.FieldDescriptorProto_TYPE_SFIXED32:
+ typ, wire = "int32", "fixed32"
+ case descriptor.FieldDescriptorProto_TYPE_SFIXED64:
+ typ, wire = "int64", "fixed64"
+ case descriptor.FieldDescriptorProto_TYPE_SINT32:
+ typ, wire = "int32", "zigzag32"
+ case descriptor.FieldDescriptorProto_TYPE_SINT64:
+ typ, wire = "int64", "zigzag64"
+ default:
+ g.Fail("unknown type for", field.GetName())
+ }
+ if isRepeated(field) {
+ typ = "[]" + typ
+ } else if message != nil && message.proto3() {
+ return
+ } else if field.OneofIndex != nil && message != nil {
+ return
+ } else if needsStar(*field.Type) {
+ typ = "*" + typ
+ }
+ return
+}
+
+func (g *Generator) RecordTypeUse(t string) {
+ if _, ok := g.typeNameToObject[t]; !ok {
+ return
+ }
+ importPath := g.ObjectNamed(t).GoImportPath()
+ if importPath == g.outputImportPath {
+ // Don't record use of objects in our package.
+ return
+ }
+ g.AddImport(importPath)
+ g.usedPackages[importPath] = true
+}
+
+// Method names that may be generated. Fields with these names get an
+// underscore appended. Any change to this set is a potential incompatible
+// API change because it changes generated field names.
+var methodNames = [...]string{
+ "Reset",
+ "String",
+ "ProtoMessage",
+ "Marshal",
+ "Unmarshal",
+ "ExtensionRangeArray",
+ "ExtensionMap",
+ "Descriptor",
+}
+
+// Names of messages in the `google.protobuf` package for which
+// we will generate XXX_WellKnownType methods.
+var wellKnownTypes = map[string]bool{
+ "Any": true,
+ "Duration": true,
+ "Empty": true,
+ "Struct": true,
+ "Timestamp": true,
+
+ "Value": true,
+ "ListValue": true,
+ "DoubleValue": true,
+ "FloatValue": true,
+ "Int64Value": true,
+ "UInt64Value": true,
+ "Int32Value": true,
+ "UInt32Value": true,
+ "BoolValue": true,
+ "StringValue": true,
+ "BytesValue": true,
+}
+
+// getterDefault finds the default value for the field to return from a getter,
+// regardless of if it's a built in default or explicit from the source. Returns e.g. "nil", `""`, "Default_MessageType_FieldName"
+func (g *Generator) getterDefault(field *descriptor.FieldDescriptorProto, goMessageType string) string {
+ if isRepeated(field) {
+ return "nil"
+ }
+ if def := field.GetDefaultValue(); def != "" {
+ defaultConstant := g.defaultConstantName(goMessageType, field.GetName())
+ if *field.Type != descriptor.FieldDescriptorProto_TYPE_BYTES {
+ return defaultConstant
+ }
+ return "append([]byte(nil), " + defaultConstant + "...)"
+ }
+ switch *field.Type {
+ case descriptor.FieldDescriptorProto_TYPE_BOOL:
+ return "false"
+ case descriptor.FieldDescriptorProto_TYPE_STRING:
+ return `""`
+ case descriptor.FieldDescriptorProto_TYPE_GROUP, descriptor.FieldDescriptorProto_TYPE_MESSAGE, descriptor.FieldDescriptorProto_TYPE_BYTES:
+ return "nil"
+ case descriptor.FieldDescriptorProto_TYPE_ENUM:
+ obj := g.ObjectNamed(field.GetTypeName())
+ var enum *EnumDescriptor
+ if id, ok := obj.(*ImportedDescriptor); ok {
+ // The enum type has been publicly imported.
+ enum, _ = id.o.(*EnumDescriptor)
+ } else {
+ enum, _ = obj.(*EnumDescriptor)
+ }
+ if enum == nil {
+ log.Printf("don't know how to generate getter for %s", field.GetName())
+ return "nil"
+ }
+ if len(enum.Value) == 0 {
+ return "0 // empty enum"
+ }
+ first := enum.Value[0].GetName()
+ return g.DefaultPackageName(obj) + enum.prefix() + first
+ default:
+ return "0"
+ }
+}
+
+// defaultConstantName builds the name of the default constant from the message
+// type name and the untouched field name, e.g. "Default_MessageType_FieldName"
+func (g *Generator) defaultConstantName(goMessageType, protoFieldName string) string {
+ return "Default_" + goMessageType + "_" + CamelCase(protoFieldName)
+}
+
+// The different types of fields in a message and how to actually print them
+// Most of the logic for generateMessage is in the methods of these types.
+//
+// Note that the content of the field is irrelevant, a simpleField can contain
+// anything from a scalar to a group (which is just a message).
+//
+// Extension fields (and message sets) are however handled separately.
+//
+// simpleField - a field that is neiter weak nor oneof, possibly repeated
+// oneofField - field containing list of subfields:
+// - oneofSubField - a field within the oneof
+
+// msgCtx contains the context for the generator functions.
+type msgCtx struct {
+ goName string // Go struct name of the message, e.g. MessageName
+ message *Descriptor // The descriptor for the message
+}
+
+// fieldCommon contains data common to all types of fields.
+type fieldCommon struct {
+ goName string // Go name of field, e.g. "FieldName" or "Descriptor_"
+ protoName string // Name of field in proto language, e.g. "field_name" or "descriptor"
+ getterName string // Name of the getter, e.g. "GetFieldName" or "GetDescriptor_"
+ goType string // The Go type as a string, e.g. "*int32" or "*OtherMessage"
+ tags string // The tag string/annotation for the type, e.g. `protobuf:"varint,8,opt,name=region_id,json=regionId"`
+ fullPath string // The full path of the field as used by Annotate etc, e.g. "4,0,2,0"
+}
+
+// getProtoName gets the proto name of a field, e.g. "field_name" or "descriptor".
+func (f *fieldCommon) getProtoName() string {
+ return f.protoName
+}
+
+// getGoType returns the go type of the field as a string, e.g. "*int32".
+func (f *fieldCommon) getGoType() string {
+ return f.goType
+}
+
+// simpleField is not weak, not a oneof, not an extension. Can be required, optional or repeated.
+type simpleField struct {
+ fieldCommon
+ protoTypeName string // Proto type name, empty if primitive, e.g. ".google.protobuf.Duration"
+ protoType descriptor.FieldDescriptorProto_Type // Actual type enum value, e.g. descriptor.FieldDescriptorProto_TYPE_FIXED64
+ deprecated string // Deprecation comment, if any, e.g. "// Deprecated: Do not use."
+ getterDef string // Default for getters, e.g. "nil", `""` or "Default_MessageType_FieldName"
+ protoDef string // Default value as defined in the proto file, e.g "yoshi" or "5"
+ comment string // The full comment for the field, e.g. "// Useful information"
+}
+
+// decl prints the declaration of the field in the struct (if any).
+func (f *simpleField) decl(g *Generator, mc *msgCtx) {
+ g.P(f.comment, Annotate(mc.message.file, f.fullPath, f.goName), "\t", f.goType, "\t`", f.tags, "`", f.deprecated)
+}
+
+// getter prints the getter for the field.
+func (f *simpleField) getter(g *Generator, mc *msgCtx) {
+ star := ""
+ tname := f.goType
+ if needsStar(f.protoType) && tname[0] == '*' {
+ tname = tname[1:]
+ star = "*"
+ }
+ if f.deprecated != "" {
+ g.P(f.deprecated)
+ }
+ g.P("func (m *", mc.goName, ") ", Annotate(mc.message.file, f.fullPath, f.getterName), "() "+tname+" {")
+ if f.getterDef == "nil" { // Simpler getter
+ g.P("if m != nil {")
+ g.P("return m." + f.goName)
+ g.P("}")
+ g.P("return nil")
+ g.P("}")
+ g.P()
+ return
+ }
+ if mc.message.proto3() {
+ g.P("if m != nil {")
+ } else {
+ g.P("if m != nil && m." + f.goName + " != nil {")
+ }
+ g.P("return " + star + "m." + f.goName)
+ g.P("}")
+ g.P("return ", f.getterDef)
+ g.P("}")
+ g.P()
+}
+
+// setter prints the setter method of the field.
+func (f *simpleField) setter(g *Generator, mc *msgCtx) {
+ // No setter for regular fields yet
+}
+
+// getProtoDef returns the default value explicitly stated in the proto file, e.g "yoshi" or "5".
+func (f *simpleField) getProtoDef() string {
+ return f.protoDef
+}
+
+// getProtoTypeName returns the protobuf type name for the field as returned by field.GetTypeName(), e.g. ".google.protobuf.Duration".
+func (f *simpleField) getProtoTypeName() string {
+ return f.protoTypeName
+}
+
+// getProtoType returns the *field.Type value, e.g. descriptor.FieldDescriptorProto_TYPE_FIXED64.
+func (f *simpleField) getProtoType() descriptor.FieldDescriptorProto_Type {
+ return f.protoType
+}
+
+// oneofSubFields are kept slize held by each oneofField. They do not appear in the top level slize of fields for the message.
+type oneofSubField struct {
+ fieldCommon
+ protoTypeName string // Proto type name, empty if primitive, e.g. ".google.protobuf.Duration"
+ protoType descriptor.FieldDescriptorProto_Type // Actual type enum value, e.g. descriptor.FieldDescriptorProto_TYPE_FIXED64
+ oneofTypeName string // Type name of the enclosing struct, e.g. "MessageName_FieldName"
+ fieldNumber int // Actual field number, as defined in proto, e.g. 12
+ getterDef string // Default for getters, e.g. "nil", `""` or "Default_MessageType_FieldName"
+ protoDef string // Default value as defined in the proto file, e.g "yoshi" or "5"
+ deprecated string // Deprecation comment, if any.
+}
+
+// typedNil prints a nil casted to the pointer to this field.
+// - for XXX_OneofWrappers
+func (f *oneofSubField) typedNil(g *Generator) {
+ g.P("(*", f.oneofTypeName, ")(nil),")
+}
+
+// getProtoDef returns the default value explicitly stated in the proto file, e.g "yoshi" or "5".
+func (f *oneofSubField) getProtoDef() string {
+ return f.protoDef
+}
+
+// getProtoTypeName returns the protobuf type name for the field as returned by field.GetTypeName(), e.g. ".google.protobuf.Duration".
+func (f *oneofSubField) getProtoTypeName() string {
+ return f.protoTypeName
+}
+
+// getProtoType returns the *field.Type value, e.g. descriptor.FieldDescriptorProto_TYPE_FIXED64.
+func (f *oneofSubField) getProtoType() descriptor.FieldDescriptorProto_Type {
+ return f.protoType
+}
+
+// oneofField represents the oneof on top level.
+// The alternative fields within the oneof are represented by oneofSubField.
+type oneofField struct {
+ fieldCommon
+ subFields []*oneofSubField // All the possible oneof fields
+ comment string // The full comment for the field, e.g. "// Types that are valid to be assigned to MyOneof:\n\\"
+}
+
+// decl prints the declaration of the field in the struct (if any).
+func (f *oneofField) decl(g *Generator, mc *msgCtx) {
+ comment := f.comment
+ for _, sf := range f.subFields {
+ comment += "//\t*" + sf.oneofTypeName + "\n"
+ }
+ g.P(comment, Annotate(mc.message.file, f.fullPath, f.goName), " ", f.goType, " `", f.tags, "`")
+}
+
+// getter for a oneof field will print additional discriminators and interfaces for the oneof,
+// also it prints all the getters for the sub fields.
+func (f *oneofField) getter(g *Generator, mc *msgCtx) {
+ // The discriminator type
+ g.P("type ", f.goType, " interface {")
+ g.P(f.goType, "()")
+ g.P("}")
+ g.P()
+ // The subField types, fulfilling the discriminator type contract
+ for _, sf := range f.subFields {
+ g.P("type ", Annotate(mc.message.file, sf.fullPath, sf.oneofTypeName), " struct {")
+ g.P(Annotate(mc.message.file, sf.fullPath, sf.goName), " ", sf.goType, " `", sf.tags, "`")
+ g.P("}")
+ g.P()
+ }
+ for _, sf := range f.subFields {
+ g.P("func (*", sf.oneofTypeName, ") ", f.goType, "() {}")
+ g.P()
+ }
+ // Getter for the oneof field
+ g.P("func (m *", mc.goName, ") ", Annotate(mc.message.file, f.fullPath, f.getterName), "() ", f.goType, " {")
+ g.P("if m != nil { return m.", f.goName, " }")
+ g.P("return nil")
+ g.P("}")
+ g.P()
+ // Getters for each oneof
+ for _, sf := range f.subFields {
+ if sf.deprecated != "" {
+ g.P(sf.deprecated)
+ }
+ g.P("func (m *", mc.goName, ") ", Annotate(mc.message.file, sf.fullPath, sf.getterName), "() "+sf.goType+" {")
+ g.P("if x, ok := m.", f.getterName, "().(*", sf.oneofTypeName, "); ok {")
+ g.P("return x.", sf.goName)
+ g.P("}")
+ g.P("return ", sf.getterDef)
+ g.P("}")
+ g.P()
+ }
+}
+
+// setter prints the setter method of the field.
+func (f *oneofField) setter(g *Generator, mc *msgCtx) {
+ // No setters for oneof yet
+}
+
+// topLevelField interface implemented by all types of fields on the top level (not oneofSubField).
+type topLevelField interface {
+ decl(g *Generator, mc *msgCtx) // print declaration within the struct
+ getter(g *Generator, mc *msgCtx) // print getter
+ setter(g *Generator, mc *msgCtx) // print setter if applicable
+}
+
+// defField interface implemented by all types of fields that can have defaults (not oneofField, but instead oneofSubField).
+type defField interface {
+ getProtoDef() string // default value explicitly stated in the proto file, e.g "yoshi" or "5"
+ getProtoName() string // proto name of a field, e.g. "field_name" or "descriptor"
+ getGoType() string // go type of the field as a string, e.g. "*int32"
+ getProtoTypeName() string // protobuf type name for the field, e.g. ".google.protobuf.Duration"
+ getProtoType() descriptor.FieldDescriptorProto_Type // *field.Type value, e.g. descriptor.FieldDescriptorProto_TYPE_FIXED64
+}
+
+// generateDefaultConstants adds constants for default values if needed, which is only if the default value is.
+// explicit in the proto.
+func (g *Generator) generateDefaultConstants(mc *msgCtx, topLevelFields []topLevelField) {
+ // Collect fields that can have defaults
+ dFields := []defField{}
+ for _, pf := range topLevelFields {
+ if f, ok := pf.(*oneofField); ok {
+ for _, osf := range f.subFields {
+ dFields = append(dFields, osf)
+ }
+ continue
+ }
+ dFields = append(dFields, pf.(defField))
+ }
+ for _, df := range dFields {
+ def := df.getProtoDef()
+ if def == "" {
+ continue
+ }
+ fieldname := g.defaultConstantName(mc.goName, df.getProtoName())
+ typename := df.getGoType()
+ if typename[0] == '*' {
+ typename = typename[1:]
+ }
+ kind := "const "
+ switch {
+ case typename == "bool":
+ case typename == "string":
+ def = strconv.Quote(def)
+ case typename == "[]byte":
+ def = "[]byte(" + strconv.Quote(unescape(def)) + ")"
+ kind = "var "
+ case def == "inf", def == "-inf", def == "nan":
+ // These names are known to, and defined by, the protocol language.
+ switch def {
+ case "inf":
+ def = "math.Inf(1)"
+ case "-inf":
+ def = "math.Inf(-1)"
+ case "nan":
+ def = "math.NaN()"
+ }
+ if df.getProtoType() == descriptor.FieldDescriptorProto_TYPE_FLOAT {
+ def = "float32(" + def + ")"
+ }
+ kind = "var "
+ case df.getProtoType() == descriptor.FieldDescriptorProto_TYPE_FLOAT:
+ if f, err := strconv.ParseFloat(def, 32); err == nil {
+ def = fmt.Sprint(float32(f))
+ }
+ case df.getProtoType() == descriptor.FieldDescriptorProto_TYPE_DOUBLE:
+ if f, err := strconv.ParseFloat(def, 64); err == nil {
+ def = fmt.Sprint(f)
+ }
+ case df.getProtoType() == descriptor.FieldDescriptorProto_TYPE_ENUM:
+ // Must be an enum. Need to construct the prefixed name.
+ obj := g.ObjectNamed(df.getProtoTypeName())
+ var enum *EnumDescriptor
+ if id, ok := obj.(*ImportedDescriptor); ok {
+ // The enum type has been publicly imported.
+ enum, _ = id.o.(*EnumDescriptor)
+ } else {
+ enum, _ = obj.(*EnumDescriptor)
+ }
+ if enum == nil {
+ log.Printf("don't know how to generate constant for %s", fieldname)
+ continue
+ }
+ def = g.DefaultPackageName(obj) + enum.prefix() + def
+ }
+ g.P(kind, fieldname, " ", typename, " = ", def)
+ g.file.addExport(mc.message, constOrVarSymbol{fieldname, kind, ""})
+ }
+ g.P()
+}
+
+// generateInternalStructFields just adds the XXX_ fields to the message struct.
+func (g *Generator) generateInternalStructFields(mc *msgCtx, topLevelFields []topLevelField) {
+ g.P("XXX_NoUnkeyedLiteral\tstruct{} `json:\"-\"`") // prevent unkeyed struct literals
+ if len(mc.message.ExtensionRange) > 0 {
+ messageset := ""
+ if opts := mc.message.Options; opts != nil && opts.GetMessageSetWireFormat() {
+ messageset = "protobuf_messageset:\"1\" "
+ }
+ g.P(g.Pkg["proto"], ".XXX_InternalExtensions `", messageset, "json:\"-\"`")
+ }
+ g.P("XXX_unrecognized\t[]byte `json:\"-\"`")
+ g.P("XXX_sizecache\tint32 `json:\"-\"`")
+
+}
+
+// generateOneofFuncs adds all the utility functions for oneof, including marshalling, unmarshalling and sizer.
+func (g *Generator) generateOneofFuncs(mc *msgCtx, topLevelFields []topLevelField) {
+ ofields := []*oneofField{}
+ for _, f := range topLevelFields {
+ if o, ok := f.(*oneofField); ok {
+ ofields = append(ofields, o)
+ }
+ }
+ if len(ofields) == 0 {
+ return
+ }
+
+ // OneofFuncs
+ g.P("// XXX_OneofWrappers is for the internal use of the proto package.")
+ g.P("func (*", mc.goName, ") XXX_OneofWrappers() []interface{} {")
+ g.P("return []interface{}{")
+ for _, of := range ofields {
+ for _, sf := range of.subFields {
+ sf.typedNil(g)
+ }
+ }
+ g.P("}")
+ g.P("}")
+ g.P()
+}
+
+// generateMessageStruct adds the actual struct with it's members (but not methods) to the output.
+func (g *Generator) generateMessageStruct(mc *msgCtx, topLevelFields []topLevelField) {
+ comments := g.PrintComments(mc.message.path)
+
+ // Guarantee deprecation comments appear after user-provided comments.
+ if mc.message.GetOptions().GetDeprecated() {
+ if comments {
+ // Convention: Separate deprecation comments from original
+ // comments with an empty line.
+ g.P("//")
+ }
+ g.P(deprecationComment)
+ }
+
+ g.P("type ", Annotate(mc.message.file, mc.message.path, mc.goName), " struct {")
+ for _, pf := range topLevelFields {
+ pf.decl(g, mc)
+ }
+ g.generateInternalStructFields(mc, topLevelFields)
+ g.P("}")
+}
+
+// generateGetters adds getters for all fields, including oneofs and weak fields when applicable.
+func (g *Generator) generateGetters(mc *msgCtx, topLevelFields []topLevelField) {
+ for _, pf := range topLevelFields {
+ pf.getter(g, mc)
+ }
+}
+
+// generateSetters add setters for all fields, including oneofs and weak fields when applicable.
+func (g *Generator) generateSetters(mc *msgCtx, topLevelFields []topLevelField) {
+ for _, pf := range topLevelFields {
+ pf.setter(g, mc)
+ }
+}
+
+// generateCommonMethods adds methods to the message that are not on a per field basis.
+func (g *Generator) generateCommonMethods(mc *msgCtx) {
+ // Reset, String and ProtoMessage methods.
+ g.P("func (m *", mc.goName, ") Reset() { *m = ", mc.goName, "{} }")
+ g.P("func (m *", mc.goName, ") String() string { return ", g.Pkg["proto"], ".CompactTextString(m) }")
+ g.P("func (*", mc.goName, ") ProtoMessage() {}")
+ var indexes []string
+ for m := mc.message; m != nil; m = m.parent {
+ indexes = append([]string{strconv.Itoa(m.index)}, indexes...)
+ }
+ g.P("func (*", mc.goName, ") Descriptor() ([]byte, []int) {")
+ g.P("return ", g.file.VarName(), ", []int{", strings.Join(indexes, ", "), "}")
+ g.P("}")
+ g.P()
+ // TODO: Revisit the decision to use a XXX_WellKnownType method
+ // if we change proto.MessageName to work with multiple equivalents.
+ if mc.message.file.GetPackage() == "google.protobuf" && wellKnownTypes[mc.message.GetName()] {
+ g.P("func (*", mc.goName, `) XXX_WellKnownType() string { return "`, mc.message.GetName(), `" }`)
+ g.P()
+ }
+
+ // Extension support methods
+ if len(mc.message.ExtensionRange) > 0 {
+ g.P()
+ g.P("var extRange_", mc.goName, " = []", g.Pkg["proto"], ".ExtensionRange{")
+ for _, r := range mc.message.ExtensionRange {
+ end := fmt.Sprint(*r.End - 1) // make range inclusive on both ends
+ g.P("{Start: ", r.Start, ", End: ", end, "},")
+ }
+ g.P("}")
+ g.P("func (*", mc.goName, ") ExtensionRangeArray() []", g.Pkg["proto"], ".ExtensionRange {")
+ g.P("return extRange_", mc.goName)
+ g.P("}")
+ g.P()
+ }
+
+ // TODO: It does not scale to keep adding another method for every
+ // operation on protos that we want to switch over to using the
+ // table-driven approach. Instead, we should only add a single method
+ // that allows getting access to the *InternalMessageInfo struct and then
+ // calling Unmarshal, Marshal, Merge, Size, and Discard directly on that.
+
+ // Wrapper for table-driven marshaling and unmarshaling.
+ g.P("func (m *", mc.goName, ") XXX_Unmarshal(b []byte) error {")
+ g.P("return xxx_messageInfo_", mc.goName, ".Unmarshal(m, b)")
+ g.P("}")
+
+ g.P("func (m *", mc.goName, ") XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {")
+ g.P("return xxx_messageInfo_", mc.goName, ".Marshal(b, m, deterministic)")
+ g.P("}")
+
+ g.P("func (m *", mc.goName, ") XXX_Merge(src ", g.Pkg["proto"], ".Message) {")
+ g.P("xxx_messageInfo_", mc.goName, ".Merge(m, src)")
+ g.P("}")
+
+ g.P("func (m *", mc.goName, ") XXX_Size() int {") // avoid name clash with "Size" field in some message
+ g.P("return xxx_messageInfo_", mc.goName, ".Size(m)")
+ g.P("}")
+
+ g.P("func (m *", mc.goName, ") XXX_DiscardUnknown() {")
+ g.P("xxx_messageInfo_", mc.goName, ".DiscardUnknown(m)")
+ g.P("}")
+
+ g.P("var xxx_messageInfo_", mc.goName, " ", g.Pkg["proto"], ".InternalMessageInfo")
+ g.P()
+}
+
+// Generate the type, methods and default constant definitions for this Descriptor.
+func (g *Generator) generateMessage(message *Descriptor) {
+ topLevelFields := []topLevelField{}
+ oFields := make(map[int32]*oneofField)
+ // The full type name
+ typeName := message.TypeName()
+ // The full type name, CamelCased.
+ goTypeName := CamelCaseSlice(typeName)
+
+ usedNames := make(map[string]bool)
+ for _, n := range methodNames {
+ usedNames[n] = true
+ }
+
+ // allocNames finds a conflict-free variation of the given strings,
+ // consistently mutating their suffixes.
+ // It returns the same number of strings.
+ allocNames := func(ns ...string) []string {
+ Loop:
+ for {
+ for _, n := range ns {
+ if usedNames[n] {
+ for i := range ns {
+ ns[i] += "_"
+ }
+ continue Loop
+ }
+ }
+ for _, n := range ns {
+ usedNames[n] = true
+ }
+ return ns
+ }
+ }
+
+ mapFieldTypes := make(map[*descriptor.FieldDescriptorProto]string) // keep track of the map fields to be added later
+
+ // Build a structure more suitable for generating the text in one pass
+ for i, field := range message.Field {
+ // Allocate the getter and the field at the same time so name
+ // collisions create field/method consistent names.
+ // TODO: This allocation occurs based on the order of the fields
+ // in the proto file, meaning that a change in the field
+ // ordering can change generated Method/Field names.
+ base := CamelCase(*field.Name)
+ ns := allocNames(base, "Get"+base)
+ fieldName, fieldGetterName := ns[0], ns[1]
+ typename, wiretype := g.GoType(message, field)
+ jsonName := *field.Name
+ tag := fmt.Sprintf("protobuf:%s json:%q", g.goTag(message, field, wiretype), jsonName+",omitempty")
+
+ oneof := field.OneofIndex != nil
+ if oneof && oFields[*field.OneofIndex] == nil {
+ odp := message.OneofDecl[int(*field.OneofIndex)]
+ base := CamelCase(odp.GetName())
+ fname := allocNames(base)[0]
+
+ // This is the first field of a oneof we haven't seen before.
+ // Generate the union field.
+ oneofFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageOneofPath, *field.OneofIndex)
+ c, ok := g.makeComments(oneofFullPath)
+ if ok {
+ c += "\n//\n"
+ }
+ c += "// Types that are valid to be assigned to " + fname + ":\n"
+ // Generate the rest of this comment later,
+ // when we've computed any disambiguation.
+
+ dname := "is" + goTypeName + "_" + fname
+ tag := `protobuf_oneof:"` + odp.GetName() + `"`
+ of := oneofField{
+ fieldCommon: fieldCommon{
+ goName: fname,
+ getterName: "Get"+fname,
+ goType: dname,
+ tags: tag,
+ protoName: odp.GetName(),
+ fullPath: oneofFullPath,
+ },
+ comment: c,
+ }
+ topLevelFields = append(topLevelFields, &of)
+ oFields[*field.OneofIndex] = &of
+ }
+
+ if *field.Type == descriptor.FieldDescriptorProto_TYPE_MESSAGE {
+ desc := g.ObjectNamed(field.GetTypeName())
+ if d, ok := desc.(*Descriptor); ok && d.GetOptions().GetMapEntry() {
+ // Figure out the Go types and tags for the key and value types.
+ keyField, valField := d.Field[0], d.Field[1]
+ keyType, keyWire := g.GoType(d, keyField)
+ valType, valWire := g.GoType(d, valField)
+ keyTag, valTag := g.goTag(d, keyField, keyWire), g.goTag(d, valField, valWire)
+
+ // We don't use stars, except for message-typed values.
+ // Message and enum types are the only two possibly foreign types used in maps,
+ // so record their use. They are not permitted as map keys.
+ keyType = strings.TrimPrefix(keyType, "*")
+ switch *valField.Type {
+ case descriptor.FieldDescriptorProto_TYPE_ENUM:
+ valType = strings.TrimPrefix(valType, "*")
+ g.RecordTypeUse(valField.GetTypeName())
+ case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
+ g.RecordTypeUse(valField.GetTypeName())
+ default:
+ valType = strings.TrimPrefix(valType, "*")
+ }
+
+ typename = fmt.Sprintf("map[%s]%s", keyType, valType)
+ mapFieldTypes[field] = typename // record for the getter generation
+
+ tag += fmt.Sprintf(" protobuf_key:%s protobuf_val:%s", keyTag, valTag)
+ }
+ }
+
+ fieldDeprecated := ""
+ if field.GetOptions().GetDeprecated() {
+ fieldDeprecated = deprecationComment
+ }
+
+ dvalue := g.getterDefault(field, goTypeName)
+ if oneof {
+ tname := goTypeName + "_" + fieldName
+ // It is possible for this to collide with a message or enum
+ // nested in this message. Check for collisions.
+ for {
+ ok := true
+ for _, desc := range message.nested {
+ if CamelCaseSlice(desc.TypeName()) == tname {
+ ok = false
+ break
+ }
+ }
+ for _, enum := range message.enums {
+ if CamelCaseSlice(enum.TypeName()) == tname {
+ ok = false
+ break
+ }
+ }
+ if !ok {
+ tname += "_"
+ continue
+ }
+ break
+ }
+
+ oneofField := oFields[*field.OneofIndex]
+ tag := "protobuf:" + g.goTag(message, field, wiretype)
+ sf := oneofSubField{
+ fieldCommon: fieldCommon{
+ goName: fieldName,
+ getterName: fieldGetterName,
+ goType: typename,
+ tags: tag,
+ protoName: field.GetName(),
+ fullPath: fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i),
+ },
+ protoTypeName: field.GetTypeName(),
+ fieldNumber: int(*field.Number),
+ protoType: *field.Type,
+ getterDef: dvalue,
+ protoDef: field.GetDefaultValue(),
+ oneofTypeName: tname,
+ deprecated: fieldDeprecated,
+ }
+ oneofField.subFields = append(oneofField.subFields, &sf)
+ g.RecordTypeUse(field.GetTypeName())
+ continue
+ }
+
+ fieldFullPath := fmt.Sprintf("%s,%d,%d", message.path, messageFieldPath, i)
+ c, ok := g.makeComments(fieldFullPath)
+ if ok {
+ c += "\n"
+ }
+ rf := simpleField{
+ fieldCommon: fieldCommon{
+ goName: fieldName,
+ getterName: fieldGetterName,
+ goType: typename,
+ tags: tag,
+ protoName: field.GetName(),
+ fullPath: fieldFullPath,
+ },
+ protoTypeName: field.GetTypeName(),
+ protoType: *field.Type,
+ deprecated: fieldDeprecated,
+ getterDef: dvalue,
+ protoDef: field.GetDefaultValue(),
+ comment: c,
+ }
+ var pf topLevelField = &rf
+
+ topLevelFields = append(topLevelFields, pf)
+ g.RecordTypeUse(field.GetTypeName())
+ }
+
+ mc := &msgCtx{
+ goName: goTypeName,
+ message: message,
+ }
+
+ g.generateMessageStruct(mc, topLevelFields)
+ g.P()
+ g.generateCommonMethods(mc)
+ g.P()
+ g.generateDefaultConstants(mc, topLevelFields)
+ g.P()
+ g.generateGetters(mc, topLevelFields)
+ g.P()
+ g.generateSetters(mc, topLevelFields)
+ g.P()
+ g.generateOneofFuncs(mc, topLevelFields)
+ g.P()
+
+ var oneofTypes []string
+ for _, f := range topLevelFields {
+ if of, ok := f.(*oneofField); ok {
+ for _, osf := range of.subFields {
+ oneofTypes = append(oneofTypes, osf.oneofTypeName)
+ }
+ }
+ }
+
+ opts := message.Options
+ ms := &messageSymbol{
+ sym: goTypeName,
+ hasExtensions: len(message.ExtensionRange) > 0,
+ isMessageSet: opts != nil && opts.GetMessageSetWireFormat(),
+ oneofTypes: oneofTypes,
+ }
+ g.file.addExport(message, ms)
+
+ for _, ext := range message.ext {
+ g.generateExtension(ext)
+ }
+
+ fullName := strings.Join(message.TypeName(), ".")
+ if g.file.Package != nil {
+ fullName = *g.file.Package + "." + fullName
+ }
+
+ g.addInitf("%s.RegisterType((*%s)(nil), %q)", g.Pkg["proto"], goTypeName, fullName)
+ // Register types for native map types.
+ for _, k := range mapFieldKeys(mapFieldTypes) {
+ fullName := strings.TrimPrefix(*k.TypeName, ".")
+ g.addInitf("%s.RegisterMapType((%s)(nil), %q)", g.Pkg["proto"], mapFieldTypes[k], fullName)
+ }
+
+}
+
+type byTypeName []*descriptor.FieldDescriptorProto
+
+func (a byTypeName) Len() int { return len(a) }
+func (a byTypeName) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
+func (a byTypeName) Less(i, j int) bool { return *a[i].TypeName < *a[j].TypeName }
+
+// mapFieldKeys returns the keys of m in a consistent order.
+func mapFieldKeys(m map[*descriptor.FieldDescriptorProto]string) []*descriptor.FieldDescriptorProto {
+ keys := make([]*descriptor.FieldDescriptorProto, 0, len(m))
+ for k := range m {
+ keys = append(keys, k)
+ }
+ sort.Sort(byTypeName(keys))
+ return keys
+}
+
+var escapeChars = [256]byte{
+ 'a': '\a', 'b': '\b', 'f': '\f', 'n': '\n', 'r': '\r', 't': '\t', 'v': '\v', '\\': '\\', '"': '"', '\'': '\'', '?': '?',
+}
+
+// unescape reverses the "C" escaping that protoc does for default values of bytes fields.
+// It is best effort in that it effectively ignores malformed input. Seemingly invalid escape
+// sequences are conveyed, unmodified, into the decoded result.
+func unescape(s string) string {
+ // NB: Sadly, we can't use strconv.Unquote because protoc will escape both
+ // single and double quotes, but strconv.Unquote only allows one or the
+ // other (based on actual surrounding quotes of its input argument).
+
+ var out []byte
+ for len(s) > 0 {
+ // regular character, or too short to be valid escape
+ if s[0] != '\\' || len(s) < 2 {
+ out = append(out, s[0])
+ s = s[1:]
+ } else if c := escapeChars[s[1]]; c != 0 {
+ // escape sequence
+ out = append(out, c)
+ s = s[2:]
+ } else if s[1] == 'x' || s[1] == 'X' {
+ // hex escape, e.g. "\x80
+ if len(s) < 4 {
+ // too short to be valid
+ out = append(out, s[:2]...)
+ s = s[2:]
+ continue
+ }
+ v, err := strconv.ParseUint(s[2:4], 16, 8)
+ if err != nil {
+ out = append(out, s[:4]...)
+ } else {
+ out = append(out, byte(v))
+ }
+ s = s[4:]
+ } else if '0' <= s[1] && s[1] <= '7' {
+ // octal escape, can vary from 1 to 3 octal digits; e.g., "\0" "\40" or "\164"
+ // so consume up to 2 more bytes or up to end-of-string
+ n := len(s[1:]) - len(strings.TrimLeft(s[1:], "01234567"))
+ if n > 3 {
+ n = 3
+ }
+ v, err := strconv.ParseUint(s[1:1+n], 8, 8)
+ if err != nil {
+ out = append(out, s[:1+n]...)
+ } else {
+ out = append(out, byte(v))
+ }
+ s = s[1+n:]
+ } else {
+ // bad escape, just propagate the slash as-is
+ out = append(out, s[0])
+ s = s[1:]
+ }
+ }
+
+ return string(out)
+}
+
+func (g *Generator) generateExtension(ext *ExtensionDescriptor) {
+ ccTypeName := ext.DescName()
+
+ extObj := g.ObjectNamed(*ext.Extendee)
+ var extDesc *Descriptor
+ if id, ok := extObj.(*ImportedDescriptor); ok {
+ // This is extending a publicly imported message.
+ // We need the underlying type for goTag.
+ extDesc = id.o.(*Descriptor)
+ } else {
+ extDesc = extObj.(*Descriptor)
+ }
+ extendedType := "*" + g.TypeName(extObj) // always use the original
+ field := ext.FieldDescriptorProto
+ fieldType, wireType := g.GoType(ext.parent, field)
+ tag := g.goTag(extDesc, field, wireType)
+ g.RecordTypeUse(*ext.Extendee)
+ if n := ext.FieldDescriptorProto.TypeName; n != nil {
+ // foreign extension type
+ g.RecordTypeUse(*n)
+ }
+
+ typeName := ext.TypeName()
+
+ // Special case for proto2 message sets: If this extension is extending
+ // proto2.bridge.MessageSet, and its final name component is "message_set_extension",
+ // then drop that last component.
+ //
+ // TODO: This should be implemented in the text formatter rather than the generator.
+ // In addition, the situation for when to apply this special case is implemented
+ // differently in other languages:
+ // https://github.com/google/protobuf/blob/aff10976/src/google/protobuf/text_format.cc#L1560
+ if extDesc.GetOptions().GetMessageSetWireFormat() && typeName[len(typeName)-1] == "message_set_extension" {
+ typeName = typeName[:len(typeName)-1]
+ }
+
+ // For text formatting, the package must be exactly what the .proto file declares,
+ // ignoring overrides such as the go_package option, and with no dot/underscore mapping.
+ extName := strings.Join(typeName, ".")
+ if g.file.Package != nil {
+ extName = *g.file.Package + "." + extName
+ }
+
+ g.P("var ", ccTypeName, " = &", g.Pkg["proto"], ".ExtensionDesc{")
+ g.P("ExtendedType: (", extendedType, ")(nil),")
+ g.P("ExtensionType: (", fieldType, ")(nil),")
+ g.P("Field: ", field.Number, ",")
+ g.P(`Name: "`, extName, `",`)
+ g.P("Tag: ", tag, ",")
+ g.P(`Filename: "`, g.file.GetName(), `",`)
+
+ g.P("}")
+ g.P()
+
+ g.addInitf("%s.RegisterExtension(%s)", g.Pkg["proto"], ext.DescName())
+
+ g.file.addExport(ext, constOrVarSymbol{ccTypeName, "var", ""})
+}
+
+func (g *Generator) generateInitFunction() {
+ if len(g.init) == 0 {
+ return
+ }
+ g.P("func init() {")
+ for _, l := range g.init {
+ g.P(l)
+ }
+ g.P("}")
+ g.init = nil
+}
+
+func (g *Generator) generateFileDescriptor(file *FileDescriptor) {
+ // Make a copy and trim source_code_info data.
+ // TODO: Trim this more when we know exactly what we need.
+ pb := proto.Clone(file.FileDescriptorProto).(*descriptor.FileDescriptorProto)
+ pb.SourceCodeInfo = nil
+
+ b, err := proto.Marshal(pb)
+ if err != nil {
+ g.Fail(err.Error())
+ }
+
+ var buf bytes.Buffer
+ w, _ := gzip.NewWriterLevel(&buf, gzip.BestCompression)
+ w.Write(b)
+ w.Close()
+ b = buf.Bytes()
+
+ v := file.VarName()
+ g.P()
+ g.P("func init() { ", g.Pkg["proto"], ".RegisterFile(", strconv.Quote(*file.Name), ", ", v, ") }")
+ g.P("var ", v, " = []byte{")
+ g.P("// ", len(b), " bytes of a gzipped FileDescriptorProto")
+ for len(b) > 0 {
+ n := 16
+ if n > len(b) {
+ n = len(b)
+ }
+
+ s := ""
+ for _, c := range b[:n] {
+ s += fmt.Sprintf("0x%02x,", c)
+ }
+ g.P(s)
+
+ b = b[n:]
+ }
+ g.P("}")
+}
+
+func (g *Generator) generateEnumRegistration(enum *EnumDescriptor) {
+ // // We always print the full (proto-world) package name here.
+ pkg := enum.File().GetPackage()
+ if pkg != "" {
+ pkg += "."
+ }
+ // The full type name
+ typeName := enum.TypeName()
+ // The full type name, CamelCased.
+ ccTypeName := CamelCaseSlice(typeName)
+ g.addInitf("%s.RegisterEnum(%q, %[3]s_name, %[3]s_value)", g.Pkg["proto"], pkg+ccTypeName, ccTypeName)
+}
+
+// And now lots of helper functions.
+
+// Is c an ASCII lower-case letter?
+func isASCIILower(c byte) bool {
+ return 'a' <= c && c <= 'z'
+}
+
+// Is c an ASCII digit?
+func isASCIIDigit(c byte) bool {
+ return '0' <= c && c <= '9'
+}
+
+// CamelCase returns the CamelCased name.
+// If there is an interior underscore followed by a lower case letter,
+// drop the underscore and convert the letter to upper case.
+// There is a remote possibility of this rewrite causing a name collision,
+// but it's so remote we're prepared to pretend it's nonexistent - since the
+// C++ generator lowercases names, it's extremely unlikely to have two fields
+// with different capitalizations.
+// In short, _my_field_name_2 becomes XMyFieldName_2.
+func CamelCase(s string) string {
+ if s == "" {
+ return ""
+ }
+ t := make([]byte, 0, 32)
+ i := 0
+ if s[0] == '_' {
+ // Need a capital letter; drop the '_'.
+ t = append(t, 'X')
+ i++
+ }
+ // Invariant: if the next letter is lower case, it must be converted
+ // to upper case.
+ // That is, we process a word at a time, where words are marked by _ or
+ // upper case letter. Digits are treated as words.
+ for ; i < len(s); i++ {
+ c := s[i]
+ if c == '_' && i+1 < len(s) && isASCIILower(s[i+1]) {
+ continue // Skip the underscore in s.
+ }
+ if isASCIIDigit(c) {
+ t = append(t, c)
+ continue
+ }
+ // Assume we have a letter now - if not, it's a bogus identifier.
+ // The next word is a sequence of characters that must start upper case.
+ if isASCIILower(c) {
+ c ^= ' ' // Make it a capital letter.
+ }
+ t = append(t, c) // Guaranteed not lower case.
+ // Accept lower case sequence that follows.
+ for i+1 < len(s) && isASCIILower(s[i+1]) {
+ i++
+ t = append(t, s[i])
+ }
+ }
+ return string(t)
+}
+
+// CamelCaseSlice is like CamelCase, but the argument is a slice of strings to
+// be joined with "_".
+func CamelCaseSlice(elem []string) string { return CamelCase(strings.Join(elem, "_")) }
+
+// dottedSlice turns a sliced name into a dotted name.
+func dottedSlice(elem []string) string { return strings.Join(elem, ".") }
+
+// Is this field optional?
+func isOptional(field *descriptor.FieldDescriptorProto) bool {
+ return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_OPTIONAL
+}
+
+// Is this field required?
+func isRequired(field *descriptor.FieldDescriptorProto) bool {
+ return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REQUIRED
+}
+
+// Is this field repeated?
+func isRepeated(field *descriptor.FieldDescriptorProto) bool {
+ return field.Label != nil && *field.Label == descriptor.FieldDescriptorProto_LABEL_REPEATED
+}
+
+// Is this field a scalar numeric type?
+func isScalar(field *descriptor.FieldDescriptorProto) bool {
+ if field.Type == nil {
+ return false
+ }
+ switch *field.Type {
+ case descriptor.FieldDescriptorProto_TYPE_DOUBLE,
+ descriptor.FieldDescriptorProto_TYPE_FLOAT,
+ descriptor.FieldDescriptorProto_TYPE_INT64,
+ descriptor.FieldDescriptorProto_TYPE_UINT64,
+ descriptor.FieldDescriptorProto_TYPE_INT32,
+ descriptor.FieldDescriptorProto_TYPE_FIXED64,
+ descriptor.FieldDescriptorProto_TYPE_FIXED32,
+ descriptor.FieldDescriptorProto_TYPE_BOOL,
+ descriptor.FieldDescriptorProto_TYPE_UINT32,
+ descriptor.FieldDescriptorProto_TYPE_ENUM,
+ descriptor.FieldDescriptorProto_TYPE_SFIXED32,
+ descriptor.FieldDescriptorProto_TYPE_SFIXED64,
+ descriptor.FieldDescriptorProto_TYPE_SINT32,
+ descriptor.FieldDescriptorProto_TYPE_SINT64:
+ return true
+ default:
+ return false
+ }
+}
+
+// badToUnderscore is the mapping function used to generate Go names from package names,
+// which can be dotted in the input .proto file. It replaces non-identifier characters such as
+// dot or dash with underscore.
+func badToUnderscore(r rune) rune {
+ if unicode.IsLetter(r) || unicode.IsDigit(r) || r == '_' {
+ return r
+ }
+ return '_'
+}
+
+// baseName returns the last path element of the name, with the last dotted suffix removed.
+func baseName(name string) string {
+ // First, find the last element
+ if i := strings.LastIndex(name, "/"); i >= 0 {
+ name = name[i+1:]
+ }
+ // Now drop the suffix
+ if i := strings.LastIndex(name, "."); i >= 0 {
+ name = name[0:i]
+ }
+ return name
+}
+
+// The SourceCodeInfo message describes the location of elements of a parsed
+// .proto file by way of a "path", which is a sequence of integers that
+// describe the route from a FileDescriptorProto to the relevant submessage.
+// The path alternates between a field number of a repeated field, and an index
+// into that repeated field. The constants below define the field numbers that
+// are used.
+//
+// See descriptor.proto for more information about this.
+const (
+ // tag numbers in FileDescriptorProto
+ packagePath = 2 // package
+ messagePath = 4 // message_type
+ enumPath = 5 // enum_type
+ // tag numbers in DescriptorProto
+ messageFieldPath = 2 // field
+ messageMessagePath = 3 // nested_type
+ messageEnumPath = 4 // enum_type
+ messageOneofPath = 8 // oneof_decl
+ // tag numbers in EnumDescriptorProto
+ enumValuePath = 2 // value
+)
+
+var supportTypeAliases bool
+
+func init() {
+ for _, tag := range build.Default.ReleaseTags {
+ if tag == "go1.9" {
+ supportTypeAliases = true
+ return
+ }
+ }
+}
diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go
new file mode 100644
index 000000000..a9b61036c
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/protoc-gen-go/generator/internal/remap/remap.go
@@ -0,0 +1,117 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2017 The Go Authors. All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package remap handles tracking the locations of Go tokens in a source text
+across a rewrite by the Go formatter.
+*/
+package remap
+
+import (
+ "fmt"
+ "go/scanner"
+ "go/token"
+)
+
+// A Location represents a span of byte offsets in the source text.
+type Location struct {
+ Pos, End int // End is exclusive
+}
+
+// A Map represents a mapping between token locations in an input source text
+// and locations in the correspnding output text.
+type Map map[Location]Location
+
+// Find reports whether the specified span is recorded by m, and if so returns
+// the new location it was mapped to. If the input span was not found, the
+// returned location is the same as the input.
+func (m Map) Find(pos, end int) (Location, bool) {
+ key := Location{
+ Pos: pos,
+ End: end,
+ }
+ if loc, ok := m[key]; ok {
+ return loc, true
+ }
+ return key, false
+}
+
+func (m Map) add(opos, oend, npos, nend int) {
+ m[Location{Pos: opos, End: oend}] = Location{Pos: npos, End: nend}
+}
+
+// Compute constructs a location mapping from input to output. An error is
+// reported if any of the tokens of output cannot be mapped.
+func Compute(input, output []byte) (Map, error) {
+ itok := tokenize(input)
+ otok := tokenize(output)
+ if len(itok) != len(otok) {
+ return nil, fmt.Errorf("wrong number of tokens, %d ≠%d", len(itok), len(otok))
+ }
+ m := make(Map)
+ for i, ti := range itok {
+ to := otok[i]
+ if ti.Token != to.Token {
+ return nil, fmt.Errorf("token %d type mismatch: %s ≠%s", i+1, ti, to)
+ }
+ m.add(ti.pos, ti.end, to.pos, to.end)
+ }
+ return m, nil
+}
+
+// tokinfo records the span and type of a source token.
+type tokinfo struct {
+ pos, end int
+ token.Token
+}
+
+func tokenize(src []byte) []tokinfo {
+ fs := token.NewFileSet()
+ var s scanner.Scanner
+ s.Init(fs.AddFile("src", fs.Base(), len(src)), src, nil, scanner.ScanComments)
+ var info []tokinfo
+ for {
+ pos, next, lit := s.Scan()
+ switch next {
+ case token.SEMICOLON:
+ continue
+ }
+ info = append(info, tokinfo{
+ pos: int(pos - 1),
+ end: int(pos + token.Pos(len(lit)) - 1),
+ Token: next,
+ })
+ if next == token.EOF {
+ break
+ }
+ }
+ return info
+}
diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go
new file mode 100644
index 000000000..61bfc10e0
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.go
@@ -0,0 +1,369 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/compiler/plugin.proto
+
+/*
+Package plugin_go is a generated protocol buffer package.
+
+It is generated from these files:
+ google/protobuf/compiler/plugin.proto
+
+It has these top-level messages:
+ Version
+ CodeGeneratorRequest
+ CodeGeneratorResponse
+*/
+package plugin_go
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The version number of protocol compiler.
+type Version struct {
+ Major *int32 `protobuf:"varint,1,opt,name=major" json:"major,omitempty"`
+ Minor *int32 `protobuf:"varint,2,opt,name=minor" json:"minor,omitempty"`
+ Patch *int32 `protobuf:"varint,3,opt,name=patch" json:"patch,omitempty"`
+ // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
+ // be empty for mainline stable releases.
+ Suffix *string `protobuf:"bytes,4,opt,name=suffix" json:"suffix,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Version) Reset() { *m = Version{} }
+func (m *Version) String() string { return proto.CompactTextString(m) }
+func (*Version) ProtoMessage() {}
+func (*Version) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (m *Version) Unmarshal(b []byte) error {
+ return xxx_messageInfo_Version.Unmarshal(m, b)
+}
+func (m *Version) Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Version.Marshal(b, m, deterministic)
+}
+func (dst *Version) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Version.Merge(dst, src)
+}
+func (m *Version) XXX_Size() int {
+ return xxx_messageInfo_Version.Size(m)
+}
+func (m *Version) XXX_DiscardUnknown() {
+ xxx_messageInfo_Version.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Version proto.InternalMessageInfo
+
+func (m *Version) GetMajor() int32 {
+ if m != nil && m.Major != nil {
+ return *m.Major
+ }
+ return 0
+}
+
+func (m *Version) GetMinor() int32 {
+ if m != nil && m.Minor != nil {
+ return *m.Minor
+ }
+ return 0
+}
+
+func (m *Version) GetPatch() int32 {
+ if m != nil && m.Patch != nil {
+ return *m.Patch
+ }
+ return 0
+}
+
+func (m *Version) GetSuffix() string {
+ if m != nil && m.Suffix != nil {
+ return *m.Suffix
+ }
+ return ""
+}
+
+// An encoded CodeGeneratorRequest is written to the plugin's stdin.
+type CodeGeneratorRequest struct {
+ // The .proto files that were explicitly listed on the command-line. The
+ // code generator should generate code only for these files. Each file's
+ // descriptor will be included in proto_file, below.
+ FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate,json=fileToGenerate" json:"file_to_generate,omitempty"`
+ // The generator parameter passed on the command-line.
+ Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
+ // FileDescriptorProtos for all files in files_to_generate and everything
+ // they import. The files will appear in topological order, so each file
+ // appears before any file that imports it.
+ //
+ // protoc guarantees that all proto_files will be written after
+ // the fields above, even though this is not technically guaranteed by the
+ // protobuf wire format. This theoretically could allow a plugin to stream
+ // in the FileDescriptorProtos and handle them one by one rather than read
+ // the entire set into memory at once. However, as of this writing, this
+ // is not similarly optimized on protoc's end -- it will store all fields in
+ // memory at once before sending them to the plugin.
+ //
+ // Type names of fields and extensions in the FileDescriptorProto are always
+ // fully qualified.
+ ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file,json=protoFile" json:"proto_file,omitempty"`
+ // The version number of protocol compiler.
+ CompilerVersion *Version `protobuf:"bytes,3,opt,name=compiler_version,json=compilerVersion" json:"compiler_version,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *CodeGeneratorRequest) Reset() { *m = CodeGeneratorRequest{} }
+func (m *CodeGeneratorRequest) String() string { return proto.CompactTextString(m) }
+func (*CodeGeneratorRequest) ProtoMessage() {}
+func (*CodeGeneratorRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+func (m *CodeGeneratorRequest) Unmarshal(b []byte) error {
+ return xxx_messageInfo_CodeGeneratorRequest.Unmarshal(m, b)
+}
+func (m *CodeGeneratorRequest) Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_CodeGeneratorRequest.Marshal(b, m, deterministic)
+}
+func (dst *CodeGeneratorRequest) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_CodeGeneratorRequest.Merge(dst, src)
+}
+func (m *CodeGeneratorRequest) XXX_Size() int {
+ return xxx_messageInfo_CodeGeneratorRequest.Size(m)
+}
+func (m *CodeGeneratorRequest) XXX_DiscardUnknown() {
+ xxx_messageInfo_CodeGeneratorRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CodeGeneratorRequest proto.InternalMessageInfo
+
+func (m *CodeGeneratorRequest) GetFileToGenerate() []string {
+ if m != nil {
+ return m.FileToGenerate
+ }
+ return nil
+}
+
+func (m *CodeGeneratorRequest) GetParameter() string {
+ if m != nil && m.Parameter != nil {
+ return *m.Parameter
+ }
+ return ""
+}
+
+func (m *CodeGeneratorRequest) GetProtoFile() []*google_protobuf.FileDescriptorProto {
+ if m != nil {
+ return m.ProtoFile
+ }
+ return nil
+}
+
+func (m *CodeGeneratorRequest) GetCompilerVersion() *Version {
+ if m != nil {
+ return m.CompilerVersion
+ }
+ return nil
+}
+
+// The plugin writes an encoded CodeGeneratorResponse to stdout.
+type CodeGeneratorResponse struct {
+ // Error message. If non-empty, code generation failed. The plugin process
+ // should exit with status code zero even if it reports an error in this way.
+ //
+ // This should be used to indicate errors in .proto files which prevent the
+ // code generator from generating correct code. Errors which indicate a
+ // problem in protoc itself -- such as the input CodeGeneratorRequest being
+ // unparseable -- should be reported by writing a message to stderr and
+ // exiting with a non-zero status code.
+ Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
+ File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *CodeGeneratorResponse) Reset() { *m = CodeGeneratorResponse{} }
+func (m *CodeGeneratorResponse) String() string { return proto.CompactTextString(m) }
+func (*CodeGeneratorResponse) ProtoMessage() {}
+func (*CodeGeneratorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
+func (m *CodeGeneratorResponse) Unmarshal(b []byte) error {
+ return xxx_messageInfo_CodeGeneratorResponse.Unmarshal(m, b)
+}
+func (m *CodeGeneratorResponse) Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_CodeGeneratorResponse.Marshal(b, m, deterministic)
+}
+func (dst *CodeGeneratorResponse) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_CodeGeneratorResponse.Merge(dst, src)
+}
+func (m *CodeGeneratorResponse) XXX_Size() int {
+ return xxx_messageInfo_CodeGeneratorResponse.Size(m)
+}
+func (m *CodeGeneratorResponse) XXX_DiscardUnknown() {
+ xxx_messageInfo_CodeGeneratorResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CodeGeneratorResponse proto.InternalMessageInfo
+
+func (m *CodeGeneratorResponse) GetError() string {
+ if m != nil && m.Error != nil {
+ return *m.Error
+ }
+ return ""
+}
+
+func (m *CodeGeneratorResponse) GetFile() []*CodeGeneratorResponse_File {
+ if m != nil {
+ return m.File
+ }
+ return nil
+}
+
+// Represents a single generated file.
+type CodeGeneratorResponse_File struct {
+ // The file name, relative to the output directory. The name must not
+ // contain "." or ".." components and must be relative, not be absolute (so,
+ // the file cannot lie outside the output directory). "/" must be used as
+ // the path separator, not "\".
+ //
+ // If the name is omitted, the content will be appended to the previous
+ // file. This allows the generator to break large files into small chunks,
+ // and allows the generated text to be streamed back to protoc so that large
+ // files need not reside completely in memory at one time. Note that as of
+ // this writing protoc does not optimize for this -- it will read the entire
+ // CodeGeneratorResponse before writing files to disk.
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ // If non-empty, indicates that the named file should already exist, and the
+ // content here is to be inserted into that file at a defined insertion
+ // point. This feature allows a code generator to extend the output
+ // produced by another code generator. The original generator may provide
+ // insertion points by placing special annotations in the file that look
+ // like:
+ // @@protoc_insertion_point(NAME)
+ // The annotation can have arbitrary text before and after it on the line,
+ // which allows it to be placed in a comment. NAME should be replaced with
+ // an identifier naming the point -- this is what other generators will use
+ // as the insertion_point. Code inserted at this point will be placed
+ // immediately above the line containing the insertion point (thus multiple
+ // insertions to the same point will come out in the order they were added).
+ // The double-@ is intended to make it unlikely that the generated code
+ // could contain things that look like insertion points by accident.
+ //
+ // For example, the C++ code generator places the following line in the
+ // .pb.h files that it generates:
+ // // @@protoc_insertion_point(namespace_scope)
+ // This line appears within the scope of the file's package namespace, but
+ // outside of any particular class. Another plugin can then specify the
+ // insertion_point "namespace_scope" to generate additional classes or
+ // other declarations that should be placed in this scope.
+ //
+ // Note that if the line containing the insertion point begins with
+ // whitespace, the same whitespace will be added to every line of the
+ // inserted text. This is useful for languages like Python, where
+ // indentation matters. In these languages, the insertion point comment
+ // should be indented the same amount as any inserted code will need to be
+ // in order to work correctly in that context.
+ //
+ // The code generator that generates the initial file and the one which
+ // inserts into it must both run as part of a single invocation of protoc.
+ // Code generators are executed in the order in which they appear on the
+ // command line.
+ //
+ // If |insertion_point| is present, |name| must also be present.
+ InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point,json=insertionPoint" json:"insertion_point,omitempty"`
+ // The file contents.
+ Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *CodeGeneratorResponse_File) Reset() { *m = CodeGeneratorResponse_File{} }
+func (m *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(m) }
+func (*CodeGeneratorResponse_File) ProtoMessage() {}
+func (*CodeGeneratorResponse_File) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2, 0} }
+func (m *CodeGeneratorResponse_File) Unmarshal(b []byte) error {
+ return xxx_messageInfo_CodeGeneratorResponse_File.Unmarshal(m, b)
+}
+func (m *CodeGeneratorResponse_File) Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_CodeGeneratorResponse_File.Marshal(b, m, deterministic)
+}
+func (dst *CodeGeneratorResponse_File) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_CodeGeneratorResponse_File.Merge(dst, src)
+}
+func (m *CodeGeneratorResponse_File) XXX_Size() int {
+ return xxx_messageInfo_CodeGeneratorResponse_File.Size(m)
+}
+func (m *CodeGeneratorResponse_File) XXX_DiscardUnknown() {
+ xxx_messageInfo_CodeGeneratorResponse_File.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CodeGeneratorResponse_File proto.InternalMessageInfo
+
+func (m *CodeGeneratorResponse_File) GetName() string {
+ if m != nil && m.Name != nil {
+ return *m.Name
+ }
+ return ""
+}
+
+func (m *CodeGeneratorResponse_File) GetInsertionPoint() string {
+ if m != nil && m.InsertionPoint != nil {
+ return *m.InsertionPoint
+ }
+ return ""
+}
+
+func (m *CodeGeneratorResponse_File) GetContent() string {
+ if m != nil && m.Content != nil {
+ return *m.Content
+ }
+ return ""
+}
+
+func init() {
+ proto.RegisterType((*Version)(nil), "google.protobuf.compiler.Version")
+ proto.RegisterType((*CodeGeneratorRequest)(nil), "google.protobuf.compiler.CodeGeneratorRequest")
+ proto.RegisterType((*CodeGeneratorResponse)(nil), "google.protobuf.compiler.CodeGeneratorResponse")
+ proto.RegisterType((*CodeGeneratorResponse_File)(nil), "google.protobuf.compiler.CodeGeneratorResponse.File")
+}
+
+func init() { proto.RegisterFile("google/protobuf/compiler/plugin.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+ // 417 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xcf, 0x6a, 0x14, 0x41,
+ 0x10, 0xc6, 0x19, 0x77, 0x63, 0x98, 0x8a, 0x64, 0x43, 0x13, 0xa5, 0x09, 0x39, 0x8c, 0x8b, 0xe2,
+ 0x5c, 0x32, 0x0b, 0xc1, 0x8b, 0x78, 0x4b, 0x44, 0x3d, 0x78, 0x58, 0x1a, 0xf1, 0x20, 0xc8, 0x30,
+ 0x99, 0xd4, 0x74, 0x5a, 0x66, 0xba, 0xc6, 0xee, 0x1e, 0xf1, 0x49, 0x7d, 0x0f, 0xdf, 0x40, 0xfa,
+ 0xcf, 0x24, 0xb2, 0xb8, 0xa7, 0xee, 0xef, 0x57, 0xd5, 0xd5, 0x55, 0x1f, 0x05, 0x2f, 0x25, 0x91,
+ 0xec, 0x71, 0x33, 0x1a, 0x72, 0x74, 0x33, 0x75, 0x9b, 0x96, 0x86, 0x51, 0xf5, 0x68, 0x36, 0x63,
+ 0x3f, 0x49, 0xa5, 0xab, 0x10, 0x60, 0x3c, 0xa6, 0x55, 0x73, 0x5a, 0x35, 0xa7, 0x9d, 0x15, 0xbb,
+ 0x05, 0x6e, 0xd1, 0xb6, 0x46, 0x8d, 0x8e, 0x4c, 0xcc, 0x5e, 0xb7, 0x70, 0xf8, 0x05, 0x8d, 0x55,
+ 0xa4, 0xd9, 0x29, 0x1c, 0x0c, 0xcd, 0x77, 0x32, 0x3c, 0x2b, 0xb2, 0xf2, 0x40, 0x44, 0x11, 0xa8,
+ 0xd2, 0x64, 0xf8, 0xa3, 0x44, 0xbd, 0xf0, 0x74, 0x6c, 0x5c, 0x7b, 0xc7, 0x17, 0x91, 0x06, 0xc1,
+ 0x9e, 0xc1, 0x63, 0x3b, 0x75, 0x9d, 0xfa, 0xc5, 0x97, 0x45, 0x56, 0xe6, 0x22, 0xa9, 0xf5, 0x9f,
+ 0x0c, 0x4e, 0xaf, 0xe9, 0x16, 0x3f, 0xa0, 0x46, 0xd3, 0x38, 0x32, 0x02, 0x7f, 0x4c, 0x68, 0x1d,
+ 0x2b, 0xe1, 0xa4, 0x53, 0x3d, 0xd6, 0x8e, 0x6a, 0x19, 0x63, 0xc8, 0xb3, 0x62, 0x51, 0xe6, 0xe2,
+ 0xd8, 0xf3, 0xcf, 0x94, 0x5e, 0x20, 0x3b, 0x87, 0x7c, 0x6c, 0x4c, 0x33, 0xa0, 0xc3, 0xd8, 0x4a,
+ 0x2e, 0x1e, 0x00, 0xbb, 0x06, 0x08, 0xe3, 0xd4, 0xfe, 0x15, 0x5f, 0x15, 0x8b, 0xf2, 0xe8, 0xf2,
+ 0x45, 0xb5, 0x6b, 0xcb, 0x7b, 0xd5, 0xe3, 0xbb, 0x7b, 0x03, 0xb6, 0x1e, 0x8b, 0x3c, 0x44, 0x7d,
+ 0x84, 0x7d, 0x82, 0x93, 0xd9, 0xb8, 0xfa, 0x67, 0xf4, 0x24, 0x8c, 0x77, 0x74, 0xf9, 0xbc, 0xda,
+ 0xe7, 0x70, 0x95, 0xcc, 0x13, 0xab, 0x99, 0x24, 0xb0, 0xfe, 0x9d, 0xc1, 0xd3, 0x9d, 0x99, 0xed,
+ 0x48, 0xda, 0xa2, 0xf7, 0x0e, 0x8d, 0x49, 0x3e, 0xe7, 0x22, 0x0a, 0xf6, 0x11, 0x96, 0xff, 0x34,
+ 0xff, 0x7a, 0xff, 0x8f, 0xff, 0x2d, 0x1a, 0x66, 0x13, 0xa1, 0xc2, 0xd9, 0x37, 0x58, 0x86, 0x79,
+ 0x18, 0x2c, 0x75, 0x33, 0x60, 0xfa, 0x26, 0xdc, 0xd9, 0x2b, 0x58, 0x29, 0x6d, 0xd1, 0x38, 0x45,
+ 0xba, 0x1e, 0x49, 0x69, 0x97, 0xcc, 0x3c, 0xbe, 0xc7, 0x5b, 0x4f, 0x19, 0x87, 0xc3, 0x96, 0xb4,
+ 0x43, 0xed, 0xf8, 0x2a, 0x24, 0xcc, 0xf2, 0x4a, 0xc2, 0x79, 0x4b, 0xc3, 0xde, 0xfe, 0xae, 0x9e,
+ 0x6c, 0xc3, 0x6e, 0x06, 0x7b, 0xed, 0xd7, 0x37, 0x52, 0xb9, 0xbb, 0xe9, 0xc6, 0x87, 0x37, 0x92,
+ 0xfa, 0x46, 0xcb, 0x87, 0x65, 0x0c, 0x97, 0xf6, 0x42, 0xa2, 0xbe, 0x90, 0x94, 0x56, 0xfa, 0x6d,
+ 0x3c, 0x6a, 0x49, 0x7f, 0x03, 0x00, 0x00, 0xff, 0xff, 0xf7, 0x15, 0x40, 0xc5, 0xfe, 0x02, 0x00,
+ 0x00,
+}
diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden
new file mode 100644
index 000000000..8953d0ff8
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.pb.golden
@@ -0,0 +1,83 @@
+// Code generated by protoc-gen-go.
+// source: google/protobuf/compiler/plugin.proto
+// DO NOT EDIT!
+
+package google_protobuf_compiler
+
+import proto "github.com/golang/protobuf/proto"
+import "math"
+import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor"
+
+// Reference proto and math imports to suppress error if they are not otherwise used.
+var _ = proto.GetString
+var _ = math.Inf
+
+type CodeGeneratorRequest struct {
+ FileToGenerate []string `protobuf:"bytes,1,rep,name=file_to_generate" json:"file_to_generate,omitempty"`
+ Parameter *string `protobuf:"bytes,2,opt,name=parameter" json:"parameter,omitempty"`
+ ProtoFile []*google_protobuf.FileDescriptorProto `protobuf:"bytes,15,rep,name=proto_file" json:"proto_file,omitempty"`
+ XXX_unrecognized []byte `json:"-"`
+}
+
+func (this *CodeGeneratorRequest) Reset() { *this = CodeGeneratorRequest{} }
+func (this *CodeGeneratorRequest) String() string { return proto.CompactTextString(this) }
+func (*CodeGeneratorRequest) ProtoMessage() {}
+
+func (this *CodeGeneratorRequest) GetParameter() string {
+ if this != nil && this.Parameter != nil {
+ return *this.Parameter
+ }
+ return ""
+}
+
+type CodeGeneratorResponse struct {
+ Error *string `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
+ File []*CodeGeneratorResponse_File `protobuf:"bytes,15,rep,name=file" json:"file,omitempty"`
+ XXX_unrecognized []byte `json:"-"`
+}
+
+func (this *CodeGeneratorResponse) Reset() { *this = CodeGeneratorResponse{} }
+func (this *CodeGeneratorResponse) String() string { return proto.CompactTextString(this) }
+func (*CodeGeneratorResponse) ProtoMessage() {}
+
+func (this *CodeGeneratorResponse) GetError() string {
+ if this != nil && this.Error != nil {
+ return *this.Error
+ }
+ return ""
+}
+
+type CodeGeneratorResponse_File struct {
+ Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+ InsertionPoint *string `protobuf:"bytes,2,opt,name=insertion_point" json:"insertion_point,omitempty"`
+ Content *string `protobuf:"bytes,15,opt,name=content" json:"content,omitempty"`
+ XXX_unrecognized []byte `json:"-"`
+}
+
+func (this *CodeGeneratorResponse_File) Reset() { *this = CodeGeneratorResponse_File{} }
+func (this *CodeGeneratorResponse_File) String() string { return proto.CompactTextString(this) }
+func (*CodeGeneratorResponse_File) ProtoMessage() {}
+
+func (this *CodeGeneratorResponse_File) GetName() string {
+ if this != nil && this.Name != nil {
+ return *this.Name
+ }
+ return ""
+}
+
+func (this *CodeGeneratorResponse_File) GetInsertionPoint() string {
+ if this != nil && this.InsertionPoint != nil {
+ return *this.InsertionPoint
+ }
+ return ""
+}
+
+func (this *CodeGeneratorResponse_File) GetContent() string {
+ if this != nil && this.Content != nil {
+ return *this.Content
+ }
+ return ""
+}
+
+func init() {
+}
diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto
new file mode 100644
index 000000000..5b5574529
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/protoc-gen-go/plugin/plugin.proto
@@ -0,0 +1,167 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Author: kenton@google.com (Kenton Varda)
+//
+// WARNING: The plugin interface is currently EXPERIMENTAL and is subject to
+// change.
+//
+// protoc (aka the Protocol Compiler) can be extended via plugins. A plugin is
+// just a program that reads a CodeGeneratorRequest from stdin and writes a
+// CodeGeneratorResponse to stdout.
+//
+// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead
+// of dealing with the raw protocol defined here.
+//
+// A plugin executable needs only to be placed somewhere in the path. The
+// plugin should be named "protoc-gen-$NAME", and will then be used when the
+// flag "--${NAME}_out" is passed to protoc.
+
+syntax = "proto2";
+package google.protobuf.compiler;
+option java_package = "com.google.protobuf.compiler";
+option java_outer_classname = "PluginProtos";
+
+option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go";
+
+import "google/protobuf/descriptor.proto";
+
+// The version number of protocol compiler.
+message Version {
+ optional int32 major = 1;
+ optional int32 minor = 2;
+ optional int32 patch = 3;
+ // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
+ // be empty for mainline stable releases.
+ optional string suffix = 4;
+}
+
+// An encoded CodeGeneratorRequest is written to the plugin's stdin.
+message CodeGeneratorRequest {
+ // The .proto files that were explicitly listed on the command-line. The
+ // code generator should generate code only for these files. Each file's
+ // descriptor will be included in proto_file, below.
+ repeated string file_to_generate = 1;
+
+ // The generator parameter passed on the command-line.
+ optional string parameter = 2;
+
+ // FileDescriptorProtos for all files in files_to_generate and everything
+ // they import. The files will appear in topological order, so each file
+ // appears before any file that imports it.
+ //
+ // protoc guarantees that all proto_files will be written after
+ // the fields above, even though this is not technically guaranteed by the
+ // protobuf wire format. This theoretically could allow a plugin to stream
+ // in the FileDescriptorProtos and handle them one by one rather than read
+ // the entire set into memory at once. However, as of this writing, this
+ // is not similarly optimized on protoc's end -- it will store all fields in
+ // memory at once before sending them to the plugin.
+ //
+ // Type names of fields and extensions in the FileDescriptorProto are always
+ // fully qualified.
+ repeated FileDescriptorProto proto_file = 15;
+
+ // The version number of protocol compiler.
+ optional Version compiler_version = 3;
+
+}
+
+// The plugin writes an encoded CodeGeneratorResponse to stdout.
+message CodeGeneratorResponse {
+ // Error message. If non-empty, code generation failed. The plugin process
+ // should exit with status code zero even if it reports an error in this way.
+ //
+ // This should be used to indicate errors in .proto files which prevent the
+ // code generator from generating correct code. Errors which indicate a
+ // problem in protoc itself -- such as the input CodeGeneratorRequest being
+ // unparseable -- should be reported by writing a message to stderr and
+ // exiting with a non-zero status code.
+ optional string error = 1;
+
+ // Represents a single generated file.
+ message File {
+ // The file name, relative to the output directory. The name must not
+ // contain "." or ".." components and must be relative, not be absolute (so,
+ // the file cannot lie outside the output directory). "/" must be used as
+ // the path separator, not "\".
+ //
+ // If the name is omitted, the content will be appended to the previous
+ // file. This allows the generator to break large files into small chunks,
+ // and allows the generated text to be streamed back to protoc so that large
+ // files need not reside completely in memory at one time. Note that as of
+ // this writing protoc does not optimize for this -- it will read the entire
+ // CodeGeneratorResponse before writing files to disk.
+ optional string name = 1;
+
+ // If non-empty, indicates that the named file should already exist, and the
+ // content here is to be inserted into that file at a defined insertion
+ // point. This feature allows a code generator to extend the output
+ // produced by another code generator. The original generator may provide
+ // insertion points by placing special annotations in the file that look
+ // like:
+ // @@protoc_insertion_point(NAME)
+ // The annotation can have arbitrary text before and after it on the line,
+ // which allows it to be placed in a comment. NAME should be replaced with
+ // an identifier naming the point -- this is what other generators will use
+ // as the insertion_point. Code inserted at this point will be placed
+ // immediately above the line containing the insertion point (thus multiple
+ // insertions to the same point will come out in the order they were added).
+ // The double-@ is intended to make it unlikely that the generated code
+ // could contain things that look like insertion points by accident.
+ //
+ // For example, the C++ code generator places the following line in the
+ // .pb.h files that it generates:
+ // // @@protoc_insertion_point(namespace_scope)
+ // This line appears within the scope of the file's package namespace, but
+ // outside of any particular class. Another plugin can then specify the
+ // insertion_point "namespace_scope" to generate additional classes or
+ // other declarations that should be placed in this scope.
+ //
+ // Note that if the line containing the insertion point begins with
+ // whitespace, the same whitespace will be added to every line of the
+ // inserted text. This is useful for languages like Python, where
+ // indentation matters. In these languages, the insertion point comment
+ // should be indented the same amount as any inserted code will need to be
+ // in order to work correctly in that context.
+ //
+ // The code generator that generates the initial file and the one which
+ // inserts into it must both run as part of a single invocation of protoc.
+ // Code generators are executed in the order in which they appear on the
+ // command line.
+ //
+ // If |insertion_point| is present, |name| must also be present.
+ optional string insertion_point = 2;
+
+ // The file contents.
+ optional string content = 15;
+ }
+ repeated File file = 15;
+}
diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go b/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go
new file mode 100644
index 000000000..33daa73dd
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/ptypes/struct/struct.pb.go
@@ -0,0 +1,336 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/struct.proto
+
+package structpb
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// `NullValue` is a singleton enumeration to represent the null value for the
+// `Value` type union.
+//
+// The JSON representation for `NullValue` is JSON `null`.
+type NullValue int32
+
+const (
+ // Null value.
+ NullValue_NULL_VALUE NullValue = 0
+)
+
+var NullValue_name = map[int32]string{
+ 0: "NULL_VALUE",
+}
+
+var NullValue_value = map[string]int32{
+ "NULL_VALUE": 0,
+}
+
+func (x NullValue) String() string {
+ return proto.EnumName(NullValue_name, int32(x))
+}
+
+func (NullValue) EnumDescriptor() ([]byte, []int) {
+ return fileDescriptor_df322afd6c9fb402, []int{0}
+}
+
+func (NullValue) XXX_WellKnownType() string { return "NullValue" }
+
+// `Struct` represents a structured data value, consisting of fields
+// which map to dynamically typed values. In some languages, `Struct`
+// might be supported by a native representation. For example, in
+// scripting languages like JS a struct is represented as an
+// object. The details of that representation are described together
+// with the proto support for the language.
+//
+// The JSON representation for `Struct` is JSON object.
+type Struct struct {
+ // Unordered map of dynamically typed values.
+ Fields map[string]*Value `protobuf:"bytes,1,rep,name=fields,proto3" json:"fields,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Struct) Reset() { *m = Struct{} }
+func (m *Struct) String() string { return proto.CompactTextString(m) }
+func (*Struct) ProtoMessage() {}
+func (*Struct) Descriptor() ([]byte, []int) {
+ return fileDescriptor_df322afd6c9fb402, []int{0}
+}
+
+func (*Struct) XXX_WellKnownType() string { return "Struct" }
+
+func (m *Struct) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Struct.Unmarshal(m, b)
+}
+func (m *Struct) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Struct.Marshal(b, m, deterministic)
+}
+func (m *Struct) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Struct.Merge(m, src)
+}
+func (m *Struct) XXX_Size() int {
+ return xxx_messageInfo_Struct.Size(m)
+}
+func (m *Struct) XXX_DiscardUnknown() {
+ xxx_messageInfo_Struct.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Struct proto.InternalMessageInfo
+
+func (m *Struct) GetFields() map[string]*Value {
+ if m != nil {
+ return m.Fields
+ }
+ return nil
+}
+
+// `Value` represents a dynamically typed value which can be either
+// null, a number, a string, a boolean, a recursive struct value, or a
+// list of values. A producer of value is expected to set one of that
+// variants, absence of any variant indicates an error.
+//
+// The JSON representation for `Value` is JSON value.
+type Value struct {
+ // The kind of value.
+ //
+ // Types that are valid to be assigned to Kind:
+ // *Value_NullValue
+ // *Value_NumberValue
+ // *Value_StringValue
+ // *Value_BoolValue
+ // *Value_StructValue
+ // *Value_ListValue
+ Kind isValue_Kind `protobuf_oneof:"kind"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Value) Reset() { *m = Value{} }
+func (m *Value) String() string { return proto.CompactTextString(m) }
+func (*Value) ProtoMessage() {}
+func (*Value) Descriptor() ([]byte, []int) {
+ return fileDescriptor_df322afd6c9fb402, []int{1}
+}
+
+func (*Value) XXX_WellKnownType() string { return "Value" }
+
+func (m *Value) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Value.Unmarshal(m, b)
+}
+func (m *Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Value.Marshal(b, m, deterministic)
+}
+func (m *Value) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Value.Merge(m, src)
+}
+func (m *Value) XXX_Size() int {
+ return xxx_messageInfo_Value.Size(m)
+}
+func (m *Value) XXX_DiscardUnknown() {
+ xxx_messageInfo_Value.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Value proto.InternalMessageInfo
+
+type isValue_Kind interface {
+ isValue_Kind()
+}
+
+type Value_NullValue struct {
+ NullValue NullValue `protobuf:"varint,1,opt,name=null_value,json=nullValue,proto3,enum=google.protobuf.NullValue,oneof"`
+}
+
+type Value_NumberValue struct {
+ NumberValue float64 `protobuf:"fixed64,2,opt,name=number_value,json=numberValue,proto3,oneof"`
+}
+
+type Value_StringValue struct {
+ StringValue string `protobuf:"bytes,3,opt,name=string_value,json=stringValue,proto3,oneof"`
+}
+
+type Value_BoolValue struct {
+ BoolValue bool `protobuf:"varint,4,opt,name=bool_value,json=boolValue,proto3,oneof"`
+}
+
+type Value_StructValue struct {
+ StructValue *Struct `protobuf:"bytes,5,opt,name=struct_value,json=structValue,proto3,oneof"`
+}
+
+type Value_ListValue struct {
+ ListValue *ListValue `protobuf:"bytes,6,opt,name=list_value,json=listValue,proto3,oneof"`
+}
+
+func (*Value_NullValue) isValue_Kind() {}
+
+func (*Value_NumberValue) isValue_Kind() {}
+
+func (*Value_StringValue) isValue_Kind() {}
+
+func (*Value_BoolValue) isValue_Kind() {}
+
+func (*Value_StructValue) isValue_Kind() {}
+
+func (*Value_ListValue) isValue_Kind() {}
+
+func (m *Value) GetKind() isValue_Kind {
+ if m != nil {
+ return m.Kind
+ }
+ return nil
+}
+
+func (m *Value) GetNullValue() NullValue {
+ if x, ok := m.GetKind().(*Value_NullValue); ok {
+ return x.NullValue
+ }
+ return NullValue_NULL_VALUE
+}
+
+func (m *Value) GetNumberValue() float64 {
+ if x, ok := m.GetKind().(*Value_NumberValue); ok {
+ return x.NumberValue
+ }
+ return 0
+}
+
+func (m *Value) GetStringValue() string {
+ if x, ok := m.GetKind().(*Value_StringValue); ok {
+ return x.StringValue
+ }
+ return ""
+}
+
+func (m *Value) GetBoolValue() bool {
+ if x, ok := m.GetKind().(*Value_BoolValue); ok {
+ return x.BoolValue
+ }
+ return false
+}
+
+func (m *Value) GetStructValue() *Struct {
+ if x, ok := m.GetKind().(*Value_StructValue); ok {
+ return x.StructValue
+ }
+ return nil
+}
+
+func (m *Value) GetListValue() *ListValue {
+ if x, ok := m.GetKind().(*Value_ListValue); ok {
+ return x.ListValue
+ }
+ return nil
+}
+
+// XXX_OneofWrappers is for the internal use of the proto package.
+func (*Value) XXX_OneofWrappers() []interface{} {
+ return []interface{}{
+ (*Value_NullValue)(nil),
+ (*Value_NumberValue)(nil),
+ (*Value_StringValue)(nil),
+ (*Value_BoolValue)(nil),
+ (*Value_StructValue)(nil),
+ (*Value_ListValue)(nil),
+ }
+}
+
+// `ListValue` is a wrapper around a repeated field of values.
+//
+// The JSON representation for `ListValue` is JSON array.
+type ListValue struct {
+ // Repeated field of dynamically typed values.
+ Values []*Value `protobuf:"bytes,1,rep,name=values,proto3" json:"values,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *ListValue) Reset() { *m = ListValue{} }
+func (m *ListValue) String() string { return proto.CompactTextString(m) }
+func (*ListValue) ProtoMessage() {}
+func (*ListValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_df322afd6c9fb402, []int{2}
+}
+
+func (*ListValue) XXX_WellKnownType() string { return "ListValue" }
+
+func (m *ListValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_ListValue.Unmarshal(m, b)
+}
+func (m *ListValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_ListValue.Marshal(b, m, deterministic)
+}
+func (m *ListValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_ListValue.Merge(m, src)
+}
+func (m *ListValue) XXX_Size() int {
+ return xxx_messageInfo_ListValue.Size(m)
+}
+func (m *ListValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_ListValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListValue proto.InternalMessageInfo
+
+func (m *ListValue) GetValues() []*Value {
+ if m != nil {
+ return m.Values
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterEnum("google.protobuf.NullValue", NullValue_name, NullValue_value)
+ proto.RegisterType((*Struct)(nil), "google.protobuf.Struct")
+ proto.RegisterMapType((map[string]*Value)(nil), "google.protobuf.Struct.FieldsEntry")
+ proto.RegisterType((*Value)(nil), "google.protobuf.Value")
+ proto.RegisterType((*ListValue)(nil), "google.protobuf.ListValue")
+}
+
+func init() { proto.RegisterFile("google/protobuf/struct.proto", fileDescriptor_df322afd6c9fb402) }
+
+var fileDescriptor_df322afd6c9fb402 = []byte{
+ // 417 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0x41, 0x8b, 0xd3, 0x40,
+ 0x14, 0xc7, 0x3b, 0xc9, 0x36, 0x98, 0x17, 0x59, 0x97, 0x11, 0xb4, 0xac, 0xa2, 0xa1, 0x7b, 0x09,
+ 0x22, 0x29, 0xd6, 0x8b, 0x18, 0x2f, 0x06, 0xd6, 0x5d, 0x30, 0x2c, 0x31, 0xba, 0x15, 0xbc, 0x94,
+ 0x26, 0x4d, 0x63, 0xe8, 0x74, 0x26, 0x24, 0x33, 0x4a, 0x8f, 0x7e, 0x0b, 0xcf, 0x1e, 0x3d, 0xfa,
+ 0xe9, 0x3c, 0xca, 0xcc, 0x24, 0xa9, 0xb4, 0xf4, 0x94, 0xbc, 0xf7, 0x7e, 0xef, 0x3f, 0xef, 0xff,
+ 0x66, 0xe0, 0x71, 0xc1, 0x58, 0x41, 0xf2, 0x49, 0x55, 0x33, 0xce, 0x52, 0xb1, 0x9a, 0x34, 0xbc,
+ 0x16, 0x19, 0xf7, 0x55, 0x8c, 0xef, 0xe9, 0xaa, 0xdf, 0x55, 0xc7, 0x3f, 0x11, 0x58, 0x1f, 0x15,
+ 0x81, 0x03, 0xb0, 0x56, 0x65, 0x4e, 0x96, 0xcd, 0x08, 0xb9, 0xa6, 0xe7, 0x4c, 0x2f, 0xfc, 0x3d,
+ 0xd8, 0xd7, 0xa0, 0xff, 0x4e, 0x51, 0x97, 0x94, 0xd7, 0xdb, 0xa4, 0x6d, 0x39, 0xff, 0x00, 0xce,
+ 0x7f, 0x69, 0x7c, 0x06, 0xe6, 0x3a, 0xdf, 0x8e, 0x90, 0x8b, 0x3c, 0x3b, 0x91, 0xbf, 0xf8, 0x39,
+ 0x0c, 0xbf, 0x2d, 0x88, 0xc8, 0x47, 0x86, 0x8b, 0x3c, 0x67, 0xfa, 0xe0, 0x40, 0x7c, 0x26, 0xab,
+ 0x89, 0x86, 0x5e, 0x1b, 0xaf, 0xd0, 0xf8, 0x8f, 0x01, 0x43, 0x95, 0xc4, 0x01, 0x00, 0x15, 0x84,
+ 0xcc, 0xb5, 0x80, 0x14, 0x3d, 0x9d, 0x9e, 0x1f, 0x08, 0xdc, 0x08, 0x42, 0x14, 0x7f, 0x3d, 0x48,
+ 0x6c, 0xda, 0x05, 0xf8, 0x02, 0xee, 0x52, 0xb1, 0x49, 0xf3, 0x7a, 0xbe, 0x3b, 0x1f, 0x5d, 0x0f,
+ 0x12, 0x47, 0x67, 0x7b, 0xa8, 0xe1, 0x75, 0x49, 0x8b, 0x16, 0x32, 0xe5, 0xe0, 0x12, 0xd2, 0x59,
+ 0x0d, 0x3d, 0x05, 0x48, 0x19, 0xeb, 0xc6, 0x38, 0x71, 0x91, 0x77, 0x47, 0x1e, 0x25, 0x73, 0x1a,
+ 0x78, 0xa3, 0x54, 0x44, 0xc6, 0x5b, 0x64, 0xa8, 0xac, 0x3e, 0x3c, 0xb2, 0xc7, 0x56, 0x5e, 0x64,
+ 0xbc, 0x77, 0x49, 0xca, 0xa6, 0xeb, 0xb5, 0x54, 0xef, 0xa1, 0xcb, 0xa8, 0x6c, 0x78, 0xef, 0x92,
+ 0x74, 0x41, 0x68, 0xc1, 0xc9, 0xba, 0xa4, 0xcb, 0x71, 0x00, 0x76, 0x4f, 0x60, 0x1f, 0x2c, 0x25,
+ 0xd6, 0xdd, 0xe8, 0xb1, 0xa5, 0xb7, 0xd4, 0xb3, 0x47, 0x60, 0xf7, 0x4b, 0xc4, 0xa7, 0x00, 0x37,
+ 0xb7, 0x51, 0x34, 0x9f, 0xbd, 0x8d, 0x6e, 0x2f, 0xcf, 0x06, 0xe1, 0x0f, 0x04, 0xf7, 0x33, 0xb6,
+ 0xd9, 0x97, 0x08, 0x1d, 0xed, 0x26, 0x96, 0x71, 0x8c, 0xbe, 0xbc, 0x28, 0x4a, 0xfe, 0x55, 0xa4,
+ 0x7e, 0xc6, 0x36, 0x93, 0x82, 0x91, 0x05, 0x2d, 0x76, 0x4f, 0xb1, 0xe2, 0xdb, 0x2a, 0x6f, 0xda,
+ 0x17, 0x19, 0xe8, 0x4f, 0x95, 0xfe, 0x45, 0xe8, 0x97, 0x61, 0x5e, 0xc5, 0xe1, 0x6f, 0xe3, 0xc9,
+ 0x95, 0x16, 0x8f, 0xbb, 0xf9, 0x3e, 0xe7, 0x84, 0xbc, 0xa7, 0xec, 0x3b, 0xfd, 0x24, 0x3b, 0x53,
+ 0x4b, 0x49, 0xbd, 0xfc, 0x17, 0x00, 0x00, 0xff, 0xff, 0xe8, 0x1b, 0x59, 0xf8, 0xe5, 0x02, 0x00,
+ 0x00,
+}
diff --git a/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto b/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto
new file mode 100644
index 000000000..7d7808e7f
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/ptypes/struct/struct.proto
@@ -0,0 +1,96 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "github.com/golang/protobuf/ptypes/struct;structpb";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "StructProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+
+// `Struct` represents a structured data value, consisting of fields
+// which map to dynamically typed values. In some languages, `Struct`
+// might be supported by a native representation. For example, in
+// scripting languages like JS a struct is represented as an
+// object. The details of that representation are described together
+// with the proto support for the language.
+//
+// The JSON representation for `Struct` is JSON object.
+message Struct {
+ // Unordered map of dynamically typed values.
+ map fields = 1;
+}
+
+// `Value` represents a dynamically typed value which can be either
+// null, a number, a string, a boolean, a recursive struct value, or a
+// list of values. A producer of value is expected to set one of that
+// variants, absence of any variant indicates an error.
+//
+// The JSON representation for `Value` is JSON value.
+message Value {
+ // The kind of value.
+ oneof kind {
+ // Represents a null value.
+ NullValue null_value = 1;
+ // Represents a double value.
+ double number_value = 2;
+ // Represents a string value.
+ string string_value = 3;
+ // Represents a boolean value.
+ bool bool_value = 4;
+ // Represents a structured value.
+ Struct struct_value = 5;
+ // Represents a repeated `Value`.
+ ListValue list_value = 6;
+ }
+}
+
+// `NullValue` is a singleton enumeration to represent the null value for the
+// `Value` type union.
+//
+// The JSON representation for `NullValue` is JSON `null`.
+enum NullValue {
+ // Null value.
+ NULL_VALUE = 0;
+}
+
+// `ListValue` is a wrapper around a repeated field of values.
+//
+// The JSON representation for `ListValue` is JSON array.
+message ListValue {
+ // Repeated field of dynamically typed values.
+ repeated Value values = 1;
+}
diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go
new file mode 100644
index 000000000..add19a1ad
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go
@@ -0,0 +1,461 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/wrappers.proto
+
+package wrappers
+
+import (
+ fmt "fmt"
+ proto "github.com/golang/protobuf/proto"
+ math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Wrapper message for `double`.
+//
+// The JSON representation for `DoubleValue` is JSON number.
+type DoubleValue struct {
+ // The double value.
+ Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *DoubleValue) Reset() { *m = DoubleValue{} }
+func (m *DoubleValue) String() string { return proto.CompactTextString(m) }
+func (*DoubleValue) ProtoMessage() {}
+func (*DoubleValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{0}
+}
+
+func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" }
+
+func (m *DoubleValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_DoubleValue.Unmarshal(m, b)
+}
+func (m *DoubleValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_DoubleValue.Marshal(b, m, deterministic)
+}
+func (m *DoubleValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_DoubleValue.Merge(m, src)
+}
+func (m *DoubleValue) XXX_Size() int {
+ return xxx_messageInfo_DoubleValue.Size(m)
+}
+func (m *DoubleValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_DoubleValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DoubleValue proto.InternalMessageInfo
+
+func (m *DoubleValue) GetValue() float64 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `float`.
+//
+// The JSON representation for `FloatValue` is JSON number.
+type FloatValue struct {
+ // The float value.
+ Value float32 `protobuf:"fixed32,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FloatValue) Reset() { *m = FloatValue{} }
+func (m *FloatValue) String() string { return proto.CompactTextString(m) }
+func (*FloatValue) ProtoMessage() {}
+func (*FloatValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{1}
+}
+
+func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" }
+
+func (m *FloatValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FloatValue.Unmarshal(m, b)
+}
+func (m *FloatValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FloatValue.Marshal(b, m, deterministic)
+}
+func (m *FloatValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FloatValue.Merge(m, src)
+}
+func (m *FloatValue) XXX_Size() int {
+ return xxx_messageInfo_FloatValue.Size(m)
+}
+func (m *FloatValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_FloatValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FloatValue proto.InternalMessageInfo
+
+func (m *FloatValue) GetValue() float32 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `int64`.
+//
+// The JSON representation for `Int64Value` is JSON string.
+type Int64Value struct {
+ // The int64 value.
+ Value int64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Int64Value) Reset() { *m = Int64Value{} }
+func (m *Int64Value) String() string { return proto.CompactTextString(m) }
+func (*Int64Value) ProtoMessage() {}
+func (*Int64Value) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{2}
+}
+
+func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" }
+
+func (m *Int64Value) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Int64Value.Unmarshal(m, b)
+}
+func (m *Int64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Int64Value.Marshal(b, m, deterministic)
+}
+func (m *Int64Value) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Int64Value.Merge(m, src)
+}
+func (m *Int64Value) XXX_Size() int {
+ return xxx_messageInfo_Int64Value.Size(m)
+}
+func (m *Int64Value) XXX_DiscardUnknown() {
+ xxx_messageInfo_Int64Value.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Int64Value proto.InternalMessageInfo
+
+func (m *Int64Value) GetValue() int64 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `uint64`.
+//
+// The JSON representation for `UInt64Value` is JSON string.
+type UInt64Value struct {
+ // The uint64 value.
+ Value uint64 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *UInt64Value) Reset() { *m = UInt64Value{} }
+func (m *UInt64Value) String() string { return proto.CompactTextString(m) }
+func (*UInt64Value) ProtoMessage() {}
+func (*UInt64Value) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{3}
+}
+
+func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" }
+
+func (m *UInt64Value) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_UInt64Value.Unmarshal(m, b)
+}
+func (m *UInt64Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_UInt64Value.Marshal(b, m, deterministic)
+}
+func (m *UInt64Value) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_UInt64Value.Merge(m, src)
+}
+func (m *UInt64Value) XXX_Size() int {
+ return xxx_messageInfo_UInt64Value.Size(m)
+}
+func (m *UInt64Value) XXX_DiscardUnknown() {
+ xxx_messageInfo_UInt64Value.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UInt64Value proto.InternalMessageInfo
+
+func (m *UInt64Value) GetValue() uint64 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `int32`.
+//
+// The JSON representation for `Int32Value` is JSON number.
+type Int32Value struct {
+ // The int32 value.
+ Value int32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *Int32Value) Reset() { *m = Int32Value{} }
+func (m *Int32Value) String() string { return proto.CompactTextString(m) }
+func (*Int32Value) ProtoMessage() {}
+func (*Int32Value) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{4}
+}
+
+func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" }
+
+func (m *Int32Value) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_Int32Value.Unmarshal(m, b)
+}
+func (m *Int32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_Int32Value.Marshal(b, m, deterministic)
+}
+func (m *Int32Value) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_Int32Value.Merge(m, src)
+}
+func (m *Int32Value) XXX_Size() int {
+ return xxx_messageInfo_Int32Value.Size(m)
+}
+func (m *Int32Value) XXX_DiscardUnknown() {
+ xxx_messageInfo_Int32Value.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Int32Value proto.InternalMessageInfo
+
+func (m *Int32Value) GetValue() int32 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `uint32`.
+//
+// The JSON representation for `UInt32Value` is JSON number.
+type UInt32Value struct {
+ // The uint32 value.
+ Value uint32 `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *UInt32Value) Reset() { *m = UInt32Value{} }
+func (m *UInt32Value) String() string { return proto.CompactTextString(m) }
+func (*UInt32Value) ProtoMessage() {}
+func (*UInt32Value) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{5}
+}
+
+func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" }
+
+func (m *UInt32Value) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_UInt32Value.Unmarshal(m, b)
+}
+func (m *UInt32Value) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_UInt32Value.Marshal(b, m, deterministic)
+}
+func (m *UInt32Value) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_UInt32Value.Merge(m, src)
+}
+func (m *UInt32Value) XXX_Size() int {
+ return xxx_messageInfo_UInt32Value.Size(m)
+}
+func (m *UInt32Value) XXX_DiscardUnknown() {
+ xxx_messageInfo_UInt32Value.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UInt32Value proto.InternalMessageInfo
+
+func (m *UInt32Value) GetValue() uint32 {
+ if m != nil {
+ return m.Value
+ }
+ return 0
+}
+
+// Wrapper message for `bool`.
+//
+// The JSON representation for `BoolValue` is JSON `true` and `false`.
+type BoolValue struct {
+ // The bool value.
+ Value bool `protobuf:"varint,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *BoolValue) Reset() { *m = BoolValue{} }
+func (m *BoolValue) String() string { return proto.CompactTextString(m) }
+func (*BoolValue) ProtoMessage() {}
+func (*BoolValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{6}
+}
+
+func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" }
+
+func (m *BoolValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_BoolValue.Unmarshal(m, b)
+}
+func (m *BoolValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_BoolValue.Marshal(b, m, deterministic)
+}
+func (m *BoolValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_BoolValue.Merge(m, src)
+}
+func (m *BoolValue) XXX_Size() int {
+ return xxx_messageInfo_BoolValue.Size(m)
+}
+func (m *BoolValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_BoolValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BoolValue proto.InternalMessageInfo
+
+func (m *BoolValue) GetValue() bool {
+ if m != nil {
+ return m.Value
+ }
+ return false
+}
+
+// Wrapper message for `string`.
+//
+// The JSON representation for `StringValue` is JSON string.
+type StringValue struct {
+ // The string value.
+ Value string `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *StringValue) Reset() { *m = StringValue{} }
+func (m *StringValue) String() string { return proto.CompactTextString(m) }
+func (*StringValue) ProtoMessage() {}
+func (*StringValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{7}
+}
+
+func (*StringValue) XXX_WellKnownType() string { return "StringValue" }
+
+func (m *StringValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_StringValue.Unmarshal(m, b)
+}
+func (m *StringValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_StringValue.Marshal(b, m, deterministic)
+}
+func (m *StringValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_StringValue.Merge(m, src)
+}
+func (m *StringValue) XXX_Size() int {
+ return xxx_messageInfo_StringValue.Size(m)
+}
+func (m *StringValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_StringValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StringValue proto.InternalMessageInfo
+
+func (m *StringValue) GetValue() string {
+ if m != nil {
+ return m.Value
+ }
+ return ""
+}
+
+// Wrapper message for `bytes`.
+//
+// The JSON representation for `BytesValue` is JSON string.
+type BytesValue struct {
+ // The bytes value.
+ Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *BytesValue) Reset() { *m = BytesValue{} }
+func (m *BytesValue) String() string { return proto.CompactTextString(m) }
+func (*BytesValue) ProtoMessage() {}
+func (*BytesValue) Descriptor() ([]byte, []int) {
+ return fileDescriptor_5377b62bda767935, []int{8}
+}
+
+func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" }
+
+func (m *BytesValue) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_BytesValue.Unmarshal(m, b)
+}
+func (m *BytesValue) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_BytesValue.Marshal(b, m, deterministic)
+}
+func (m *BytesValue) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_BytesValue.Merge(m, src)
+}
+func (m *BytesValue) XXX_Size() int {
+ return xxx_messageInfo_BytesValue.Size(m)
+}
+func (m *BytesValue) XXX_DiscardUnknown() {
+ xxx_messageInfo_BytesValue.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_BytesValue proto.InternalMessageInfo
+
+func (m *BytesValue) GetValue() []byte {
+ if m != nil {
+ return m.Value
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue")
+ proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue")
+ proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value")
+ proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value")
+ proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value")
+ proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value")
+ proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue")
+ proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue")
+ proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue")
+}
+
+func init() { proto.RegisterFile("google/protobuf/wrappers.proto", fileDescriptor_5377b62bda767935) }
+
+var fileDescriptor_5377b62bda767935 = []byte{
+ // 259 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
+ 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x2f, 0x4a, 0x2c,
+ 0x28, 0x48, 0x2d, 0x2a, 0xd6, 0x03, 0x8b, 0x08, 0xf1, 0x43, 0xe4, 0xf5, 0x60, 0xf2, 0x4a, 0xca,
+ 0x5c, 0xdc, 0x2e, 0xf9, 0xa5, 0x49, 0x39, 0xa9, 0x61, 0x89, 0x39, 0xa5, 0xa9, 0x42, 0x22, 0x5c,
+ 0xac, 0x65, 0x20, 0x86, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x63, 0x10, 0x84, 0xa3, 0xa4, 0xc4, 0xc5,
+ 0xe5, 0x96, 0x93, 0x9f, 0x58, 0x82, 0x45, 0x0d, 0x13, 0x92, 0x1a, 0xcf, 0xbc, 0x12, 0x33, 0x13,
+ 0x2c, 0x6a, 0x98, 0x61, 0x6a, 0x94, 0xb9, 0xb8, 0x43, 0x71, 0x29, 0x62, 0x41, 0x35, 0xc8, 0xd8,
+ 0x08, 0x8b, 0x1a, 0x56, 0x34, 0x83, 0xb0, 0x2a, 0xe2, 0x85, 0x29, 0x52, 0xe4, 0xe2, 0x74, 0xca,
+ 0xcf, 0xcf, 0xc1, 0xa2, 0x84, 0x03, 0xc9, 0x9c, 0xe0, 0x92, 0xa2, 0xcc, 0xbc, 0x74, 0x2c, 0x8a,
+ 0x38, 0x91, 0x1c, 0xe4, 0x54, 0x59, 0x92, 0x5a, 0x8c, 0x45, 0x0d, 0x0f, 0x54, 0x8d, 0x53, 0x0d,
+ 0x97, 0x70, 0x72, 0x7e, 0xae, 0x1e, 0x5a, 0xe8, 0x3a, 0xf1, 0x86, 0x43, 0x83, 0x3f, 0x00, 0x24,
+ 0x12, 0xc0, 0x18, 0xa5, 0x95, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab, 0x9f,
+ 0x9e, 0x9f, 0x93, 0x98, 0x97, 0x8e, 0x88, 0xaa, 0x82, 0x92, 0xca, 0x82, 0xd4, 0x62, 0x78, 0x8c,
+ 0xfd, 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x6e,
+ 0x00, 0x54, 0xa9, 0x5e, 0x78, 0x6a, 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x08, 0x48, 0x4b,
+ 0x12, 0x1b, 0xd8, 0x0c, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x19, 0x6c, 0xb9, 0xb8, 0xfe,
+ 0x01, 0x00, 0x00,
+}
diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto
new file mode 100644
index 000000000..01947639a
--- /dev/null
+++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto
@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Wrappers for primitive (non-message) types. These types are useful
+// for embedding primitives in the `google.protobuf.Any` type and for places
+// where we need to distinguish between the absence of a primitive
+// typed field and its default value.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "github.com/golang/protobuf/ptypes/wrappers";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "WrappersProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+// Wrapper message for `double`.
+//
+// The JSON representation for `DoubleValue` is JSON number.
+message DoubleValue {
+ // The double value.
+ double value = 1;
+}
+
+// Wrapper message for `float`.
+//
+// The JSON representation for `FloatValue` is JSON number.
+message FloatValue {
+ // The float value.
+ float value = 1;
+}
+
+// Wrapper message for `int64`.
+//
+// The JSON representation for `Int64Value` is JSON string.
+message Int64Value {
+ // The int64 value.
+ int64 value = 1;
+}
+
+// Wrapper message for `uint64`.
+//
+// The JSON representation for `UInt64Value` is JSON string.
+message UInt64Value {
+ // The uint64 value.
+ uint64 value = 1;
+}
+
+// Wrapper message for `int32`.
+//
+// The JSON representation for `Int32Value` is JSON number.
+message Int32Value {
+ // The int32 value.
+ int32 value = 1;
+}
+
+// Wrapper message for `uint32`.
+//
+// The JSON representation for `UInt32Value` is JSON number.
+message UInt32Value {
+ // The uint32 value.
+ uint32 value = 1;
+}
+
+// Wrapper message for `bool`.
+//
+// The JSON representation for `BoolValue` is JSON `true` and `false`.
+message BoolValue {
+ // The bool value.
+ bool value = 1;
+}
+
+// Wrapper message for `string`.
+//
+// The JSON representation for `StringValue` is JSON string.
+message StringValue {
+ // The string value.
+ string value = 1;
+}
+
+// Wrapper message for `bytes`.
+//
+// The JSON representation for `BytesValue` is JSON string.
+message BytesValue {
+ // The bytes value.
+ bytes value = 1;
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt b/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt
new file mode 100644
index 000000000..364516251
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/LICENSE.txt
@@ -0,0 +1,27 @@
+Copyright (c) 2015, Gengo, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+
+ * Neither the name of Gengo, Inc. nor the names of its
+ contributors may be used to endorse or promote products derived from this
+ software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/BUILD.bazel
new file mode 100644
index 000000000..76cafe6ec
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/BUILD.bazel
@@ -0,0 +1,22 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
+
+package(default_visibility = ["//visibility:public"])
+
+proto_library(
+ name = "internal_proto",
+ srcs = ["stream_chunk.proto"],
+ deps = ["@com_google_protobuf//:any_proto"],
+)
+
+go_proto_library(
+ name = "internal_go_proto",
+ importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
+ proto = ":internal_proto",
+)
+
+go_library(
+ name = "go_default_library",
+ embed = [":internal_go_proto"],
+ importpath = "github.com/grpc-ecosystem/grpc-gateway/internal",
+)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.pb.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.pb.go
new file mode 100644
index 000000000..8858f0690
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.pb.go
@@ -0,0 +1,118 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: internal/stream_chunk.proto
+
+package internal
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import any "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// StreamError is a response type which is returned when
+// streaming rpc returns an error.
+type StreamError struct {
+ GrpcCode int32 `protobuf:"varint,1,opt,name=grpc_code,json=grpcCode,proto3" json:"grpc_code,omitempty"`
+ HttpCode int32 `protobuf:"varint,2,opt,name=http_code,json=httpCode,proto3" json:"http_code,omitempty"`
+ Message string `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
+ HttpStatus string `protobuf:"bytes,4,opt,name=http_status,json=httpStatus,proto3" json:"http_status,omitempty"`
+ Details []*any.Any `protobuf:"bytes,5,rep,name=details,proto3" json:"details,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *StreamError) Reset() { *m = StreamError{} }
+func (m *StreamError) String() string { return proto.CompactTextString(m) }
+func (*StreamError) ProtoMessage() {}
+func (*StreamError) Descriptor() ([]byte, []int) {
+ return fileDescriptor_stream_chunk_a2afb657504565d7, []int{0}
+}
+func (m *StreamError) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_StreamError.Unmarshal(m, b)
+}
+func (m *StreamError) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_StreamError.Marshal(b, m, deterministic)
+}
+func (dst *StreamError) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_StreamError.Merge(dst, src)
+}
+func (m *StreamError) XXX_Size() int {
+ return xxx_messageInfo_StreamError.Size(m)
+}
+func (m *StreamError) XXX_DiscardUnknown() {
+ xxx_messageInfo_StreamError.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StreamError proto.InternalMessageInfo
+
+func (m *StreamError) GetGrpcCode() int32 {
+ if m != nil {
+ return m.GrpcCode
+ }
+ return 0
+}
+
+func (m *StreamError) GetHttpCode() int32 {
+ if m != nil {
+ return m.HttpCode
+ }
+ return 0
+}
+
+func (m *StreamError) GetMessage() string {
+ if m != nil {
+ return m.Message
+ }
+ return ""
+}
+
+func (m *StreamError) GetHttpStatus() string {
+ if m != nil {
+ return m.HttpStatus
+ }
+ return ""
+}
+
+func (m *StreamError) GetDetails() []*any.Any {
+ if m != nil {
+ return m.Details
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterType((*StreamError)(nil), "grpc.gateway.runtime.StreamError")
+}
+
+func init() {
+ proto.RegisterFile("internal/stream_chunk.proto", fileDescriptor_stream_chunk_a2afb657504565d7)
+}
+
+var fileDescriptor_stream_chunk_a2afb657504565d7 = []byte{
+ // 223 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x34, 0x90, 0x41, 0x4e, 0xc3, 0x30,
+ 0x10, 0x45, 0x15, 0x4a, 0x69, 0x3b, 0xd9, 0x45, 0x5d, 0x18, 0xba, 0x20, 0x62, 0x95, 0x95, 0x23,
+ 0xc1, 0x09, 0x00, 0x71, 0x81, 0x74, 0xc7, 0xa6, 0x9a, 0x26, 0x83, 0x13, 0x91, 0xd8, 0xd1, 0x78,
+ 0x22, 0x94, 0x6b, 0x71, 0xc2, 0xca, 0x8e, 0xb2, 0xf4, 0x7b, 0x7f, 0xbe, 0xbe, 0x0c, 0xa7, 0xce,
+ 0x0a, 0xb1, 0xc5, 0xbe, 0xf4, 0xc2, 0x84, 0xc3, 0xa5, 0x6e, 0x27, 0xfb, 0xab, 0x47, 0x76, 0xe2,
+ 0xb2, 0xa3, 0xe1, 0xb1, 0xd6, 0x06, 0x85, 0xfe, 0x70, 0xd6, 0x3c, 0x59, 0xe9, 0x06, 0x7a, 0x7a,
+ 0x34, 0xce, 0x99, 0x9e, 0xca, 0x98, 0xb9, 0x4e, 0x3f, 0x25, 0xda, 0x79, 0x39, 0x78, 0xf9, 0x4f,
+ 0x20, 0x3d, 0xc7, 0x9e, 0x2f, 0x66, 0xc7, 0xd9, 0x09, 0x0e, 0xa1, 0xe2, 0x52, 0xbb, 0x86, 0x54,
+ 0x92, 0x27, 0xc5, 0xb6, 0xda, 0x07, 0xf0, 0xe9, 0x1a, 0x0a, 0xb2, 0x15, 0x19, 0x17, 0x79, 0xb7,
+ 0xc8, 0x00, 0xa2, 0x54, 0xb0, 0x1b, 0xc8, 0x7b, 0x34, 0xa4, 0x36, 0x79, 0x52, 0x1c, 0xaa, 0xf5,
+ 0x99, 0x3d, 0x43, 0x1a, 0xcf, 0xbc, 0xa0, 0x4c, 0x5e, 0xdd, 0x47, 0x0b, 0x01, 0x9d, 0x23, 0xc9,
+ 0x34, 0xec, 0x1a, 0x12, 0xec, 0x7a, 0xaf, 0xb6, 0xf9, 0xa6, 0x48, 0x5f, 0x8f, 0x7a, 0x59, 0xac,
+ 0xd7, 0xc5, 0xfa, 0xdd, 0xce, 0xd5, 0x1a, 0xfa, 0x80, 0xef, 0xfd, 0xfa, 0x09, 0xd7, 0x87, 0x18,
+ 0x79, 0xbb, 0x05, 0x00, 0x00, 0xff, 0xff, 0x0d, 0x7d, 0xa5, 0x18, 0x17, 0x01, 0x00, 0x00,
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.proto b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.proto
new file mode 100644
index 000000000..55f42ce63
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/internal/stream_chunk.proto
@@ -0,0 +1,15 @@
+syntax = "proto3";
+package grpc.gateway.runtime;
+option go_package = "internal";
+
+import "google/protobuf/any.proto";
+
+// StreamError is a response type which is returned when
+// streaming rpc returns an error.
+message StreamError {
+ int32 grpc_code = 1;
+ int32 http_code = 2;
+ string message = 3;
+ string http_status = 4;
+ repeated google.protobuf.Any details = 5;
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel
new file mode 100644
index 000000000..c99f83e58
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/BUILD.bazel
@@ -0,0 +1,80 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+package(default_visibility = ["//visibility:public"])
+
+go_library(
+ name = "go_default_library",
+ srcs = [
+ "context.go",
+ "convert.go",
+ "doc.go",
+ "errors.go",
+ "fieldmask.go",
+ "handler.go",
+ "marshal_json.go",
+ "marshal_jsonpb.go",
+ "marshal_proto.go",
+ "marshaler.go",
+ "marshaler_registry.go",
+ "mux.go",
+ "pattern.go",
+ "proto2_convert.go",
+ "proto_errors.go",
+ "query.go",
+ ],
+ importpath = "github.com/grpc-ecosystem/grpc-gateway/runtime",
+ deps = [
+ "//internal:go_default_library",
+ "//utilities:go_default_library",
+ "@com_github_golang_protobuf//jsonpb:go_default_library_gen",
+ "@com_github_golang_protobuf//proto:go_default_library",
+ "@com_github_golang_protobuf//protoc-gen-go/generator:go_default_library_gen",
+ "@io_bazel_rules_go//proto/wkt:any_go_proto",
+ "@io_bazel_rules_go//proto/wkt:duration_go_proto",
+ "@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
+ "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
+ "@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
+ "@org_golang_google_grpc//codes:go_default_library",
+ "@org_golang_google_grpc//grpclog:go_default_library",
+ "@org_golang_google_grpc//metadata:go_default_library",
+ "@org_golang_google_grpc//status:go_default_library",
+ ],
+)
+
+go_test(
+ name = "go_default_test",
+ size = "small",
+ srcs = [
+ "context_test.go",
+ "errors_test.go",
+ "fieldmask_test.go",
+ "handler_test.go",
+ "marshal_json_test.go",
+ "marshal_jsonpb_test.go",
+ "marshal_proto_test.go",
+ "marshaler_registry_test.go",
+ "mux_test.go",
+ "pattern_test.go",
+ "query_test.go",
+ ],
+ embed = [":go_default_library"],
+ deps = [
+ "//examples/proto/examplepb:go_default_library",
+ "//internal:go_default_library",
+ "//utilities:go_default_library",
+ "@com_github_golang_protobuf//jsonpb:go_default_library_gen",
+ "@com_github_golang_protobuf//proto:go_default_library",
+ "@com_github_golang_protobuf//ptypes:go_default_library_gen",
+ "@go_googleapis//google/rpc:errdetails_go_proto",
+ "@io_bazel_rules_go//proto/wkt:duration_go_proto",
+ "@io_bazel_rules_go//proto/wkt:empty_go_proto",
+ "@io_bazel_rules_go//proto/wkt:field_mask_go_proto",
+ "@io_bazel_rules_go//proto/wkt:struct_go_proto",
+ "@io_bazel_rules_go//proto/wkt:timestamp_go_proto",
+ "@io_bazel_rules_go//proto/wkt:wrappers_go_proto",
+ "@org_golang_google_grpc//:go_default_library",
+ "@org_golang_google_grpc//codes:go_default_library",
+ "@org_golang_google_grpc//metadata:go_default_library",
+ "@org_golang_google_grpc//status:go_default_library",
+ ],
+)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go
new file mode 100644
index 000000000..896057e1e
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/context.go
@@ -0,0 +1,210 @@
+package runtime
+
+import (
+ "context"
+ "encoding/base64"
+ "fmt"
+ "net"
+ "net/http"
+ "net/textproto"
+ "strconv"
+ "strings"
+ "time"
+
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/metadata"
+ "google.golang.org/grpc/status"
+)
+
+// MetadataHeaderPrefix is the http prefix that represents custom metadata
+// parameters to or from a gRPC call.
+const MetadataHeaderPrefix = "Grpc-Metadata-"
+
+// MetadataPrefix is prepended to permanent HTTP header keys (as specified
+// by the IANA) when added to the gRPC context.
+const MetadataPrefix = "grpcgateway-"
+
+// MetadataTrailerPrefix is prepended to gRPC metadata as it is converted to
+// HTTP headers in a response handled by grpc-gateway
+const MetadataTrailerPrefix = "Grpc-Trailer-"
+
+const metadataGrpcTimeout = "Grpc-Timeout"
+const metadataHeaderBinarySuffix = "-Bin"
+
+const xForwardedFor = "X-Forwarded-For"
+const xForwardedHost = "X-Forwarded-Host"
+
+var (
+ // DefaultContextTimeout is used for gRPC call context.WithTimeout whenever a Grpc-Timeout inbound
+ // header isn't present. If the value is 0 the sent `context` will not have a timeout.
+ DefaultContextTimeout = 0 * time.Second
+)
+
+func decodeBinHeader(v string) ([]byte, error) {
+ if len(v)%4 == 0 {
+ // Input was padded, or padding was not necessary.
+ return base64.StdEncoding.DecodeString(v)
+ }
+ return base64.RawStdEncoding.DecodeString(v)
+}
+
+/*
+AnnotateContext adds context information such as metadata from the request.
+
+At a minimum, the RemoteAddr is included in the fashion of "X-Forwarded-For",
+except that the forwarded destination is not another HTTP service but rather
+a gRPC service.
+*/
+func AnnotateContext(ctx context.Context, mux *ServeMux, req *http.Request) (context.Context, error) {
+ var pairs []string
+ timeout := DefaultContextTimeout
+ if tm := req.Header.Get(metadataGrpcTimeout); tm != "" {
+ var err error
+ timeout, err = timeoutDecode(tm)
+ if err != nil {
+ return nil, status.Errorf(codes.InvalidArgument, "invalid grpc-timeout: %s", tm)
+ }
+ }
+
+ for key, vals := range req.Header {
+ for _, val := range vals {
+ key = textproto.CanonicalMIMEHeaderKey(key)
+ // For backwards-compatibility, pass through 'authorization' header with no prefix.
+ if key == "Authorization" {
+ pairs = append(pairs, "authorization", val)
+ }
+ if h, ok := mux.incomingHeaderMatcher(key); ok {
+ // Handles "-bin" metadata in grpc, since grpc will do another base64
+ // encode before sending to server, we need to decode it first.
+ if strings.HasSuffix(key, metadataHeaderBinarySuffix) {
+ b, err := decodeBinHeader(val)
+ if err != nil {
+ return nil, status.Errorf(codes.InvalidArgument, "invalid binary header %s: %s", key, err)
+ }
+
+ val = string(b)
+ }
+ pairs = append(pairs, h, val)
+ }
+ }
+ }
+ if host := req.Header.Get(xForwardedHost); host != "" {
+ pairs = append(pairs, strings.ToLower(xForwardedHost), host)
+ } else if req.Host != "" {
+ pairs = append(pairs, strings.ToLower(xForwardedHost), req.Host)
+ }
+
+ if addr := req.RemoteAddr; addr != "" {
+ if remoteIP, _, err := net.SplitHostPort(addr); err == nil {
+ if fwd := req.Header.Get(xForwardedFor); fwd == "" {
+ pairs = append(pairs, strings.ToLower(xForwardedFor), remoteIP)
+ } else {
+ pairs = append(pairs, strings.ToLower(xForwardedFor), fmt.Sprintf("%s, %s", fwd, remoteIP))
+ }
+ } else {
+ grpclog.Infof("invalid remote addr: %s", addr)
+ }
+ }
+
+ if timeout != 0 {
+ ctx, _ = context.WithTimeout(ctx, timeout)
+ }
+ if len(pairs) == 0 {
+ return ctx, nil
+ }
+ md := metadata.Pairs(pairs...)
+ for _, mda := range mux.metadataAnnotators {
+ md = metadata.Join(md, mda(ctx, req))
+ }
+ return metadata.NewOutgoingContext(ctx, md), nil
+}
+
+// ServerMetadata consists of metadata sent from gRPC server.
+type ServerMetadata struct {
+ HeaderMD metadata.MD
+ TrailerMD metadata.MD
+}
+
+type serverMetadataKey struct{}
+
+// NewServerMetadataContext creates a new context with ServerMetadata
+func NewServerMetadataContext(ctx context.Context, md ServerMetadata) context.Context {
+ return context.WithValue(ctx, serverMetadataKey{}, md)
+}
+
+// ServerMetadataFromContext returns the ServerMetadata in ctx
+func ServerMetadataFromContext(ctx context.Context) (md ServerMetadata, ok bool) {
+ md, ok = ctx.Value(serverMetadataKey{}).(ServerMetadata)
+ return
+}
+
+func timeoutDecode(s string) (time.Duration, error) {
+ size := len(s)
+ if size < 2 {
+ return 0, fmt.Errorf("timeout string is too short: %q", s)
+ }
+ d, ok := timeoutUnitToDuration(s[size-1])
+ if !ok {
+ return 0, fmt.Errorf("timeout unit is not recognized: %q", s)
+ }
+ t, err := strconv.ParseInt(s[:size-1], 10, 64)
+ if err != nil {
+ return 0, err
+ }
+ return d * time.Duration(t), nil
+}
+
+func timeoutUnitToDuration(u uint8) (d time.Duration, ok bool) {
+ switch u {
+ case 'H':
+ return time.Hour, true
+ case 'M':
+ return time.Minute, true
+ case 'S':
+ return time.Second, true
+ case 'm':
+ return time.Millisecond, true
+ case 'u':
+ return time.Microsecond, true
+ case 'n':
+ return time.Nanosecond, true
+ default:
+ }
+ return
+}
+
+// isPermanentHTTPHeader checks whether hdr belongs to the list of
+// permenant request headers maintained by IANA.
+// http://www.iana.org/assignments/message-headers/message-headers.xml
+func isPermanentHTTPHeader(hdr string) bool {
+ switch hdr {
+ case
+ "Accept",
+ "Accept-Charset",
+ "Accept-Language",
+ "Accept-Ranges",
+ "Authorization",
+ "Cache-Control",
+ "Content-Type",
+ "Cookie",
+ "Date",
+ "Expect",
+ "From",
+ "Host",
+ "If-Match",
+ "If-Modified-Since",
+ "If-None-Match",
+ "If-Schedule-Tag-Match",
+ "If-Unmodified-Since",
+ "Max-Forwards",
+ "Origin",
+ "Pragma",
+ "Referer",
+ "User-Agent",
+ "Via",
+ "Warning":
+ return true
+ }
+ return false
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go
new file mode 100644
index 000000000..a5b3bd6a7
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/convert.go
@@ -0,0 +1,312 @@
+package runtime
+
+import (
+ "encoding/base64"
+ "fmt"
+ "strconv"
+ "strings"
+
+ "github.com/golang/protobuf/jsonpb"
+ "github.com/golang/protobuf/ptypes/duration"
+ "github.com/golang/protobuf/ptypes/timestamp"
+ "github.com/golang/protobuf/ptypes/wrappers"
+)
+
+// String just returns the given string.
+// It is just for compatibility to other types.
+func String(val string) (string, error) {
+ return val, nil
+}
+
+// StringSlice converts 'val' where individual strings are separated by
+// 'sep' into a string slice.
+func StringSlice(val, sep string) ([]string, error) {
+ return strings.Split(val, sep), nil
+}
+
+// Bool converts the given string representation of a boolean value into bool.
+func Bool(val string) (bool, error) {
+ return strconv.ParseBool(val)
+}
+
+// BoolSlice converts 'val' where individual booleans are separated by
+// 'sep' into a bool slice.
+func BoolSlice(val, sep string) ([]bool, error) {
+ s := strings.Split(val, sep)
+ values := make([]bool, len(s))
+ for i, v := range s {
+ value, err := Bool(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Float64 converts the given string representation into representation of a floating point number into float64.
+func Float64(val string) (float64, error) {
+ return strconv.ParseFloat(val, 64)
+}
+
+// Float64Slice converts 'val' where individual floating point numbers are separated by
+// 'sep' into a float64 slice.
+func Float64Slice(val, sep string) ([]float64, error) {
+ s := strings.Split(val, sep)
+ values := make([]float64, len(s))
+ for i, v := range s {
+ value, err := Float64(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Float32 converts the given string representation of a floating point number into float32.
+func Float32(val string) (float32, error) {
+ f, err := strconv.ParseFloat(val, 32)
+ if err != nil {
+ return 0, err
+ }
+ return float32(f), nil
+}
+
+// Float32Slice converts 'val' where individual floating point numbers are separated by
+// 'sep' into a float32 slice.
+func Float32Slice(val, sep string) ([]float32, error) {
+ s := strings.Split(val, sep)
+ values := make([]float32, len(s))
+ for i, v := range s {
+ value, err := Float32(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Int64 converts the given string representation of an integer into int64.
+func Int64(val string) (int64, error) {
+ return strconv.ParseInt(val, 0, 64)
+}
+
+// Int64Slice converts 'val' where individual integers are separated by
+// 'sep' into a int64 slice.
+func Int64Slice(val, sep string) ([]int64, error) {
+ s := strings.Split(val, sep)
+ values := make([]int64, len(s))
+ for i, v := range s {
+ value, err := Int64(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Int32 converts the given string representation of an integer into int32.
+func Int32(val string) (int32, error) {
+ i, err := strconv.ParseInt(val, 0, 32)
+ if err != nil {
+ return 0, err
+ }
+ return int32(i), nil
+}
+
+// Int32Slice converts 'val' where individual integers are separated by
+// 'sep' into a int32 slice.
+func Int32Slice(val, sep string) ([]int32, error) {
+ s := strings.Split(val, sep)
+ values := make([]int32, len(s))
+ for i, v := range s {
+ value, err := Int32(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Uint64 converts the given string representation of an integer into uint64.
+func Uint64(val string) (uint64, error) {
+ return strconv.ParseUint(val, 0, 64)
+}
+
+// Uint64Slice converts 'val' where individual integers are separated by
+// 'sep' into a uint64 slice.
+func Uint64Slice(val, sep string) ([]uint64, error) {
+ s := strings.Split(val, sep)
+ values := make([]uint64, len(s))
+ for i, v := range s {
+ value, err := Uint64(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Uint32 converts the given string representation of an integer into uint32.
+func Uint32(val string) (uint32, error) {
+ i, err := strconv.ParseUint(val, 0, 32)
+ if err != nil {
+ return 0, err
+ }
+ return uint32(i), nil
+}
+
+// Uint32Slice converts 'val' where individual integers are separated by
+// 'sep' into a uint32 slice.
+func Uint32Slice(val, sep string) ([]uint32, error) {
+ s := strings.Split(val, sep)
+ values := make([]uint32, len(s))
+ for i, v := range s {
+ value, err := Uint32(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Bytes converts the given string representation of a byte sequence into a slice of bytes
+// A bytes sequence is encoded in URL-safe base64 without padding
+func Bytes(val string) ([]byte, error) {
+ b, err := base64.StdEncoding.DecodeString(val)
+ if err != nil {
+ b, err = base64.URLEncoding.DecodeString(val)
+ if err != nil {
+ return nil, err
+ }
+ }
+ return b, nil
+}
+
+// BytesSlice converts 'val' where individual bytes sequences, encoded in URL-safe
+// base64 without padding, are separated by 'sep' into a slice of bytes slices slice.
+func BytesSlice(val, sep string) ([][]byte, error) {
+ s := strings.Split(val, sep)
+ values := make([][]byte, len(s))
+ for i, v := range s {
+ value, err := Bytes(v)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+// Timestamp converts the given RFC3339 formatted string into a timestamp.Timestamp.
+func Timestamp(val string) (*timestamp.Timestamp, error) {
+ var r *timestamp.Timestamp
+ err := jsonpb.UnmarshalString(val, r)
+ return r, err
+}
+
+// Duration converts the given string into a timestamp.Duration.
+func Duration(val string) (*duration.Duration, error) {
+ var r *duration.Duration
+ err := jsonpb.UnmarshalString(val, r)
+ return r, err
+}
+
+// Enum converts the given string into an int32 that should be type casted into the
+// correct enum proto type.
+func Enum(val string, enumValMap map[string]int32) (int32, error) {
+ e, ok := enumValMap[val]
+ if ok {
+ return e, nil
+ }
+
+ i, err := Int32(val)
+ if err != nil {
+ return 0, fmt.Errorf("%s is not valid", val)
+ }
+ for _, v := range enumValMap {
+ if v == i {
+ return i, nil
+ }
+ }
+ return 0, fmt.Errorf("%s is not valid", val)
+}
+
+// EnumSlice converts 'val' where individual enums are separated by 'sep'
+// into a int32 slice. Each individual int32 should be type casted into the
+// correct enum proto type.
+func EnumSlice(val, sep string, enumValMap map[string]int32) ([]int32, error) {
+ s := strings.Split(val, sep)
+ values := make([]int32, len(s))
+ for i, v := range s {
+ value, err := Enum(v, enumValMap)
+ if err != nil {
+ return values, err
+ }
+ values[i] = value
+ }
+ return values, nil
+}
+
+/*
+ Support fot google.protobuf.wrappers on top of primitive types
+*/
+
+// StringValue well-known type support as wrapper around string type
+func StringValue(val string) (*wrappers.StringValue, error) {
+ return &wrappers.StringValue{Value: val}, nil
+}
+
+// FloatValue well-known type support as wrapper around float32 type
+func FloatValue(val string) (*wrappers.FloatValue, error) {
+ parsedVal, err := Float32(val)
+ return &wrappers.FloatValue{Value: parsedVal}, err
+}
+
+// DoubleValue well-known type support as wrapper around float64 type
+func DoubleValue(val string) (*wrappers.DoubleValue, error) {
+ parsedVal, err := Float64(val)
+ return &wrappers.DoubleValue{Value: parsedVal}, err
+}
+
+// BoolValue well-known type support as wrapper around bool type
+func BoolValue(val string) (*wrappers.BoolValue, error) {
+ parsedVal, err := Bool(val)
+ return &wrappers.BoolValue{Value: parsedVal}, err
+}
+
+// Int32Value well-known type support as wrapper around int32 type
+func Int32Value(val string) (*wrappers.Int32Value, error) {
+ parsedVal, err := Int32(val)
+ return &wrappers.Int32Value{Value: parsedVal}, err
+}
+
+// UInt32Value well-known type support as wrapper around uint32 type
+func UInt32Value(val string) (*wrappers.UInt32Value, error) {
+ parsedVal, err := Uint32(val)
+ return &wrappers.UInt32Value{Value: parsedVal}, err
+}
+
+// Int64Value well-known type support as wrapper around int64 type
+func Int64Value(val string) (*wrappers.Int64Value, error) {
+ parsedVal, err := Int64(val)
+ return &wrappers.Int64Value{Value: parsedVal}, err
+}
+
+// UInt64Value well-known type support as wrapper around uint64 type
+func UInt64Value(val string) (*wrappers.UInt64Value, error) {
+ parsedVal, err := Uint64(val)
+ return &wrappers.UInt64Value{Value: parsedVal}, err
+}
+
+// BytesValue well-known type support as wrapper around bytes[] type
+func BytesValue(val string) (*wrappers.BytesValue, error) {
+ parsedVal, err := Bytes(val)
+ return &wrappers.BytesValue{Value: parsedVal}, err
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go
new file mode 100644
index 000000000..b6e5ddf7a
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/doc.go
@@ -0,0 +1,5 @@
+/*
+Package runtime contains runtime helper functions used by
+servers which protoc-gen-grpc-gateway generates.
+*/
+package runtime
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go
new file mode 100644
index 000000000..41d54ef91
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/errors.go
@@ -0,0 +1,145 @@
+package runtime
+
+import (
+ "context"
+ "io"
+ "net/http"
+
+ "github.com/golang/protobuf/proto"
+ "github.com/golang/protobuf/ptypes/any"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/status"
+)
+
+// HTTPStatusFromCode converts a gRPC error code into the corresponding HTTP response status.
+// See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto
+func HTTPStatusFromCode(code codes.Code) int {
+ switch code {
+ case codes.OK:
+ return http.StatusOK
+ case codes.Canceled:
+ return http.StatusRequestTimeout
+ case codes.Unknown:
+ return http.StatusInternalServerError
+ case codes.InvalidArgument:
+ return http.StatusBadRequest
+ case codes.DeadlineExceeded:
+ return http.StatusGatewayTimeout
+ case codes.NotFound:
+ return http.StatusNotFound
+ case codes.AlreadyExists:
+ return http.StatusConflict
+ case codes.PermissionDenied:
+ return http.StatusForbidden
+ case codes.Unauthenticated:
+ return http.StatusUnauthorized
+ case codes.ResourceExhausted:
+ return http.StatusTooManyRequests
+ case codes.FailedPrecondition:
+ return http.StatusPreconditionFailed
+ case codes.Aborted:
+ return http.StatusConflict
+ case codes.OutOfRange:
+ return http.StatusBadRequest
+ case codes.Unimplemented:
+ return http.StatusNotImplemented
+ case codes.Internal:
+ return http.StatusInternalServerError
+ case codes.Unavailable:
+ return http.StatusServiceUnavailable
+ case codes.DataLoss:
+ return http.StatusInternalServerError
+ }
+
+ grpclog.Infof("Unknown gRPC error code: %v", code)
+ return http.StatusInternalServerError
+}
+
+var (
+ // HTTPError replies to the request with the error.
+ // You can set a custom function to this variable to customize error format.
+ HTTPError = DefaultHTTPError
+ // OtherErrorHandler handles the following error used by the gateway: StatusMethodNotAllowed StatusNotFound and StatusBadRequest
+ OtherErrorHandler = DefaultOtherErrorHandler
+)
+
+type errorBody struct {
+ Error string `protobuf:"bytes,1,name=error" json:"error"`
+ // This is to make the error more compatible with users that expect errors to be Status objects:
+ // https://github.com/grpc/grpc/blob/master/src/proto/grpc/status/status.proto
+ // It should be the exact same message as the Error field.
+ Message string `protobuf:"bytes,1,name=message" json:"message"`
+ Code int32 `protobuf:"varint,2,name=code" json:"code"`
+ Details []*any.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"`
+}
+
+// Make this also conform to proto.Message for builtin JSONPb Marshaler
+func (e *errorBody) Reset() { *e = errorBody{} }
+func (e *errorBody) String() string { return proto.CompactTextString(e) }
+func (*errorBody) ProtoMessage() {}
+
+// DefaultHTTPError is the default implementation of HTTPError.
+// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
+// If otherwise, it replies with http.StatusInternalServerError.
+//
+// The response body returned by this function is a JSON object,
+// which contains a member whose key is "error" and whose value is err.Error().
+func DefaultHTTPError(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
+ const fallback = `{"error": "failed to marshal error message"}`
+
+ s, ok := status.FromError(err)
+ if !ok {
+ s = status.New(codes.Unknown, err.Error())
+ }
+
+ w.Header().Del("Trailer")
+
+ contentType := marshaler.ContentType()
+ // Check marshaler on run time in order to keep backwards compatability
+ // An interface param needs to be added to the ContentType() function on
+ // the Marshal interface to be able to remove this check
+ if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
+ pb := s.Proto()
+ contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
+ }
+ w.Header().Set("Content-Type", contentType)
+
+ body := &errorBody{
+ Error: s.Message(),
+ Message: s.Message(),
+ Code: int32(s.Code()),
+ Details: s.Proto().GetDetails(),
+ }
+
+ buf, merr := marshaler.Marshal(body)
+ if merr != nil {
+ grpclog.Infof("Failed to marshal error message %q: %v", body, merr)
+ w.WriteHeader(http.StatusInternalServerError)
+ if _, err := io.WriteString(w, fallback); err != nil {
+ grpclog.Infof("Failed to write response: %v", err)
+ }
+ return
+ }
+
+ md, ok := ServerMetadataFromContext(ctx)
+ if !ok {
+ grpclog.Infof("Failed to extract ServerMetadata from context")
+ }
+
+ handleForwardResponseServerMetadata(w, mux, md)
+ handleForwardResponseTrailerHeader(w, md)
+ st := HTTPStatusFromCode(s.Code())
+ w.WriteHeader(st)
+ if _, err := w.Write(buf); err != nil {
+ grpclog.Infof("Failed to write response: %v", err)
+ }
+
+ handleForwardResponseTrailer(w, md)
+}
+
+// DefaultOtherErrorHandler is the default implementation of OtherErrorHandler.
+// It simply writes a string representation of the given error into "w".
+func DefaultOtherErrorHandler(w http.ResponseWriter, _ *http.Request, msg string, code int) {
+ http.Error(w, msg, code)
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/fieldmask.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/fieldmask.go
new file mode 100644
index 000000000..e1cf7a914
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/fieldmask.go
@@ -0,0 +1,70 @@
+package runtime
+
+import (
+ "encoding/json"
+ "io"
+ "strings"
+
+ "github.com/golang/protobuf/protoc-gen-go/generator"
+ "google.golang.org/genproto/protobuf/field_mask"
+)
+
+// FieldMaskFromRequestBody creates a FieldMask printing all complete paths from the JSON body.
+func FieldMaskFromRequestBody(r io.Reader) (*field_mask.FieldMask, error) {
+ fm := &field_mask.FieldMask{}
+ var root interface{}
+ if err := json.NewDecoder(r).Decode(&root); err != nil {
+ if err == io.EOF {
+ return fm, nil
+ }
+ return nil, err
+ }
+
+ queue := []fieldMaskPathItem{{node: root}}
+ for len(queue) > 0 {
+ // dequeue an item
+ item := queue[0]
+ queue = queue[1:]
+
+ if m, ok := item.node.(map[string]interface{}); ok {
+ // if the item is an object, then enqueue all of its children
+ for k, v := range m {
+ queue = append(queue, fieldMaskPathItem{path: append(item.path, generator.CamelCase(k)), node: v})
+ }
+ } else if len(item.path) > 0 {
+ // otherwise, it's a leaf node so print its path
+ fm.Paths = append(fm.Paths, strings.Join(item.path, "."))
+ }
+ }
+
+ return fm, nil
+}
+
+// fieldMaskPathItem stores a in-progress deconstruction of a path for a fieldmask
+type fieldMaskPathItem struct {
+ // the list of prior fields leading up to node
+ path []string
+
+ // a generic decoded json object the current item to inspect for further path extraction
+ node interface{}
+}
+
+// CamelCaseFieldMask updates the given FieldMask by converting all of its paths to CamelCase, using the same heuristic
+// that's used for naming protobuf fields in Go.
+func CamelCaseFieldMask(mask *field_mask.FieldMask) {
+ if mask == nil || mask.Paths == nil {
+ return
+ }
+
+ var newPaths []string
+ for _, path := range mask.Paths {
+ lowerCasedParts := strings.Split(path, ".")
+ var camelCasedParts []string
+ for _, part := range lowerCasedParts {
+ camelCasedParts = append(camelCasedParts, generator.CamelCase(part))
+ }
+ newPaths = append(newPaths, strings.Join(camelCasedParts, "."))
+ }
+
+ mask.Paths = newPaths
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go
new file mode 100644
index 000000000..1fc63f7f5
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/handler.go
@@ -0,0 +1,215 @@
+package runtime
+
+import (
+ "fmt"
+ "io"
+ "net/http"
+ "net/textproto"
+
+ "context"
+ "github.com/golang/protobuf/proto"
+ "github.com/golang/protobuf/ptypes/any"
+ "github.com/grpc-ecosystem/grpc-gateway/internal"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/status"
+)
+
+// ForwardResponseStream forwards the stream from gRPC server to REST client.
+func ForwardResponseStream(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, recv func() (proto.Message, error), opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
+ f, ok := w.(http.Flusher)
+ if !ok {
+ grpclog.Infof("Flush not supported in %T", w)
+ http.Error(w, "unexpected type of web server", http.StatusInternalServerError)
+ return
+ }
+
+ md, ok := ServerMetadataFromContext(ctx)
+ if !ok {
+ grpclog.Infof("Failed to extract ServerMetadata from context")
+ http.Error(w, "unexpected error", http.StatusInternalServerError)
+ return
+ }
+ handleForwardResponseServerMetadata(w, mux, md)
+
+ w.Header().Set("Transfer-Encoding", "chunked")
+ w.Header().Set("Content-Type", marshaler.ContentType())
+ if err := handleForwardResponseOptions(ctx, w, nil, opts); err != nil {
+ HTTPError(ctx, mux, marshaler, w, req, err)
+ return
+ }
+
+ var delimiter []byte
+ if d, ok := marshaler.(Delimited); ok {
+ delimiter = d.Delimiter()
+ } else {
+ delimiter = []byte("\n")
+ }
+
+ var wroteHeader bool
+ for {
+ resp, err := recv()
+ if err == io.EOF {
+ return
+ }
+ if err != nil {
+ handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
+ return
+ }
+ if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
+ handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
+ return
+ }
+
+ buf, err := marshaler.Marshal(streamChunk(resp, nil))
+ if err != nil {
+ grpclog.Infof("Failed to marshal response chunk: %v", err)
+ handleForwardResponseStreamError(wroteHeader, marshaler, w, err)
+ return
+ }
+ if _, err = w.Write(buf); err != nil {
+ grpclog.Infof("Failed to send response chunk: %v", err)
+ return
+ }
+ wroteHeader = true
+ if _, err = w.Write(delimiter); err != nil {
+ grpclog.Infof("Failed to send delimiter chunk: %v", err)
+ return
+ }
+ f.Flush()
+ }
+}
+
+func handleForwardResponseServerMetadata(w http.ResponseWriter, mux *ServeMux, md ServerMetadata) {
+ for k, vs := range md.HeaderMD {
+ if h, ok := mux.outgoingHeaderMatcher(k); ok {
+ for _, v := range vs {
+ w.Header().Add(h, v)
+ }
+ }
+ }
+}
+
+func handleForwardResponseTrailerHeader(w http.ResponseWriter, md ServerMetadata) {
+ for k := range md.TrailerMD {
+ tKey := textproto.CanonicalMIMEHeaderKey(fmt.Sprintf("%s%s", MetadataTrailerPrefix, k))
+ w.Header().Add("Trailer", tKey)
+ }
+}
+
+func handleForwardResponseTrailer(w http.ResponseWriter, md ServerMetadata) {
+ for k, vs := range md.TrailerMD {
+ tKey := fmt.Sprintf("%s%s", MetadataTrailerPrefix, k)
+ for _, v := range vs {
+ w.Header().Add(tKey, v)
+ }
+ }
+}
+
+// responseBody interface contains method for getting field for marshaling to the response body
+// this method is generated for response struct from the value of `response_body` in the `google.api.HttpRule`
+type responseBody interface {
+ XXX_ResponseBody() interface{}
+}
+
+// ForwardResponseMessage forwards the message "resp" from gRPC server to REST client.
+func ForwardResponseMessage(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, req *http.Request, resp proto.Message, opts ...func(context.Context, http.ResponseWriter, proto.Message) error) {
+ md, ok := ServerMetadataFromContext(ctx)
+ if !ok {
+ grpclog.Infof("Failed to extract ServerMetadata from context")
+ }
+
+ handleForwardResponseServerMetadata(w, mux, md)
+ handleForwardResponseTrailerHeader(w, md)
+
+ contentType := marshaler.ContentType()
+ // Check marshaler on run time in order to keep backwards compatability
+ // An interface param needs to be added to the ContentType() function on
+ // the Marshal interface to be able to remove this check
+ if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
+ contentType = httpBodyMarshaler.ContentTypeFromMessage(resp)
+ }
+ w.Header().Set("Content-Type", contentType)
+
+ if err := handleForwardResponseOptions(ctx, w, resp, opts); err != nil {
+ HTTPError(ctx, mux, marshaler, w, req, err)
+ return
+ }
+ var buf []byte
+ var err error
+ if rb, ok := resp.(responseBody); ok {
+ buf, err = marshaler.Marshal(rb.XXX_ResponseBody())
+ } else {
+ buf, err = marshaler.Marshal(resp)
+ }
+ if err != nil {
+ grpclog.Infof("Marshal error: %v", err)
+ HTTPError(ctx, mux, marshaler, w, req, err)
+ return
+ }
+
+ if _, err = w.Write(buf); err != nil {
+ grpclog.Infof("Failed to write response: %v", err)
+ }
+
+ handleForwardResponseTrailer(w, md)
+}
+
+func handleForwardResponseOptions(ctx context.Context, w http.ResponseWriter, resp proto.Message, opts []func(context.Context, http.ResponseWriter, proto.Message) error) error {
+ if len(opts) == 0 {
+ return nil
+ }
+ for _, opt := range opts {
+ if err := opt(ctx, w, resp); err != nil {
+ grpclog.Infof("Error handling ForwardResponseOptions: %v", err)
+ return err
+ }
+ }
+ return nil
+}
+
+func handleForwardResponseStreamError(wroteHeader bool, marshaler Marshaler, w http.ResponseWriter, err error) {
+ buf, merr := marshaler.Marshal(streamChunk(nil, err))
+ if merr != nil {
+ grpclog.Infof("Failed to marshal an error: %v", merr)
+ return
+ }
+ if !wroteHeader {
+ s, ok := status.FromError(err)
+ if !ok {
+ s = status.New(codes.Unknown, err.Error())
+ }
+ w.WriteHeader(HTTPStatusFromCode(s.Code()))
+ }
+ if _, werr := w.Write(buf); werr != nil {
+ grpclog.Infof("Failed to notify error to client: %v", werr)
+ return
+ }
+}
+
+func streamChunk(result proto.Message, err error) map[string]proto.Message {
+ if err != nil {
+ grpcCode := codes.Unknown
+ grpcMessage := err.Error()
+ var grpcDetails []*any.Any
+ if s, ok := status.FromError(err); ok {
+ grpcCode = s.Code()
+ grpcMessage = s.Message()
+ grpcDetails = s.Proto().GetDetails()
+ }
+ httpCode := HTTPStatusFromCode(grpcCode)
+ return map[string]proto.Message{
+ "error": &internal.StreamError{
+ GrpcCode: int32(grpcCode),
+ HttpCode: int32(httpCode),
+ Message: grpcMessage,
+ HttpStatus: http.StatusText(httpCode),
+ Details: grpcDetails,
+ },
+ }
+ }
+ if result == nil {
+ return streamChunk(nil, fmt.Errorf("empty response"))
+ }
+ return map[string]proto.Message{"result": result}
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go
new file mode 100644
index 000000000..f55285b5d
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_httpbodyproto.go
@@ -0,0 +1,43 @@
+package runtime
+
+import (
+ "google.golang.org/genproto/googleapis/api/httpbody"
+)
+
+// SetHTTPBodyMarshaler overwrite the default marshaler with the HTTPBodyMarshaler
+func SetHTTPBodyMarshaler(serveMux *ServeMux) {
+ serveMux.marshalers.mimeMap[MIMEWildcard] = &HTTPBodyMarshaler{
+ Marshaler: &JSONPb{OrigName: true},
+ }
+}
+
+// HTTPBodyMarshaler is a Marshaler which supports marshaling of a
+// google.api.HttpBody message as the full response body if it is
+// the actual message used as the response. If not, then this will
+// simply fallback to the Marshaler specified as its default Marshaler.
+type HTTPBodyMarshaler struct {
+ Marshaler
+}
+
+// ContentType implementation to keep backwards compatability with marshal interface
+func (h *HTTPBodyMarshaler) ContentType() string {
+ return h.ContentTypeFromMessage(nil)
+}
+
+// ContentTypeFromMessage in case v is a google.api.HttpBody message it returns
+// its specified content type otherwise fall back to the default Marshaler.
+func (h *HTTPBodyMarshaler) ContentTypeFromMessage(v interface{}) string {
+ if httpBody, ok := v.(*httpbody.HttpBody); ok {
+ return httpBody.GetContentType()
+ }
+ return h.Marshaler.ContentType()
+}
+
+// Marshal marshals "v" by returning the body bytes if v is a
+// google.api.HttpBody message, otherwise it falls back to the default Marshaler.
+func (h *HTTPBodyMarshaler) Marshal(v interface{}) ([]byte, error) {
+ if httpBody, ok := v.(*httpbody.HttpBody); ok {
+ return httpBody.Data, nil
+ }
+ return h.Marshaler.Marshal(v)
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go
new file mode 100644
index 000000000..f9d3a585a
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json.go
@@ -0,0 +1,45 @@
+package runtime
+
+import (
+ "encoding/json"
+ "io"
+)
+
+// JSONBuiltin is a Marshaler which marshals/unmarshals into/from JSON
+// with the standard "encoding/json" package of Golang.
+// Although it is generally faster for simple proto messages than JSONPb,
+// it does not support advanced features of protobuf, e.g. map, oneof, ....
+//
+// The NewEncoder and NewDecoder types return *json.Encoder and
+// *json.Decoder respectively.
+type JSONBuiltin struct{}
+
+// ContentType always Returns "application/json".
+func (*JSONBuiltin) ContentType() string {
+ return "application/json"
+}
+
+// Marshal marshals "v" into JSON
+func (j *JSONBuiltin) Marshal(v interface{}) ([]byte, error) {
+ return json.Marshal(v)
+}
+
+// Unmarshal unmarshals JSON data into "v".
+func (j *JSONBuiltin) Unmarshal(data []byte, v interface{}) error {
+ return json.Unmarshal(data, v)
+}
+
+// NewDecoder returns a Decoder which reads JSON stream from "r".
+func (j *JSONBuiltin) NewDecoder(r io.Reader) Decoder {
+ return json.NewDecoder(r)
+}
+
+// NewEncoder returns an Encoder which writes JSON stream into "w".
+func (j *JSONBuiltin) NewEncoder(w io.Writer) Encoder {
+ return json.NewEncoder(w)
+}
+
+// Delimiter for newline encoded JSON streams.
+func (j *JSONBuiltin) Delimiter() []byte {
+ return []byte("\n")
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go
new file mode 100644
index 000000000..3530dddd0
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_jsonpb.go
@@ -0,0 +1,242 @@
+package runtime
+
+import (
+ "bytes"
+ "encoding/json"
+ "fmt"
+ "io"
+ "reflect"
+
+ "github.com/golang/protobuf/jsonpb"
+ "github.com/golang/protobuf/proto"
+)
+
+// JSONPb is a Marshaler which marshals/unmarshals into/from JSON
+// with the "github.com/golang/protobuf/jsonpb".
+// It supports fully functionality of protobuf unlike JSONBuiltin.
+//
+// The NewDecoder method returns a DecoderWrapper, so the underlying
+// *json.Decoder methods can be used.
+type JSONPb jsonpb.Marshaler
+
+// ContentType always returns "application/json".
+func (*JSONPb) ContentType() string {
+ return "application/json"
+}
+
+// Marshal marshals "v" into JSON.
+func (j *JSONPb) Marshal(v interface{}) ([]byte, error) {
+ if _, ok := v.(proto.Message); !ok {
+ return j.marshalNonProtoField(v)
+ }
+
+ var buf bytes.Buffer
+ if err := j.marshalTo(&buf, v); err != nil {
+ return nil, err
+ }
+ return buf.Bytes(), nil
+}
+
+func (j *JSONPb) marshalTo(w io.Writer, v interface{}) error {
+ p, ok := v.(proto.Message)
+ if !ok {
+ buf, err := j.marshalNonProtoField(v)
+ if err != nil {
+ return err
+ }
+ _, err = w.Write(buf)
+ return err
+ }
+ return (*jsonpb.Marshaler)(j).Marshal(w, p)
+}
+
+var (
+ // protoMessageType is stored to prevent constant lookup of the same type at runtime.
+ protoMessageType = reflect.TypeOf((*proto.Message)(nil)).Elem()
+)
+
+// marshalNonProto marshals a non-message field of a protobuf message.
+// This function does not correctly marshals arbitrary data structure into JSON,
+// but it is only capable of marshaling non-message field values of protobuf,
+// i.e. primitive types, enums; pointers to primitives or enums; maps from
+// integer/string types to primitives/enums/pointers to messages.
+func (j *JSONPb) marshalNonProtoField(v interface{}) ([]byte, error) {
+ if v == nil {
+ return []byte("null"), nil
+ }
+ rv := reflect.ValueOf(v)
+ for rv.Kind() == reflect.Ptr {
+ if rv.IsNil() {
+ return []byte("null"), nil
+ }
+ rv = rv.Elem()
+ }
+
+ if rv.Kind() == reflect.Slice {
+ if rv.IsNil() {
+ if j.EmitDefaults {
+ return []byte("[]"), nil
+ }
+ return []byte("null"), nil
+ }
+
+ if rv.Type().Elem().Implements(protoMessageType) {
+ var buf bytes.Buffer
+ err := buf.WriteByte('[')
+ if err != nil {
+ return nil, err
+ }
+ for i := 0; i < rv.Len(); i++ {
+ if i != 0 {
+ err = buf.WriteByte(',')
+ if err != nil {
+ return nil, err
+ }
+ }
+ if err = (*jsonpb.Marshaler)(j).Marshal(&buf, rv.Index(i).Interface().(proto.Message)); err != nil {
+ return nil, err
+ }
+ }
+ err = buf.WriteByte(']')
+ if err != nil {
+ return nil, err
+ }
+
+ return buf.Bytes(), nil
+ }
+ }
+
+ if rv.Kind() == reflect.Map {
+ m := make(map[string]*json.RawMessage)
+ for _, k := range rv.MapKeys() {
+ buf, err := j.Marshal(rv.MapIndex(k).Interface())
+ if err != nil {
+ return nil, err
+ }
+ m[fmt.Sprintf("%v", k.Interface())] = (*json.RawMessage)(&buf)
+ }
+ if j.Indent != "" {
+ return json.MarshalIndent(m, "", j.Indent)
+ }
+ return json.Marshal(m)
+ }
+ if enum, ok := rv.Interface().(protoEnum); ok && !j.EnumsAsInts {
+ return json.Marshal(enum.String())
+ }
+ return json.Marshal(rv.Interface())
+}
+
+// Unmarshal unmarshals JSON "data" into "v"
+func (j *JSONPb) Unmarshal(data []byte, v interface{}) error {
+ return unmarshalJSONPb(data, v)
+}
+
+// NewDecoder returns a Decoder which reads JSON stream from "r".
+func (j *JSONPb) NewDecoder(r io.Reader) Decoder {
+ d := json.NewDecoder(r)
+ return DecoderWrapper{Decoder: d}
+}
+
+// DecoderWrapper is a wrapper around a *json.Decoder that adds
+// support for protos to the Decode method.
+type DecoderWrapper struct {
+ *json.Decoder
+}
+
+// Decode wraps the embedded decoder's Decode method to support
+// protos using a jsonpb.Unmarshaler.
+func (d DecoderWrapper) Decode(v interface{}) error {
+ return decodeJSONPb(d.Decoder, v)
+}
+
+// NewEncoder returns an Encoder which writes JSON stream into "w".
+func (j *JSONPb) NewEncoder(w io.Writer) Encoder {
+ return EncoderFunc(func(v interface{}) error { return j.marshalTo(w, v) })
+}
+
+func unmarshalJSONPb(data []byte, v interface{}) error {
+ d := json.NewDecoder(bytes.NewReader(data))
+ return decodeJSONPb(d, v)
+}
+
+func decodeJSONPb(d *json.Decoder, v interface{}) error {
+ p, ok := v.(proto.Message)
+ if !ok {
+ return decodeNonProtoField(d, v)
+ }
+ unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true}
+ return unmarshaler.UnmarshalNext(d, p)
+}
+
+func decodeNonProtoField(d *json.Decoder, v interface{}) error {
+ rv := reflect.ValueOf(v)
+ if rv.Kind() != reflect.Ptr {
+ return fmt.Errorf("%T is not a pointer", v)
+ }
+ for rv.Kind() == reflect.Ptr {
+ if rv.IsNil() {
+ rv.Set(reflect.New(rv.Type().Elem()))
+ }
+ if rv.Type().ConvertibleTo(typeProtoMessage) {
+ unmarshaler := &jsonpb.Unmarshaler{AllowUnknownFields: true}
+ return unmarshaler.UnmarshalNext(d, rv.Interface().(proto.Message))
+ }
+ rv = rv.Elem()
+ }
+ if rv.Kind() == reflect.Map {
+ if rv.IsNil() {
+ rv.Set(reflect.MakeMap(rv.Type()))
+ }
+ conv, ok := convFromType[rv.Type().Key().Kind()]
+ if !ok {
+ return fmt.Errorf("unsupported type of map field key: %v", rv.Type().Key())
+ }
+
+ m := make(map[string]*json.RawMessage)
+ if err := d.Decode(&m); err != nil {
+ return err
+ }
+ for k, v := range m {
+ result := conv.Call([]reflect.Value{reflect.ValueOf(k)})
+ if err := result[1].Interface(); err != nil {
+ return err.(error)
+ }
+ bk := result[0]
+ bv := reflect.New(rv.Type().Elem())
+ if err := unmarshalJSONPb([]byte(*v), bv.Interface()); err != nil {
+ return err
+ }
+ rv.SetMapIndex(bk, bv.Elem())
+ }
+ return nil
+ }
+ if _, ok := rv.Interface().(protoEnum); ok {
+ var repr interface{}
+ if err := d.Decode(&repr); err != nil {
+ return err
+ }
+ switch repr.(type) {
+ case string:
+ // TODO(yugui) Should use proto.StructProperties?
+ return fmt.Errorf("unmarshaling of symbolic enum %q not supported: %T", repr, rv.Interface())
+ case float64:
+ rv.Set(reflect.ValueOf(int32(repr.(float64))).Convert(rv.Type()))
+ return nil
+ default:
+ return fmt.Errorf("cannot assign %#v into Go type %T", repr, rv.Interface())
+ }
+ }
+ return d.Decode(v)
+}
+
+type protoEnum interface {
+ fmt.Stringer
+ EnumDescriptor() ([]byte, []int)
+}
+
+var typeProtoMessage = reflect.TypeOf((*proto.Message)(nil)).Elem()
+
+// Delimiter for newline encoded JSON streams.
+func (j *JSONPb) Delimiter() []byte {
+ return []byte("\n")
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go
new file mode 100644
index 000000000..f65d1a267
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_proto.go
@@ -0,0 +1,62 @@
+package runtime
+
+import (
+ "io"
+
+ "errors"
+ "github.com/golang/protobuf/proto"
+ "io/ioutil"
+)
+
+// ProtoMarshaller is a Marshaller which marshals/unmarshals into/from serialize proto bytes
+type ProtoMarshaller struct{}
+
+// ContentType always returns "application/octet-stream".
+func (*ProtoMarshaller) ContentType() string {
+ return "application/octet-stream"
+}
+
+// Marshal marshals "value" into Proto
+func (*ProtoMarshaller) Marshal(value interface{}) ([]byte, error) {
+ message, ok := value.(proto.Message)
+ if !ok {
+ return nil, errors.New("unable to marshal non proto field")
+ }
+ return proto.Marshal(message)
+}
+
+// Unmarshal unmarshals proto "data" into "value"
+func (*ProtoMarshaller) Unmarshal(data []byte, value interface{}) error {
+ message, ok := value.(proto.Message)
+ if !ok {
+ return errors.New("unable to unmarshal non proto field")
+ }
+ return proto.Unmarshal(data, message)
+}
+
+// NewDecoder returns a Decoder which reads proto stream from "reader".
+func (marshaller *ProtoMarshaller) NewDecoder(reader io.Reader) Decoder {
+ return DecoderFunc(func(value interface{}) error {
+ buffer, err := ioutil.ReadAll(reader)
+ if err != nil {
+ return err
+ }
+ return marshaller.Unmarshal(buffer, value)
+ })
+}
+
+// NewEncoder returns an Encoder which writes proto stream into "writer".
+func (marshaller *ProtoMarshaller) NewEncoder(writer io.Writer) Encoder {
+ return EncoderFunc(func(value interface{}) error {
+ buffer, err := marshaller.Marshal(value)
+ if err != nil {
+ return err
+ }
+ _, err = writer.Write(buffer)
+ if err != nil {
+ return err
+ }
+
+ return nil
+ })
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go
new file mode 100644
index 000000000..98fe6e88a
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler.go
@@ -0,0 +1,48 @@
+package runtime
+
+import (
+ "io"
+)
+
+// Marshaler defines a conversion between byte sequence and gRPC payloads / fields.
+type Marshaler interface {
+ // Marshal marshals "v" into byte sequence.
+ Marshal(v interface{}) ([]byte, error)
+ // Unmarshal unmarshals "data" into "v".
+ // "v" must be a pointer value.
+ Unmarshal(data []byte, v interface{}) error
+ // NewDecoder returns a Decoder which reads byte sequence from "r".
+ NewDecoder(r io.Reader) Decoder
+ // NewEncoder returns an Encoder which writes bytes sequence into "w".
+ NewEncoder(w io.Writer) Encoder
+ // ContentType returns the Content-Type which this marshaler is responsible for.
+ ContentType() string
+}
+
+// Decoder decodes a byte sequence
+type Decoder interface {
+ Decode(v interface{}) error
+}
+
+// Encoder encodes gRPC payloads / fields into byte sequence.
+type Encoder interface {
+ Encode(v interface{}) error
+}
+
+// DecoderFunc adapts an decoder function into Decoder.
+type DecoderFunc func(v interface{}) error
+
+// Decode delegates invocations to the underlying function itself.
+func (f DecoderFunc) Decode(v interface{}) error { return f(v) }
+
+// EncoderFunc adapts an encoder function into Encoder
+type EncoderFunc func(v interface{}) error
+
+// Encode delegates invocations to the underlying function itself.
+func (f EncoderFunc) Encode(v interface{}) error { return f(v) }
+
+// Delimited defines the streaming delimiter.
+type Delimited interface {
+ // Delimiter returns the record seperator for the stream.
+ Delimiter() []byte
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go
new file mode 100644
index 000000000..5cc53ae4f
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshaler_registry.go
@@ -0,0 +1,91 @@
+package runtime
+
+import (
+ "errors"
+ "net/http"
+)
+
+// MIMEWildcard is the fallback MIME type used for requests which do not match
+// a registered MIME type.
+const MIMEWildcard = "*"
+
+var (
+ acceptHeader = http.CanonicalHeaderKey("Accept")
+ contentTypeHeader = http.CanonicalHeaderKey("Content-Type")
+
+ defaultMarshaler = &JSONPb{OrigName: true}
+)
+
+// MarshalerForRequest returns the inbound/outbound marshalers for this request.
+// It checks the registry on the ServeMux for the MIME type set by the Content-Type header.
+// If it isn't set (or the request Content-Type is empty), checks for "*".
+// If there are multiple Content-Type headers set, choose the first one that it can
+// exactly match in the registry.
+// Otherwise, it follows the above logic for "*"/InboundMarshaler/OutboundMarshaler.
+func MarshalerForRequest(mux *ServeMux, r *http.Request) (inbound Marshaler, outbound Marshaler) {
+ for _, acceptVal := range r.Header[acceptHeader] {
+ if m, ok := mux.marshalers.mimeMap[acceptVal]; ok {
+ outbound = m
+ break
+ }
+ }
+
+ for _, contentTypeVal := range r.Header[contentTypeHeader] {
+ if m, ok := mux.marshalers.mimeMap[contentTypeVal]; ok {
+ inbound = m
+ break
+ }
+ }
+
+ if inbound == nil {
+ inbound = mux.marshalers.mimeMap[MIMEWildcard]
+ }
+ if outbound == nil {
+ outbound = inbound
+ }
+
+ return inbound, outbound
+}
+
+// marshalerRegistry is a mapping from MIME types to Marshalers.
+type marshalerRegistry struct {
+ mimeMap map[string]Marshaler
+}
+
+// add adds a marshaler for a case-sensitive MIME type string ("*" to match any
+// MIME type).
+func (m marshalerRegistry) add(mime string, marshaler Marshaler) error {
+ if len(mime) == 0 {
+ return errors.New("empty MIME type")
+ }
+
+ m.mimeMap[mime] = marshaler
+
+ return nil
+}
+
+// makeMarshalerMIMERegistry returns a new registry of marshalers.
+// It allows for a mapping of case-sensitive Content-Type MIME type string to runtime.Marshaler interfaces.
+//
+// For example, you could allow the client to specify the use of the runtime.JSONPb marshaler
+// with a "application/jsonpb" Content-Type and the use of the runtime.JSONBuiltin marshaler
+// with a "application/json" Content-Type.
+// "*" can be used to match any Content-Type.
+// This can be attached to a ServerMux with the marshaler option.
+func makeMarshalerMIMERegistry() marshalerRegistry {
+ return marshalerRegistry{
+ mimeMap: map[string]Marshaler{
+ MIMEWildcard: defaultMarshaler,
+ },
+ }
+}
+
+// WithMarshalerOption returns a ServeMuxOption which associates inbound and outbound
+// Marshalers to a MIME type in mux.
+func WithMarshalerOption(mime string, marshaler Marshaler) ServeMuxOption {
+ return func(mux *ServeMux) {
+ if err := mux.marshalers.add(mime, marshaler); err != nil {
+ panic(err)
+ }
+ }
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go
new file mode 100644
index 000000000..ec81e55b5
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/mux.go
@@ -0,0 +1,268 @@
+package runtime
+
+import (
+ "context"
+ "fmt"
+ "net/http"
+ "net/textproto"
+ "strings"
+
+ "github.com/golang/protobuf/proto"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/metadata"
+ "google.golang.org/grpc/status"
+)
+
+// A HandlerFunc handles a specific pair of path pattern and HTTP method.
+type HandlerFunc func(w http.ResponseWriter, r *http.Request, pathParams map[string]string)
+
+// ServeMux is a request multiplexer for grpc-gateway.
+// It matches http requests to patterns and invokes the corresponding handler.
+type ServeMux struct {
+ // handlers maps HTTP method to a list of handlers.
+ handlers map[string][]handler
+ forwardResponseOptions []func(context.Context, http.ResponseWriter, proto.Message) error
+ marshalers marshalerRegistry
+ incomingHeaderMatcher HeaderMatcherFunc
+ outgoingHeaderMatcher HeaderMatcherFunc
+ metadataAnnotators []func(context.Context, *http.Request) metadata.MD
+ protoErrorHandler ProtoErrorHandlerFunc
+ disablePathLengthFallback bool
+}
+
+// ServeMuxOption is an option that can be given to a ServeMux on construction.
+type ServeMuxOption func(*ServeMux)
+
+// WithForwardResponseOption returns a ServeMuxOption representing the forwardResponseOption.
+//
+// forwardResponseOption is an option that will be called on the relevant context.Context,
+// http.ResponseWriter, and proto.Message before every forwarded response.
+//
+// The message may be nil in the case where just a header is being sent.
+func WithForwardResponseOption(forwardResponseOption func(context.Context, http.ResponseWriter, proto.Message) error) ServeMuxOption {
+ return func(serveMux *ServeMux) {
+ serveMux.forwardResponseOptions = append(serveMux.forwardResponseOptions, forwardResponseOption)
+ }
+}
+
+// HeaderMatcherFunc checks whether a header key should be forwarded to/from gRPC context.
+type HeaderMatcherFunc func(string) (string, bool)
+
+// DefaultHeaderMatcher is used to pass http request headers to/from gRPC context. This adds permanent HTTP header
+// keys (as specified by the IANA) to gRPC context with grpcgateway- prefix. HTTP headers that start with
+// 'Grpc-Metadata-' are mapped to gRPC metadata after removing prefix 'Grpc-Metadata-'.
+func DefaultHeaderMatcher(key string) (string, bool) {
+ key = textproto.CanonicalMIMEHeaderKey(key)
+ if isPermanentHTTPHeader(key) {
+ return MetadataPrefix + key, true
+ } else if strings.HasPrefix(key, MetadataHeaderPrefix) {
+ return key[len(MetadataHeaderPrefix):], true
+ }
+ return "", false
+}
+
+// WithIncomingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for incoming request to gateway.
+//
+// This matcher will be called with each header in http.Request. If matcher returns true, that header will be
+// passed to gRPC context. To transform the header before passing to gRPC context, matcher should return modified header.
+func WithIncomingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
+ return func(mux *ServeMux) {
+ mux.incomingHeaderMatcher = fn
+ }
+}
+
+// WithOutgoingHeaderMatcher returns a ServeMuxOption representing a headerMatcher for outgoing response from gateway.
+//
+// This matcher will be called with each header in response header metadata. If matcher returns true, that header will be
+// passed to http response returned from gateway. To transform the header before passing to response,
+// matcher should return modified header.
+func WithOutgoingHeaderMatcher(fn HeaderMatcherFunc) ServeMuxOption {
+ return func(mux *ServeMux) {
+ mux.outgoingHeaderMatcher = fn
+ }
+}
+
+// WithMetadata returns a ServeMuxOption for passing metadata to a gRPC context.
+//
+// This can be used by services that need to read from http.Request and modify gRPC context. A common use case
+// is reading token from cookie and adding it in gRPC context.
+func WithMetadata(annotator func(context.Context, *http.Request) metadata.MD) ServeMuxOption {
+ return func(serveMux *ServeMux) {
+ serveMux.metadataAnnotators = append(serveMux.metadataAnnotators, annotator)
+ }
+}
+
+// WithProtoErrorHandler returns a ServeMuxOption for passing metadata to a gRPC context.
+//
+// This can be used to handle an error as general proto message defined by gRPC.
+// The response including body and status is not backward compatible with the default error handler.
+// When this option is used, HTTPError and OtherErrorHandler are overwritten on initialization.
+func WithProtoErrorHandler(fn ProtoErrorHandlerFunc) ServeMuxOption {
+ return func(serveMux *ServeMux) {
+ serveMux.protoErrorHandler = fn
+ }
+}
+
+// WithDisablePathLengthFallback returns a ServeMuxOption for disable path length fallback.
+func WithDisablePathLengthFallback() ServeMuxOption {
+ return func(serveMux *ServeMux) {
+ serveMux.disablePathLengthFallback = true
+ }
+}
+
+// NewServeMux returns a new ServeMux whose internal mapping is empty.
+func NewServeMux(opts ...ServeMuxOption) *ServeMux {
+ serveMux := &ServeMux{
+ handlers: make(map[string][]handler),
+ forwardResponseOptions: make([]func(context.Context, http.ResponseWriter, proto.Message) error, 0),
+ marshalers: makeMarshalerMIMERegistry(),
+ }
+
+ for _, opt := range opts {
+ opt(serveMux)
+ }
+
+ if serveMux.protoErrorHandler != nil {
+ HTTPError = serveMux.protoErrorHandler
+ // OtherErrorHandler is no longer used when protoErrorHandler is set.
+ // Overwritten by a special error handler to return Unknown.
+ OtherErrorHandler = func(w http.ResponseWriter, r *http.Request, _ string, _ int) {
+ ctx := context.Background()
+ _, outboundMarshaler := MarshalerForRequest(serveMux, r)
+ sterr := status.Error(codes.Unknown, "unexpected use of OtherErrorHandler")
+ serveMux.protoErrorHandler(ctx, serveMux, outboundMarshaler, w, r, sterr)
+ }
+ }
+
+ if serveMux.incomingHeaderMatcher == nil {
+ serveMux.incomingHeaderMatcher = DefaultHeaderMatcher
+ }
+
+ if serveMux.outgoingHeaderMatcher == nil {
+ serveMux.outgoingHeaderMatcher = func(key string) (string, bool) {
+ return fmt.Sprintf("%s%s", MetadataHeaderPrefix, key), true
+ }
+ }
+
+ return serveMux
+}
+
+// Handle associates "h" to the pair of HTTP method and path pattern.
+func (s *ServeMux) Handle(meth string, pat Pattern, h HandlerFunc) {
+ s.handlers[meth] = append(s.handlers[meth], handler{pat: pat, h: h})
+}
+
+// ServeHTTP dispatches the request to the first handler whose pattern matches to r.Method and r.Path.
+func (s *ServeMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+ ctx := r.Context()
+
+ path := r.URL.Path
+ if !strings.HasPrefix(path, "/") {
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.InvalidArgument, http.StatusText(http.StatusBadRequest))
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
+ }
+ return
+ }
+
+ components := strings.Split(path[1:], "/")
+ l := len(components)
+ var verb string
+ if idx := strings.LastIndex(components[l-1], ":"); idx == 0 {
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented))
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+ }
+ return
+ } else if idx > 0 {
+ c := components[l-1]
+ components[l-1], verb = c[:idx], c[idx+1:]
+ }
+
+ if override := r.Header.Get("X-HTTP-Method-Override"); override != "" && s.isPathLengthFallback(r) {
+ r.Method = strings.ToUpper(override)
+ if err := r.ParseForm(); err != nil {
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.InvalidArgument, err.Error())
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
+ }
+ return
+ }
+ }
+ for _, h := range s.handlers[r.Method] {
+ pathParams, err := h.pat.Match(components, verb)
+ if err != nil {
+ continue
+ }
+ h.h(w, r, pathParams)
+ return
+ }
+
+ // lookup other methods to handle fallback from GET to POST and
+ // to determine if it is MethodNotAllowed or NotFound.
+ for m, handlers := range s.handlers {
+ if m == r.Method {
+ continue
+ }
+ for _, h := range handlers {
+ pathParams, err := h.pat.Match(components, verb)
+ if err != nil {
+ continue
+ }
+ // X-HTTP-Method-Override is optional. Always allow fallback to POST.
+ if s.isPathLengthFallback(r) {
+ if err := r.ParseForm(); err != nil {
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.InvalidArgument, err.Error())
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, err.Error(), http.StatusBadRequest)
+ }
+ return
+ }
+ h.h(w, r, pathParams)
+ return
+ }
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusMethodNotAllowed))
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
+ }
+ return
+ }
+ }
+
+ if s.protoErrorHandler != nil {
+ _, outboundMarshaler := MarshalerForRequest(s, r)
+ sterr := status.Error(codes.Unimplemented, http.StatusText(http.StatusNotImplemented))
+ s.protoErrorHandler(ctx, s, outboundMarshaler, w, r, sterr)
+ } else {
+ OtherErrorHandler(w, r, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+ }
+}
+
+// GetForwardResponseOptions returns the ForwardResponseOptions associated with this ServeMux.
+func (s *ServeMux) GetForwardResponseOptions() []func(context.Context, http.ResponseWriter, proto.Message) error {
+ return s.forwardResponseOptions
+}
+
+func (s *ServeMux) isPathLengthFallback(r *http.Request) bool {
+ return !s.disablePathLengthFallback && r.Method == "POST" && r.Header.Get("Content-Type") == "application/x-www-form-urlencoded"
+}
+
+type handler struct {
+ pat Pattern
+ h HandlerFunc
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go
new file mode 100644
index 000000000..f16a84ad3
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/pattern.go
@@ -0,0 +1,227 @@
+package runtime
+
+import (
+ "errors"
+ "fmt"
+ "strings"
+
+ "github.com/grpc-ecosystem/grpc-gateway/utilities"
+ "google.golang.org/grpc/grpclog"
+)
+
+var (
+ // ErrNotMatch indicates that the given HTTP request path does not match to the pattern.
+ ErrNotMatch = errors.New("not match to the path pattern")
+ // ErrInvalidPattern indicates that the given definition of Pattern is not valid.
+ ErrInvalidPattern = errors.New("invalid pattern")
+)
+
+type op struct {
+ code utilities.OpCode
+ operand int
+}
+
+// Pattern is a template pattern of http request paths defined in github.com/googleapis/googleapis/google/api/http.proto.
+type Pattern struct {
+ // ops is a list of operations
+ ops []op
+ // pool is a constant pool indexed by the operands or vars.
+ pool []string
+ // vars is a list of variables names to be bound by this pattern
+ vars []string
+ // stacksize is the max depth of the stack
+ stacksize int
+ // tailLen is the length of the fixed-size segments after a deep wildcard
+ tailLen int
+ // verb is the VERB part of the path pattern. It is empty if the pattern does not have VERB part.
+ verb string
+}
+
+// NewPattern returns a new Pattern from the given definition values.
+// "ops" is a sequence of op codes. "pool" is a constant pool.
+// "verb" is the verb part of the pattern. It is empty if the pattern does not have the part.
+// "version" must be 1 for now.
+// It returns an error if the given definition is invalid.
+func NewPattern(version int, ops []int, pool []string, verb string) (Pattern, error) {
+ if version != 1 {
+ grpclog.Infof("unsupported version: %d", version)
+ return Pattern{}, ErrInvalidPattern
+ }
+
+ l := len(ops)
+ if l%2 != 0 {
+ grpclog.Infof("odd number of ops codes: %d", l)
+ return Pattern{}, ErrInvalidPattern
+ }
+
+ var (
+ typedOps []op
+ stack, maxstack int
+ tailLen int
+ pushMSeen bool
+ vars []string
+ )
+ for i := 0; i < l; i += 2 {
+ op := op{code: utilities.OpCode(ops[i]), operand: ops[i+1]}
+ switch op.code {
+ case utilities.OpNop:
+ continue
+ case utilities.OpPush:
+ if pushMSeen {
+ tailLen++
+ }
+ stack++
+ case utilities.OpPushM:
+ if pushMSeen {
+ grpclog.Infof("pushM appears twice")
+ return Pattern{}, ErrInvalidPattern
+ }
+ pushMSeen = true
+ stack++
+ case utilities.OpLitPush:
+ if op.operand < 0 || len(pool) <= op.operand {
+ grpclog.Infof("negative literal index: %d", op.operand)
+ return Pattern{}, ErrInvalidPattern
+ }
+ if pushMSeen {
+ tailLen++
+ }
+ stack++
+ case utilities.OpConcatN:
+ if op.operand <= 0 {
+ grpclog.Infof("negative concat size: %d", op.operand)
+ return Pattern{}, ErrInvalidPattern
+ }
+ stack -= op.operand
+ if stack < 0 {
+ grpclog.Print("stack underflow")
+ return Pattern{}, ErrInvalidPattern
+ }
+ stack++
+ case utilities.OpCapture:
+ if op.operand < 0 || len(pool) <= op.operand {
+ grpclog.Infof("variable name index out of bound: %d", op.operand)
+ return Pattern{}, ErrInvalidPattern
+ }
+ v := pool[op.operand]
+ op.operand = len(vars)
+ vars = append(vars, v)
+ stack--
+ if stack < 0 {
+ grpclog.Infof("stack underflow")
+ return Pattern{}, ErrInvalidPattern
+ }
+ default:
+ grpclog.Infof("invalid opcode: %d", op.code)
+ return Pattern{}, ErrInvalidPattern
+ }
+
+ if maxstack < stack {
+ maxstack = stack
+ }
+ typedOps = append(typedOps, op)
+ }
+ return Pattern{
+ ops: typedOps,
+ pool: pool,
+ vars: vars,
+ stacksize: maxstack,
+ tailLen: tailLen,
+ verb: verb,
+ }, nil
+}
+
+// MustPattern is a helper function which makes it easier to call NewPattern in variable initialization.
+func MustPattern(p Pattern, err error) Pattern {
+ if err != nil {
+ grpclog.Fatalf("Pattern initialization failed: %v", err)
+ }
+ return p
+}
+
+// Match examines components if it matches to the Pattern.
+// If it matches, the function returns a mapping from field paths to their captured values.
+// If otherwise, the function returns an error.
+func (p Pattern) Match(components []string, verb string) (map[string]string, error) {
+ if p.verb != verb {
+ return nil, ErrNotMatch
+ }
+
+ var pos int
+ stack := make([]string, 0, p.stacksize)
+ captured := make([]string, len(p.vars))
+ l := len(components)
+ for _, op := range p.ops {
+ switch op.code {
+ case utilities.OpNop:
+ continue
+ case utilities.OpPush, utilities.OpLitPush:
+ if pos >= l {
+ return nil, ErrNotMatch
+ }
+ c := components[pos]
+ if op.code == utilities.OpLitPush {
+ if lit := p.pool[op.operand]; c != lit {
+ return nil, ErrNotMatch
+ }
+ }
+ stack = append(stack, c)
+ pos++
+ case utilities.OpPushM:
+ end := len(components)
+ if end < pos+p.tailLen {
+ return nil, ErrNotMatch
+ }
+ end -= p.tailLen
+ stack = append(stack, strings.Join(components[pos:end], "/"))
+ pos = end
+ case utilities.OpConcatN:
+ n := op.operand
+ l := len(stack) - n
+ stack = append(stack[:l], strings.Join(stack[l:], "/"))
+ case utilities.OpCapture:
+ n := len(stack) - 1
+ captured[op.operand] = stack[n]
+ stack = stack[:n]
+ }
+ }
+ if pos < l {
+ return nil, ErrNotMatch
+ }
+ bindings := make(map[string]string)
+ for i, val := range captured {
+ bindings[p.vars[i]] = val
+ }
+ return bindings, nil
+}
+
+// Verb returns the verb part of the Pattern.
+func (p Pattern) Verb() string { return p.verb }
+
+func (p Pattern) String() string {
+ var stack []string
+ for _, op := range p.ops {
+ switch op.code {
+ case utilities.OpNop:
+ continue
+ case utilities.OpPush:
+ stack = append(stack, "*")
+ case utilities.OpLitPush:
+ stack = append(stack, p.pool[op.operand])
+ case utilities.OpPushM:
+ stack = append(stack, "**")
+ case utilities.OpConcatN:
+ n := op.operand
+ l := len(stack) - n
+ stack = append(stack[:l], strings.Join(stack[l:], "/"))
+ case utilities.OpCapture:
+ n := len(stack) - 1
+ stack[n] = fmt.Sprintf("{%s=%s}", p.vars[op.operand], stack[n])
+ }
+ }
+ segs := strings.Join(stack, "/")
+ if p.verb != "" {
+ return fmt.Sprintf("/%s:%s", segs, p.verb)
+ }
+ return "/" + segs
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go
new file mode 100644
index 000000000..a3151e2a5
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto2_convert.go
@@ -0,0 +1,80 @@
+package runtime
+
+import (
+ "github.com/golang/protobuf/proto"
+)
+
+// StringP returns a pointer to a string whose pointee is same as the given string value.
+func StringP(val string) (*string, error) {
+ return proto.String(val), nil
+}
+
+// BoolP parses the given string representation of a boolean value,
+// and returns a pointer to a bool whose value is same as the parsed value.
+func BoolP(val string) (*bool, error) {
+ b, err := Bool(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Bool(b), nil
+}
+
+// Float64P parses the given string representation of a floating point number,
+// and returns a pointer to a float64 whose value is same as the parsed number.
+func Float64P(val string) (*float64, error) {
+ f, err := Float64(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Float64(f), nil
+}
+
+// Float32P parses the given string representation of a floating point number,
+// and returns a pointer to a float32 whose value is same as the parsed number.
+func Float32P(val string) (*float32, error) {
+ f, err := Float32(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Float32(f), nil
+}
+
+// Int64P parses the given string representation of an integer
+// and returns a pointer to a int64 whose value is same as the parsed integer.
+func Int64P(val string) (*int64, error) {
+ i, err := Int64(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Int64(i), nil
+}
+
+// Int32P parses the given string representation of an integer
+// and returns a pointer to a int32 whose value is same as the parsed integer.
+func Int32P(val string) (*int32, error) {
+ i, err := Int32(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Int32(i), err
+}
+
+// Uint64P parses the given string representation of an integer
+// and returns a pointer to a uint64 whose value is same as the parsed integer.
+func Uint64P(val string) (*uint64, error) {
+ i, err := Uint64(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Uint64(i), err
+}
+
+// Uint32P parses the given string representation of an integer
+// and returns a pointer to a uint32 whose value is same as the parsed integer.
+func Uint32P(val string) (*uint32, error) {
+ i, err := Uint32(val)
+ if err != nil {
+ return nil, err
+ }
+ return proto.Uint32(i), err
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go
new file mode 100644
index 000000000..b7fa32e45
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/proto_errors.go
@@ -0,0 +1,70 @@
+package runtime
+
+import (
+ "io"
+ "net/http"
+
+ "context"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/status"
+)
+
+// ProtoErrorHandlerFunc handles the error as a gRPC error generated via status package and replies to the request.
+type ProtoErrorHandlerFunc func(context.Context, *ServeMux, Marshaler, http.ResponseWriter, *http.Request, error)
+
+var _ ProtoErrorHandlerFunc = DefaultHTTPProtoErrorHandler
+
+// DefaultHTTPProtoErrorHandler is an implementation of HTTPError.
+// If "err" is an error from gRPC system, the function replies with the status code mapped by HTTPStatusFromCode.
+// If otherwise, it replies with http.StatusInternalServerError.
+//
+// The response body returned by this function is a Status message marshaled by a Marshaler.
+//
+// Do not set this function to HTTPError variable directly, use WithProtoErrorHandler option instead.
+func DefaultHTTPProtoErrorHandler(ctx context.Context, mux *ServeMux, marshaler Marshaler, w http.ResponseWriter, _ *http.Request, err error) {
+ // return Internal when Marshal failed
+ const fallback = `{"code": 13, "message": "failed to marshal error message"}`
+
+ s, ok := status.FromError(err)
+ if !ok {
+ s = status.New(codes.Unknown, err.Error())
+ }
+
+ w.Header().Del("Trailer")
+
+ contentType := marshaler.ContentType()
+ // Check marshaler on run time in order to keep backwards compatability
+ // An interface param needs to be added to the ContentType() function on
+ // the Marshal interface to be able to remove this check
+ if httpBodyMarshaler, ok := marshaler.(*HTTPBodyMarshaler); ok {
+ pb := s.Proto()
+ contentType = httpBodyMarshaler.ContentTypeFromMessage(pb)
+ }
+ w.Header().Set("Content-Type", contentType)
+
+ buf, merr := marshaler.Marshal(s.Proto())
+ if merr != nil {
+ grpclog.Infof("Failed to marshal error message %q: %v", s.Proto(), merr)
+ w.WriteHeader(http.StatusInternalServerError)
+ if _, err := io.WriteString(w, fallback); err != nil {
+ grpclog.Infof("Failed to write response: %v", err)
+ }
+ return
+ }
+
+ md, ok := ServerMetadataFromContext(ctx)
+ if !ok {
+ grpclog.Infof("Failed to extract ServerMetadata from context")
+ }
+
+ handleForwardResponseServerMetadata(w, mux, md)
+ handleForwardResponseTrailerHeader(w, md)
+ st := HTTPStatusFromCode(s.Code())
+ w.WriteHeader(st)
+ if _, err := w.Write(buf); err != nil {
+ grpclog.Infof("Failed to write response: %v", err)
+ }
+
+ handleForwardResponseTrailer(w, md)
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go
new file mode 100644
index 000000000..bb9359f17
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/query.go
@@ -0,0 +1,392 @@
+package runtime
+
+import (
+ "encoding/base64"
+ "fmt"
+ "net/url"
+ "reflect"
+ "regexp"
+ "strconv"
+ "strings"
+ "time"
+
+ "github.com/golang/protobuf/proto"
+ "github.com/grpc-ecosystem/grpc-gateway/utilities"
+ "google.golang.org/grpc/grpclog"
+)
+
+// PopulateQueryParameters populates "values" into "msg".
+// A value is ignored if its key starts with one of the elements in "filter".
+func PopulateQueryParameters(msg proto.Message, values url.Values, filter *utilities.DoubleArray) error {
+ for key, values := range values {
+ re, err := regexp.Compile("^(.*)\\[(.*)\\]$")
+ if err != nil {
+ return err
+ }
+ match := re.FindStringSubmatch(key)
+ if len(match) == 3 {
+ key = match[1]
+ values = append([]string{match[2]}, values...)
+ }
+ fieldPath := strings.Split(key, ".")
+ if filter.HasCommonPrefix(fieldPath) {
+ continue
+ }
+ if err := populateFieldValueFromPath(msg, fieldPath, values); err != nil {
+ return err
+ }
+ }
+ return nil
+}
+
+// PopulateFieldFromPath sets a value in a nested Protobuf structure.
+// It instantiates missing protobuf fields as it goes.
+func PopulateFieldFromPath(msg proto.Message, fieldPathString string, value string) error {
+ fieldPath := strings.Split(fieldPathString, ".")
+ return populateFieldValueFromPath(msg, fieldPath, []string{value})
+}
+
+func populateFieldValueFromPath(msg proto.Message, fieldPath []string, values []string) error {
+ m := reflect.ValueOf(msg)
+ if m.Kind() != reflect.Ptr {
+ return fmt.Errorf("unexpected type %T: %v", msg, msg)
+ }
+ var props *proto.Properties
+ m = m.Elem()
+ for i, fieldName := range fieldPath {
+ isLast := i == len(fieldPath)-1
+ if !isLast && m.Kind() != reflect.Struct {
+ return fmt.Errorf("non-aggregate type in the mid of path: %s", strings.Join(fieldPath, "."))
+ }
+ var f reflect.Value
+ var err error
+ f, props, err = fieldByProtoName(m, fieldName)
+ if err != nil {
+ return err
+ } else if !f.IsValid() {
+ grpclog.Infof("field not found in %T: %s", msg, strings.Join(fieldPath, "."))
+ return nil
+ }
+
+ switch f.Kind() {
+ case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64, reflect.String, reflect.Uint32, reflect.Uint64:
+ if !isLast {
+ return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
+ }
+ m = f
+ case reflect.Slice:
+ if !isLast {
+ return fmt.Errorf("unexpected repeated field in %s", strings.Join(fieldPath, "."))
+ }
+ // Handle []byte
+ if f.Type().Elem().Kind() == reflect.Uint8 {
+ m = f
+ break
+ }
+ return populateRepeatedField(f, values, props)
+ case reflect.Ptr:
+ if f.IsNil() {
+ m = reflect.New(f.Type().Elem())
+ f.Set(m.Convert(f.Type()))
+ }
+ m = f.Elem()
+ continue
+ case reflect.Struct:
+ m = f
+ continue
+ case reflect.Map:
+ if !isLast {
+ return fmt.Errorf("unexpected nested field %s in %s", fieldPath[i+1], strings.Join(fieldPath[:i+1], "."))
+ }
+ return populateMapField(f, values, props)
+ default:
+ return fmt.Errorf("unexpected type %s in %T", f.Type(), msg)
+ }
+ }
+ switch len(values) {
+ case 0:
+ return fmt.Errorf("no value of field: %s", strings.Join(fieldPath, "."))
+ case 1:
+ default:
+ grpclog.Infof("too many field values: %s", strings.Join(fieldPath, "."))
+ }
+ return populateField(m, values[0], props)
+}
+
+// fieldByProtoName looks up a field whose corresponding protobuf field name is "name".
+// "m" must be a struct value. It returns zero reflect.Value if no such field found.
+func fieldByProtoName(m reflect.Value, name string) (reflect.Value, *proto.Properties, error) {
+ props := proto.GetProperties(m.Type())
+
+ // look up field name in oneof map
+ if op, ok := props.OneofTypes[name]; ok {
+ v := reflect.New(op.Type.Elem())
+ field := m.Field(op.Field)
+ if !field.IsNil() {
+ return reflect.Value{}, nil, fmt.Errorf("field already set for %s oneof", props.Prop[op.Field].OrigName)
+ }
+ field.Set(v)
+ return v.Elem().Field(0), op.Prop, nil
+ }
+
+ for _, p := range props.Prop {
+ if p.OrigName == name {
+ return m.FieldByName(p.Name), p, nil
+ }
+ if p.JSONName == name {
+ return m.FieldByName(p.Name), p, nil
+ }
+ }
+ return reflect.Value{}, nil, nil
+}
+
+func populateMapField(f reflect.Value, values []string, props *proto.Properties) error {
+ if len(values) != 2 {
+ return fmt.Errorf("more than one value provided for key %s in map %s", values[0], props.Name)
+ }
+
+ key, value := values[0], values[1]
+ keyType := f.Type().Key()
+ valueType := f.Type().Elem()
+ if f.IsNil() {
+ f.Set(reflect.MakeMap(f.Type()))
+ }
+
+ keyConv, ok := convFromType[keyType.Kind()]
+ if !ok {
+ return fmt.Errorf("unsupported key type %s in map %s", keyType, props.Name)
+ }
+ valueConv, ok := convFromType[valueType.Kind()]
+ if !ok {
+ return fmt.Errorf("unsupported value type %s in map %s", valueType, props.Name)
+ }
+
+ keyV := keyConv.Call([]reflect.Value{reflect.ValueOf(key)})
+ if err := keyV[1].Interface(); err != nil {
+ return err.(error)
+ }
+ valueV := valueConv.Call([]reflect.Value{reflect.ValueOf(value)})
+ if err := valueV[1].Interface(); err != nil {
+ return err.(error)
+ }
+
+ f.SetMapIndex(keyV[0].Convert(keyType), valueV[0].Convert(valueType))
+
+ return nil
+}
+
+func populateRepeatedField(f reflect.Value, values []string, props *proto.Properties) error {
+ elemType := f.Type().Elem()
+
+ // is the destination field a slice of an enumeration type?
+ if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
+ return populateFieldEnumRepeated(f, values, enumValMap)
+ }
+
+ conv, ok := convFromType[elemType.Kind()]
+ if !ok {
+ return fmt.Errorf("unsupported field type %s", elemType)
+ }
+ f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
+ for i, v := range values {
+ result := conv.Call([]reflect.Value{reflect.ValueOf(v)})
+ if err := result[1].Interface(); err != nil {
+ return err.(error)
+ }
+ f.Index(i).Set(result[0].Convert(f.Index(i).Type()))
+ }
+ return nil
+}
+
+func populateField(f reflect.Value, value string, props *proto.Properties) error {
+ i := f.Addr().Interface()
+
+ // Handle protobuf well known types
+ type wkt interface {
+ XXX_WellKnownType() string
+ }
+ if wkt, ok := i.(wkt); ok {
+ switch wkt.XXX_WellKnownType() {
+ case "Timestamp":
+ if value == "null" {
+ f.Field(0).SetInt(0)
+ f.Field(1).SetInt(0)
+ return nil
+ }
+
+ t, err := time.Parse(time.RFC3339Nano, value)
+ if err != nil {
+ return fmt.Errorf("bad Timestamp: %v", err)
+ }
+ f.Field(0).SetInt(int64(t.Unix()))
+ f.Field(1).SetInt(int64(t.Nanosecond()))
+ return nil
+ case "Duration":
+ if value == "null" {
+ f.Field(0).SetInt(0)
+ f.Field(1).SetInt(0)
+ return nil
+ }
+ d, err := time.ParseDuration(value)
+ if err != nil {
+ return fmt.Errorf("bad Duration: %v", err)
+ }
+
+ ns := d.Nanoseconds()
+ s := ns / 1e9
+ ns %= 1e9
+ f.Field(0).SetInt(s)
+ f.Field(1).SetInt(ns)
+ return nil
+ case "DoubleValue":
+ fallthrough
+ case "FloatValue":
+ float64Val, err := strconv.ParseFloat(value, 64)
+ if err != nil {
+ return fmt.Errorf("bad DoubleValue: %s", value)
+ }
+ f.Field(0).SetFloat(float64Val)
+ return nil
+ case "Int64Value":
+ fallthrough
+ case "Int32Value":
+ int64Val, err := strconv.ParseInt(value, 10, 64)
+ if err != nil {
+ return fmt.Errorf("bad DoubleValue: %s", value)
+ }
+ f.Field(0).SetInt(int64Val)
+ return nil
+ case "UInt64Value":
+ fallthrough
+ case "UInt32Value":
+ uint64Val, err := strconv.ParseUint(value, 10, 64)
+ if err != nil {
+ return fmt.Errorf("bad DoubleValue: %s", value)
+ }
+ f.Field(0).SetUint(uint64Val)
+ return nil
+ case "BoolValue":
+ if value == "true" {
+ f.Field(0).SetBool(true)
+ } else if value == "false" {
+ f.Field(0).SetBool(false)
+ } else {
+ return fmt.Errorf("bad BoolValue: %s", value)
+ }
+ return nil
+ case "StringValue":
+ f.Field(0).SetString(value)
+ return nil
+ case "BytesValue":
+ bytesVal, err := base64.StdEncoding.DecodeString(value)
+ if err != nil {
+ return fmt.Errorf("bad BytesValue: %s", value)
+ }
+ f.Field(0).SetBytes(bytesVal)
+ return nil
+ }
+ }
+
+ // Handle google well known types
+ if gwkt, ok := i.(proto.Message); ok {
+ switch proto.MessageName(gwkt) {
+ case "google.protobuf.FieldMask":
+ p := f.Field(0)
+ for _, v := range strings.Split(value, ",") {
+ if v != "" {
+ p.Set(reflect.Append(p, reflect.ValueOf(v)))
+ }
+ }
+ return nil
+ }
+ }
+
+ // Handle Time and Duration stdlib types
+ switch t := i.(type) {
+ case *time.Time:
+ pt, err := time.Parse(time.RFC3339Nano, value)
+ if err != nil {
+ return fmt.Errorf("bad Timestamp: %v", err)
+ }
+ *t = pt
+ return nil
+ case *time.Duration:
+ d, err := time.ParseDuration(value)
+ if err != nil {
+ return fmt.Errorf("bad Duration: %v", err)
+ }
+ *t = d
+ return nil
+ }
+
+ // is the destination field an enumeration type?
+ if enumValMap := proto.EnumValueMap(props.Enum); enumValMap != nil {
+ return populateFieldEnum(f, value, enumValMap)
+ }
+
+ conv, ok := convFromType[f.Kind()]
+ if !ok {
+ return fmt.Errorf("field type %T is not supported in query parameters", i)
+ }
+ result := conv.Call([]reflect.Value{reflect.ValueOf(value)})
+ if err := result[1].Interface(); err != nil {
+ return err.(error)
+ }
+ f.Set(result[0].Convert(f.Type()))
+ return nil
+}
+
+func convertEnum(value string, t reflect.Type, enumValMap map[string]int32) (reflect.Value, error) {
+ // see if it's an enumeration string
+ if enumVal, ok := enumValMap[value]; ok {
+ return reflect.ValueOf(enumVal).Convert(t), nil
+ }
+
+ // check for an integer that matches an enumeration value
+ eVal, err := strconv.Atoi(value)
+ if err != nil {
+ return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
+ }
+ for _, v := range enumValMap {
+ if v == int32(eVal) {
+ return reflect.ValueOf(eVal).Convert(t), nil
+ }
+ }
+ return reflect.Value{}, fmt.Errorf("%s is not a valid %s", value, t)
+}
+
+func populateFieldEnum(f reflect.Value, value string, enumValMap map[string]int32) error {
+ cval, err := convertEnum(value, f.Type(), enumValMap)
+ if err != nil {
+ return err
+ }
+ f.Set(cval)
+ return nil
+}
+
+func populateFieldEnumRepeated(f reflect.Value, values []string, enumValMap map[string]int32) error {
+ elemType := f.Type().Elem()
+ f.Set(reflect.MakeSlice(f.Type(), len(values), len(values)).Convert(f.Type()))
+ for i, v := range values {
+ result, err := convertEnum(v, elemType, enumValMap)
+ if err != nil {
+ return err
+ }
+ f.Index(i).Set(result)
+ }
+ return nil
+}
+
+var (
+ convFromType = map[reflect.Kind]reflect.Value{
+ reflect.String: reflect.ValueOf(String),
+ reflect.Bool: reflect.ValueOf(Bool),
+ reflect.Float64: reflect.ValueOf(Float64),
+ reflect.Float32: reflect.ValueOf(Float32),
+ reflect.Int64: reflect.ValueOf(Int64),
+ reflect.Int32: reflect.ValueOf(Int32),
+ reflect.Uint64: reflect.ValueOf(Uint64),
+ reflect.Uint32: reflect.ValueOf(Uint32),
+ reflect.Slice: reflect.ValueOf(Bytes),
+ }
+)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel
new file mode 100644
index 000000000..7109d7932
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/BUILD.bazel
@@ -0,0 +1,21 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+package(default_visibility = ["//visibility:public"])
+
+go_library(
+ name = "go_default_library",
+ srcs = [
+ "doc.go",
+ "pattern.go",
+ "readerfactory.go",
+ "trie.go",
+ ],
+ importpath = "github.com/grpc-ecosystem/grpc-gateway/utilities",
+)
+
+go_test(
+ name = "go_default_test",
+ size = "small",
+ srcs = ["trie_test.go"],
+ embed = [":go_default_library"],
+)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go
new file mode 100644
index 000000000..cf79a4d58
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/doc.go
@@ -0,0 +1,2 @@
+// Package utilities provides members for internal use in grpc-gateway.
+package utilities
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go
new file mode 100644
index 000000000..dfe7de486
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/pattern.go
@@ -0,0 +1,22 @@
+package utilities
+
+// An OpCode is a opcode of compiled path patterns.
+type OpCode int
+
+// These constants are the valid values of OpCode.
+const (
+ // OpNop does nothing
+ OpNop = OpCode(iota)
+ // OpPush pushes a component to stack
+ OpPush
+ // OpLitPush pushes a component to stack if it matches to the literal
+ OpLitPush
+ // OpPushM concatenates the remaining components and pushes it to stack
+ OpPushM
+ // OpConcatN pops N items from stack, concatenates them and pushes it back to stack
+ OpConcatN
+ // OpCapture pops an item and binds it to the variable
+ OpCapture
+ // OpEnd is the least positive invalid opcode.
+ OpEnd
+)
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/readerfactory.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/readerfactory.go
new file mode 100644
index 000000000..6dd385466
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/readerfactory.go
@@ -0,0 +1,20 @@
+package utilities
+
+import (
+ "bytes"
+ "io"
+ "io/ioutil"
+)
+
+// IOReaderFactory takes in an io.Reader and returns a function that will allow you to create a new reader that begins
+// at the start of the stream
+func IOReaderFactory(r io.Reader) (func() io.Reader, error) {
+ b, err := ioutil.ReadAll(r)
+ if err != nil {
+ return nil, err
+ }
+
+ return func() io.Reader {
+ return bytes.NewReader(b)
+ }, nil
+}
diff --git a/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go
new file mode 100644
index 000000000..c2b7b30dd
--- /dev/null
+++ b/vendor/github.com/grpc-ecosystem/grpc-gateway/utilities/trie.go
@@ -0,0 +1,177 @@
+package utilities
+
+import (
+ "sort"
+)
+
+// DoubleArray is a Double Array implementation of trie on sequences of strings.
+type DoubleArray struct {
+ // Encoding keeps an encoding from string to int
+ Encoding map[string]int
+ // Base is the base array of Double Array
+ Base []int
+ // Check is the check array of Double Array
+ Check []int
+}
+
+// NewDoubleArray builds a DoubleArray from a set of sequences of strings.
+func NewDoubleArray(seqs [][]string) *DoubleArray {
+ da := &DoubleArray{Encoding: make(map[string]int)}
+ if len(seqs) == 0 {
+ return da
+ }
+
+ encoded := registerTokens(da, seqs)
+ sort.Sort(byLex(encoded))
+
+ root := node{row: -1, col: -1, left: 0, right: len(encoded)}
+ addSeqs(da, encoded, 0, root)
+
+ for i := len(da.Base); i > 0; i-- {
+ if da.Check[i-1] != 0 {
+ da.Base = da.Base[:i]
+ da.Check = da.Check[:i]
+ break
+ }
+ }
+ return da
+}
+
+func registerTokens(da *DoubleArray, seqs [][]string) [][]int {
+ var result [][]int
+ for _, seq := range seqs {
+ var encoded []int
+ for _, token := range seq {
+ if _, ok := da.Encoding[token]; !ok {
+ da.Encoding[token] = len(da.Encoding)
+ }
+ encoded = append(encoded, da.Encoding[token])
+ }
+ result = append(result, encoded)
+ }
+ for i := range result {
+ result[i] = append(result[i], len(da.Encoding))
+ }
+ return result
+}
+
+type node struct {
+ row, col int
+ left, right int
+}
+
+func (n node) value(seqs [][]int) int {
+ return seqs[n.row][n.col]
+}
+
+func (n node) children(seqs [][]int) []*node {
+ var result []*node
+ lastVal := int(-1)
+ last := new(node)
+ for i := n.left; i < n.right; i++ {
+ if lastVal == seqs[i][n.col+1] {
+ continue
+ }
+ last.right = i
+ last = &node{
+ row: i,
+ col: n.col + 1,
+ left: i,
+ }
+ result = append(result, last)
+ }
+ last.right = n.right
+ return result
+}
+
+func addSeqs(da *DoubleArray, seqs [][]int, pos int, n node) {
+ ensureSize(da, pos)
+
+ children := n.children(seqs)
+ var i int
+ for i = 1; ; i++ {
+ ok := func() bool {
+ for _, child := range children {
+ code := child.value(seqs)
+ j := i + code
+ ensureSize(da, j)
+ if da.Check[j] != 0 {
+ return false
+ }
+ }
+ return true
+ }()
+ if ok {
+ break
+ }
+ }
+ da.Base[pos] = i
+ for _, child := range children {
+ code := child.value(seqs)
+ j := i + code
+ da.Check[j] = pos + 1
+ }
+ terminator := len(da.Encoding)
+ for _, child := range children {
+ code := child.value(seqs)
+ if code == terminator {
+ continue
+ }
+ j := i + code
+ addSeqs(da, seqs, j, *child)
+ }
+}
+
+func ensureSize(da *DoubleArray, i int) {
+ for i >= len(da.Base) {
+ da.Base = append(da.Base, make([]int, len(da.Base)+1)...)
+ da.Check = append(da.Check, make([]int, len(da.Check)+1)...)
+ }
+}
+
+type byLex [][]int
+
+func (l byLex) Len() int { return len(l) }
+func (l byLex) Swap(i, j int) { l[i], l[j] = l[j], l[i] }
+func (l byLex) Less(i, j int) bool {
+ si := l[i]
+ sj := l[j]
+ var k int
+ for k = 0; k < len(si) && k < len(sj); k++ {
+ if si[k] < sj[k] {
+ return true
+ }
+ if si[k] > sj[k] {
+ return false
+ }
+ }
+ if k < len(sj) {
+ return true
+ }
+ return false
+}
+
+// HasCommonPrefix determines if any sequence in the DoubleArray is a prefix of the given sequence.
+func (da *DoubleArray) HasCommonPrefix(seq []string) bool {
+ if len(da.Base) == 0 {
+ return false
+ }
+
+ var i int
+ for _, t := range seq {
+ code, ok := da.Encoding[t]
+ if !ok {
+ break
+ }
+ j := da.Base[i] + code
+ if len(da.Check) <= j || da.Check[j] != i+1 {
+ break
+ }
+ i = j
+ }
+ j := da.Base[i] + len(da.Encoding)
+ if len(da.Check) <= j || da.Check[j] != i+1 {
+ return false
+ }
+ return true
+}
diff --git a/vendor/github.com/hashicorp/golang-lru/LICENSE b/vendor/github.com/hashicorp/golang-lru/LICENSE
new file mode 100644
index 000000000..be2cc4dfb
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/LICENSE
@@ -0,0 +1,362 @@
+Mozilla Public License, version 2.0
+
+1. Definitions
+
+1.1. "Contributor"
+
+ means each individual or legal entity that creates, contributes to the
+ creation of, or owns Covered Software.
+
+1.2. "Contributor Version"
+
+ means the combination of the Contributions of others (if any) used by a
+ Contributor and that particular Contributor's Contribution.
+
+1.3. "Contribution"
+
+ means Covered Software of a particular Contributor.
+
+1.4. "Covered Software"
+
+ means Source Code Form to which the initial Contributor has attached the
+ notice in Exhibit A, the Executable Form of such Source Code Form, and
+ Modifications of such Source Code Form, in each case including portions
+ thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+ means
+
+ a. that the initial Contributor has attached the notice described in
+ Exhibit B to the Covered Software; or
+
+ b. that the Covered Software was made available under the terms of
+ version 1.1 or earlier of the License, but not also under the terms of
+ a Secondary License.
+
+1.6. "Executable Form"
+
+ means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+
+ means a work that combines Covered Software with other material, in a
+ separate file or files, that is not Covered Software.
+
+1.8. "License"
+
+ means this document.
+
+1.9. "Licensable"
+
+ means having the right to grant, to the maximum extent possible, whether
+ at the time of the initial grant or subsequently, any and all of the
+ rights conveyed by this License.
+
+1.10. "Modifications"
+
+ means any of the following:
+
+ a. any file in Source Code Form that results from an addition to,
+ deletion from, or modification of the contents of Covered Software; or
+
+ b. any new file in Source Code Form that contains any Covered Software.
+
+1.11. "Patent Claims" of a Contributor
+
+ means any patent claim(s), including without limitation, method,
+ process, and apparatus claims, in any patent Licensable by such
+ Contributor that would be infringed, but for the grant of the License,
+ by the making, using, selling, offering for sale, having made, import,
+ or transfer of either its Contributions or its Contributor Version.
+
+1.12. "Secondary License"
+
+ means either the GNU General Public License, Version 2.0, the GNU Lesser
+ General Public License, Version 2.1, the GNU Affero General Public
+ License, Version 3.0, or any later versions of those licenses.
+
+1.13. "Source Code Form"
+
+ means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+
+ means an individual or a legal entity exercising rights under this
+ License. For legal entities, "You" includes any entity that controls, is
+ controlled by, or is under common control with You. For purposes of this
+ definition, "control" means (a) the power, direct or indirect, to cause
+ the direction or management of such entity, whether by contract or
+ otherwise, or (b) ownership of more than fifty percent (50%) of the
+ outstanding shares or beneficial ownership of such entity.
+
+
+2. License Grants and Conditions
+
+2.1. Grants
+
+ Each Contributor hereby grants You a world-wide, royalty-free,
+ non-exclusive license:
+
+ a. under intellectual property rights (other than patent or trademark)
+ Licensable by such Contributor to use, reproduce, make available,
+ modify, display, perform, distribute, and otherwise exploit its
+ Contributions, either on an unmodified basis, with Modifications, or
+ as part of a Larger Work; and
+
+ b. under Patent Claims of such Contributor to make, use, sell, offer for
+ sale, have made, import, and otherwise transfer either its
+ Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+ The licenses granted in Section 2.1 with respect to any Contribution
+ become effective for each Contribution on the date the Contributor first
+ distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+ The licenses granted in this Section 2 are the only rights granted under
+ this License. No additional rights or licenses will be implied from the
+ distribution or licensing of Covered Software under this License.
+ Notwithstanding Section 2.1(b) above, no patent license is granted by a
+ Contributor:
+
+ a. for any code that a Contributor has removed from Covered Software; or
+
+ b. for infringements caused by: (i) Your and any other third party's
+ modifications of Covered Software, or (ii) the combination of its
+ Contributions with other software (except as part of its Contributor
+ Version); or
+
+ c. under Patent Claims infringed by Covered Software in the absence of
+ its Contributions.
+
+ This License does not grant any rights in the trademarks, service marks,
+ or logos of any Contributor (except as may be necessary to comply with
+ the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+ No Contributor makes additional grants as a result of Your choice to
+ distribute the Covered Software under a subsequent version of this
+ License (see Section 10.2) or under the terms of a Secondary License (if
+ permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+ Each Contributor represents that the Contributor believes its
+ Contributions are its original creation(s) or it has sufficient rights to
+ grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+ This License is not intended to limit any rights You have under
+ applicable copyright doctrines of fair use, fair dealing, or other
+ equivalents.
+
+2.7. Conditions
+
+ Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in
+ Section 2.1.
+
+
+3. Responsibilities
+
+3.1. Distribution of Source Form
+
+ All distribution of Covered Software in Source Code Form, including any
+ Modifications that You create or to which You contribute, must be under
+ the terms of this License. You must inform recipients that the Source
+ Code Form of the Covered Software is governed by the terms of this
+ License, and how they can obtain a copy of this License. You may not
+ attempt to alter or restrict the recipients' rights in the Source Code
+ Form.
+
+3.2. Distribution of Executable Form
+
+ If You distribute Covered Software in Executable Form then:
+
+ a. such Covered Software must also be made available in Source Code Form,
+ as described in Section 3.1, and You must inform recipients of the
+ Executable Form how they can obtain a copy of such Source Code Form by
+ reasonable means in a timely manner, at a charge no more than the cost
+ of distribution to the recipient; and
+
+ b. You may distribute such Executable Form under the terms of this
+ License, or sublicense it under different terms, provided that the
+ license for the Executable Form does not attempt to limit or alter the
+ recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+ You may create and distribute a Larger Work under terms of Your choice,
+ provided that You also comply with the requirements of this License for
+ the Covered Software. If the Larger Work is a combination of Covered
+ Software with a work governed by one or more Secondary Licenses, and the
+ Covered Software is not Incompatible With Secondary Licenses, this
+ License permits You to additionally distribute such Covered Software
+ under the terms of such Secondary License(s), so that the recipient of
+ the Larger Work may, at their option, further distribute the Covered
+ Software under the terms of either this License or such Secondary
+ License(s).
+
+3.4. Notices
+
+ You may not remove or alter the substance of any license notices
+ (including copyright notices, patent notices, disclaimers of warranty, or
+ limitations of liability) contained within the Source Code Form of the
+ Covered Software, except that You may alter any license notices to the
+ extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+ You may choose to offer, and to charge a fee for, warranty, support,
+ indemnity or liability obligations to one or more recipients of Covered
+ Software. However, You may do so only on Your own behalf, and not on
+ behalf of any Contributor. You must make it absolutely clear that any
+ such warranty, support, indemnity, or liability obligation is offered by
+ You alone, and You hereby agree to indemnify every Contributor for any
+ liability incurred by such Contributor as a result of warranty, support,
+ indemnity or liability terms You offer. You may include additional
+ disclaimers of warranty and limitations of liability specific to any
+ jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+
+ If it is impossible for You to comply with any of the terms of this License
+ with respect to some or all of the Covered Software due to statute,
+ judicial order, or regulation then You must: (a) comply with the terms of
+ this License to the maximum extent possible; and (b) describe the
+ limitations and the code they affect. Such description must be placed in a
+ text file included with all distributions of the Covered Software under
+ this License. Except to the extent prohibited by statute or regulation,
+ such description must be sufficiently detailed for a recipient of ordinary
+ skill to be able to understand it.
+
+5. Termination
+
+5.1. The rights granted under this License will terminate automatically if You
+ fail to comply with any of its terms. However, if You become compliant,
+ then the rights granted under this License from a particular Contributor
+ are reinstated (a) provisionally, unless and until such Contributor
+ explicitly and finally terminates Your grants, and (b) on an ongoing
+ basis, if such Contributor fails to notify You of the non-compliance by
+ some reasonable means prior to 60 days after You have come back into
+ compliance. Moreover, Your grants from a particular Contributor are
+ reinstated on an ongoing basis if such Contributor notifies You of the
+ non-compliance by some reasonable means, this is the first time You have
+ received notice of non-compliance with this License from such
+ Contributor, and You become compliant prior to 30 days after Your receipt
+ of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+ infringement claim (excluding declaratory judgment actions,
+ counter-claims, and cross-claims) alleging that a Contributor Version
+ directly or indirectly infringes any patent, then the rights granted to
+ You by any and all Contributors for the Covered Software under Section
+ 2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all end user
+ license agreements (excluding distributors and resellers) which have been
+ validly granted by You or Your distributors under this License prior to
+ termination shall survive termination.
+
+6. Disclaimer of Warranty
+
+ Covered Software is provided under this License on an "as is" basis,
+ without warranty of any kind, either expressed, implied, or statutory,
+ including, without limitation, warranties that the Covered Software is free
+ of defects, merchantable, fit for a particular purpose or non-infringing.
+ The entire risk as to the quality and performance of the Covered Software
+ is with You. Should any Covered Software prove defective in any respect,
+ You (not any Contributor) assume the cost of any necessary servicing,
+ repair, or correction. This disclaimer of warranty constitutes an essential
+ part of this License. No use of any Covered Software is authorized under
+ this License except under this disclaimer.
+
+7. Limitation of Liability
+
+ Under no circumstances and under no legal theory, whether tort (including
+ negligence), contract, or otherwise, shall any Contributor, or anyone who
+ distributes Covered Software as permitted above, be liable to You for any
+ direct, indirect, special, incidental, or consequential damages of any
+ character including, without limitation, damages for lost profits, loss of
+ goodwill, work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses, even if such party shall have been
+ informed of the possibility of such damages. This limitation of liability
+ shall not apply to liability for death or personal injury resulting from
+ such party's negligence to the extent applicable law prohibits such
+ limitation. Some jurisdictions do not allow the exclusion or limitation of
+ incidental or consequential damages, so this exclusion and limitation may
+ not apply to You.
+
+8. Litigation
+
+ Any litigation relating to this License may be brought only in the courts
+ of a jurisdiction where the defendant maintains its principal place of
+ business and such litigation shall be governed by laws of that
+ jurisdiction, without reference to its conflict-of-law provisions. Nothing
+ in this Section shall prevent a party's ability to bring cross-claims or
+ counter-claims.
+
+9. Miscellaneous
+
+ This License represents the complete agreement concerning the subject
+ matter hereof. If any provision of this License is held to be
+ unenforceable, such provision shall be reformed only to the extent
+ necessary to make it enforceable. Any law or regulation which provides that
+ the language of a contract shall be construed against the drafter shall not
+ be used to construe this License against a Contributor.
+
+
+10. Versions of the License
+
+10.1. New Versions
+
+ Mozilla Foundation is the license steward. Except as provided in Section
+ 10.3, no one other than the license steward has the right to modify or
+ publish new versions of this License. Each version will be given a
+ distinguishing version number.
+
+10.2. Effect of New Versions
+
+ You may distribute the Covered Software under the terms of the version
+ of the License under which You originally received the Covered Software,
+ or under the terms of any subsequent version published by the license
+ steward.
+
+10.3. Modified Versions
+
+ If you create software not governed by this License, and you want to
+ create a new license for such software, you may create and use a
+ modified version of this License if you rename the license and remove
+ any references to the name of the license steward (except to note that
+ such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+ Licenses If You choose to distribute Source Code Form that is
+ Incompatible With Secondary Licenses under the terms of this version of
+ the License, the notice described in Exhibit B of this License must be
+ attached.
+
+Exhibit A - Source Code Form License Notice
+
+ This Source Code Form is subject to the
+ terms of the Mozilla Public License, v.
+ 2.0. If a copy of the MPL was not
+ distributed with this file, You can
+ obtain one at
+ http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular file,
+then You may include the notice in a location (such as a LICENSE file in a
+relevant directory) where a recipient would be likely to look for such a
+notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+
+ This Source Code Form is "Incompatible
+ With Secondary Licenses", as defined by
+ the Mozilla Public License, v. 2.0.
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
new file mode 100644
index 000000000..5673773b2
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru.go
@@ -0,0 +1,161 @@
+package simplelru
+
+import (
+ "container/list"
+ "errors"
+)
+
+// EvictCallback is used to get a callback when a cache entry is evicted
+type EvictCallback func(key interface{}, value interface{})
+
+// LRU implements a non-thread safe fixed size LRU cache
+type LRU struct {
+ size int
+ evictList *list.List
+ items map[interface{}]*list.Element
+ onEvict EvictCallback
+}
+
+// entry is used to hold a value in the evictList
+type entry struct {
+ key interface{}
+ value interface{}
+}
+
+// NewLRU constructs an LRU of the given size
+func NewLRU(size int, onEvict EvictCallback) (*LRU, error) {
+ if size <= 0 {
+ return nil, errors.New("Must provide a positive size")
+ }
+ c := &LRU{
+ size: size,
+ evictList: list.New(),
+ items: make(map[interface{}]*list.Element),
+ onEvict: onEvict,
+ }
+ return c, nil
+}
+
+// Purge is used to completely clear the cache.
+func (c *LRU) Purge() {
+ for k, v := range c.items {
+ if c.onEvict != nil {
+ c.onEvict(k, v.Value.(*entry).value)
+ }
+ delete(c.items, k)
+ }
+ c.evictList.Init()
+}
+
+// Add adds a value to the cache. Returns true if an eviction occurred.
+func (c *LRU) Add(key, value interface{}) (evicted bool) {
+ // Check for existing item
+ if ent, ok := c.items[key]; ok {
+ c.evictList.MoveToFront(ent)
+ ent.Value.(*entry).value = value
+ return false
+ }
+
+ // Add new item
+ ent := &entry{key, value}
+ entry := c.evictList.PushFront(ent)
+ c.items[key] = entry
+
+ evict := c.evictList.Len() > c.size
+ // Verify size not exceeded
+ if evict {
+ c.removeOldest()
+ }
+ return evict
+}
+
+// Get looks up a key's value from the cache.
+func (c *LRU) Get(key interface{}) (value interface{}, ok bool) {
+ if ent, ok := c.items[key]; ok {
+ c.evictList.MoveToFront(ent)
+ return ent.Value.(*entry).value, true
+ }
+ return
+}
+
+// Contains checks if a key is in the cache, without updating the recent-ness
+// or deleting it for being stale.
+func (c *LRU) Contains(key interface{}) (ok bool) {
+ _, ok = c.items[key]
+ return ok
+}
+
+// Peek returns the key value (or undefined if not found) without updating
+// the "recently used"-ness of the key.
+func (c *LRU) Peek(key interface{}) (value interface{}, ok bool) {
+ var ent *list.Element
+ if ent, ok = c.items[key]; ok {
+ return ent.Value.(*entry).value, true
+ }
+ return nil, ok
+}
+
+// Remove removes the provided key from the cache, returning if the
+// key was contained.
+func (c *LRU) Remove(key interface{}) (present bool) {
+ if ent, ok := c.items[key]; ok {
+ c.removeElement(ent)
+ return true
+ }
+ return false
+}
+
+// RemoveOldest removes the oldest item from the cache.
+func (c *LRU) RemoveOldest() (key interface{}, value interface{}, ok bool) {
+ ent := c.evictList.Back()
+ if ent != nil {
+ c.removeElement(ent)
+ kv := ent.Value.(*entry)
+ return kv.key, kv.value, true
+ }
+ return nil, nil, false
+}
+
+// GetOldest returns the oldest entry
+func (c *LRU) GetOldest() (key interface{}, value interface{}, ok bool) {
+ ent := c.evictList.Back()
+ if ent != nil {
+ kv := ent.Value.(*entry)
+ return kv.key, kv.value, true
+ }
+ return nil, nil, false
+}
+
+// Keys returns a slice of the keys in the cache, from oldest to newest.
+func (c *LRU) Keys() []interface{} {
+ keys := make([]interface{}, len(c.items))
+ i := 0
+ for ent := c.evictList.Back(); ent != nil; ent = ent.Prev() {
+ keys[i] = ent.Value.(*entry).key
+ i++
+ }
+ return keys
+}
+
+// Len returns the number of items in the cache.
+func (c *LRU) Len() int {
+ return c.evictList.Len()
+}
+
+// removeOldest removes the oldest item from the cache.
+func (c *LRU) removeOldest() {
+ ent := c.evictList.Back()
+ if ent != nil {
+ c.removeElement(ent)
+ }
+}
+
+// removeElement is used to remove a given list element from the cache
+func (c *LRU) removeElement(e *list.Element) {
+ c.evictList.Remove(e)
+ kv := e.Value.(*entry)
+ delete(c.items, kv.key)
+ if c.onEvict != nil {
+ c.onEvict(kv.key, kv.value)
+ }
+}
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
new file mode 100644
index 000000000..74c707744
--- /dev/null
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
@@ -0,0 +1,36 @@
+package simplelru
+
+// LRUCache is the interface for simple LRU cache.
+type LRUCache interface {
+ // Adds a value to the cache, returns true if an eviction occurred and
+ // updates the "recently used"-ness of the key.
+ Add(key, value interface{}) bool
+
+ // Returns key's value from the cache and
+ // updates the "recently used"-ness of the key. #value, isFound
+ Get(key interface{}) (value interface{}, ok bool)
+
+ // Check if a key exsists in cache without updating the recent-ness.
+ Contains(key interface{}) (ok bool)
+
+ // Returns key's value without updating the "recently used"-ness of the key.
+ Peek(key interface{}) (value interface{}, ok bool)
+
+ // Removes a key from the cache.
+ Remove(key interface{}) bool
+
+ // Removes the oldest entry from cache.
+ RemoveOldest() (interface{}, interface{}, bool)
+
+ // Returns the oldest entry from the cache. #key, value, isFound
+ GetOldest() (interface{}, interface{}, bool)
+
+ // Returns a slice of the keys in the cache, from oldest to newest.
+ Keys() []interface{}
+
+ // Returns the number of items in the cache.
+ Len() int
+
+ // Clear all cache entries
+ Purge()
+}
diff --git a/vendor/github.com/marstr/guid/.travis.yml b/vendor/github.com/marstr/guid/.travis.yml
deleted file mode 100644
index 35158ec53..000000000
--- a/vendor/github.com/marstr/guid/.travis.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-sudo: false
-
-language: go
-
-go:
- - 1.7
- - 1.8
-
-install:
- - go get -u github.com/golang/lint/golint
- - go get -u github.com/HewlettPackard/gas
-
-script:
- - golint --set_exit_status
- - go vet
- - go test -v -cover -race
- - go test -bench .
- - gas ./...
\ No newline at end of file
diff --git a/vendor/github.com/marstr/guid/LICENSE.txt b/vendor/github.com/marstr/guid/LICENSE.txt
deleted file mode 100644
index e18a0841a..000000000
--- a/vendor/github.com/marstr/guid/LICENSE.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2016 Martin Strobel
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
\ No newline at end of file
diff --git a/vendor/github.com/marstr/guid/README.md b/vendor/github.com/marstr/guid/README.md
deleted file mode 100644
index 355fad16d..000000000
--- a/vendor/github.com/marstr/guid/README.md
+++ /dev/null
@@ -1,27 +0,0 @@
-[](https://travis-ci.org/marstr/guid)
-[](https://godoc.org/github.com/marstr/guid)
-[](https://goreportcard.com/report/github.com/marstr/guid)
-
-# Guid
-Globally unique identifiers offer a quick means of generating non-colliding values across a distributed system. For this implemenation, [RFC 4122](http://ietf.org/rfc/rfc4122.txt) governs the desired behavior.
-
-## What's in a name?
-You have likely already noticed that RFC and some implementations refer to these structures as UUIDs (Universally Unique Identifiers), where as this project is annotated as GUIDs (Globally Unique Identifiers). The name Guid was selected to make clear this project's ties to the [.NET struct Guid.](https://msdn.microsoft.com/en-us/library/system.guid(v=vs.110).aspx) The most obvious relationship is the desire to have the same format specifiers available in this library's Format and Parse methods as .NET would have in its ToString and Parse methods.
-
-# Installation
-- Ensure you have the [Go Programming Language](https://golang.org/) installed on your system.
-- Run the command: `go get -u github.com/marstr/guid`
-
-# Contribution
-Contributions are welcome! Feel free to send Pull Requests. Continuous Integration will ensure that you have conformed to Go conventions. Please remember to add tests for your changes.
-
-# Versioning
-This library will adhere to the
-[Semantic Versioning 2.0.0](http://semver.org/spec/v2.0.0.html) specification. It may be worth noting this should allow for tools like [glide](https://glide.readthedocs.io/en/latest/) to pull in this library with ease.
-
-The Release Notes portion of this file will be updated to reflect the most recent major/minor updates, with the option to tag particular bug-fixes as well. Updates to the Release Notes for patches should be addative, where as major/minor updates should replace the previous version. If one desires to see the release notes for an older version, checkout that version of code and open this file.
-
-# Release Notes 1.1.*
-
-## v1.1.0
-Adding support for JSON marshaling and unmarshaling.
diff --git a/vendor/github.com/marstr/guid/guid.go b/vendor/github.com/marstr/guid/guid.go
deleted file mode 100644
index 51b038b75..000000000
--- a/vendor/github.com/marstr/guid/guid.go
+++ /dev/null
@@ -1,301 +0,0 @@
-package guid
-
-import (
- "bytes"
- "crypto/rand"
- "errors"
- "fmt"
- "net"
- "strings"
- "sync"
- "time"
-)
-
-// GUID is a unique identifier designed to virtually guarantee non-conflict between values generated
-// across a distributed system.
-type GUID struct {
- timeHighAndVersion uint16
- timeMid uint16
- timeLow uint32
- clockSeqHighAndReserved uint8
- clockSeqLow uint8
- node [6]byte
-}
-
-// Format enumerates the values that are supported by Parse and Format
-type Format string
-
-// These constants define the possible string formats available via this implementation of Guid.
-const (
- FormatB Format = "B" // {00000000-0000-0000-0000-000000000000}
- FormatD Format = "D" // 00000000-0000-0000-0000-000000000000
- FormatN Format = "N" // 00000000000000000000000000000000
- FormatP Format = "P" // (00000000-0000-0000-0000-000000000000)
- FormatX Format = "X" // {0x00000000,0x0000,0x0000,{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}}
- FormatDefault Format = FormatD
-)
-
-// CreationStrategy enumerates the values that are supported for populating the bits of a new Guid.
-type CreationStrategy string
-
-// These constants define the possible creation strategies available via this implementation of Guid.
-const (
- CreationStrategyVersion1 CreationStrategy = "version1"
- CreationStrategyVersion2 CreationStrategy = "version2"
- CreationStrategyVersion3 CreationStrategy = "version3"
- CreationStrategyVersion4 CreationStrategy = "version4"
- CreationStrategyVersion5 CreationStrategy = "version5"
-)
-
-var emptyGUID GUID
-
-// NewGUID generates and returns a new globally unique identifier
-func NewGUID() GUID {
- result, err := version4()
- if err != nil {
- panic(err) //Version 4 (pseudo-random GUID) doesn't use anything that could fail.
- }
- return result
-}
-
-var knownStrategies = map[CreationStrategy]func() (GUID, error){
- CreationStrategyVersion1: version1,
- CreationStrategyVersion4: version4,
-}
-
-// NewGUIDs generates and returns a new globally unique identifier that conforms to the given strategy.
-func NewGUIDs(strategy CreationStrategy) (GUID, error) {
- if creator, present := knownStrategies[strategy]; present {
- result, err := creator()
- return result, err
- }
- return emptyGUID, errors.New("Unsupported CreationStrategy")
-}
-
-// Empty returns a copy of the default and empty GUID.
-func Empty() GUID {
- return emptyGUID
-}
-
-var knownFormats = map[Format]string{
- FormatN: "%08x%04x%04x%02x%02x%02x%02x%02x%02x%02x%02x",
- FormatD: "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- FormatB: "{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}",
- FormatP: "(%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x)",
- FormatX: "{0x%08x,0x%04x,0x%04x,{0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x,0x%02x}}",
-}
-
-// MarshalJSON writes a GUID as a JSON string.
-func (guid GUID) MarshalJSON() (marshaled []byte, err error) {
- buf := bytes.Buffer{}
-
- _, err = buf.WriteRune('"')
- buf.WriteString(guid.String())
- buf.WriteRune('"')
-
- marshaled = buf.Bytes()
- return
-}
-
-// Parse instantiates a GUID from a text representation of the same GUID.
-// This is the inverse of function family String()
-func Parse(value string) (GUID, error) {
- var guid GUID
- for _, fullFormat := range knownFormats {
- parity, err := fmt.Sscanf(
- value,
- fullFormat,
- &guid.timeLow,
- &guid.timeMid,
- &guid.timeHighAndVersion,
- &guid.clockSeqHighAndReserved,
- &guid.clockSeqLow,
- &guid.node[0],
- &guid.node[1],
- &guid.node[2],
- &guid.node[3],
- &guid.node[4],
- &guid.node[5])
- if parity == 11 && err == nil {
- return guid, err
- }
- }
- return emptyGUID, fmt.Errorf("\"%s\" is not in a recognized format", value)
-}
-
-// String returns a text representation of a GUID in the default format.
-func (guid GUID) String() string {
- return guid.Stringf(FormatDefault)
-}
-
-// Stringf returns a text representation of a GUID that conforms to the specified format.
-// If an unrecognized format is provided, the empty string is returned.
-func (guid GUID) Stringf(format Format) string {
- if format == "" {
- format = FormatDefault
- }
- fullFormat, present := knownFormats[format]
- if !present {
- return ""
- }
- return fmt.Sprintf(
- fullFormat,
- guid.timeLow,
- guid.timeMid,
- guid.timeHighAndVersion,
- guid.clockSeqHighAndReserved,
- guid.clockSeqLow,
- guid.node[0],
- guid.node[1],
- guid.node[2],
- guid.node[3],
- guid.node[4],
- guid.node[5])
-}
-
-// UnmarshalJSON parses a GUID from a JSON string token.
-func (guid *GUID) UnmarshalJSON(marshaled []byte) (err error) {
- if len(marshaled) < 2 {
- err = errors.New("JSON GUID must be surrounded by quotes")
- return
- }
- stripped := marshaled[1 : len(marshaled)-1]
- *guid, err = Parse(string(stripped))
- return
-}
-
-// Version reads a GUID to parse which mechanism of generating GUIDS was employed.
-// Values returned here are documented in rfc4122.txt.
-func (guid GUID) Version() uint {
- return uint(guid.timeHighAndVersion >> 12)
-}
-
-var unixToGregorianOffset = time.Date(1970, 01, 01, 0, 0, 00, 0, time.UTC).Sub(time.Date(1582, 10, 15, 0, 0, 0, 0, time.UTC))
-
-// getRFC4122Time returns a 60-bit count of 100-nanosecond intervals since 00:00:00.00 October 15th, 1582
-func getRFC4122Time() int64 {
- currentTime := time.Now().UTC().Add(unixToGregorianOffset).UnixNano()
- currentTime /= 100
- return currentTime & 0x0FFFFFFFFFFFFFFF
-}
-
-var clockSeqVal uint16
-var clockSeqKey sync.Mutex
-
-func getClockSequence() (uint16, error) {
- clockSeqKey.Lock()
- defer clockSeqKey.Unlock()
-
- if 0 == clockSeqVal {
- var temp [2]byte
- if parity, err := rand.Read(temp[:]); !(2 == parity && nil == err) {
- return 0, err
- }
- clockSeqVal = uint16(temp[0])<<8 | uint16(temp[1])
- }
- clockSeqVal++
- return clockSeqVal, nil
-}
-
-func getMACAddress() (mac [6]byte, err error) {
- var hostNICs []net.Interface
-
- hostNICs, err = net.Interfaces()
- if err != nil {
- return
- }
-
- for _, nic := range hostNICs {
- var parity int
-
- parity, err = fmt.Sscanf(
- strings.ToLower(nic.HardwareAddr.String()),
- "%02x:%02x:%02x:%02x:%02x:%02x",
- &mac[0],
- &mac[1],
- &mac[2],
- &mac[3],
- &mac[4],
- &mac[5])
-
- if parity == len(mac) {
- return
- }
- }
-
- err = fmt.Errorf("No suitable address found")
-
- return
-}
-
-func version1() (result GUID, err error) {
- var localMAC [6]byte
- var clockSeq uint16
-
- currentTime := getRFC4122Time()
-
- result.timeLow = uint32(currentTime)
- result.timeMid = uint16(currentTime >> 32)
- result.timeHighAndVersion = uint16(currentTime >> 48)
- if err = result.setVersion(1); err != nil {
- return emptyGUID, err
- }
-
- if localMAC, err = getMACAddress(); nil != err {
- if parity, err := rand.Read(localMAC[:]); !(len(localMAC) != parity && err == nil) {
- return emptyGUID, err
- }
- localMAC[0] |= 0x1
- }
- copy(result.node[:], localMAC[:])
-
- if clockSeq, err = getClockSequence(); nil != err {
- return emptyGUID, err
- }
-
- result.clockSeqLow = uint8(clockSeq)
- result.clockSeqHighAndReserved = uint8(clockSeq >> 8)
-
- result.setReservedBits()
-
- return
-}
-
-func version4() (GUID, error) {
- var retval GUID
- var bits [10]byte
-
- if parity, err := rand.Read(bits[:]); !(len(bits) == parity && err == nil) {
- return emptyGUID, err
- }
- retval.timeHighAndVersion |= uint16(bits[0]) | uint16(bits[1])<<8
- retval.timeMid |= uint16(bits[2]) | uint16(bits[3])<<8
- retval.timeLow |= uint32(bits[4]) | uint32(bits[5])<<8 | uint32(bits[6])<<16 | uint32(bits[7])<<24
- retval.clockSeqHighAndReserved = uint8(bits[8])
- retval.clockSeqLow = uint8(bits[9])
-
- //Randomly set clock-sequence, reserved, and node
- if written, err := rand.Read(retval.node[:]); !(nil == err && written == len(retval.node)) {
- retval = emptyGUID
- return retval, err
- }
-
- if err := retval.setVersion(4); nil != err {
- return emptyGUID, err
- }
- retval.setReservedBits()
-
- return retval, nil
-}
-
-func (guid *GUID) setVersion(version uint16) error {
- if version > 5 || version == 0 {
- return fmt.Errorf("While setting GUID version, unsupported version: %d", version)
- }
- guid.timeHighAndVersion = (guid.timeHighAndVersion & 0x0fff) | version<<12
- return nil
-}
-
-func (guid *GUID) setReservedBits() {
- guid.clockSeqHighAndReserved = (guid.clockSeqHighAndReserved & 0x3f) | 0x80
-}
diff --git a/vendor/github.com/mitchellh/go-homedir/homedir.go b/vendor/github.com/mitchellh/go-homedir/homedir.go
index fb87bef94..25378537e 100644
--- a/vendor/github.com/mitchellh/go-homedir/homedir.go
+++ b/vendor/github.com/mitchellh/go-homedir/homedir.go
@@ -76,6 +76,16 @@ func Expand(path string) (string, error) {
return filepath.Join(dir, path[1:]), nil
}
+// Reset clears the cache, forcing the next call to Dir to re-detect
+// the home directory. This generally never has to be called, but can be
+// useful in tests if you're modifying the home directory via the HOME
+// env var or something.
+func Reset() {
+ cacheLock.Lock()
+ defer cacheLock.Unlock()
+ homedirCache = ""
+}
+
func dirUnix() (string, error) {
homeEnv := "HOME"
if runtime.GOOS == "plan9" {
diff --git a/vendor/github.com/pkg/errors/.travis.yml b/vendor/github.com/pkg/errors/.travis.yml
index bf3eed6f5..588ceca18 100644
--- a/vendor/github.com/pkg/errors/.travis.yml
+++ b/vendor/github.com/pkg/errors/.travis.yml
@@ -1,11 +1,10 @@
language: go
go_import_path: github.com/pkg/errors
go:
- - 1.4.x
- - 1.5.x
- - 1.6.x
- - 1.7.x
- - 1.8.x
+ - 1.4.3
+ - 1.5.4
+ - 1.6.2
+ - 1.7.1
- tip
script:
diff --git a/vendor/github.com/pkg/errors/stack.go b/vendor/github.com/pkg/errors/stack.go
index cbe3f3e38..6b1f2891a 100644
--- a/vendor/github.com/pkg/errors/stack.go
+++ b/vendor/github.com/pkg/errors/stack.go
@@ -79,14 +79,6 @@ func (f Frame) Format(s fmt.State, verb rune) {
// StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
type StackTrace []Frame
-// Format formats the stack of Frames according to the fmt.Formatter interface.
-//
-// %s lists source files for each Frame in the stack
-// %v lists the source file and line number for each Frame in the stack
-//
-// Format accepts flags that alter the printing of some verbs, as follows:
-//
-// %+v Prints filename, function, and line number for each Frame in the stack.
func (st StackTrace) Format(s fmt.State, verb rune) {
switch verb {
case 'v':
diff --git a/vendor/go.opencensus.io/.travis.yml b/vendor/go.opencensus.io/.travis.yml
index 73c8571c3..bd6b66ee8 100644
--- a/vendor/go.opencensus.io/.travis.yml
+++ b/vendor/go.opencensus.io/.travis.yml
@@ -1,27 +1,17 @@
language: go
-go:
- # 1.8 is tested by AppVeyor
- - 1.11.x
-
go_import_path: go.opencensus.io
-# Don't email me the results of the test runs.
-notifications:
- email: false
+go:
+ - 1.11.x
+
+env:
+ global:
+ GO111MODULE=on
before_script:
- - GO_FILES=$(find . -iname '*.go' | grep -v /vendor/) # All the .go files, excluding vendor/ if any
- - PKGS=$(go list ./... | grep -v /vendor/) # All the import paths, excluding vendor/ if any
- - curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh # Install latest dep release
- - go get github.com/rakyll/embedmd
+ - make install-tools
script:
- - embedmd -d README.md # Ensure embedded code is up-to-date
- - go build ./... # Ensure dependency updates don't break build
- - if [ -n "$(gofmt -s -l $GO_FILES)" ]; then echo "gofmt the following files:"; gofmt -s -l $GO_FILES; exit 1; fi
- - go vet ./...
- - go test -v -race $PKGS # Run all the tests with the race detector enabled
- - GOARCH=386 go test -v $PKGS # Run all tests against a 386 architecture
- - 'if [[ $TRAVIS_GO_VERSION = 1.8* ]]; then ! golint ./... | grep -vE "(_mock|_string|\.pb)\.go:"; fi'
- - go run internal/check/version.go
+ - make travis-ci
+ - go run internal/check/version.go # TODO move this to makefile
diff --git a/vendor/go.opencensus.io/CONTRIBUTING.md b/vendor/go.opencensus.io/CONTRIBUTING.md
index 3f3aed396..1ba3962c8 100644
--- a/vendor/go.opencensus.io/CONTRIBUTING.md
+++ b/vendor/go.opencensus.io/CONTRIBUTING.md
@@ -41,7 +41,8 @@ git remote add fork git@github.com:YOUR_GITHUB_USERNAME/opencensus-go.git
Run tests:
```
-$ go test ./...
+$ make install-tools # Only first time.
+$ make
```
Checkout a new branch, make modifications and push the branch to your fork:
@@ -54,3 +55,9 @@ $ git push fork feature
```
Open a pull request against the main opencensus-go repo.
+
+## General Notes
+This project uses Appveyor and Travis for CI.
+
+The dependencies are managed with `go mod` if you work with the sources under your
+`$GOPATH` you need to set the environment variable `GO111MODULE=on`.
\ No newline at end of file
diff --git a/vendor/go.opencensus.io/Makefile b/vendor/go.opencensus.io/Makefile
new file mode 100644
index 000000000..e2f2ed59e
--- /dev/null
+++ b/vendor/go.opencensus.io/Makefile
@@ -0,0 +1,95 @@
+# TODO: Fix this on windows.
+ALL_SRC := $(shell find . -name '*.go' \
+ -not -path './vendor/*' \
+ -not -path '*/gen-go/*' \
+ -type f | sort)
+ALL_PKGS := $(shell go list $(sort $(dir $(ALL_SRC))))
+
+GOTEST_OPT?=-v -race -timeout 30s
+GOTEST_OPT_WITH_COVERAGE = $(GOTEST_OPT) -coverprofile=coverage.txt -covermode=atomic
+GOTEST=go test
+GOFMT=gofmt
+GOLINT=golint
+GOVET=go vet
+EMBEDMD=embedmd
+# TODO decide if we need to change these names.
+TRACE_ID_LINT_EXCEPTION="type name will be used as trace.TraceID by other packages"
+TRACE_OPTION_LINT_EXCEPTION="type name will be used as trace.TraceOptions by other packages"
+
+.DEFAULT_GOAL := fmt-lint-vet-embedmd-test
+
+.PHONY: fmt-lint-vet-embedmd-test
+fmt-lint-vet-embedmd-test: fmt lint vet embedmd test
+
+# TODO enable test-with-coverage in tavis
+.PHONY: travis-ci
+travis-ci: fmt lint vet embedmd test test-386
+
+all-pkgs:
+ @echo $(ALL_PKGS) | tr ' ' '\n' | sort
+
+all-srcs:
+ @echo $(ALL_SRC) | tr ' ' '\n' | sort
+
+.PHONY: test
+test:
+ $(GOTEST) $(GOTEST_OPT) $(ALL_PKGS)
+
+.PHONY: test-386
+test-386:
+ GOARCH=386 $(GOTEST) -v -timeout 30s $(ALL_PKGS)
+
+.PHONY: test-with-coverage
+test-with-coverage:
+ $(GOTEST) $(GOTEST_OPT_WITH_COVERAGE) $(ALL_PKGS)
+
+.PHONY: fmt
+fmt:
+ @FMTOUT=`$(GOFMT) -s -l $(ALL_SRC) 2>&1`; \
+ if [ "$$FMTOUT" ]; then \
+ echo "$(GOFMT) FAILED => gofmt the following files:\n"; \
+ echo "$$FMTOUT\n"; \
+ exit 1; \
+ else \
+ echo "Fmt finished successfully"; \
+ fi
+
+.PHONY: lint
+lint:
+ @LINTOUT=`$(GOLINT) $(ALL_PKGS) | grep -v $(TRACE_ID_LINT_EXCEPTION) | grep -v $(TRACE_OPTION_LINT_EXCEPTION) 2>&1`; \
+ if [ "$$LINTOUT" ]; then \
+ echo "$(GOLINT) FAILED => clean the following lint errors:\n"; \
+ echo "$$LINTOUT\n"; \
+ exit 1; \
+ else \
+ echo "Lint finished successfully"; \
+ fi
+
+.PHONY: vet
+vet:
+ # TODO: Understand why go vet downloads "github.com/google/go-cmp v0.2.0"
+ @VETOUT=`$(GOVET) ./... | grep -v "go: downloading" 2>&1`; \
+ if [ "$$VETOUT" ]; then \
+ echo "$(GOVET) FAILED => go vet the following files:\n"; \
+ echo "$$VETOUT\n"; \
+ exit 1; \
+ else \
+ echo "Vet finished successfully"; \
+ fi
+
+.PHONY: embedmd
+embedmd:
+ @EMBEDMDOUT=`$(EMBEDMD) -d README.md 2>&1`; \
+ if [ "$$EMBEDMDOUT" ]; then \
+ echo "$(EMBEDMD) FAILED => embedmd the following files:\n"; \
+ echo "$$EMBEDMDOUT\n"; \
+ exit 1; \
+ else \
+ echo "Embedmd finished successfully"; \
+ fi
+
+.PHONY: install-tools
+install-tools:
+ go get -u golang.org/x/tools/cmd/cover
+ go get -u golang.org/x/lint/golint
+ go get -u github.com/rakyll/embedmd
diff --git a/vendor/go.opencensus.io/README.md b/vendor/go.opencensus.io/README.md
index 97d66983d..3f40ed5cb 100644
--- a/vendor/go.opencensus.io/README.md
+++ b/vendor/go.opencensus.io/README.md
@@ -29,7 +29,7 @@ integration with your RPC framework:
* [net/http](https://godoc.org/go.opencensus.io/plugin/ochttp)
* [gRPC](https://godoc.org/go.opencensus.io/plugin/ocgrpc)
-* [database/sql](https://godoc.org/github.com/basvanbeek/ocsql)
+* [database/sql](https://godoc.org/github.com/opencensus-integrations/ocsql)
* [Go kit](https://godoc.org/github.com/go-kit/kit/tracing/opencensus)
* [Groupcache](https://godoc.org/github.com/orijtech/groupcache)
* [Caddy webserver](https://godoc.org/github.com/orijtech/caddy)
@@ -123,7 +123,7 @@ Currently three types of aggregations are supported:
[embedmd]:# (internal/readme/stats.go aggs)
```go
-distAgg := view.Distribution(0, 1<<32, 2<<32, 3<<32)
+distAgg := view.Distribution(1<<32, 2<<32, 3<<32)
countAgg := view.Count()
sumAgg := view.Sum()
```
@@ -136,7 +136,7 @@ if err := view.Register(&view.View{
Name: "example.com/video_size_distribution",
Description: "distribution of processed video size over time",
Measure: videoSize,
- Aggregation: view.Distribution(0, 1<<32, 2<<32, 3<<32),
+ Aggregation: view.Distribution(1<<32, 2<<32, 3<<32),
}); err != nil {
log.Fatalf("Failed to register view: %v", err)
}
diff --git a/vendor/go.opencensus.io/appveyor.yml b/vendor/go.opencensus.io/appveyor.yml
index 98057888a..12bd7c4c7 100644
--- a/vendor/go.opencensus.io/appveyor.yml
+++ b/vendor/go.opencensus.io/appveyor.yml
@@ -12,6 +12,7 @@ environment:
install:
- set PATH=%GOPATH%\bin;c:\go\bin;%PATH%
+ - choco upgrade golang --version 1.11.5 # Temporary fix because of a go.sum bug in 1.11
- go version
- go env
diff --git a/vendor/go.opencensus.io/exemplar/exemplar.go b/vendor/go.opencensus.io/exemplar/exemplar.go
deleted file mode 100644
index e676df837..000000000
--- a/vendor/go.opencensus.io/exemplar/exemplar.go
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2018, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package exemplar implements support for exemplars. Exemplars are additional
-// data associated with each measurement.
-//
-// Their purpose it to provide an example of the kind of thing
-// (request, RPC, trace span, etc.) that resulted in that measurement.
-package exemplar
-
-import (
- "context"
- "time"
-)
-
-const (
- KeyTraceID = "trace_id"
- KeySpanID = "span_id"
- KeyPrefixTag = "tag:"
-)
-
-// Exemplar is an example data point associated with each bucket of a
-// distribution type aggregation.
-type Exemplar struct {
- Value float64 // the value that was recorded
- Timestamp time.Time // the time the value was recorded
- Attachments Attachments // attachments (if any)
-}
-
-// Attachments is a map of extra values associated with a recorded data point.
-// The map should only be mutated from AttachmentExtractor functions.
-type Attachments map[string]string
-
-// AttachmentExtractor is a function capable of extracting exemplar attachments
-// from the context used to record measurements.
-// The map passed to the function should be mutated and returned. It will
-// initially be nil: the first AttachmentExtractor that would like to add keys to the
-// map is responsible for initializing it.
-type AttachmentExtractor func(ctx context.Context, a Attachments) Attachments
-
-var extractors []AttachmentExtractor
-
-// RegisterAttachmentExtractor registers the given extractor associated with the exemplar
-// type name.
-//
-// Extractors will be used to attempt to extract exemplars from the context
-// associated with each recorded measurement.
-//
-// Packages that support exemplars should register their extractor functions on
-// initialization.
-//
-// RegisterAttachmentExtractor should not be called after any measurements have
-// been recorded.
-func RegisterAttachmentExtractor(e AttachmentExtractor) {
- extractors = append(extractors, e)
-}
-
-// NewFromContext extracts exemplars from the given context.
-// Each registered AttachmentExtractor (see RegisterAttachmentExtractor) is called in an
-// unspecified order to add attachments to the exemplar.
-func AttachmentsFromContext(ctx context.Context) Attachments {
- var a Attachments
- for _, extractor := range extractors {
- a = extractor(ctx, a)
- }
- return a
-}
diff --git a/vendor/go.opencensus.io/go.mod b/vendor/go.opencensus.io/go.mod
index 1236f4c2f..cc9febc02 100644
--- a/vendor/go.opencensus.io/go.mod
+++ b/vendor/go.opencensus.io/go.mod
@@ -1,25 +1,13 @@
module go.opencensus.io
require (
- git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999
- github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973
- github.com/ghodss/yaml v1.0.0 // indirect
- github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b // indirect
+ github.com/apache/thrift v0.12.0
github.com/golang/protobuf v1.2.0
github.com/google/go-cmp v0.2.0
- github.com/grpc-ecosystem/grpc-gateway v1.5.0 // indirect
- github.com/matttproud/golang_protobuf_extensions v1.0.1
- github.com/openzipkin/zipkin-go v0.1.1
- github.com/prometheus/client_golang v0.8.0
- github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
- github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e
- github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273
- golang.org/x/net v0.0.0-20180906233101-161cd47e91fd
- golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f
- golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e
- golang.org/x/text v0.3.0
- google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf
- google.golang.org/genproto v0.0.0-20180831171423-11092d34479b
- google.golang.org/grpc v1.14.0
- gopkg.in/yaml.v2 v2.2.1 // indirect
+ github.com/hashicorp/golang-lru v0.5.0
+ github.com/openzipkin/zipkin-go v0.1.6
+ github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829
+ golang.org/x/net v0.0.0-20190311183353-d8887717615a
+ google.golang.org/api v0.3.1
+ google.golang.org/grpc v1.19.0
)
diff --git a/vendor/go.opencensus.io/go.sum b/vendor/go.opencensus.io/go.sum
index 3e0bab884..954fadf79 100644
--- a/vendor/go.opencensus.io/go.sum
+++ b/vendor/go.opencensus.io/go.sum
@@ -1,48 +1,127 @@
-git.apache.org/thrift.git v0.0.0-20180807212849-6e67faa92827/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
-git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999 h1:sihTnRgTOUSCQz0iS0pjZuFQy/z7GXCJgSBg3+rZKHw=
-git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
+github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/apache/thrift v0.12.0 h1:pODnxUFNcjP9UTLZGTdeh+j16A8lJbRvD3rOtrk/7bs=
+github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
-github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
+github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
+github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
+github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
+github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
+github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
-github.com/grpc-ecosystem/grpc-gateway v1.5.0 h1:WcmKMm43DR7RdtlkEXQJyo5ws8iTp98CyhCCbOHMvNI=
-github.com/grpc-ecosystem/grpc-gateway v1.5.0/go.mod h1:RSKVYQBd5MCa4OVpNdGskqpgL2+G+NZTnrVHpWWfpdw=
+github.com/gorilla/context v1.1.1 h1:AWwleXJkX/nhcU9bZSnZoi3h/qGYqQAGhq6zZe/aQW8=
+github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
+github.com/gorilla/mux v1.6.2 h1:Pgr17XVTNXAk3q/r4CpKzC5xBM/qW1uVLV+IhRZpIIk=
+github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
+github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
+github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
+github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
+github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
-github.com/openzipkin/zipkin-go v0.1.1 h1:A/ADD6HaPnAKj3yS7HjGHRK77qi41Hi0DirOOIQAeIw=
-github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
-github.com/prometheus/client_golang v0.8.0 h1:1921Yw9Gc3iSc4VQh3PIoOqgPCZS7G/4xQNVUp8Mda8=
-github.com/prometheus/client_golang v0.8.0/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXPKyh/dDVn+NZz0KFw=
+github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
+github.com/openzipkin/zipkin-go v0.1.6 h1:yXiysv1CSK7Q5yjGy1710zZGnsbMUIjluWBxtLXHPBo=
+github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
+github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
+github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910 h1:idejC8f05m9MGOsuEi1ATq9shN03HrxNkD/luQvxCv8=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
-github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e h1:n/3MEhJQjQxrOUCzh1Y3Re6aJUUWRp2M9+Oc3eVn/54=
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gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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diff --git a/vendor/go.opencensus.io/internal/internal.go b/vendor/go.opencensus.io/internal/internal.go
index e1d1238d0..9a638781c 100644
--- a/vendor/go.opencensus.io/internal/internal.go
+++ b/vendor/go.opencensus.io/internal/internal.go
@@ -18,12 +18,12 @@ import (
"fmt"
"time"
- "go.opencensus.io"
+ opencensus "go.opencensus.io"
)
// UserAgent is the user agent to be added to the outgoing
// requests from the exporters.
-var UserAgent = fmt.Sprintf("opencensus-go [%s]", opencensus.Version())
+var UserAgent = fmt.Sprintf("opencensus-go/%s", opencensus.Version())
// MonotonicEndTime returns the end time at present
// but offset from start, monotonically.
diff --git a/vendor/go.opencensus.io/internal/tagencoding/tagencoding.go b/vendor/go.opencensus.io/internal/tagencoding/tagencoding.go
index 3b1af8b4b..41b2c3fc0 100644
--- a/vendor/go.opencensus.io/internal/tagencoding/tagencoding.go
+++ b/vendor/go.opencensus.io/internal/tagencoding/tagencoding.go
@@ -17,6 +17,7 @@
// used interally by the stats collector.
package tagencoding // import "go.opencensus.io/internal/tagencoding"
+// Values represent the encoded buffer for the values.
type Values struct {
Buffer []byte
WriteIndex int
@@ -31,6 +32,7 @@ func (vb *Values) growIfRequired(expected int) {
}
}
+// WriteValue is the helper method to encode Values from map[Key][]byte.
func (vb *Values) WriteValue(v []byte) {
length := len(v) & 0xff
vb.growIfRequired(1 + length)
@@ -49,7 +51,7 @@ func (vb *Values) WriteValue(v []byte) {
vb.WriteIndex += length
}
-// ReadValue is the helper method to read the values when decoding valuesBytes to a map[Key][]byte.
+// ReadValue is the helper method to decode Values to a map[Key][]byte.
func (vb *Values) ReadValue() []byte {
// read length of v
length := int(vb.Buffer[vb.ReadIndex])
@@ -67,6 +69,7 @@ func (vb *Values) ReadValue() []byte {
return v
}
+// Bytes returns a reference to already written bytes in the Buffer.
func (vb *Values) Bytes() []byte {
return vb.Buffer[:vb.WriteIndex]
}
diff --git a/vendor/go.opencensus.io/internal/traceinternals.go b/vendor/go.opencensus.io/internal/traceinternals.go
index 553ca68dc..073af7b47 100644
--- a/vendor/go.opencensus.io/internal/traceinternals.go
+++ b/vendor/go.opencensus.io/internal/traceinternals.go
@@ -22,6 +22,7 @@ import (
// TODO(#412): remove this
var Trace interface{}
+// LocalSpanStoreEnabled true if the local span store is enabled.
var LocalSpanStoreEnabled bool
// BucketConfiguration stores the number of samples to store for span buckets
diff --git a/vendor/go.opencensus.io/metric/metricdata/doc.go b/vendor/go.opencensus.io/metric/metricdata/doc.go
new file mode 100644
index 000000000..52a7b3bf8
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/doc.go
@@ -0,0 +1,19 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package metricdata contains the metrics data model.
+//
+// This is an EXPERIMENTAL package, and may change in arbitrary ways without
+// notice.
+package metricdata // import "go.opencensus.io/metric/metricdata"
diff --git a/vendor/go.opencensus.io/metric/metricdata/exemplar.go b/vendor/go.opencensus.io/metric/metricdata/exemplar.go
new file mode 100644
index 000000000..cdbeef058
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/exemplar.go
@@ -0,0 +1,33 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricdata
+
+import (
+ "time"
+)
+
+// Exemplar is an example data point associated with each bucket of a
+// distribution type aggregation.
+//
+// Their purpose is to provide an example of the kind of thing
+// (request, RPC, trace span, etc.) that resulted in that measurement.
+type Exemplar struct {
+ Value float64 // the value that was recorded
+ Timestamp time.Time // the time the value was recorded
+ Attachments Attachments // attachments (if any)
+}
+
+// Attachments is a map of extra values associated with a recorded data point.
+type Attachments map[string]interface{}
diff --git a/vendor/go.opencensus.io/trace/exemplar.go b/vendor/go.opencensus.io/metric/metricdata/label.go
similarity index 52%
rename from vendor/go.opencensus.io/trace/exemplar.go
rename to vendor/go.opencensus.io/metric/metricdata/label.go
index 416d80590..87c55b9c8 100644
--- a/vendor/go.opencensus.io/trace/exemplar.go
+++ b/vendor/go.opencensus.io/metric/metricdata/label.go
@@ -12,32 +12,17 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-package trace
+package metricdata
-import (
- "context"
- "encoding/hex"
-
- "go.opencensus.io/exemplar"
-)
-
-func init() {
- exemplar.RegisterAttachmentExtractor(attachSpanContext)
+// LabelValue represents the value of a label.
+// The zero value represents a missing label value, which may be treated
+// differently to an empty string value by some back ends.
+type LabelValue struct {
+ Value string // string value of the label
+ Present bool // flag that indicated whether a value is present or not
}
-func attachSpanContext(ctx context.Context, a exemplar.Attachments) exemplar.Attachments {
- span := FromContext(ctx)
- if span == nil {
- return a
- }
- sc := span.SpanContext()
- if !sc.IsSampled() {
- return a
- }
- if a == nil {
- a = make(exemplar.Attachments)
- }
- a[exemplar.KeyTraceID] = hex.EncodeToString(sc.TraceID[:])
- a[exemplar.KeySpanID] = hex.EncodeToString(sc.SpanID[:])
- return a
+// NewLabelValue creates a new non-nil LabelValue that represents the given string.
+func NewLabelValue(val string) LabelValue {
+ return LabelValue{Value: val, Present: true}
}
diff --git a/vendor/go.opencensus.io/metric/metricdata/metric.go b/vendor/go.opencensus.io/metric/metricdata/metric.go
new file mode 100644
index 000000000..6ccdec583
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/metric.go
@@ -0,0 +1,46 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricdata
+
+import (
+ "time"
+
+ "go.opencensus.io/resource"
+)
+
+// Descriptor holds metadata about a metric.
+type Descriptor struct {
+ Name string // full name of the metric
+ Description string // human-readable description
+ Unit Unit // units for the measure
+ Type Type // type of measure
+ LabelKeys []string // label keys
+}
+
+// Metric represents a quantity measured against a resource with different
+// label value combinations.
+type Metric struct {
+ Descriptor Descriptor // metric descriptor
+ Resource *resource.Resource // resource against which this was measured
+ TimeSeries []*TimeSeries // one time series for each combination of label values
+}
+
+// TimeSeries is a sequence of points associated with a combination of label
+// values.
+type TimeSeries struct {
+ LabelValues []LabelValue // label values, same order as keys in the metric descriptor
+ Points []Point // points sequence
+ StartTime time.Time // time we started recording this time series
+}
diff --git a/vendor/go.opencensus.io/metric/metricdata/point.go b/vendor/go.opencensus.io/metric/metricdata/point.go
new file mode 100644
index 000000000..7fe057b19
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/point.go
@@ -0,0 +1,193 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricdata
+
+import (
+ "time"
+)
+
+// Point is a single data point of a time series.
+type Point struct {
+ // Time is the point in time that this point represents in a time series.
+ Time time.Time
+ // Value is the value of this point. Prefer using ReadValue to switching on
+ // the value type, since new value types might be added.
+ Value interface{}
+}
+
+//go:generate stringer -type ValueType
+
+// NewFloat64Point creates a new Point holding a float64 value.
+func NewFloat64Point(t time.Time, val float64) Point {
+ return Point{
+ Value: val,
+ Time: t,
+ }
+}
+
+// NewInt64Point creates a new Point holding an int64 value.
+func NewInt64Point(t time.Time, val int64) Point {
+ return Point{
+ Value: val,
+ Time: t,
+ }
+}
+
+// NewDistributionPoint creates a new Point holding a Distribution value.
+func NewDistributionPoint(t time.Time, val *Distribution) Point {
+ return Point{
+ Value: val,
+ Time: t,
+ }
+}
+
+// NewSummaryPoint creates a new Point holding a Summary value.
+func NewSummaryPoint(t time.Time, val *Summary) Point {
+ return Point{
+ Value: val,
+ Time: t,
+ }
+}
+
+// ValueVisitor allows reading the value of a point.
+type ValueVisitor interface {
+ VisitFloat64Value(float64)
+ VisitInt64Value(int64)
+ VisitDistributionValue(*Distribution)
+ VisitSummaryValue(*Summary)
+}
+
+// ReadValue accepts a ValueVisitor and calls the appropriate method with the
+// value of this point.
+// Consumers of Point should use this in preference to switching on the type
+// of the value directly, since new value types may be added.
+func (p Point) ReadValue(vv ValueVisitor) {
+ switch v := p.Value.(type) {
+ case int64:
+ vv.VisitInt64Value(v)
+ case float64:
+ vv.VisitFloat64Value(v)
+ case *Distribution:
+ vv.VisitDistributionValue(v)
+ case *Summary:
+ vv.VisitSummaryValue(v)
+ default:
+ panic("unexpected value type")
+ }
+}
+
+// Distribution contains summary statistics for a population of values. It
+// optionally contains a histogram representing the distribution of those
+// values across a set of buckets.
+type Distribution struct {
+ // Count is the number of values in the population. Must be non-negative. This value
+ // must equal the sum of the values in bucket_counts if a histogram is
+ // provided.
+ Count int64
+ // Sum is the sum of the values in the population. If count is zero then this field
+ // must be zero.
+ Sum float64
+ // SumOfSquaredDeviation is the sum of squared deviations from the mean of the values in the
+ // population. For values x_i this is:
+ //
+ // Sum[i=1..n]((x_i - mean)^2)
+ //
+ // Knuth, "The Art of Computer Programming", Vol. 2, page 323, 3rd edition
+ // describes Welford's method for accumulating this sum in one pass.
+ //
+ // If count is zero then this field must be zero.
+ SumOfSquaredDeviation float64
+ // BucketOptions describes the bounds of the histogram buckets in this
+ // distribution.
+ //
+ // A Distribution may optionally contain a histogram of the values in the
+ // population.
+ //
+ // If nil, there is no associated histogram.
+ BucketOptions *BucketOptions
+ // Bucket If the distribution does not have a histogram, then omit this field.
+ // If there is a histogram, then the sum of the values in the Bucket counts
+ // must equal the value in the count field of the distribution.
+ Buckets []Bucket
+}
+
+// BucketOptions describes the bounds of the histogram buckets in this
+// distribution.
+type BucketOptions struct {
+ // Bounds specifies a set of bucket upper bounds.
+ // This defines len(bounds) + 1 (= N) buckets. The boundaries for bucket
+ // index i are:
+ //
+ // [0, Bounds[i]) for i == 0
+ // [Bounds[i-1], Bounds[i]) for 0 < i < N-1
+ // [Bounds[i-1], +infinity) for i == N-1
+ Bounds []float64
+}
+
+// Bucket represents a single bucket (value range) in a distribution.
+type Bucket struct {
+ // Count is the number of values in each bucket of the histogram, as described in
+ // bucket_bounds.
+ Count int64
+ // Exemplar associated with this bucket (if any).
+ Exemplar *Exemplar
+}
+
+// Summary is a representation of percentiles.
+type Summary struct {
+ // Count is the cumulative count (if available).
+ Count int64
+ // Sum is the cumulative sum of values (if available).
+ Sum float64
+ // HasCountAndSum is true if Count and Sum are available.
+ HasCountAndSum bool
+ // Snapshot represents percentiles calculated over an arbitrary time window.
+ // The values in this struct can be reset at arbitrary unknown times, with
+ // the requirement that all of them are reset at the same time.
+ Snapshot Snapshot
+}
+
+// Snapshot represents percentiles over an arbitrary time.
+// The values in this struct can be reset at arbitrary unknown times, with
+// the requirement that all of them are reset at the same time.
+type Snapshot struct {
+ // Count is the number of values in the snapshot. Optional since some systems don't
+ // expose this. Set to 0 if not available.
+ Count int64
+ // Sum is the sum of values in the snapshot. Optional since some systems don't
+ // expose this. If count is 0 then this field must be zero.
+ Sum float64
+ // Percentiles is a map from percentile (range (0-100.0]) to the value of
+ // the percentile.
+ Percentiles map[float64]float64
+}
+
+//go:generate stringer -type Type
+
+// Type is the overall type of metric, including its value type and whether it
+// represents a cumulative total (since the start time) or if it represents a
+// gauge value.
+type Type int
+
+// Metric types.
+const (
+ TypeGaugeInt64 Type = iota
+ TypeGaugeFloat64
+ TypeGaugeDistribution
+ TypeCumulativeInt64
+ TypeCumulativeFloat64
+ TypeCumulativeDistribution
+ TypeSummary
+)
diff --git a/vendor/go.opencensus.io/metric/metricdata/type_string.go b/vendor/go.opencensus.io/metric/metricdata/type_string.go
new file mode 100644
index 000000000..c3f8ec27b
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/type_string.go
@@ -0,0 +1,16 @@
+// Code generated by "stringer -type Type"; DO NOT EDIT.
+
+package metricdata
+
+import "strconv"
+
+const _Type_name = "TypeGaugeInt64TypeGaugeFloat64TypeGaugeDistributionTypeCumulativeInt64TypeCumulativeFloat64TypeCumulativeDistributionTypeSummary"
+
+var _Type_index = [...]uint8{0, 14, 30, 51, 70, 91, 117, 128}
+
+func (i Type) String() string {
+ if i < 0 || i >= Type(len(_Type_index)-1) {
+ return "Type(" + strconv.FormatInt(int64(i), 10) + ")"
+ }
+ return _Type_name[_Type_index[i]:_Type_index[i+1]]
+}
diff --git a/vendor/go.opencensus.io/metric/metricdata/unit.go b/vendor/go.opencensus.io/metric/metricdata/unit.go
new file mode 100644
index 000000000..b483a1371
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricdata/unit.go
@@ -0,0 +1,27 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricdata
+
+// Unit is a string encoded according to the case-sensitive abbreviations from the
+// Unified Code for Units of Measure: http://unitsofmeasure.org/ucum.html
+type Unit string
+
+// Predefined units. To record against a unit not represented here, create your
+// own Unit type constant from a string.
+const (
+ UnitDimensionless Unit = "1"
+ UnitBytes Unit = "By"
+ UnitMilliseconds Unit = "ms"
+)
diff --git a/vendor/go.opencensus.io/metric/metricproducer/manager.go b/vendor/go.opencensus.io/metric/metricproducer/manager.go
new file mode 100644
index 000000000..ca1f39049
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricproducer/manager.go
@@ -0,0 +1,78 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricproducer
+
+import (
+ "sync"
+)
+
+// Manager maintains a list of active producers. Producers can register
+// with the manager to allow readers to read all metrics provided by them.
+// Readers can retrieve all producers registered with the manager,
+// read metrics from the producers and export them.
+type Manager struct {
+ mu sync.RWMutex
+ producers map[Producer]struct{}
+}
+
+var prodMgr *Manager
+var once sync.Once
+
+// GlobalManager is a single instance of producer manager
+// that is used by all producers and all readers.
+func GlobalManager() *Manager {
+ once.Do(func() {
+ prodMgr = &Manager{}
+ prodMgr.producers = make(map[Producer]struct{})
+ })
+ return prodMgr
+}
+
+// AddProducer adds the producer to the Manager if it is not already present.
+func (pm *Manager) AddProducer(producer Producer) {
+ if producer == nil {
+ return
+ }
+ pm.mu.Lock()
+ defer pm.mu.Unlock()
+ pm.producers[producer] = struct{}{}
+}
+
+// DeleteProducer deletes the producer from the Manager if it is present.
+func (pm *Manager) DeleteProducer(producer Producer) {
+ if producer == nil {
+ return
+ }
+ pm.mu.Lock()
+ defer pm.mu.Unlock()
+ delete(pm.producers, producer)
+}
+
+// GetAll returns a slice of all producer currently registered with
+// the Manager. For each call it generates a new slice. The slice
+// should not be cached as registration may change at any time. It is
+// typically called periodically by exporter to read metrics from
+// the producers.
+func (pm *Manager) GetAll() []Producer {
+ pm.mu.Lock()
+ defer pm.mu.Unlock()
+ producers := make([]Producer, len(pm.producers))
+ i := 0
+ for producer := range pm.producers {
+ producers[i] = producer
+ i++
+ }
+ return producers
+}
diff --git a/vendor/go.opencensus.io/metric/metricproducer/producer.go b/vendor/go.opencensus.io/metric/metricproducer/producer.go
new file mode 100644
index 000000000..6cee9ed17
--- /dev/null
+++ b/vendor/go.opencensus.io/metric/metricproducer/producer.go
@@ -0,0 +1,28 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package metricproducer
+
+import (
+ "go.opencensus.io/metric/metricdata"
+)
+
+// Producer is a source of metrics.
+type Producer interface {
+ // Read should return the current values of all metrics supported by this
+ // metric provider.
+ // The returned metrics should be unique for each combination of name and
+ // resource.
+ Read() []*metricdata.Metric
+}
diff --git a/vendor/go.opencensus.io/opencensus.go b/vendor/go.opencensus.io/opencensus.go
index 62f03486a..d2565f1e2 100644
--- a/vendor/go.opencensus.io/opencensus.go
+++ b/vendor/go.opencensus.io/opencensus.go
@@ -17,5 +17,5 @@ package opencensus // import "go.opencensus.io"
// Version is the current release version of OpenCensus in use.
func Version() string {
- return "0.18.0"
+ return "0.21.0"
}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/client.go b/vendor/go.opencensus.io/plugin/ocgrpc/client.go
new file mode 100644
index 000000000..a6c466ae8
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/client.go
@@ -0,0 +1,56 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocgrpc
+
+import (
+ "go.opencensus.io/trace"
+ "golang.org/x/net/context"
+
+ "google.golang.org/grpc/stats"
+)
+
+// ClientHandler implements a gRPC stats.Handler for recording OpenCensus stats and
+// traces. Use with gRPC clients only.
+type ClientHandler struct {
+ // StartOptions allows configuring the StartOptions used to create new spans.
+ //
+ // StartOptions.SpanKind will always be set to trace.SpanKindClient
+ // for spans started by this handler.
+ StartOptions trace.StartOptions
+}
+
+// HandleConn exists to satisfy gRPC stats.Handler.
+func (c *ClientHandler) HandleConn(ctx context.Context, cs stats.ConnStats) {
+ // no-op
+}
+
+// TagConn exists to satisfy gRPC stats.Handler.
+func (c *ClientHandler) TagConn(ctx context.Context, cti *stats.ConnTagInfo) context.Context {
+ // no-op
+ return ctx
+}
+
+// HandleRPC implements per-RPC tracing and stats instrumentation.
+func (c *ClientHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
+ traceHandleRPC(ctx, rs)
+ statsHandleRPC(ctx, rs)
+}
+
+// TagRPC implements per-RPC context management.
+func (c *ClientHandler) TagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
+ ctx = c.traceTagRPC(ctx, rti)
+ ctx = c.statsTagRPC(ctx, rti)
+ return ctx
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/client_metrics.go b/vendor/go.opencensus.io/plugin/ocgrpc/client_metrics.go
new file mode 100644
index 000000000..abe978b67
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/client_metrics.go
@@ -0,0 +1,107 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package ocgrpc
+
+import (
+ "go.opencensus.io/stats"
+ "go.opencensus.io/stats/view"
+ "go.opencensus.io/tag"
+)
+
+// The following variables are measures are recorded by ClientHandler:
+var (
+ ClientSentMessagesPerRPC = stats.Int64("grpc.io/client/sent_messages_per_rpc", "Number of messages sent in the RPC (always 1 for non-streaming RPCs).", stats.UnitDimensionless)
+ ClientSentBytesPerRPC = stats.Int64("grpc.io/client/sent_bytes_per_rpc", "Total bytes sent across all request messages per RPC.", stats.UnitBytes)
+ ClientReceivedMessagesPerRPC = stats.Int64("grpc.io/client/received_messages_per_rpc", "Number of response messages received per RPC (always 1 for non-streaming RPCs).", stats.UnitDimensionless)
+ ClientReceivedBytesPerRPC = stats.Int64("grpc.io/client/received_bytes_per_rpc", "Total bytes received across all response messages per RPC.", stats.UnitBytes)
+ ClientRoundtripLatency = stats.Float64("grpc.io/client/roundtrip_latency", "Time between first byte of request sent to last byte of response received, or terminal error.", stats.UnitMilliseconds)
+ ClientServerLatency = stats.Float64("grpc.io/client/server_latency", `Propagated from the server and should have the same value as "grpc.io/server/latency".`, stats.UnitMilliseconds)
+)
+
+// Predefined views may be registered to collect data for the above measures.
+// As always, you may also define your own custom views over measures collected by this
+// package. These are declared as a convenience only; none are registered by
+// default.
+var (
+ ClientSentBytesPerRPCView = &view.View{
+ Measure: ClientSentBytesPerRPC,
+ Name: "grpc.io/client/sent_bytes_per_rpc",
+ Description: "Distribution of bytes sent per RPC, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultBytesDistribution,
+ }
+
+ ClientReceivedBytesPerRPCView = &view.View{
+ Measure: ClientReceivedBytesPerRPC,
+ Name: "grpc.io/client/received_bytes_per_rpc",
+ Description: "Distribution of bytes received per RPC, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultBytesDistribution,
+ }
+
+ ClientRoundtripLatencyView = &view.View{
+ Measure: ClientRoundtripLatency,
+ Name: "grpc.io/client/roundtrip_latency",
+ Description: "Distribution of round-trip latency, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultMillisecondsDistribution,
+ }
+
+ ClientCompletedRPCsView = &view.View{
+ Measure: ClientRoundtripLatency,
+ Name: "grpc.io/client/completed_rpcs",
+ Description: "Count of RPCs by method and status.",
+ TagKeys: []tag.Key{KeyClientMethod, KeyClientStatus},
+ Aggregation: view.Count(),
+ }
+
+ ClientSentMessagesPerRPCView = &view.View{
+ Measure: ClientSentMessagesPerRPC,
+ Name: "grpc.io/client/sent_messages_per_rpc",
+ Description: "Distribution of sent messages count per RPC, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultMessageCountDistribution,
+ }
+
+ ClientReceivedMessagesPerRPCView = &view.View{
+ Measure: ClientReceivedMessagesPerRPC,
+ Name: "grpc.io/client/received_messages_per_rpc",
+ Description: "Distribution of received messages count per RPC, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultMessageCountDistribution,
+ }
+
+ ClientServerLatencyView = &view.View{
+ Measure: ClientServerLatency,
+ Name: "grpc.io/client/server_latency",
+ Description: "Distribution of server latency as viewed by client, by method.",
+ TagKeys: []tag.Key{KeyClientMethod},
+ Aggregation: DefaultMillisecondsDistribution,
+ }
+)
+
+// DefaultClientViews are the default client views provided by this package.
+var DefaultClientViews = []*view.View{
+ ClientSentBytesPerRPCView,
+ ClientReceivedBytesPerRPCView,
+ ClientRoundtripLatencyView,
+ ClientCompletedRPCsView,
+}
+
+// TODO(jbd): Add roundtrip_latency, uncompressed_request_bytes, uncompressed_response_bytes, request_count, response_count.
+// TODO(acetechnologist): This is temporary and will need to be replaced by a
+// mechanism to load these defaults from a common repository/config shared by
+// all supported languages. Likely a serialized protobuf of these defaults.
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/client_stats_handler.go b/vendor/go.opencensus.io/plugin/ocgrpc/client_stats_handler.go
new file mode 100644
index 000000000..303c607f6
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/client_stats_handler.go
@@ -0,0 +1,49 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package ocgrpc
+
+import (
+ "time"
+
+ "go.opencensus.io/tag"
+ "golang.org/x/net/context"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/stats"
+)
+
+// statsTagRPC gets the tag.Map populated by the application code, serializes
+// its tags into the GRPC metadata in order to be sent to the server.
+func (h *ClientHandler) statsTagRPC(ctx context.Context, info *stats.RPCTagInfo) context.Context {
+ startTime := time.Now()
+ if info == nil {
+ if grpclog.V(2) {
+ grpclog.Infof("clientHandler.TagRPC called with nil info.", info.FullMethodName)
+ }
+ return ctx
+ }
+
+ d := &rpcData{
+ startTime: startTime,
+ method: info.FullMethodName,
+ }
+ ts := tag.FromContext(ctx)
+ if ts != nil {
+ encoded := tag.Encode(ts)
+ ctx = stats.SetTags(ctx, encoded)
+ }
+
+ return context.WithValue(ctx, rpcDataKey, d)
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/doc.go b/vendor/go.opencensus.io/plugin/ocgrpc/doc.go
new file mode 100644
index 000000000..1370323fb
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/doc.go
@@ -0,0 +1,19 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package ocgrpc contains OpenCensus stats and trace
+// integrations for gRPC.
+//
+// Use ServerHandler for servers and ClientHandler for clients.
+package ocgrpc // import "go.opencensus.io/plugin/ocgrpc"
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/server.go b/vendor/go.opencensus.io/plugin/ocgrpc/server.go
new file mode 100644
index 000000000..b67b3e2be
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/server.go
@@ -0,0 +1,80 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocgrpc
+
+import (
+ "go.opencensus.io/trace"
+ "golang.org/x/net/context"
+
+ "google.golang.org/grpc/stats"
+)
+
+// ServerHandler implements gRPC stats.Handler recording OpenCensus stats and
+// traces. Use with gRPC servers.
+//
+// When installed (see Example), tracing metadata is read from inbound RPCs
+// by default. If no tracing metadata is present, or if the tracing metadata is
+// present but the SpanContext isn't sampled, then a new trace may be started
+// (as determined by Sampler).
+type ServerHandler struct {
+ // IsPublicEndpoint may be set to true to always start a new trace around
+ // each RPC. Any SpanContext in the RPC metadata will be added as a linked
+ // span instead of making it the parent of the span created around the
+ // server RPC.
+ //
+ // Be aware that if you leave this false (the default) on a public-facing
+ // server, callers will be able to send tracing metadata in gRPC headers
+ // and trigger traces in your backend.
+ IsPublicEndpoint bool
+
+ // StartOptions to use for to spans started around RPCs handled by this server.
+ //
+ // These will apply even if there is tracing metadata already
+ // present on the inbound RPC but the SpanContext is not sampled. This
+ // ensures that each service has some opportunity to be traced. If you would
+ // like to not add any additional traces for this gRPC service, set:
+ //
+ // StartOptions.Sampler = trace.ProbabilitySampler(0.0)
+ //
+ // StartOptions.SpanKind will always be set to trace.SpanKindServer
+ // for spans started by this handler.
+ StartOptions trace.StartOptions
+}
+
+var _ stats.Handler = (*ServerHandler)(nil)
+
+// HandleConn exists to satisfy gRPC stats.Handler.
+func (s *ServerHandler) HandleConn(ctx context.Context, cs stats.ConnStats) {
+ // no-op
+}
+
+// TagConn exists to satisfy gRPC stats.Handler.
+func (s *ServerHandler) TagConn(ctx context.Context, cti *stats.ConnTagInfo) context.Context {
+ // no-op
+ return ctx
+}
+
+// HandleRPC implements per-RPC tracing and stats instrumentation.
+func (s *ServerHandler) HandleRPC(ctx context.Context, rs stats.RPCStats) {
+ traceHandleRPC(ctx, rs)
+ statsHandleRPC(ctx, rs)
+}
+
+// TagRPC implements per-RPC context management.
+func (s *ServerHandler) TagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
+ ctx = s.traceTagRPC(ctx, rti)
+ ctx = s.statsTagRPC(ctx, rti)
+ return ctx
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/server_metrics.go b/vendor/go.opencensus.io/plugin/ocgrpc/server_metrics.go
new file mode 100644
index 000000000..609d9ed24
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/server_metrics.go
@@ -0,0 +1,97 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package ocgrpc
+
+import (
+ "go.opencensus.io/stats"
+ "go.opencensus.io/stats/view"
+ "go.opencensus.io/tag"
+)
+
+// The following variables are measures are recorded by ServerHandler:
+var (
+ ServerReceivedMessagesPerRPC = stats.Int64("grpc.io/server/received_messages_per_rpc", "Number of messages received in each RPC. Has value 1 for non-streaming RPCs.", stats.UnitDimensionless)
+ ServerReceivedBytesPerRPC = stats.Int64("grpc.io/server/received_bytes_per_rpc", "Total bytes received across all messages per RPC.", stats.UnitBytes)
+ ServerSentMessagesPerRPC = stats.Int64("grpc.io/server/sent_messages_per_rpc", "Number of messages sent in each RPC. Has value 1 for non-streaming RPCs.", stats.UnitDimensionless)
+ ServerSentBytesPerRPC = stats.Int64("grpc.io/server/sent_bytes_per_rpc", "Total bytes sent in across all response messages per RPC.", stats.UnitBytes)
+ ServerLatency = stats.Float64("grpc.io/server/server_latency", "Time between first byte of request received to last byte of response sent, or terminal error.", stats.UnitMilliseconds)
+)
+
+// TODO(acetechnologist): This is temporary and will need to be replaced by a
+// mechanism to load these defaults from a common repository/config shared by
+// all supported languages. Likely a serialized protobuf of these defaults.
+
+// Predefined views may be registered to collect data for the above measures.
+// As always, you may also define your own custom views over measures collected by this
+// package. These are declared as a convenience only; none are registered by
+// default.
+var (
+ ServerReceivedBytesPerRPCView = &view.View{
+ Name: "grpc.io/server/received_bytes_per_rpc",
+ Description: "Distribution of received bytes per RPC, by method.",
+ Measure: ServerReceivedBytesPerRPC,
+ TagKeys: []tag.Key{KeyServerMethod},
+ Aggregation: DefaultBytesDistribution,
+ }
+
+ ServerSentBytesPerRPCView = &view.View{
+ Name: "grpc.io/server/sent_bytes_per_rpc",
+ Description: "Distribution of total sent bytes per RPC, by method.",
+ Measure: ServerSentBytesPerRPC,
+ TagKeys: []tag.Key{KeyServerMethod},
+ Aggregation: DefaultBytesDistribution,
+ }
+
+ ServerLatencyView = &view.View{
+ Name: "grpc.io/server/server_latency",
+ Description: "Distribution of server latency in milliseconds, by method.",
+ TagKeys: []tag.Key{KeyServerMethod},
+ Measure: ServerLatency,
+ Aggregation: DefaultMillisecondsDistribution,
+ }
+
+ ServerCompletedRPCsView = &view.View{
+ Name: "grpc.io/server/completed_rpcs",
+ Description: "Count of RPCs by method and status.",
+ TagKeys: []tag.Key{KeyServerMethod, KeyServerStatus},
+ Measure: ServerLatency,
+ Aggregation: view.Count(),
+ }
+
+ ServerReceivedMessagesPerRPCView = &view.View{
+ Name: "grpc.io/server/received_messages_per_rpc",
+ Description: "Distribution of messages received count per RPC, by method.",
+ TagKeys: []tag.Key{KeyServerMethod},
+ Measure: ServerReceivedMessagesPerRPC,
+ Aggregation: DefaultMessageCountDistribution,
+ }
+
+ ServerSentMessagesPerRPCView = &view.View{
+ Name: "grpc.io/server/sent_messages_per_rpc",
+ Description: "Distribution of messages sent count per RPC, by method.",
+ TagKeys: []tag.Key{KeyServerMethod},
+ Measure: ServerSentMessagesPerRPC,
+ Aggregation: DefaultMessageCountDistribution,
+ }
+)
+
+// DefaultServerViews are the default server views provided by this package.
+var DefaultServerViews = []*view.View{
+ ServerReceivedBytesPerRPCView,
+ ServerSentBytesPerRPCView,
+ ServerLatencyView,
+ ServerCompletedRPCsView,
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go b/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go
new file mode 100644
index 000000000..7847c1a91
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/server_stats_handler.go
@@ -0,0 +1,63 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package ocgrpc
+
+import (
+ "time"
+
+ "golang.org/x/net/context"
+
+ "go.opencensus.io/tag"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/stats"
+)
+
+// statsTagRPC gets the metadata from gRPC context, extracts the encoded tags from
+// it and creates a new tag.Map and puts them into the returned context.
+func (h *ServerHandler) statsTagRPC(ctx context.Context, info *stats.RPCTagInfo) context.Context {
+ startTime := time.Now()
+ if info == nil {
+ if grpclog.V(2) {
+ grpclog.Infof("opencensus: TagRPC called with nil info.")
+ }
+ return ctx
+ }
+ d := &rpcData{
+ startTime: startTime,
+ method: info.FullMethodName,
+ }
+ propagated := h.extractPropagatedTags(ctx)
+ ctx = tag.NewContext(ctx, propagated)
+ ctx, _ = tag.New(ctx, tag.Upsert(KeyServerMethod, methodName(info.FullMethodName)))
+ return context.WithValue(ctx, rpcDataKey, d)
+}
+
+// extractPropagatedTags creates a new tag map containing the tags extracted from the
+// gRPC metadata.
+func (h *ServerHandler) extractPropagatedTags(ctx context.Context) *tag.Map {
+ buf := stats.Tags(ctx)
+ if buf == nil {
+ return nil
+ }
+ propagated, err := tag.Decode(buf)
+ if err != nil {
+ if grpclog.V(2) {
+ grpclog.Warningf("opencensus: Failed to decode tags from gRPC metadata failed to decode: %v", err)
+ }
+ return nil
+ }
+ return propagated
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/stats_common.go b/vendor/go.opencensus.io/plugin/ocgrpc/stats_common.go
new file mode 100644
index 000000000..e9991fe0f
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/stats_common.go
@@ -0,0 +1,208 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package ocgrpc
+
+import (
+ "context"
+ "strconv"
+ "strings"
+ "sync/atomic"
+ "time"
+
+ ocstats "go.opencensus.io/stats"
+ "go.opencensus.io/stats/view"
+ "go.opencensus.io/tag"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/stats"
+ "google.golang.org/grpc/status"
+)
+
+type grpcInstrumentationKey string
+
+// rpcData holds the instrumentation RPC data that is needed between the start
+// and end of an call. It holds the info that this package needs to keep track
+// of between the various GRPC events.
+type rpcData struct {
+ // reqCount and respCount has to be the first words
+ // in order to be 64-aligned on 32-bit architectures.
+ sentCount, sentBytes, recvCount, recvBytes int64 // access atomically
+
+ // startTime represents the time at which TagRPC was invoked at the
+ // beginning of an RPC. It is an appoximation of the time when the
+ // application code invoked GRPC code.
+ startTime time.Time
+ method string
+}
+
+// The following variables define the default hard-coded auxiliary data used by
+// both the default GRPC client and GRPC server metrics.
+var (
+ DefaultBytesDistribution = view.Distribution(1024, 2048, 4096, 16384, 65536, 262144, 1048576, 4194304, 16777216, 67108864, 268435456, 1073741824, 4294967296)
+ DefaultMillisecondsDistribution = view.Distribution(0.01, 0.05, 0.1, 0.3, 0.6, 0.8, 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 30, 40, 50, 65, 80, 100, 130, 160, 200, 250, 300, 400, 500, 650, 800, 1000, 2000, 5000, 10000, 20000, 50000, 100000)
+ DefaultMessageCountDistribution = view.Distribution(1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536)
+)
+
+// Server tags are applied to the context used to process each RPC, as well as
+// the measures at the end of each RPC.
+var (
+ KeyServerMethod, _ = tag.NewKey("grpc_server_method")
+ KeyServerStatus, _ = tag.NewKey("grpc_server_status")
+)
+
+// Client tags are applied to measures at the end of each RPC.
+var (
+ KeyClientMethod, _ = tag.NewKey("grpc_client_method")
+ KeyClientStatus, _ = tag.NewKey("grpc_client_status")
+)
+
+var (
+ rpcDataKey = grpcInstrumentationKey("opencensus-rpcData")
+)
+
+func methodName(fullname string) string {
+ return strings.TrimLeft(fullname, "/")
+}
+
+// statsHandleRPC processes the RPC events.
+func statsHandleRPC(ctx context.Context, s stats.RPCStats) {
+ switch st := s.(type) {
+ case *stats.Begin, *stats.OutHeader, *stats.InHeader, *stats.InTrailer, *stats.OutTrailer:
+ // do nothing for client
+ case *stats.OutPayload:
+ handleRPCOutPayload(ctx, st)
+ case *stats.InPayload:
+ handleRPCInPayload(ctx, st)
+ case *stats.End:
+ handleRPCEnd(ctx, st)
+ default:
+ grpclog.Infof("unexpected stats: %T", st)
+ }
+}
+
+func handleRPCOutPayload(ctx context.Context, s *stats.OutPayload) {
+ d, ok := ctx.Value(rpcDataKey).(*rpcData)
+ if !ok {
+ if grpclog.V(2) {
+ grpclog.Infoln("Failed to retrieve *rpcData from context.")
+ }
+ return
+ }
+
+ atomic.AddInt64(&d.sentBytes, int64(s.Length))
+ atomic.AddInt64(&d.sentCount, 1)
+}
+
+func handleRPCInPayload(ctx context.Context, s *stats.InPayload) {
+ d, ok := ctx.Value(rpcDataKey).(*rpcData)
+ if !ok {
+ if grpclog.V(2) {
+ grpclog.Infoln("Failed to retrieve *rpcData from context.")
+ }
+ return
+ }
+
+ atomic.AddInt64(&d.recvBytes, int64(s.Length))
+ atomic.AddInt64(&d.recvCount, 1)
+}
+
+func handleRPCEnd(ctx context.Context, s *stats.End) {
+ d, ok := ctx.Value(rpcDataKey).(*rpcData)
+ if !ok {
+ if grpclog.V(2) {
+ grpclog.Infoln("Failed to retrieve *rpcData from context.")
+ }
+ return
+ }
+
+ elapsedTime := time.Since(d.startTime)
+
+ var st string
+ if s.Error != nil {
+ s, ok := status.FromError(s.Error)
+ if ok {
+ st = statusCodeToString(s)
+ }
+ } else {
+ st = "OK"
+ }
+
+ latencyMillis := float64(elapsedTime) / float64(time.Millisecond)
+ if s.Client {
+ ocstats.RecordWithTags(ctx,
+ []tag.Mutator{
+ tag.Upsert(KeyClientMethod, methodName(d.method)),
+ tag.Upsert(KeyClientStatus, st),
+ },
+ ClientSentBytesPerRPC.M(atomic.LoadInt64(&d.sentBytes)),
+ ClientSentMessagesPerRPC.M(atomic.LoadInt64(&d.sentCount)),
+ ClientReceivedMessagesPerRPC.M(atomic.LoadInt64(&d.recvCount)),
+ ClientReceivedBytesPerRPC.M(atomic.LoadInt64(&d.recvBytes)),
+ ClientRoundtripLatency.M(latencyMillis))
+ } else {
+ ocstats.RecordWithTags(ctx,
+ []tag.Mutator{
+ tag.Upsert(KeyServerStatus, st),
+ },
+ ServerSentBytesPerRPC.M(atomic.LoadInt64(&d.sentBytes)),
+ ServerSentMessagesPerRPC.M(atomic.LoadInt64(&d.sentCount)),
+ ServerReceivedMessagesPerRPC.M(atomic.LoadInt64(&d.recvCount)),
+ ServerReceivedBytesPerRPC.M(atomic.LoadInt64(&d.recvBytes)),
+ ServerLatency.M(latencyMillis))
+ }
+}
+
+func statusCodeToString(s *status.Status) string {
+ // see https://github.com/grpc/grpc/blob/master/doc/statuscodes.md
+ switch c := s.Code(); c {
+ case codes.OK:
+ return "OK"
+ case codes.Canceled:
+ return "CANCELLED"
+ case codes.Unknown:
+ return "UNKNOWN"
+ case codes.InvalidArgument:
+ return "INVALID_ARGUMENT"
+ case codes.DeadlineExceeded:
+ return "DEADLINE_EXCEEDED"
+ case codes.NotFound:
+ return "NOT_FOUND"
+ case codes.AlreadyExists:
+ return "ALREADY_EXISTS"
+ case codes.PermissionDenied:
+ return "PERMISSION_DENIED"
+ case codes.ResourceExhausted:
+ return "RESOURCE_EXHAUSTED"
+ case codes.FailedPrecondition:
+ return "FAILED_PRECONDITION"
+ case codes.Aborted:
+ return "ABORTED"
+ case codes.OutOfRange:
+ return "OUT_OF_RANGE"
+ case codes.Unimplemented:
+ return "UNIMPLEMENTED"
+ case codes.Internal:
+ return "INTERNAL"
+ case codes.Unavailable:
+ return "UNAVAILABLE"
+ case codes.DataLoss:
+ return "DATA_LOSS"
+ case codes.Unauthenticated:
+ return "UNAUTHENTICATED"
+ default:
+ return "CODE_" + strconv.FormatInt(int64(c), 10)
+ }
+}
diff --git a/vendor/go.opencensus.io/plugin/ocgrpc/trace_common.go b/vendor/go.opencensus.io/plugin/ocgrpc/trace_common.go
new file mode 100644
index 000000000..720f381c2
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ocgrpc/trace_common.go
@@ -0,0 +1,107 @@
+// Copyright 2017, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ocgrpc
+
+import (
+ "strings"
+
+ "google.golang.org/grpc/codes"
+
+ "go.opencensus.io/trace"
+ "go.opencensus.io/trace/propagation"
+ "golang.org/x/net/context"
+ "google.golang.org/grpc/metadata"
+ "google.golang.org/grpc/stats"
+ "google.golang.org/grpc/status"
+)
+
+const traceContextKey = "grpc-trace-bin"
+
+// TagRPC creates a new trace span for the client side of the RPC.
+//
+// It returns ctx with the new trace span added and a serialization of the
+// SpanContext added to the outgoing gRPC metadata.
+func (c *ClientHandler) traceTagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
+ name := strings.TrimPrefix(rti.FullMethodName, "/")
+ name = strings.Replace(name, "/", ".", -1)
+ ctx, span := trace.StartSpan(ctx, name,
+ trace.WithSampler(c.StartOptions.Sampler),
+ trace.WithSpanKind(trace.SpanKindClient)) // span is ended by traceHandleRPC
+ traceContextBinary := propagation.Binary(span.SpanContext())
+ return metadata.AppendToOutgoingContext(ctx, traceContextKey, string(traceContextBinary))
+}
+
+// TagRPC creates a new trace span for the server side of the RPC.
+//
+// It checks the incoming gRPC metadata in ctx for a SpanContext, and if
+// it finds one, uses that SpanContext as the parent context of the new span.
+//
+// It returns ctx, with the new trace span added.
+func (s *ServerHandler) traceTagRPC(ctx context.Context, rti *stats.RPCTagInfo) context.Context {
+ md, _ := metadata.FromIncomingContext(ctx)
+ name := strings.TrimPrefix(rti.FullMethodName, "/")
+ name = strings.Replace(name, "/", ".", -1)
+ traceContext := md[traceContextKey]
+ var (
+ parent trace.SpanContext
+ haveParent bool
+ )
+ if len(traceContext) > 0 {
+ // Metadata with keys ending in -bin are actually binary. They are base64
+ // encoded before being put on the wire, see:
+ // https://github.com/grpc/grpc-go/blob/08d6261/Documentation/grpc-metadata.md#storing-binary-data-in-metadata
+ traceContextBinary := []byte(traceContext[0])
+ parent, haveParent = propagation.FromBinary(traceContextBinary)
+ if haveParent && !s.IsPublicEndpoint {
+ ctx, _ := trace.StartSpanWithRemoteParent(ctx, name, parent,
+ trace.WithSpanKind(trace.SpanKindServer),
+ trace.WithSampler(s.StartOptions.Sampler),
+ )
+ return ctx
+ }
+ }
+ ctx, span := trace.StartSpan(ctx, name,
+ trace.WithSpanKind(trace.SpanKindServer),
+ trace.WithSampler(s.StartOptions.Sampler))
+ if haveParent {
+ span.AddLink(trace.Link{TraceID: parent.TraceID, SpanID: parent.SpanID, Type: trace.LinkTypeChild})
+ }
+ return ctx
+}
+
+func traceHandleRPC(ctx context.Context, rs stats.RPCStats) {
+ span := trace.FromContext(ctx)
+ // TODO: compressed and uncompressed sizes are not populated in every message.
+ switch rs := rs.(type) {
+ case *stats.Begin:
+ span.AddAttributes(
+ trace.BoolAttribute("Client", rs.Client),
+ trace.BoolAttribute("FailFast", rs.FailFast))
+ case *stats.InPayload:
+ span.AddMessageReceiveEvent(0 /* TODO: messageID */, int64(rs.Length), int64(rs.WireLength))
+ case *stats.OutPayload:
+ span.AddMessageSendEvent(0, int64(rs.Length), int64(rs.WireLength))
+ case *stats.End:
+ if rs.Error != nil {
+ s, ok := status.FromError(rs.Error)
+ if ok {
+ span.SetStatus(trace.Status{Code: int32(s.Code()), Message: s.Message()})
+ } else {
+ span.SetStatus(trace.Status{Code: int32(codes.Internal), Message: rs.Error.Error()})
+ }
+ }
+ span.End()
+ }
+}
diff --git a/vendor/go.opencensus.io/plugin/ochttp/client_stats.go b/vendor/go.opencensus.io/plugin/ochttp/client_stats.go
index 066ebb87f..17142aabe 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/client_stats.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/client_stats.go
@@ -34,8 +34,8 @@ type statsTransport struct {
// RoundTrip implements http.RoundTripper, delegating to Base and recording stats for the request.
func (t statsTransport) RoundTrip(req *http.Request) (*http.Response, error) {
ctx, _ := tag.New(req.Context(),
- tag.Upsert(KeyClientHost, req.URL.Host),
- tag.Upsert(Host, req.URL.Host),
+ tag.Upsert(KeyClientHost, req.Host),
+ tag.Upsert(Host, req.Host),
tag.Upsert(KeyClientPath, req.URL.Path),
tag.Upsert(Path, req.URL.Path),
tag.Upsert(KeyClientMethod, req.Method),
@@ -61,11 +61,14 @@ func (t statsTransport) RoundTrip(req *http.Request) (*http.Response, error) {
track.end()
} else {
track.statusCode = resp.StatusCode
+ if req.Method != "HEAD" {
+ track.respContentLength = resp.ContentLength
+ }
if resp.Body == nil {
track.end()
} else {
track.body = resp.Body
- resp.Body = track
+ resp.Body = wrappedBody(track, resp.Body)
}
}
return resp, err
@@ -82,13 +85,14 @@ func (t statsTransport) CancelRequest(req *http.Request) {
}
type tracker struct {
- ctx context.Context
- respSize int64
- reqSize int64
- start time.Time
- body io.ReadCloser
- statusCode int
- endOnce sync.Once
+ ctx context.Context
+ respSize int64
+ respContentLength int64
+ reqSize int64
+ start time.Time
+ body io.ReadCloser
+ statusCode int
+ endOnce sync.Once
}
var _ io.ReadCloser = (*tracker)(nil)
@@ -96,9 +100,13 @@ var _ io.ReadCloser = (*tracker)(nil)
func (t *tracker) end() {
t.endOnce.Do(func() {
latencyMs := float64(time.Since(t.start)) / float64(time.Millisecond)
+ respSize := t.respSize
+ if t.respSize == 0 && t.respContentLength > 0 {
+ respSize = t.respContentLength
+ }
m := []stats.Measurement{
ClientSentBytes.M(t.reqSize),
- ClientReceivedBytes.M(t.respSize),
+ ClientReceivedBytes.M(respSize),
ClientRoundtripLatency.M(latencyMs),
ClientLatency.M(latencyMs),
ClientResponseBytes.M(t.respSize),
@@ -116,9 +124,9 @@ func (t *tracker) end() {
func (t *tracker) Read(b []byte) (int, error) {
n, err := t.body.Read(b)
+ t.respSize += int64(n)
switch err {
case nil:
- t.respSize += int64(n)
return n, nil
case io.EOF:
t.end()
diff --git a/vendor/go.opencensus.io/plugin/ochttp/propagation/b3/b3.go b/vendor/go.opencensus.io/plugin/ochttp/propagation/b3/b3.go
index f777772ec..2f1c7f006 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/propagation/b3/b3.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/propagation/b3/b3.go
@@ -38,7 +38,7 @@ const (
// because there are additional fields not represented in the
// OpenCensus span context. Spans created from the incoming
// header will be the direct children of the client-side span.
-// Similarly, reciever of the outgoing spans should use client-side
+// Similarly, receiver of the outgoing spans should use client-side
// span created by OpenCensus as the parent.
type HTTPFormat struct{}
diff --git a/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go b/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go
new file mode 100644
index 000000000..65ab1e996
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ochttp/propagation/tracecontext/propagation.go
@@ -0,0 +1,187 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package tracecontext contains HTTP propagator for TraceContext standard.
+// See https://github.com/w3c/distributed-tracing for more information.
+package tracecontext // import "go.opencensus.io/plugin/ochttp/propagation/tracecontext"
+
+import (
+ "encoding/hex"
+ "fmt"
+ "net/http"
+ "net/textproto"
+ "regexp"
+ "strings"
+
+ "go.opencensus.io/trace"
+ "go.opencensus.io/trace/propagation"
+ "go.opencensus.io/trace/tracestate"
+)
+
+const (
+ supportedVersion = 0
+ maxVersion = 254
+ maxTracestateLen = 512
+ traceparentHeader = "traceparent"
+ tracestateHeader = "tracestate"
+ trimOWSRegexFmt = `^[\x09\x20]*(.*[^\x20\x09])[\x09\x20]*$`
+)
+
+var trimOWSRegExp = regexp.MustCompile(trimOWSRegexFmt)
+
+var _ propagation.HTTPFormat = (*HTTPFormat)(nil)
+
+// HTTPFormat implements the TraceContext trace propagation format.
+type HTTPFormat struct{}
+
+// SpanContextFromRequest extracts a span context from incoming requests.
+func (f *HTTPFormat) SpanContextFromRequest(req *http.Request) (sc trace.SpanContext, ok bool) {
+ h, ok := getRequestHeader(req, traceparentHeader, false)
+ if !ok {
+ return trace.SpanContext{}, false
+ }
+ sections := strings.Split(h, "-")
+ if len(sections) < 4 {
+ return trace.SpanContext{}, false
+ }
+
+ if len(sections[0]) != 2 {
+ return trace.SpanContext{}, false
+ }
+ ver, err := hex.DecodeString(sections[0])
+ if err != nil {
+ return trace.SpanContext{}, false
+ }
+ version := int(ver[0])
+ if version > maxVersion {
+ return trace.SpanContext{}, false
+ }
+
+ if version == 0 && len(sections) != 4 {
+ return trace.SpanContext{}, false
+ }
+
+ if len(sections[1]) != 32 {
+ return trace.SpanContext{}, false
+ }
+ tid, err := hex.DecodeString(sections[1])
+ if err != nil {
+ return trace.SpanContext{}, false
+ }
+ copy(sc.TraceID[:], tid)
+
+ if len(sections[2]) != 16 {
+ return trace.SpanContext{}, false
+ }
+ sid, err := hex.DecodeString(sections[2])
+ if err != nil {
+ return trace.SpanContext{}, false
+ }
+ copy(sc.SpanID[:], sid)
+
+ opts, err := hex.DecodeString(sections[3])
+ if err != nil || len(opts) < 1 {
+ return trace.SpanContext{}, false
+ }
+ sc.TraceOptions = trace.TraceOptions(opts[0])
+
+ // Don't allow all zero trace or span ID.
+ if sc.TraceID == [16]byte{} || sc.SpanID == [8]byte{} {
+ return trace.SpanContext{}, false
+ }
+
+ sc.Tracestate = tracestateFromRequest(req)
+ return sc, true
+}
+
+// getRequestHeader returns a combined header field according to RFC7230 section 3.2.2.
+// If commaSeparated is true, multiple header fields with the same field name using be
+// combined using ",".
+// If no header was found using the given name, "ok" would be false.
+// If more than one headers was found using the given name, while commaSeparated is false,
+// "ok" would be false.
+func getRequestHeader(req *http.Request, name string, commaSeparated bool) (hdr string, ok bool) {
+ v := req.Header[textproto.CanonicalMIMEHeaderKey(name)]
+ switch len(v) {
+ case 0:
+ return "", false
+ case 1:
+ return v[0], true
+ default:
+ return strings.Join(v, ","), commaSeparated
+ }
+}
+
+// TODO(rghetia): return an empty Tracestate when parsing tracestate header encounters an error.
+// Revisit to return additional boolean value to indicate parsing error when following issues
+// are resolved.
+// https://github.com/w3c/distributed-tracing/issues/172
+// https://github.com/w3c/distributed-tracing/issues/175
+func tracestateFromRequest(req *http.Request) *tracestate.Tracestate {
+ h, _ := getRequestHeader(req, tracestateHeader, true)
+ if h == "" {
+ return nil
+ }
+
+ var entries []tracestate.Entry
+ pairs := strings.Split(h, ",")
+ hdrLenWithoutOWS := len(pairs) - 1 // Number of commas
+ for _, pair := range pairs {
+ matches := trimOWSRegExp.FindStringSubmatch(pair)
+ if matches == nil {
+ return nil
+ }
+ pair = matches[1]
+ hdrLenWithoutOWS += len(pair)
+ if hdrLenWithoutOWS > maxTracestateLen {
+ return nil
+ }
+ kv := strings.Split(pair, "=")
+ if len(kv) != 2 {
+ return nil
+ }
+ entries = append(entries, tracestate.Entry{Key: kv[0], Value: kv[1]})
+ }
+ ts, err := tracestate.New(nil, entries...)
+ if err != nil {
+ return nil
+ }
+
+ return ts
+}
+
+func tracestateToRequest(sc trace.SpanContext, req *http.Request) {
+ var pairs = make([]string, 0, len(sc.Tracestate.Entries()))
+ if sc.Tracestate != nil {
+ for _, entry := range sc.Tracestate.Entries() {
+ pairs = append(pairs, strings.Join([]string{entry.Key, entry.Value}, "="))
+ }
+ h := strings.Join(pairs, ",")
+
+ if h != "" && len(h) <= maxTracestateLen {
+ req.Header.Set(tracestateHeader, h)
+ }
+ }
+}
+
+// SpanContextToRequest modifies the given request to include traceparent and tracestate headers.
+func (f *HTTPFormat) SpanContextToRequest(sc trace.SpanContext, req *http.Request) {
+ h := fmt.Sprintf("%x-%x-%x-%x",
+ []byte{supportedVersion},
+ sc.TraceID[:],
+ sc.SpanID[:],
+ []byte{byte(sc.TraceOptions)})
+ req.Header.Set(traceparentHeader, h)
+ tracestateToRequest(sc, req)
+}
diff --git a/vendor/go.opencensus.io/plugin/ochttp/route.go b/vendor/go.opencensus.io/plugin/ochttp/route.go
index dbe22d586..5e6a34307 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/route.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/route.go
@@ -15,11 +15,21 @@
package ochttp
import (
+ "context"
"net/http"
"go.opencensus.io/tag"
)
+// SetRoute sets the http_server_route tag to the given value.
+// It's useful when an HTTP framework does not support the http.Handler interface
+// and using WithRouteTag is not an option, but provides a way to hook into the request flow.
+func SetRoute(ctx context.Context, route string) {
+ if a, ok := ctx.Value(addedTagsKey{}).(*addedTags); ok {
+ a.t = append(a.t, tag.Upsert(KeyServerRoute, route))
+ }
+}
+
// WithRouteTag returns an http.Handler that records stats with the
// http_server_route tag set to the given value.
func WithRouteTag(handler http.Handler, route string) http.Handler {
diff --git a/vendor/go.opencensus.io/plugin/ochttp/server.go b/vendor/go.opencensus.io/plugin/ochttp/server.go
index ff72de97a..5fe15e89f 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/server.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/server.go
@@ -118,7 +118,7 @@ func (h *Handler) startTrace(w http.ResponseWriter, r *http.Request) (*http.Requ
span.AddLink(trace.Link{
TraceID: sc.TraceID,
SpanID: sc.SpanID,
- Type: trace.LinkTypeChild,
+ Type: trace.LinkTypeParent,
Attributes: nil,
})
}
@@ -136,7 +136,7 @@ func (h *Handler) extractSpanContext(r *http.Request) (trace.SpanContext, bool)
func (h *Handler) startStats(w http.ResponseWriter, r *http.Request) (http.ResponseWriter, func(tags *addedTags)) {
ctx, _ := tag.New(r.Context(),
- tag.Upsert(Host, r.URL.Host),
+ tag.Upsert(Host, r.Host),
tag.Upsert(Path, r.URL.Path),
tag.Upsert(Method, r.Method))
track := &trackingResponseWriter{
diff --git a/vendor/go.opencensus.io/plugin/ochttp/stats.go b/vendor/go.opencensus.io/plugin/ochttp/stats.go
index 46dcc8e57..63bbcda5e 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/stats.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/stats.go
@@ -20,19 +20,31 @@ import (
"go.opencensus.io/tag"
)
-// The following client HTTP measures are supported for use in custom views.
+// Deprecated: client HTTP measures.
var (
// Deprecated: Use a Count aggregation over one of the other client measures to achieve the same effect.
- ClientRequestCount = stats.Int64("opencensus.io/http/client/request_count", "Number of HTTP requests started", stats.UnitDimensionless)
+ ClientRequestCount = stats.Int64(
+ "opencensus.io/http/client/request_count",
+ "Number of HTTP requests started",
+ stats.UnitDimensionless)
// Deprecated: Use ClientSentBytes.
- ClientRequestBytes = stats.Int64("opencensus.io/http/client/request_bytes", "HTTP request body size if set as ContentLength (uncompressed)", stats.UnitBytes)
+ ClientRequestBytes = stats.Int64(
+ "opencensus.io/http/client/request_bytes",
+ "HTTP request body size if set as ContentLength (uncompressed)",
+ stats.UnitBytes)
// Deprecated: Use ClientReceivedBytes.
- ClientResponseBytes = stats.Int64("opencensus.io/http/client/response_bytes", "HTTP response body size (uncompressed)", stats.UnitBytes)
+ ClientResponseBytes = stats.Int64(
+ "opencensus.io/http/client/response_bytes",
+ "HTTP response body size (uncompressed)",
+ stats.UnitBytes)
// Deprecated: Use ClientRoundtripLatency.
- ClientLatency = stats.Float64("opencensus.io/http/client/latency", "End-to-end latency", stats.UnitMilliseconds)
+ ClientLatency = stats.Float64(
+ "opencensus.io/http/client/latency",
+ "End-to-end latency",
+ stats.UnitMilliseconds)
)
-// Client measures supported for use in custom views.
+// The following client HTTP measures are supported for use in custom views.
var (
ClientSentBytes = stats.Int64(
"opencensus.io/http/client/sent_bytes",
@@ -53,10 +65,22 @@ var (
// The following server HTTP measures are supported for use in custom views:
var (
- ServerRequestCount = stats.Int64("opencensus.io/http/server/request_count", "Number of HTTP requests started", stats.UnitDimensionless)
- ServerRequestBytes = stats.Int64("opencensus.io/http/server/request_bytes", "HTTP request body size if set as ContentLength (uncompressed)", stats.UnitBytes)
- ServerResponseBytes = stats.Int64("opencensus.io/http/server/response_bytes", "HTTP response body size (uncompressed)", stats.UnitBytes)
- ServerLatency = stats.Float64("opencensus.io/http/server/latency", "End-to-end latency", stats.UnitMilliseconds)
+ ServerRequestCount = stats.Int64(
+ "opencensus.io/http/server/request_count",
+ "Number of HTTP requests started",
+ stats.UnitDimensionless)
+ ServerRequestBytes = stats.Int64(
+ "opencensus.io/http/server/request_bytes",
+ "HTTP request body size if set as ContentLength (uncompressed)",
+ stats.UnitBytes)
+ ServerResponseBytes = stats.Int64(
+ "opencensus.io/http/server/response_bytes",
+ "HTTP response body size (uncompressed)",
+ stats.UnitBytes)
+ ServerLatency = stats.Float64(
+ "opencensus.io/http/server/latency",
+ "End-to-end latency",
+ stats.UnitMilliseconds)
)
// The following tags are applied to stats recorded by this package. Host, Path
@@ -104,11 +128,11 @@ var (
// Default distributions used by views in this package.
var (
- DefaultSizeDistribution = view.Distribution(0, 1024, 2048, 4096, 16384, 65536, 262144, 1048576, 4194304, 16777216, 67108864, 268435456, 1073741824, 4294967296)
- DefaultLatencyDistribution = view.Distribution(0, 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 30, 40, 50, 65, 80, 100, 130, 160, 200, 250, 300, 400, 500, 650, 800, 1000, 2000, 5000, 10000, 20000, 50000, 100000)
+ DefaultSizeDistribution = view.Distribution(1024, 2048, 4096, 16384, 65536, 262144, 1048576, 4194304, 16777216, 67108864, 268435456, 1073741824, 4294967296)
+ DefaultLatencyDistribution = view.Distribution(1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 30, 40, 50, 65, 80, 100, 130, 160, 200, 250, 300, 400, 500, 650, 800, 1000, 2000, 5000, 10000, 20000, 50000, 100000)
)
-// Package ochttp provides some convenience views.
+// Package ochttp provides some convenience views for client measures.
// You still need to register these views for data to actually be collected.
var (
ClientSentBytesDistribution = &view.View{
@@ -144,6 +168,7 @@ var (
}
)
+// Deprecated: Old client Views.
var (
// Deprecated: No direct replacement, but see ClientCompletedCount.
ClientRequestCountView = &view.View{
@@ -161,7 +186,7 @@ var (
Aggregation: DefaultSizeDistribution,
}
- // Deprecated: Use ClientReceivedBytesDistribution.
+ // Deprecated: Use ClientReceivedBytesDistribution instead.
ClientResponseBytesView = &view.View{
Name: "opencensus.io/http/client/response_bytes",
Description: "Size distribution of HTTP response body",
@@ -169,7 +194,7 @@ var (
Aggregation: DefaultSizeDistribution,
}
- // Deprecated: Use ClientRoundtripLatencyDistribution.
+ // Deprecated: Use ClientRoundtripLatencyDistribution instead.
ClientLatencyView = &view.View{
Name: "opencensus.io/http/client/latency",
Description: "Latency distribution of HTTP requests",
@@ -177,7 +202,7 @@ var (
Aggregation: DefaultLatencyDistribution,
}
- // Deprecated: Use ClientCompletedCount.
+ // Deprecated: Use ClientCompletedCount instead.
ClientRequestCountByMethod = &view.View{
Name: "opencensus.io/http/client/request_count_by_method",
Description: "Client request count by HTTP method",
@@ -186,7 +211,7 @@ var (
Aggregation: view.Count(),
}
- // Deprecated: Use ClientCompletedCount.
+ // Deprecated: Use ClientCompletedCount instead.
ClientResponseCountByStatusCode = &view.View{
Name: "opencensus.io/http/client/response_count_by_status_code",
Description: "Client response count by status code",
@@ -196,6 +221,8 @@ var (
}
)
+// Package ochttp provides some convenience views for server measures.
+// You still need to register these views for data to actually be collected.
var (
ServerRequestCountView = &view.View{
Name: "opencensus.io/http/server/request_count",
diff --git a/vendor/go.opencensus.io/plugin/ochttp/trace.go b/vendor/go.opencensus.io/plugin/ochttp/trace.go
index 819a2d5ff..c23b97fb1 100644
--- a/vendor/go.opencensus.io/plugin/ochttp/trace.go
+++ b/vendor/go.opencensus.io/plugin/ochttp/trace.go
@@ -34,6 +34,7 @@ const (
HostAttribute = "http.host"
MethodAttribute = "http.method"
PathAttribute = "http.path"
+ URLAttribute = "http.url"
UserAgentAttribute = "http.user_agent"
StatusCodeAttribute = "http.status_code"
)
@@ -93,7 +94,8 @@ func (t *traceTransport) RoundTrip(req *http.Request) (*http.Response, error) {
// span.End() will be invoked after
// a read from resp.Body returns io.EOF or when
// resp.Body.Close() is invoked.
- resp.Body = &bodyTracker{rc: resp.Body, span: span}
+ bt := &bodyTracker{rc: resp.Body, span: span}
+ resp.Body = wrappedBody(bt, resp.Body)
return resp, err
}
@@ -149,12 +151,21 @@ func spanNameFromURL(req *http.Request) string {
}
func requestAttrs(r *http.Request) []trace.Attribute {
- return []trace.Attribute{
+ userAgent := r.UserAgent()
+
+ attrs := make([]trace.Attribute, 0, 5)
+ attrs = append(attrs,
trace.StringAttribute(PathAttribute, r.URL.Path),
- trace.StringAttribute(HostAttribute, r.URL.Host),
+ trace.StringAttribute(URLAttribute, r.URL.String()),
+ trace.StringAttribute(HostAttribute, r.Host),
trace.StringAttribute(MethodAttribute, r.Method),
- trace.StringAttribute(UserAgentAttribute, r.UserAgent()),
+ )
+
+ if userAgent != "" {
+ attrs = append(attrs, trace.StringAttribute(UserAgentAttribute, userAgent))
}
+
+ return attrs
}
func responseAttrs(resp *http.Response) []trace.Attribute {
diff --git a/vendor/go.opencensus.io/plugin/ochttp/wrapped_body.go b/vendor/go.opencensus.io/plugin/ochttp/wrapped_body.go
new file mode 100644
index 000000000..7d75cae2b
--- /dev/null
+++ b/vendor/go.opencensus.io/plugin/ochttp/wrapped_body.go
@@ -0,0 +1,44 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ochttp
+
+import (
+ "io"
+)
+
+// wrappedBody returns a wrapped version of the original
+// Body and only implements the same combination of additional
+// interfaces as the original.
+func wrappedBody(wrapper io.ReadCloser, body io.ReadCloser) io.ReadCloser {
+ var (
+ wr, i0 = body.(io.Writer)
+ )
+ switch {
+ case !i0:
+ return struct {
+ io.ReadCloser
+ }{wrapper}
+
+ case i0:
+ return struct {
+ io.ReadCloser
+ io.Writer
+ }{wrapper, wr}
+ default:
+ return struct {
+ io.ReadCloser
+ }{wrapper}
+ }
+}
diff --git a/vendor/go.opencensus.io/resource/resource.go b/vendor/go.opencensus.io/resource/resource.go
new file mode 100644
index 000000000..b1764e1d3
--- /dev/null
+++ b/vendor/go.opencensus.io/resource/resource.go
@@ -0,0 +1,164 @@
+// Copyright 2018, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package resource provides functionality for resource, which capture
+// identifying information about the entities for which signals are exported.
+package resource
+
+import (
+ "context"
+ "fmt"
+ "os"
+ "regexp"
+ "sort"
+ "strconv"
+ "strings"
+)
+
+// Environment variables used by FromEnv to decode a resource.
+const (
+ EnvVarType = "OC_RESOURCE_TYPE"
+ EnvVarLabels = "OC_RESOURCE_LABELS"
+)
+
+// Resource describes an entity about which identifying information and metadata is exposed.
+// For example, a type "k8s.io/container" may hold labels describing the pod name and namespace.
+type Resource struct {
+ Type string
+ Labels map[string]string
+}
+
+// EncodeLabels encodes a labels map to a string as provided via the OC_RESOURCE_LABELS environment variable.
+func EncodeLabels(labels map[string]string) string {
+ sortedKeys := make([]string, 0, len(labels))
+ for k := range labels {
+ sortedKeys = append(sortedKeys, k)
+ }
+ sort.Strings(sortedKeys)
+
+ s := ""
+ for i, k := range sortedKeys {
+ if i > 0 {
+ s += ","
+ }
+ s += k + "=" + strconv.Quote(labels[k])
+ }
+ return s
+}
+
+var labelRegex = regexp.MustCompile(`^\s*([[:ascii:]]{1,256}?)=("[[:ascii:]]{0,256}?")\s*,`)
+
+// DecodeLabels decodes a serialized label map as used in the OC_RESOURCE_LABELS variable.
+// A list of labels of the form `="",="",...` is accepted.
+// Domain names and paths are accepted as label keys.
+// Most users will want to use FromEnv instead.
+func DecodeLabels(s string) (map[string]string, error) {
+ m := map[string]string{}
+ // Ensure a trailing comma, which allows us to keep the regex simpler
+ s = strings.TrimRight(strings.TrimSpace(s), ",") + ","
+
+ for len(s) > 0 {
+ match := labelRegex.FindStringSubmatch(s)
+ if len(match) == 0 {
+ return nil, fmt.Errorf("invalid label formatting, remainder: %s", s)
+ }
+ v := match[2]
+ if v == "" {
+ v = match[3]
+ } else {
+ var err error
+ if v, err = strconv.Unquote(v); err != nil {
+ return nil, fmt.Errorf("invalid label formatting, remainder: %s, err: %s", s, err)
+ }
+ }
+ m[match[1]] = v
+
+ s = s[len(match[0]):]
+ }
+ return m, nil
+}
+
+// FromEnv is a detector that loads resource information from the OC_RESOURCE_TYPE
+// and OC_RESOURCE_labelS environment variables.
+func FromEnv(context.Context) (*Resource, error) {
+ res := &Resource{
+ Type: strings.TrimSpace(os.Getenv(EnvVarType)),
+ }
+ labels := strings.TrimSpace(os.Getenv(EnvVarLabels))
+ if labels == "" {
+ return res, nil
+ }
+ var err error
+ if res.Labels, err = DecodeLabels(labels); err != nil {
+ return nil, err
+ }
+ return res, nil
+}
+
+var _ Detector = FromEnv
+
+// merge resource information from b into a. In case of a collision, a takes precedence.
+func merge(a, b *Resource) *Resource {
+ if a == nil {
+ return b
+ }
+ if b == nil {
+ return a
+ }
+ res := &Resource{
+ Type: a.Type,
+ Labels: map[string]string{},
+ }
+ if res.Type == "" {
+ res.Type = b.Type
+ }
+ for k, v := range b.Labels {
+ res.Labels[k] = v
+ }
+ // Labels from resource a overwrite labels from resource b.
+ for k, v := range a.Labels {
+ res.Labels[k] = v
+ }
+ return res
+}
+
+// Detector attempts to detect resource information.
+// If the detector cannot find resource information, the returned resource is nil but no
+// error is returned.
+// An error is only returned on unexpected failures.
+type Detector func(context.Context) (*Resource, error)
+
+// MultiDetector returns a Detector that calls all input detectors in order and
+// merges each result with the previous one. In case a type of label key is already set,
+// the first set value is takes precedence.
+// It returns on the first error that a sub-detector encounters.
+func MultiDetector(detectors ...Detector) Detector {
+ return func(ctx context.Context) (*Resource, error) {
+ return detectAll(ctx, detectors...)
+ }
+}
+
+// detectall calls all input detectors sequentially an merges each result with the previous one.
+// It returns on the first error that a sub-detector encounters.
+func detectAll(ctx context.Context, detectors ...Detector) (*Resource, error) {
+ var res *Resource
+ for _, d := range detectors {
+ r, err := d(ctx)
+ if err != nil {
+ return nil, err
+ }
+ res = merge(res, r)
+ }
+ return res, nil
+}
diff --git a/vendor/go.opencensus.io/stats/internal/record.go b/vendor/go.opencensus.io/stats/internal/record.go
index ed5455205..36935e629 100644
--- a/vendor/go.opencensus.io/stats/internal/record.go
+++ b/vendor/go.opencensus.io/stats/internal/record.go
@@ -19,7 +19,7 @@ import (
)
// DefaultRecorder will be called for each Record call.
-var DefaultRecorder func(tags *tag.Map, measurement interface{}, attachments map[string]string)
+var DefaultRecorder func(tags *tag.Map, measurement interface{}, attachments map[string]interface{})
// SubscriptionReporter reports when a view subscribed with a measure.
var SubscriptionReporter func(measure string)
diff --git a/vendor/go.opencensus.io/stats/measure.go b/vendor/go.opencensus.io/stats/measure.go
index 64d02b196..1ffd3cefc 100644
--- a/vendor/go.opencensus.io/stats/measure.go
+++ b/vendor/go.opencensus.io/stats/measure.go
@@ -68,21 +68,6 @@ func (m *measureDescriptor) subscribed() bool {
return atomic.LoadInt32(&m.subs) == 1
}
-// Name returns the name of the measure.
-func (m *measureDescriptor) Name() string {
- return m.name
-}
-
-// Description returns the description of the measure.
-func (m *measureDescriptor) Description() string {
- return m.description
-}
-
-// Unit returns the unit of the measure.
-func (m *measureDescriptor) Unit() string {
- return m.unit
-}
-
var (
mu sync.RWMutex
measures = make(map[string]*measureDescriptor)
@@ -108,8 +93,9 @@ func registerMeasureHandle(name, desc, unit string) *measureDescriptor {
// provides methods to create measurements of their kind. For example, Int64Measure
// provides M to convert an int64 into a measurement.
type Measurement struct {
- v float64
- m *measureDescriptor
+ v float64
+ m Measure
+ desc *measureDescriptor
}
// Value returns the value of the Measurement as a float64.
diff --git a/vendor/go.opencensus.io/stats/measure_float64.go b/vendor/go.opencensus.io/stats/measure_float64.go
index acedb21c4..f02c1eda8 100644
--- a/vendor/go.opencensus.io/stats/measure_float64.go
+++ b/vendor/go.opencensus.io/stats/measure_float64.go
@@ -17,13 +17,17 @@ package stats
// Float64Measure is a measure for float64 values.
type Float64Measure struct {
- *measureDescriptor
+ desc *measureDescriptor
}
// M creates a new float64 measurement.
// Use Record to record measurements.
func (m *Float64Measure) M(v float64) Measurement {
- return Measurement{m: m.measureDescriptor, v: v}
+ return Measurement{
+ m: m,
+ desc: m.desc,
+ v: v,
+ }
}
// Float64 creates a new measure for float64 values.
@@ -34,3 +38,18 @@ func Float64(name, description, unit string) *Float64Measure {
mi := registerMeasureHandle(name, description, unit)
return &Float64Measure{mi}
}
+
+// Name returns the name of the measure.
+func (m *Float64Measure) Name() string {
+ return m.desc.name
+}
+
+// Description returns the description of the measure.
+func (m *Float64Measure) Description() string {
+ return m.desc.description
+}
+
+// Unit returns the unit of the measure.
+func (m *Float64Measure) Unit() string {
+ return m.desc.unit
+}
diff --git a/vendor/go.opencensus.io/stats/measure_int64.go b/vendor/go.opencensus.io/stats/measure_int64.go
index c4243ba74..d101d7973 100644
--- a/vendor/go.opencensus.io/stats/measure_int64.go
+++ b/vendor/go.opencensus.io/stats/measure_int64.go
@@ -17,13 +17,17 @@ package stats
// Int64Measure is a measure for int64 values.
type Int64Measure struct {
- *measureDescriptor
+ desc *measureDescriptor
}
// M creates a new int64 measurement.
// Use Record to record measurements.
func (m *Int64Measure) M(v int64) Measurement {
- return Measurement{m: m.measureDescriptor, v: float64(v)}
+ return Measurement{
+ m: m,
+ desc: m.desc,
+ v: float64(v),
+ }
}
// Int64 creates a new measure for int64 values.
@@ -34,3 +38,18 @@ func Int64(name, description, unit string) *Int64Measure {
mi := registerMeasureHandle(name, description, unit)
return &Int64Measure{mi}
}
+
+// Name returns the name of the measure.
+func (m *Int64Measure) Name() string {
+ return m.desc.name
+}
+
+// Description returns the description of the measure.
+func (m *Int64Measure) Description() string {
+ return m.desc.description
+}
+
+// Unit returns the unit of the measure.
+func (m *Int64Measure) Unit() string {
+ return m.desc.unit
+}
diff --git a/vendor/go.opencensus.io/stats/record.go b/vendor/go.opencensus.io/stats/record.go
index 0aced02c3..d2af0a60d 100644
--- a/vendor/go.opencensus.io/stats/record.go
+++ b/vendor/go.opencensus.io/stats/record.go
@@ -18,7 +18,6 @@ package stats
import (
"context"
- "go.opencensus.io/exemplar"
"go.opencensus.io/stats/internal"
"go.opencensus.io/tag"
)
@@ -43,7 +42,7 @@ func Record(ctx context.Context, ms ...Measurement) {
}
record := false
for _, m := range ms {
- if m.m.subscribed() {
+ if m.desc.subscribed() {
record = true
break
}
@@ -51,7 +50,8 @@ func Record(ctx context.Context, ms ...Measurement) {
if !record {
return
}
- recorder(tag.FromContext(ctx), ms, exemplar.AttachmentsFromContext(ctx))
+ // TODO(songy23): fix attachments.
+ recorder(tag.FromContext(ctx), ms, map[string]interface{}{})
}
// RecordWithTags records one or multiple measurements at once.
diff --git a/vendor/go.opencensus.io/stats/view/aggregation_data.go b/vendor/go.opencensus.io/stats/view/aggregation_data.go
index 960b94601..d500e67f7 100644
--- a/vendor/go.opencensus.io/stats/view/aggregation_data.go
+++ b/vendor/go.opencensus.io/stats/view/aggregation_data.go
@@ -17,8 +17,9 @@ package view
import (
"math"
+ "time"
- "go.opencensus.io/exemplar"
+ "go.opencensus.io/metric/metricdata"
)
// AggregationData represents an aggregated value from a collection.
@@ -26,9 +27,10 @@ import (
// Mosts users won't directly access aggregration data.
type AggregationData interface {
isAggregationData() bool
- addSample(e *exemplar.Exemplar)
+ addSample(v float64, attachments map[string]interface{}, t time.Time)
clone() AggregationData
equal(other AggregationData) bool
+ toPoint(t metricdata.Type, time time.Time) metricdata.Point
}
const epsilon = 1e-9
@@ -43,7 +45,7 @@ type CountData struct {
func (a *CountData) isAggregationData() bool { return true }
-func (a *CountData) addSample(_ *exemplar.Exemplar) {
+func (a *CountData) addSample(_ float64, _ map[string]interface{}, _ time.Time) {
a.Value = a.Value + 1
}
@@ -60,6 +62,15 @@ func (a *CountData) equal(other AggregationData) bool {
return a.Value == a2.Value
}
+func (a *CountData) toPoint(metricType metricdata.Type, t time.Time) metricdata.Point {
+ switch metricType {
+ case metricdata.TypeCumulativeInt64:
+ return metricdata.NewInt64Point(t, a.Value)
+ default:
+ panic("unsupported metricdata.Type")
+ }
+}
+
// SumData is the aggregated data for the Sum aggregation.
// A sum aggregation processes data and sums up the recordings.
//
@@ -70,8 +81,8 @@ type SumData struct {
func (a *SumData) isAggregationData() bool { return true }
-func (a *SumData) addSample(e *exemplar.Exemplar) {
- a.Value += e.Value
+func (a *SumData) addSample(v float64, _ map[string]interface{}, _ time.Time) {
+ a.Value += v
}
func (a *SumData) clone() AggregationData {
@@ -86,6 +97,17 @@ func (a *SumData) equal(other AggregationData) bool {
return math.Pow(a.Value-a2.Value, 2) < epsilon
}
+func (a *SumData) toPoint(metricType metricdata.Type, t time.Time) metricdata.Point {
+ switch metricType {
+ case metricdata.TypeCumulativeInt64:
+ return metricdata.NewInt64Point(t, int64(a.Value))
+ case metricdata.TypeCumulativeFloat64:
+ return metricdata.NewFloat64Point(t, a.Value)
+ default:
+ panic("unsupported metricdata.Type")
+ }
+}
+
// DistributionData is the aggregated data for the
// Distribution aggregation.
//
@@ -102,7 +124,7 @@ type DistributionData struct {
CountPerBucket []int64 // number of occurrences per bucket
// ExemplarsPerBucket is slice the same length as CountPerBucket containing
// an exemplar for the associated bucket, or nil.
- ExemplarsPerBucket []*exemplar.Exemplar
+ ExemplarsPerBucket []*metricdata.Exemplar
bounds []float64 // histogram distribution of the values
}
@@ -110,7 +132,7 @@ func newDistributionData(bounds []float64) *DistributionData {
bucketCount := len(bounds) + 1
return &DistributionData{
CountPerBucket: make([]int64, bucketCount),
- ExemplarsPerBucket: make([]*exemplar.Exemplar, bucketCount),
+ ExemplarsPerBucket: make([]*metricdata.Exemplar, bucketCount),
bounds: bounds,
Min: math.MaxFloat64,
Max: math.SmallestNonzeroFloat64,
@@ -129,64 +151,62 @@ func (a *DistributionData) variance() float64 {
func (a *DistributionData) isAggregationData() bool { return true }
-func (a *DistributionData) addSample(e *exemplar.Exemplar) {
- f := e.Value
- if f < a.Min {
- a.Min = f
+// TODO(songy23): support exemplar attachments.
+func (a *DistributionData) addSample(v float64, attachments map[string]interface{}, t time.Time) {
+ if v < a.Min {
+ a.Min = v
}
- if f > a.Max {
- a.Max = f
+ if v > a.Max {
+ a.Max = v
}
a.Count++
- a.addToBucket(e)
+ a.addToBucket(v, attachments, t)
if a.Count == 1 {
- a.Mean = f
+ a.Mean = v
return
}
oldMean := a.Mean
- a.Mean = a.Mean + (f-a.Mean)/float64(a.Count)
- a.SumOfSquaredDev = a.SumOfSquaredDev + (f-oldMean)*(f-a.Mean)
+ a.Mean = a.Mean + (v-a.Mean)/float64(a.Count)
+ a.SumOfSquaredDev = a.SumOfSquaredDev + (v-oldMean)*(v-a.Mean)
}
-func (a *DistributionData) addToBucket(e *exemplar.Exemplar) {
+func (a *DistributionData) addToBucket(v float64, attachments map[string]interface{}, t time.Time) {
var count *int64
- var ex **exemplar.Exemplar
- for i, b := range a.bounds {
- if e.Value < b {
+ var i int
+ var b float64
+ for i, b = range a.bounds {
+ if v < b {
count = &a.CountPerBucket[i]
- ex = &a.ExemplarsPerBucket[i]
break
}
}
- if count == nil {
- count = &a.CountPerBucket[len(a.bounds)]
- ex = &a.ExemplarsPerBucket[len(a.bounds)]
+ if count == nil { // Last bucket.
+ i = len(a.bounds)
+ count = &a.CountPerBucket[i]
}
*count++
- *ex = maybeRetainExemplar(*ex, e)
+ if exemplar := getExemplar(v, attachments, t); exemplar != nil {
+ a.ExemplarsPerBucket[i] = exemplar
+ }
}
-func maybeRetainExemplar(old, cur *exemplar.Exemplar) *exemplar.Exemplar {
- if old == nil {
- return cur
+func getExemplar(v float64, attachments map[string]interface{}, t time.Time) *metricdata.Exemplar {
+ if len(attachments) == 0 {
+ return nil
}
-
- // Heuristic to pick the "better" exemplar: first keep the one with a
- // sampled trace attachment, if neither have a trace attachment, pick the
- // one with more attachments.
- _, haveTraceID := cur.Attachments[exemplar.KeyTraceID]
- if haveTraceID || len(cur.Attachments) >= len(old.Attachments) {
- return cur
+ return &metricdata.Exemplar{
+ Value: v,
+ Timestamp: t,
+ Attachments: attachments,
}
- return old
}
func (a *DistributionData) clone() AggregationData {
c := *a
c.CountPerBucket = append([]int64(nil), a.CountPerBucket...)
- c.ExemplarsPerBucket = append([]*exemplar.Exemplar(nil), a.ExemplarsPerBucket...)
+ c.ExemplarsPerBucket = append([]*metricdata.Exemplar(nil), a.ExemplarsPerBucket...)
return &c
}
@@ -209,6 +229,33 @@ func (a *DistributionData) equal(other AggregationData) bool {
return a.Count == a2.Count && a.Min == a2.Min && a.Max == a2.Max && math.Pow(a.Mean-a2.Mean, 2) < epsilon && math.Pow(a.variance()-a2.variance(), 2) < epsilon
}
+func (a *DistributionData) toPoint(metricType metricdata.Type, t time.Time) metricdata.Point {
+ switch metricType {
+ case metricdata.TypeCumulativeDistribution:
+ buckets := []metricdata.Bucket{}
+ for i := 0; i < len(a.CountPerBucket); i++ {
+ buckets = append(buckets, metricdata.Bucket{
+ Count: a.CountPerBucket[i],
+ Exemplar: a.ExemplarsPerBucket[i],
+ })
+ }
+ bucketOptions := &metricdata.BucketOptions{Bounds: a.bounds}
+
+ val := &metricdata.Distribution{
+ Count: a.Count,
+ Sum: a.Sum(),
+ SumOfSquaredDeviation: a.SumOfSquaredDev,
+ BucketOptions: bucketOptions,
+ Buckets: buckets,
+ }
+ return metricdata.NewDistributionPoint(t, val)
+
+ default:
+ // TODO: [rghetia] when we have a use case for TypeGaugeDistribution.
+ panic("unsupported metricdata.Type")
+ }
+}
+
// LastValueData returns the last value recorded for LastValue aggregation.
type LastValueData struct {
Value float64
@@ -218,8 +265,8 @@ func (l *LastValueData) isAggregationData() bool {
return true
}
-func (l *LastValueData) addSample(e *exemplar.Exemplar) {
- l.Value = e.Value
+func (l *LastValueData) addSample(v float64, _ map[string]interface{}, _ time.Time) {
+ l.Value = v
}
func (l *LastValueData) clone() AggregationData {
@@ -233,3 +280,14 @@ func (l *LastValueData) equal(other AggregationData) bool {
}
return l.Value == a2.Value
}
+
+func (l *LastValueData) toPoint(metricType metricdata.Type, t time.Time) metricdata.Point {
+ switch metricType {
+ case metricdata.TypeGaugeInt64:
+ return metricdata.NewInt64Point(t, int64(l.Value))
+ case metricdata.TypeGaugeFloat64:
+ return metricdata.NewFloat64Point(t, l.Value)
+ default:
+ panic("unsupported metricdata.Type")
+ }
+}
diff --git a/vendor/go.opencensus.io/stats/view/collector.go b/vendor/go.opencensus.io/stats/view/collector.go
index 32415d485..8a6a2c0fd 100644
--- a/vendor/go.opencensus.io/stats/view/collector.go
+++ b/vendor/go.opencensus.io/stats/view/collector.go
@@ -17,8 +17,7 @@ package view
import (
"sort"
-
- "go.opencensus.io/exemplar"
+ "time"
"go.opencensus.io/internal/tagencoding"
"go.opencensus.io/tag"
@@ -33,13 +32,13 @@ type collector struct {
a *Aggregation
}
-func (c *collector) addSample(s string, e *exemplar.Exemplar) {
+func (c *collector) addSample(s string, v float64, attachments map[string]interface{}, t time.Time) {
aggregator, ok := c.signatures[s]
if !ok {
aggregator = c.a.newData()
c.signatures[s] = aggregator
}
- aggregator.addSample(e)
+ aggregator.addSample(v, attachments, t)
}
// collectRows returns a snapshot of the collected Row values.
diff --git a/vendor/go.opencensus.io/stats/view/view.go b/vendor/go.opencensus.io/stats/view/view.go
index c2a08af67..37f88e1d9 100644
--- a/vendor/go.opencensus.io/stats/view/view.go
+++ b/vendor/go.opencensus.io/stats/view/view.go
@@ -17,16 +17,15 @@ package view
import (
"bytes"
+ "errors"
"fmt"
"reflect"
"sort"
"sync/atomic"
"time"
- "go.opencensus.io/exemplar"
-
+ "go.opencensus.io/metric/metricdata"
"go.opencensus.io/stats"
- "go.opencensus.io/stats/internal"
"go.opencensus.io/tag"
)
@@ -69,6 +68,11 @@ func (v *View) same(other *View) bool {
v.Measure.Name() == other.Measure.Name()
}
+// ErrNegativeBucketBounds error returned if histogram contains negative bounds.
+//
+// Deprecated: this should not be public.
+var ErrNegativeBucketBounds = errors.New("negative bucket bounds not supported")
+
// canonicalize canonicalizes v by setting explicit
// defaults for Name and Description and sorting the TagKeys
func (v *View) canonicalize() error {
@@ -90,20 +94,40 @@ func (v *View) canonicalize() error {
sort.Slice(v.TagKeys, func(i, j int) bool {
return v.TagKeys[i].Name() < v.TagKeys[j].Name()
})
+ sort.Float64s(v.Aggregation.Buckets)
+ for _, b := range v.Aggregation.Buckets {
+ if b < 0 {
+ return ErrNegativeBucketBounds
+ }
+ }
+ // drop 0 bucket silently.
+ v.Aggregation.Buckets = dropZeroBounds(v.Aggregation.Buckets...)
+
return nil
}
+func dropZeroBounds(bounds ...float64) []float64 {
+ for i, bound := range bounds {
+ if bound > 0 {
+ return bounds[i:]
+ }
+ }
+ return []float64{}
+}
+
// viewInternal is the internal representation of a View.
type viewInternal struct {
- view *View // view is the canonicalized View definition associated with this view.
- subscribed uint32 // 1 if someone is subscribed and data need to be exported, use atomic to access
- collector *collector
+ view *View // view is the canonicalized View definition associated with this view.
+ subscribed uint32 // 1 if someone is subscribed and data need to be exported, use atomic to access
+ collector *collector
+ metricDescriptor *metricdata.Descriptor
}
func newViewInternal(v *View) (*viewInternal, error) {
return &viewInternal{
- view: v,
- collector: &collector{make(map[string]AggregationData), v.Aggregation},
+ view: v,
+ collector: &collector{make(map[string]AggregationData), v.Aggregation},
+ metricDescriptor: viewToMetricDescriptor(v),
}, nil
}
@@ -129,12 +153,12 @@ func (v *viewInternal) collectedRows() []*Row {
return v.collector.collectedRows(v.view.TagKeys)
}
-func (v *viewInternal) addSample(m *tag.Map, e *exemplar.Exemplar) {
+func (v *viewInternal) addSample(m *tag.Map, val float64, attachments map[string]interface{}, t time.Time) {
if !v.isSubscribed() {
return
}
sig := string(encodeWithKeys(m, v.view.TagKeys))
- v.collector.addSample(sig, e)
+ v.collector.addSample(sig, val, attachments, t)
}
// A Data is a set of rows about usage of the single measure associated
@@ -174,11 +198,23 @@ func (r *Row) Equal(other *Row) bool {
return reflect.DeepEqual(r.Tags, other.Tags) && r.Data.equal(other.Data)
}
-func checkViewName(name string) error {
- if len(name) > internal.MaxNameLength {
- return fmt.Errorf("view name cannot be larger than %v", internal.MaxNameLength)
+const maxNameLength = 255
+
+// Returns true if the given string contains only printable characters.
+func isPrintable(str string) bool {
+ for _, r := range str {
+ if !(r >= ' ' && r <= '~') {
+ return false
+ }
}
- if !internal.IsPrintable(name) {
+ return true
+}
+
+func checkViewName(name string) error {
+ if len(name) > maxNameLength {
+ return fmt.Errorf("view name cannot be larger than %v", maxNameLength)
+ }
+ if !isPrintable(name) {
return fmt.Errorf("view name needs to be an ASCII string")
}
return nil
diff --git a/vendor/go.opencensus.io/stats/view/view_to_metric.go b/vendor/go.opencensus.io/stats/view/view_to_metric.go
new file mode 100644
index 000000000..284299faf
--- /dev/null
+++ b/vendor/go.opencensus.io/stats/view/view_to_metric.go
@@ -0,0 +1,131 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+package view
+
+import (
+ "time"
+
+ "go.opencensus.io/metric/metricdata"
+ "go.opencensus.io/stats"
+)
+
+func getUnit(unit string) metricdata.Unit {
+ switch unit {
+ case "1":
+ return metricdata.UnitDimensionless
+ case "ms":
+ return metricdata.UnitMilliseconds
+ case "By":
+ return metricdata.UnitBytes
+ }
+ return metricdata.UnitDimensionless
+}
+
+func getType(v *View) metricdata.Type {
+ m := v.Measure
+ agg := v.Aggregation
+
+ switch agg.Type {
+ case AggTypeSum:
+ switch m.(type) {
+ case *stats.Int64Measure:
+ return metricdata.TypeCumulativeInt64
+ case *stats.Float64Measure:
+ return metricdata.TypeCumulativeFloat64
+ default:
+ panic("unexpected measure type")
+ }
+ case AggTypeDistribution:
+ return metricdata.TypeCumulativeDistribution
+ case AggTypeLastValue:
+ switch m.(type) {
+ case *stats.Int64Measure:
+ return metricdata.TypeGaugeInt64
+ case *stats.Float64Measure:
+ return metricdata.TypeGaugeFloat64
+ default:
+ panic("unexpected measure type")
+ }
+ case AggTypeCount:
+ switch m.(type) {
+ case *stats.Int64Measure:
+ return metricdata.TypeCumulativeInt64
+ case *stats.Float64Measure:
+ return metricdata.TypeCumulativeInt64
+ default:
+ panic("unexpected measure type")
+ }
+ default:
+ panic("unexpected aggregation type")
+ }
+}
+
+func getLableKeys(v *View) []string {
+ labelKeys := []string{}
+ for _, k := range v.TagKeys {
+ labelKeys = append(labelKeys, k.Name())
+ }
+ return labelKeys
+}
+
+func viewToMetricDescriptor(v *View) *metricdata.Descriptor {
+ return &metricdata.Descriptor{
+ Name: v.Name,
+ Description: v.Description,
+ Unit: getUnit(v.Measure.Unit()),
+ Type: getType(v),
+ LabelKeys: getLableKeys(v),
+ }
+}
+
+func toLabelValues(row *Row) []metricdata.LabelValue {
+ labelValues := []metricdata.LabelValue{}
+ for _, tag := range row.Tags {
+ labelValues = append(labelValues, metricdata.NewLabelValue(tag.Value))
+ }
+ return labelValues
+}
+
+func rowToTimeseries(v *viewInternal, row *Row, now time.Time, startTime time.Time) *metricdata.TimeSeries {
+ return &metricdata.TimeSeries{
+ Points: []metricdata.Point{row.Data.toPoint(v.metricDescriptor.Type, now)},
+ LabelValues: toLabelValues(row),
+ StartTime: startTime,
+ }
+}
+
+func viewToMetric(v *viewInternal, now time.Time, startTime time.Time) *metricdata.Metric {
+ if v.metricDescriptor.Type == metricdata.TypeGaugeInt64 ||
+ v.metricDescriptor.Type == metricdata.TypeGaugeFloat64 {
+ startTime = time.Time{}
+ }
+
+ rows := v.collectedRows()
+ if len(rows) == 0 {
+ return nil
+ }
+
+ ts := []*metricdata.TimeSeries{}
+ for _, row := range rows {
+ ts = append(ts, rowToTimeseries(v, row, now, startTime))
+ }
+
+ m := &metricdata.Metric{
+ Descriptor: *v.metricDescriptor,
+ TimeSeries: ts,
+ }
+ return m
+}
diff --git a/vendor/go.opencensus.io/stats/view/worker.go b/vendor/go.opencensus.io/stats/view/worker.go
index 63b0ee3cc..37279b39e 100644
--- a/vendor/go.opencensus.io/stats/view/worker.go
+++ b/vendor/go.opencensus.io/stats/view/worker.go
@@ -17,8 +17,11 @@ package view
import (
"fmt"
+ "sync"
"time"
+ "go.opencensus.io/metric/metricdata"
+ "go.opencensus.io/metric/metricproducer"
"go.opencensus.io/stats"
"go.opencensus.io/stats/internal"
"go.opencensus.io/tag"
@@ -43,6 +46,7 @@ type worker struct {
timer *time.Ticker
c chan command
quit, done chan bool
+ mu sync.RWMutex
}
var defaultWorker *worker
@@ -64,11 +68,6 @@ func Find(name string) (v *View) {
// Register begins collecting data for the given views.
// Once a view is registered, it reports data to the registered exporters.
func Register(views ...*View) error {
- for _, v := range views {
- if err := v.canonicalize(); err != nil {
- return err
- }
- }
req := ®isterViewReq{
views: views,
err: make(chan error),
@@ -107,7 +106,7 @@ func RetrieveData(viewName string) ([]*Row, error) {
return resp.rows, resp.err
}
-func record(tags *tag.Map, ms interface{}, attachments map[string]string) {
+func record(tags *tag.Map, ms interface{}, attachments map[string]interface{}) {
req := &recordReq{
tm: tags,
ms: ms.([]stats.Measurement),
@@ -148,6 +147,9 @@ func newWorker() *worker {
}
func (w *worker) start() {
+ prodMgr := metricproducer.GlobalManager()
+ prodMgr.AddProducer(w)
+
for {
select {
case cmd := <-w.c:
@@ -164,6 +166,9 @@ func (w *worker) start() {
}
func (w *worker) stop() {
+ prodMgr := metricproducer.GlobalManager()
+ prodMgr.DeleteProducer(w)
+
w.quit <- true
<-w.done
}
@@ -181,6 +186,8 @@ func (w *worker) getMeasureRef(name string) *measureRef {
}
func (w *worker) tryRegisterView(v *View) (*viewInternal, error) {
+ w.mu.Lock()
+ defer w.mu.Unlock()
vi, err := newViewInternal(v)
if err != nil {
return nil, err
@@ -200,6 +207,12 @@ func (w *worker) tryRegisterView(v *View) (*viewInternal, error) {
return vi, nil
}
+func (w *worker) unregisterView(viewName string) {
+ w.mu.Lock()
+ defer w.mu.Unlock()
+ delete(w.views, viewName)
+}
+
func (w *worker) reportView(v *viewInternal, now time.Time) {
if !v.isSubscribed() {
return
@@ -227,3 +240,40 @@ func (w *worker) reportUsage(now time.Time) {
w.reportView(v, now)
}
}
+
+func (w *worker) toMetric(v *viewInternal, now time.Time) *metricdata.Metric {
+ if !v.isSubscribed() {
+ return nil
+ }
+
+ _, ok := w.startTimes[v]
+ if !ok {
+ w.startTimes[v] = now
+ }
+
+ var startTime time.Time
+ if v.metricDescriptor.Type == metricdata.TypeGaugeInt64 ||
+ v.metricDescriptor.Type == metricdata.TypeGaugeFloat64 {
+ startTime = time.Time{}
+ } else {
+ startTime = w.startTimes[v]
+ }
+
+ return viewToMetric(v, now, startTime)
+}
+
+// Read reads all view data and returns them as metrics.
+// It is typically invoked by metric reader to export stats in metric format.
+func (w *worker) Read() []*metricdata.Metric {
+ w.mu.Lock()
+ defer w.mu.Unlock()
+ now := time.Now()
+ metrics := make([]*metricdata.Metric, 0, len(w.views))
+ for _, v := range w.views {
+ metric := w.toMetric(v, now)
+ if metric != nil {
+ metrics = append(metrics, metric)
+ }
+ }
+ return metrics
+}
diff --git a/vendor/go.opencensus.io/stats/view/worker_commands.go b/vendor/go.opencensus.io/stats/view/worker_commands.go
index b38f26f42..ba6203a50 100644
--- a/vendor/go.opencensus.io/stats/view/worker_commands.go
+++ b/vendor/go.opencensus.io/stats/view/worker_commands.go
@@ -21,8 +21,6 @@ import (
"strings"
"time"
- "go.opencensus.io/exemplar"
-
"go.opencensus.io/stats"
"go.opencensus.io/stats/internal"
"go.opencensus.io/tag"
@@ -58,6 +56,12 @@ type registerViewReq struct {
}
func (cmd *registerViewReq) handleCommand(w *worker) {
+ for _, v := range cmd.views {
+ if err := v.canonicalize(); err != nil {
+ cmd.err <- err
+ return
+ }
+ }
var errstr []string
for _, view := range cmd.views {
vi, err := w.tryRegisterView(view)
@@ -99,7 +103,7 @@ func (cmd *unregisterFromViewReq) handleCommand(w *worker) {
// The collected data can be cleared.
vi.clearRows()
}
- delete(w.views, name)
+ w.unregisterView(name)
}
cmd.done <- struct{}{}
}
@@ -144,7 +148,7 @@ func (cmd *retrieveDataReq) handleCommand(w *worker) {
type recordReq struct {
tm *tag.Map
ms []stats.Measurement
- attachments map[string]string
+ attachments map[string]interface{}
t time.Time
}
@@ -155,12 +159,7 @@ func (cmd *recordReq) handleCommand(w *worker) {
}
ref := w.getMeasureRef(m.Measure().Name())
for v := range ref.views {
- e := &exemplar.Exemplar{
- Value: m.Value(),
- Timestamp: cmd.t,
- Attachments: cmd.attachments,
- }
- v.addSample(cmd.tm, e)
+ v.addSample(cmd.tm, m.Value(), cmd.attachments, time.Now())
}
}
}
diff --git a/vendor/go.opencensus.io/tag/context.go b/vendor/go.opencensus.io/tag/context.go
index dcc13f498..b27d1b26b 100644
--- a/vendor/go.opencensus.io/tag/context.go
+++ b/vendor/go.opencensus.io/tag/context.go
@@ -17,8 +17,6 @@ package tag
import (
"context"
-
- "go.opencensus.io/exemplar"
)
// FromContext returns the tag map stored in the context.
@@ -43,25 +41,3 @@ func NewContext(ctx context.Context, m *Map) context.Context {
type ctxKey struct{}
var mapCtxKey = ctxKey{}
-
-func init() {
- exemplar.RegisterAttachmentExtractor(extractTagsAttachments)
-}
-
-func extractTagsAttachments(ctx context.Context, a exemplar.Attachments) exemplar.Attachments {
- m := FromContext(ctx)
- if m == nil {
- return a
- }
- if len(m.m) == 0 {
- return a
- }
- if a == nil {
- a = make(map[string]string)
- }
-
- for k, v := range m.m {
- a[exemplar.KeyPrefixTag+k.Name()] = v
- }
- return a
-}
diff --git a/vendor/go.opencensus.io/tag/map_codec.go b/vendor/go.opencensus.io/tag/map_codec.go
index 3e998950c..e88e72777 100644
--- a/vendor/go.opencensus.io/tag/map_codec.go
+++ b/vendor/go.opencensus.io/tag/map_codec.go
@@ -162,6 +162,9 @@ func (eg *encoderGRPC) bytes() []byte {
// Encode encodes the tag map into a []byte. It is useful to propagate
// the tag maps on wire in binary format.
func Encode(m *Map) []byte {
+ if m == nil {
+ return nil
+ }
eg := &encoderGRPC{
buf: make([]byte, len(m.m)),
}
diff --git a/vendor/go.opencensus.io/trace/basetypes.go b/vendor/go.opencensus.io/trace/basetypes.go
index 01f0f9083..0c54492a2 100644
--- a/vendor/go.opencensus.io/trace/basetypes.go
+++ b/vendor/go.opencensus.io/trace/basetypes.go
@@ -59,6 +59,11 @@ func Int64Attribute(key string, value int64) Attribute {
return Attribute{key: key, value: value}
}
+// Float64Attribute returns a float64-valued attribute.
+func Float64Attribute(key string, value float64) Attribute {
+ return Attribute{key: key, value: value}
+}
+
// StringAttribute returns a string-valued attribute.
func StringAttribute(key string, value string) Attribute {
return Attribute{key: key, value: value}
@@ -71,8 +76,8 @@ type LinkType int32
// LinkType values.
const (
LinkTypeUnspecified LinkType = iota // The relationship of the two spans is unknown.
- LinkTypeChild // The current span is a child of the linked span.
- LinkTypeParent // The current span is the parent of the linked span.
+ LinkTypeChild // The linked span is a child of the current span.
+ LinkTypeParent // The linked span is the parent of the current span.
)
// Link represents a reference from one span to another span.
diff --git a/vendor/go.opencensus.io/trace/config.go b/vendor/go.opencensus.io/trace/config.go
index 0816892ea..775f8274f 100644
--- a/vendor/go.opencensus.io/trace/config.go
+++ b/vendor/go.opencensus.io/trace/config.go
@@ -27,10 +27,36 @@ type Config struct {
// IDGenerator is for internal use only.
IDGenerator internal.IDGenerator
+
+ // MaxAnnotationEventsPerSpan is max number of annotation events per span
+ MaxAnnotationEventsPerSpan int
+
+ // MaxMessageEventsPerSpan is max number of message events per span
+ MaxMessageEventsPerSpan int
+
+ // MaxAnnotationEventsPerSpan is max number of attributes per span
+ MaxAttributesPerSpan int
+
+ // MaxLinksPerSpan is max number of links per span
+ MaxLinksPerSpan int
}
var configWriteMu sync.Mutex
+const (
+ // DefaultMaxAnnotationEventsPerSpan is default max number of annotation events per span
+ DefaultMaxAnnotationEventsPerSpan = 32
+
+ // DefaultMaxMessageEventsPerSpan is default max number of message events per span
+ DefaultMaxMessageEventsPerSpan = 128
+
+ // DefaultMaxAttributesPerSpan is default max number of attributes per span
+ DefaultMaxAttributesPerSpan = 32
+
+ // DefaultMaxLinksPerSpan is default max number of links per span
+ DefaultMaxLinksPerSpan = 32
+)
+
// ApplyConfig applies changes to the global tracing configuration.
//
// Fields not provided in the given config are going to be preserved.
@@ -44,5 +70,17 @@ func ApplyConfig(cfg Config) {
if cfg.IDGenerator != nil {
c.IDGenerator = cfg.IDGenerator
}
+ if cfg.MaxAnnotationEventsPerSpan > 0 {
+ c.MaxAnnotationEventsPerSpan = cfg.MaxAnnotationEventsPerSpan
+ }
+ if cfg.MaxMessageEventsPerSpan > 0 {
+ c.MaxMessageEventsPerSpan = cfg.MaxMessageEventsPerSpan
+ }
+ if cfg.MaxAttributesPerSpan > 0 {
+ c.MaxAttributesPerSpan = cfg.MaxAttributesPerSpan
+ }
+ if cfg.MaxLinksPerSpan > 0 {
+ c.MaxLinksPerSpan = cfg.MaxLinksPerSpan
+ }
config.Store(&c)
}
diff --git a/vendor/go.opencensus.io/trace/evictedqueue.go b/vendor/go.opencensus.io/trace/evictedqueue.go
new file mode 100644
index 000000000..ffc264f23
--- /dev/null
+++ b/vendor/go.opencensus.io/trace/evictedqueue.go
@@ -0,0 +1,38 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package trace
+
+type evictedQueue struct {
+ queue []interface{}
+ capacity int
+ droppedCount int
+}
+
+func newEvictedQueue(capacity int) *evictedQueue {
+ eq := &evictedQueue{
+ capacity: capacity,
+ queue: make([]interface{}, 0),
+ }
+
+ return eq
+}
+
+func (eq *evictedQueue) add(value interface{}) {
+ if len(eq.queue) == eq.capacity {
+ eq.queue = eq.queue[1:]
+ eq.droppedCount++
+ }
+ eq.queue = append(eq.queue, value)
+}
diff --git a/vendor/go.opencensus.io/trace/export.go b/vendor/go.opencensus.io/trace/export.go
index 77a8c7357..e0d9a4b99 100644
--- a/vendor/go.opencensus.io/trace/export.go
+++ b/vendor/go.opencensus.io/trace/export.go
@@ -85,6 +85,13 @@ type SpanData struct {
Annotations []Annotation
MessageEvents []MessageEvent
Status
- Links []Link
- HasRemoteParent bool
+ Links []Link
+ HasRemoteParent bool
+ DroppedAttributeCount int
+ DroppedAnnotationCount int
+ DroppedMessageEventCount int
+ DroppedLinkCount int
+
+ // ChildSpanCount holds the number of child span created for this span.
+ ChildSpanCount int
}
diff --git a/vendor/go.opencensus.io/trace/internal/internal.go b/vendor/go.opencensus.io/trace/internal/internal.go
index 1c8b9b34b..7e808d8f3 100644
--- a/vendor/go.opencensus.io/trace/internal/internal.go
+++ b/vendor/go.opencensus.io/trace/internal/internal.go
@@ -15,6 +15,7 @@
// Package internal provides trace internals.
package internal
+// IDGenerator allows custom generators for TraceId and SpanId.
type IDGenerator interface {
NewTraceID() [16]byte
NewSpanID() [8]byte
diff --git a/vendor/go.opencensus.io/trace/lrumap.go b/vendor/go.opencensus.io/trace/lrumap.go
new file mode 100644
index 000000000..3f80a3368
--- /dev/null
+++ b/vendor/go.opencensus.io/trace/lrumap.go
@@ -0,0 +1,37 @@
+// Copyright 2019, OpenCensus Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package trace
+
+import (
+ "github.com/hashicorp/golang-lru/simplelru"
+)
+
+type lruMap struct {
+ simpleLruMap *simplelru.LRU
+ droppedCount int
+}
+
+func newLruMap(size int) *lruMap {
+ lm := &lruMap{}
+ lm.simpleLruMap, _ = simplelru.NewLRU(size, nil)
+ return lm
+}
+
+func (lm *lruMap) add(key, value interface{}) {
+ evicted := lm.simpleLruMap.Add(key, value)
+ if evicted {
+ lm.droppedCount++
+ }
+}
diff --git a/vendor/go.opencensus.io/trace/trace.go b/vendor/go.opencensus.io/trace/trace.go
index 9e5e5f033..38ead7bf0 100644
--- a/vendor/go.opencensus.io/trace/trace.go
+++ b/vendor/go.opencensus.io/trace/trace.go
@@ -42,6 +42,20 @@ type Span struct {
data *SpanData
mu sync.Mutex // protects the contents of *data (but not the pointer value.)
spanContext SpanContext
+
+ // lruAttributes are capped at configured limit. When the capacity is reached an oldest entry
+ // is removed to create room for a new entry.
+ lruAttributes *lruMap
+
+ // annotations are stored in FIFO queue capped by configured limit.
+ annotations *evictedQueue
+
+ // messageEvents are stored in FIFO queue capped by configured limit.
+ messageEvents *evictedQueue
+
+ // links are stored in FIFO queue capped by configured limit.
+ links *evictedQueue
+
// spanStore is the spanStore this span belongs to, if any, otherwise it is nil.
*spanStore
endOnce sync.Once
@@ -156,6 +170,7 @@ func StartSpan(ctx context.Context, name string, o ...StartOption) (context.Cont
var opts StartOptions
var parent SpanContext
if p := FromContext(ctx); p != nil {
+ p.addChild()
parent = p.spanContext
}
for _, op := range o {
@@ -226,6 +241,11 @@ func startSpanInternal(name string, hasParent bool, parent SpanContext, remotePa
Name: name,
HasRemoteParent: remoteParent,
}
+ span.lruAttributes = newLruMap(cfg.MaxAttributesPerSpan)
+ span.annotations = newEvictedQueue(cfg.MaxAnnotationEventsPerSpan)
+ span.messageEvents = newEvictedQueue(cfg.MaxMessageEventsPerSpan)
+ span.links = newEvictedQueue(cfg.MaxLinksPerSpan)
+
if hasParent {
span.data.ParentSpanID = parent.SpanID
}
@@ -276,11 +296,21 @@ func (s *Span) makeSpanData() *SpanData {
var sd SpanData
s.mu.Lock()
sd = *s.data
- if s.data.Attributes != nil {
- sd.Attributes = make(map[string]interface{})
- for k, v := range s.data.Attributes {
- sd.Attributes[k] = v
- }
+ if s.lruAttributes.simpleLruMap.Len() > 0 {
+ sd.Attributes = s.lruAttributesToAttributeMap()
+ sd.DroppedAttributeCount = s.lruAttributes.droppedCount
+ }
+ if len(s.annotations.queue) > 0 {
+ sd.Annotations = s.interfaceArrayToAnnotationArray()
+ sd.DroppedAnnotationCount = s.annotations.droppedCount
+ }
+ if len(s.messageEvents.queue) > 0 {
+ sd.MessageEvents = s.interfaceArrayToMessageEventArray()
+ sd.DroppedMessageEventCount = s.messageEvents.droppedCount
+ }
+ if len(s.links.queue) > 0 {
+ sd.Links = s.interfaceArrayToLinksArray()
+ sd.DroppedLinkCount = s.links.droppedCount
}
s.mu.Unlock()
return &sd
@@ -314,6 +344,57 @@ func (s *Span) SetStatus(status Status) {
s.mu.Unlock()
}
+func (s *Span) interfaceArrayToLinksArray() []Link {
+ linksArr := make([]Link, 0)
+ for _, value := range s.links.queue {
+ linksArr = append(linksArr, value.(Link))
+ }
+ return linksArr
+}
+
+func (s *Span) interfaceArrayToMessageEventArray() []MessageEvent {
+ messageEventArr := make([]MessageEvent, 0)
+ for _, value := range s.messageEvents.queue {
+ messageEventArr = append(messageEventArr, value.(MessageEvent))
+ }
+ return messageEventArr
+}
+
+func (s *Span) interfaceArrayToAnnotationArray() []Annotation {
+ annotationArr := make([]Annotation, 0)
+ for _, value := range s.annotations.queue {
+ annotationArr = append(annotationArr, value.(Annotation))
+ }
+ return annotationArr
+}
+
+func (s *Span) lruAttributesToAttributeMap() map[string]interface{} {
+ attributes := make(map[string]interface{})
+ for _, key := range s.lruAttributes.simpleLruMap.Keys() {
+ value, ok := s.lruAttributes.simpleLruMap.Get(key)
+ if ok {
+ keyStr := key.(string)
+ attributes[keyStr] = value
+ }
+ }
+ return attributes
+}
+
+func (s *Span) copyToCappedAttributes(attributes []Attribute) {
+ for _, a := range attributes {
+ s.lruAttributes.add(a.key, a.value)
+ }
+}
+
+func (s *Span) addChild() {
+ if !s.IsRecordingEvents() {
+ return
+ }
+ s.mu.Lock()
+ s.data.ChildSpanCount++
+ s.mu.Unlock()
+}
+
// AddAttributes sets attributes in the span.
//
// Existing attributes whose keys appear in the attributes parameter are overwritten.
@@ -322,10 +403,7 @@ func (s *Span) AddAttributes(attributes ...Attribute) {
return
}
s.mu.Lock()
- if s.data.Attributes == nil {
- s.data.Attributes = make(map[string]interface{})
- }
- copyAttributes(s.data.Attributes, attributes)
+ s.copyToCappedAttributes(attributes)
s.mu.Unlock()
}
@@ -345,7 +423,7 @@ func (s *Span) lazyPrintfInternal(attributes []Attribute, format string, a ...in
m = make(map[string]interface{})
copyAttributes(m, attributes)
}
- s.data.Annotations = append(s.data.Annotations, Annotation{
+ s.annotations.add(Annotation{
Time: now,
Message: msg,
Attributes: m,
@@ -361,7 +439,7 @@ func (s *Span) printStringInternal(attributes []Attribute, str string) {
a = make(map[string]interface{})
copyAttributes(a, attributes)
}
- s.data.Annotations = append(s.data.Annotations, Annotation{
+ s.annotations.add(Annotation{
Time: now,
Message: str,
Attributes: a,
@@ -398,7 +476,7 @@ func (s *Span) AddMessageSendEvent(messageID, uncompressedByteSize, compressedBy
}
now := time.Now()
s.mu.Lock()
- s.data.MessageEvents = append(s.data.MessageEvents, MessageEvent{
+ s.messageEvents.add(MessageEvent{
Time: now,
EventType: MessageEventTypeSent,
MessageID: messageID,
@@ -420,7 +498,7 @@ func (s *Span) AddMessageReceiveEvent(messageID, uncompressedByteSize, compresse
}
now := time.Now()
s.mu.Lock()
- s.data.MessageEvents = append(s.data.MessageEvents, MessageEvent{
+ s.messageEvents.add(MessageEvent{
Time: now,
EventType: MessageEventTypeRecv,
MessageID: messageID,
@@ -436,7 +514,7 @@ func (s *Span) AddLink(l Link) {
return
}
s.mu.Lock()
- s.data.Links = append(s.data.Links, l)
+ s.links.add(l)
s.mu.Unlock()
}
@@ -468,8 +546,12 @@ func init() {
gen.spanIDInc |= 1
config.Store(&Config{
- DefaultSampler: ProbabilitySampler(defaultSamplingProbability),
- IDGenerator: gen,
+ DefaultSampler: ProbabilitySampler(defaultSamplingProbability),
+ IDGenerator: gen,
+ MaxAttributesPerSpan: DefaultMaxAttributesPerSpan,
+ MaxAnnotationEventsPerSpan: DefaultMaxAnnotationEventsPerSpan,
+ MaxMessageEventsPerSpan: DefaultMaxMessageEventsPerSpan,
+ MaxLinksPerSpan: DefaultMaxLinksPerSpan,
})
}
diff --git a/vendor/golang.org/x/oauth2/google/google.go b/vendor/golang.org/x/oauth2/google/google.go
index 4b0b54720..df8e87d74 100644
--- a/vendor/golang.org/x/oauth2/google/google.go
+++ b/vendor/golang.org/x/oauth2/google/google.go
@@ -20,12 +20,12 @@ import (
// Endpoint is Google's OAuth 2.0 endpoint.
var Endpoint = oauth2.Endpoint{
AuthURL: "https://accounts.google.com/o/oauth2/auth",
- TokenURL: "https://accounts.google.com/o/oauth2/token",
+ TokenURL: "https://oauth2.googleapis.com/token",
AuthStyle: oauth2.AuthStyleInParams,
}
// JWTTokenURL is Google's OAuth 2.0 token URL to use with the JWT flow.
-const JWTTokenURL = "https://accounts.google.com/o/oauth2/token"
+const JWTTokenURL = "https://oauth2.googleapis.com/token"
// ConfigFromJSON uses a Google Developers Console client_credentials.json
// file to construct a config.
diff --git a/vendor/golang.org/x/oauth2/internal/token.go b/vendor/golang.org/x/oauth2/internal/token.go
index 955d5a02b..83f7847e4 100644
--- a/vendor/golang.org/x/oauth2/internal/token.go
+++ b/vendor/golang.org/x/oauth2/internal/token.go
@@ -11,6 +11,7 @@ import (
"fmt"
"io"
"io/ioutil"
+ "math"
"mime"
"net/http"
"net/url"
@@ -90,6 +91,9 @@ func (e *expirationTime) UnmarshalJSON(b []byte) error {
if err != nil {
return err
}
+ if i > math.MaxInt32 {
+ i = math.MaxInt32
+ }
*e = expirationTime(i)
return nil
}
diff --git a/vendor/golang.org/x/sync/AUTHORS b/vendor/golang.org/x/sync/AUTHORS
new file mode 100644
index 000000000..15167cd74
--- /dev/null
+++ b/vendor/golang.org/x/sync/AUTHORS
@@ -0,0 +1,3 @@
+# This source code refers to The Go Authors for copyright purposes.
+# The master list of authors is in the main Go distribution,
+# visible at http://tip.golang.org/AUTHORS.
diff --git a/vendor/golang.org/x/sync/CONTRIBUTORS b/vendor/golang.org/x/sync/CONTRIBUTORS
new file mode 100644
index 000000000..1c4577e96
--- /dev/null
+++ b/vendor/golang.org/x/sync/CONTRIBUTORS
@@ -0,0 +1,3 @@
+# This source code was written by the Go contributors.
+# The master list of contributors is in the main Go distribution,
+# visible at http://tip.golang.org/CONTRIBUTORS.
diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE
new file mode 100644
index 000000000..6a66aea5e
--- /dev/null
+++ b/vendor/golang.org/x/sync/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2009 The Go Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+ * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/golang.org/x/sync/PATENTS b/vendor/golang.org/x/sync/PATENTS
new file mode 100644
index 000000000..733099041
--- /dev/null
+++ b/vendor/golang.org/x/sync/PATENTS
@@ -0,0 +1,22 @@
+Additional IP Rights Grant (Patents)
+
+"This implementation" means the copyrightable works distributed by
+Google as part of the Go project.
+
+Google hereby grants to You a perpetual, worldwide, non-exclusive,
+no-charge, royalty-free, irrevocable (except as stated in this section)
+patent license to make, have made, use, offer to sell, sell, import,
+transfer and otherwise run, modify and propagate the contents of this
+implementation of Go, where such license applies only to those patent
+claims, both currently owned or controlled by Google and acquired in
+the future, licensable by Google that are necessarily infringed by this
+implementation of Go. This grant does not include claims that would be
+infringed only as a consequence of further modification of this
+implementation. If you or your agent or exclusive licensee institute or
+order or agree to the institution of patent litigation against any
+entity (including a cross-claim or counterclaim in a lawsuit) alleging
+that this implementation of Go or any code incorporated within this
+implementation of Go constitutes direct or contributory patent
+infringement, or inducement of patent infringement, then any patent
+rights granted to you under this License for this implementation of Go
+shall terminate as of the date such litigation is filed.
diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go
new file mode 100644
index 000000000..7f096fef0
--- /dev/null
+++ b/vendor/golang.org/x/sync/semaphore/semaphore.go
@@ -0,0 +1,127 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package semaphore provides a weighted semaphore implementation.
+package semaphore // import "golang.org/x/sync/semaphore"
+
+import (
+ "container/list"
+ "context"
+ "sync"
+)
+
+type waiter struct {
+ n int64
+ ready chan<- struct{} // Closed when semaphore acquired.
+}
+
+// NewWeighted creates a new weighted semaphore with the given
+// maximum combined weight for concurrent access.
+func NewWeighted(n int64) *Weighted {
+ w := &Weighted{size: n}
+ return w
+}
+
+// Weighted provides a way to bound concurrent access to a resource.
+// The callers can request access with a given weight.
+type Weighted struct {
+ size int64
+ cur int64
+ mu sync.Mutex
+ waiters list.List
+}
+
+// Acquire acquires the semaphore with a weight of n, blocking until resources
+// are available or ctx is done. On success, returns nil. On failure, returns
+// ctx.Err() and leaves the semaphore unchanged.
+//
+// If ctx is already done, Acquire may still succeed without blocking.
+func (s *Weighted) Acquire(ctx context.Context, n int64) error {
+ s.mu.Lock()
+ if s.size-s.cur >= n && s.waiters.Len() == 0 {
+ s.cur += n
+ s.mu.Unlock()
+ return nil
+ }
+
+ if n > s.size {
+ // Don't make other Acquire calls block on one that's doomed to fail.
+ s.mu.Unlock()
+ <-ctx.Done()
+ return ctx.Err()
+ }
+
+ ready := make(chan struct{})
+ w := waiter{n: n, ready: ready}
+ elem := s.waiters.PushBack(w)
+ s.mu.Unlock()
+
+ select {
+ case <-ctx.Done():
+ err := ctx.Err()
+ s.mu.Lock()
+ select {
+ case <-ready:
+ // Acquired the semaphore after we were canceled. Rather than trying to
+ // fix up the queue, just pretend we didn't notice the cancelation.
+ err = nil
+ default:
+ s.waiters.Remove(elem)
+ }
+ s.mu.Unlock()
+ return err
+
+ case <-ready:
+ return nil
+ }
+}
+
+// TryAcquire acquires the semaphore with a weight of n without blocking.
+// On success, returns true. On failure, returns false and leaves the semaphore unchanged.
+func (s *Weighted) TryAcquire(n int64) bool {
+ s.mu.Lock()
+ success := s.size-s.cur >= n && s.waiters.Len() == 0
+ if success {
+ s.cur += n
+ }
+ s.mu.Unlock()
+ return success
+}
+
+// Release releases the semaphore with a weight of n.
+func (s *Weighted) Release(n int64) {
+ s.mu.Lock()
+ s.cur -= n
+ if s.cur < 0 {
+ s.mu.Unlock()
+ panic("semaphore: released more than held")
+ }
+ for {
+ next := s.waiters.Front()
+ if next == nil {
+ break // No more waiters blocked.
+ }
+
+ w := next.Value.(waiter)
+ if s.size-s.cur < w.n {
+ // Not enough tokens for the next waiter. We could keep going (to try to
+ // find a waiter with a smaller request), but under load that could cause
+ // starvation for large requests; instead, we leave all remaining waiters
+ // blocked.
+ //
+ // Consider a semaphore used as a read-write lock, with N tokens, N
+ // readers, and one writer. Each reader can Acquire(1) to obtain a read
+ // lock. The writer can Acquire(N) to obtain a write lock, excluding all
+ // of the readers. If we allow the readers to jump ahead in the queue,
+ // the writer will starve — there is always one token available for every
+ // reader.
+ break
+ }
+
+ s.cur += w.n
+ s.waiters.Remove(next)
+ close(w.ready)
+ }
+ s.mu.Unlock()
+}
diff --git a/vendor/google.golang.org/api/gensupport/media.go b/vendor/google.golang.org/api/gensupport/media.go
index 4cef4adbb..0ef96b3f1 100644
--- a/vendor/google.golang.org/api/gensupport/media.go
+++ b/vendor/google.golang.org/api/gensupport/media.go
@@ -9,6 +9,7 @@ import (
"fmt"
"io"
"io/ioutil"
+ "mime"
"mime/multipart"
"net/http"
"net/textproto"
@@ -115,11 +116,15 @@ type multipartReader struct {
pipeOpen bool
}
-func newMultipartReader(parts []typeReader) *multipartReader {
+// boundary optionally specifies the MIME boundary
+func newMultipartReader(parts []typeReader, boundary string) *multipartReader {
mp := &multipartReader{pipeOpen: true}
var pw *io.PipeWriter
mp.pr, pw = io.Pipe()
mpw := multipart.NewWriter(pw)
+ if boundary != "" {
+ mpw.SetBoundary(boundary)
+ }
mp.ctype = "multipart/related; boundary=" + mpw.Boundary()
go func() {
for _, part := range parts {
@@ -163,10 +168,15 @@ func (mp *multipartReader) Close() error {
//
// The caller must call Close on the returned ReadCloser if reads are abandoned before reaching EOF.
func CombineBodyMedia(body io.Reader, bodyContentType string, media io.Reader, mediaContentType string) (io.ReadCloser, string) {
+ return combineBodyMedia(body, bodyContentType, media, mediaContentType, "")
+}
+
+// combineBodyMedia is CombineBodyMedia but with an optional mimeBoundary field.
+func combineBodyMedia(body io.Reader, bodyContentType string, media io.Reader, mediaContentType, mimeBoundary string) (io.ReadCloser, string) {
mp := newMultipartReader([]typeReader{
{body, bodyContentType},
{media, mediaContentType},
- })
+ }, mimeBoundary)
return mp, mp.ctype
}
@@ -284,7 +294,11 @@ func (mi *MediaInfo) UploadRequest(reqHeaders http.Header, body io.Reader) (newB
getBody = func() (io.ReadCloser, error) {
rb := ioutil.NopCloser(fb())
rm := ioutil.NopCloser(fm())
- r, _ := CombineBodyMedia(rb, "application/json", rm, mi.mType)
+ var mimeBoundary string
+ if _, params, err := mime.ParseMediaType(ctype); err == nil {
+ mimeBoundary = params["boundary"]
+ }
+ r, _ := combineBodyMedia(rb, "application/json", rm, mi.mType, mimeBoundary)
return r, nil
}
}
@@ -336,7 +350,14 @@ func (mi *MediaInfo) ResumableUpload(locURI string) *ResumableUpload {
}
}
-// SetGetBody sets the GetBody field of req to f.
+// SetGetBody sets the GetBody field of req to f. This was once needed
+// to gracefully support Go 1.7 and earlier which didn't have that
+// field.
+//
+// Deprecated: the code generator no longer uses this as of
+// 2019-02-19. Nothing else should be calling this anyway, but we
+// won't delete this immediately; it will be deleted in as early as 6
+// months.
func SetGetBody(req *http.Request, f func() (io.ReadCloser, error)) {
req.GetBody = f
}
diff --git a/vendor/google.golang.org/api/googleapi/googleapi.go b/vendor/google.golang.org/api/googleapi/googleapi.go
index 8cdb03bb3..ab5376762 100644
--- a/vendor/google.golang.org/api/googleapi/googleapi.go
+++ b/vendor/google.golang.org/api/googleapi/googleapi.go
@@ -189,32 +189,6 @@ func (wrap MarshalStyle) JSONReader(v interface{}) (io.Reader, error) {
return buf, nil
}
-// endingWithErrorReader from r until it returns an error. If the
-// final error from r is io.EOF and e is non-nil, e is used instead.
-type endingWithErrorReader struct {
- r io.Reader
- e error
-}
-
-func (er endingWithErrorReader) Read(p []byte) (n int, err error) {
- n, err = er.r.Read(p)
- if err == io.EOF && er.e != nil {
- err = er.e
- }
- return
-}
-
-// countingWriter counts the number of bytes it receives to write, but
-// discards them.
-type countingWriter struct {
- n *int64
-}
-
-func (w countingWriter) Write(p []byte) (int, error) {
- *w.n += int64(len(p))
- return len(p), nil
-}
-
// ProgressUpdater is a function that is called upon every progress update of a resumable upload.
// This is the only part of a resumable upload (from googleapi) that is usable by the developer.
// The remaining usable pieces of resumable uploads is exposed in each auto-generated API.
diff --git a/vendor/google.golang.org/api/internal/creds.go b/vendor/google.golang.org/api/internal/creds.go
index e5b849bff..69b8659fd 100644
--- a/vendor/google.golang.org/api/internal/creds.go
+++ b/vendor/google.golang.org/api/internal/creds.go
@@ -16,30 +16,87 @@ package internal
import (
"context"
+ "encoding/json"
"fmt"
"io/ioutil"
+ "golang.org/x/oauth2"
+
"golang.org/x/oauth2/google"
)
// Creds returns credential information obtained from DialSettings, or if none, then
// it returns default credential information.
-func Creds(ctx context.Context, ds *DialSettings) (*google.DefaultCredentials, error) {
+func Creds(ctx context.Context, ds *DialSettings) (*google.Credentials, error) {
if ds.Credentials != nil {
return ds.Credentials, nil
}
if ds.CredentialsJSON != nil {
- return google.CredentialsFromJSON(ctx, ds.CredentialsJSON, ds.Scopes...)
+ return credentialsFromJSON(ctx, ds.CredentialsJSON, ds.Endpoint, ds.Scopes, ds.Audiences)
}
if ds.CredentialsFile != "" {
data, err := ioutil.ReadFile(ds.CredentialsFile)
if err != nil {
return nil, fmt.Errorf("cannot read credentials file: %v", err)
}
- return google.CredentialsFromJSON(ctx, data, ds.Scopes...)
+ return credentialsFromJSON(ctx, data, ds.Endpoint, ds.Scopes, ds.Audiences)
}
if ds.TokenSource != nil {
- return &google.DefaultCredentials{TokenSource: ds.TokenSource}, nil
+ return &google.Credentials{TokenSource: ds.TokenSource}, nil
}
- return google.FindDefaultCredentials(ctx, ds.Scopes...)
+ cred, err := google.FindDefaultCredentials(ctx, ds.Scopes...)
+ if err != nil {
+ return nil, err
+ }
+ if len(cred.JSON) > 0 {
+ return credentialsFromJSON(ctx, cred.JSON, ds.Endpoint, ds.Scopes, ds.Audiences)
+ }
+ // For GAE and GCE, the JSON is empty so return the default credentials directly.
+ return cred, nil
+}
+
+// JSON key file type.
+const (
+ serviceAccountKey = "service_account"
+)
+
+// credentialsFromJSON returns a google.Credentials based on the input.
+//
+// - If the JSON is a service account and no scopes provided, returns self-signed JWT auth flow
+// - Otherwise, returns OAuth 2.0 flow.
+func credentialsFromJSON(ctx context.Context, data []byte, endpoint string, scopes []string, audiences []string) (*google.Credentials, error) {
+ cred, err := google.CredentialsFromJSON(ctx, data, scopes...)
+ if err != nil {
+ return nil, err
+ }
+ if len(data) > 0 && len(scopes) == 0 {
+ var f struct {
+ Type string `json:"type"`
+ // The rest JSON fields are omitted because they are not used.
+ }
+ if err := json.Unmarshal(cred.JSON, &f); err != nil {
+ return nil, err
+ }
+ if f.Type == serviceAccountKey {
+ ts, err := selfSignedJWTTokenSource(data, endpoint, audiences)
+ if err != nil {
+ return nil, err
+ }
+ cred.TokenSource = ts
+ }
+ }
+ return cred, err
+}
+
+func selfSignedJWTTokenSource(data []byte, endpoint string, audiences []string) (oauth2.TokenSource, error) {
+ // Use the API endpoint as the default audience
+ audience := endpoint
+ if len(audiences) > 0 {
+ // TODO(shinfan): Update golang oauth to support multiple audiences.
+ if len(audiences) > 1 {
+ return nil, fmt.Errorf("multiple audiences support is not implemented")
+ }
+ audience = audiences[0]
+ }
+ return google.JWTAccessTokenSourceFromJSON(data, audience)
}
diff --git a/vendor/google.golang.org/api/internal/pool.go b/vendor/google.golang.org/api/internal/pool.go
index ba406247f..a4426dcb7 100644
--- a/vendor/google.golang.org/api/internal/pool.go
+++ b/vendor/google.golang.org/api/internal/pool.go
@@ -38,7 +38,7 @@ func NewPoolResolver(size int, o *DialSettings) *PoolResolver {
// provided to NewPoolResolver.
func (r *PoolResolver) Resolve(target string) (naming.Watcher, error) {
if r.dialOpt.Endpoint == "" {
- return nil, errors.New("No endpoint configured")
+ return nil, errors.New("no endpoint configured")
}
addrs := make([]*naming.Update, 0, r.poolSize)
for i := 0; i < r.poolSize; i++ {
diff --git a/vendor/google.golang.org/api/internal/service-account.json b/vendor/google.golang.org/api/internal/service-account.json
index 2cb54c292..6b36a9296 100644
--- a/vendor/google.golang.org/api/internal/service-account.json
+++ b/vendor/google.golang.org/api/internal/service-account.json
@@ -2,7 +2,7 @@
"type": "service_account",
"project_id": "project_id",
"private_key_id": "private_key_id",
- "private_key": "private_key",
+ "private_key": "-----BEGIN PRIVATE KEY-----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\n86vSEidqbMIiXVgEgnu/k08=\n-----END PRIVATE KEY-----\n",
"client_email": "xyz@developer.gserviceaccount.com",
"client_id": "123",
"auth_uri": "https://accounts.google.com/o/oauth2/auth",
diff --git a/vendor/google.golang.org/api/internal/settings.go b/vendor/google.golang.org/api/internal/settings.go
index afabdc423..062301c65 100644
--- a/vendor/google.golang.org/api/internal/settings.go
+++ b/vendor/google.golang.org/api/internal/settings.go
@@ -30,15 +30,21 @@ type DialSettings struct {
Endpoint string
Scopes []string
TokenSource oauth2.TokenSource
- Credentials *google.DefaultCredentials
+ Credentials *google.Credentials
CredentialsFile string // if set, Token Source is ignored.
CredentialsJSON []byte
UserAgent string
APIKey string
+ Audiences []string
HTTPClient *http.Client
GRPCDialOpts []grpc.DialOption
GRPCConn *grpc.ClientConn
NoAuth bool
+
+ // Google API system parameters. For more information please read:
+ // https://cloud.google.com/apis/docs/system-parameters
+ QuotaProject string
+ RequestReason string
}
// Validate reports an error if ds is invalid.
@@ -66,6 +72,9 @@ func (ds *DialSettings) Validate() error {
if ds.TokenSource != nil {
nCreds++
}
+ if len(ds.Scopes) > 0 && len(ds.Audiences) > 0 {
+ return errors.New("WithScopes is incompatible with WithAudience")
+ }
// Accept only one form of credentials, except we allow TokenSource and CredentialsFile for backwards compatibility.
if nCreds > 1 && !(nCreds == 2 && ds.TokenSource != nil && ds.CredentialsFile != "") {
return errors.New("multiple credential options provided")
@@ -76,6 +85,12 @@ func (ds *DialSettings) Validate() error {
if ds.HTTPClient != nil && ds.GRPCDialOpts != nil {
return errors.New("WithHTTPClient is incompatible with gRPC dial options")
}
+ if ds.HTTPClient != nil && ds.QuotaProject != "" {
+ return errors.New("WithHTTPClient is incompatible with QuotaProject")
+ }
+ if ds.HTTPClient != nil && ds.RequestReason != "" {
+ return errors.New("WithHTTPClient is incompatible with RequestReason")
+ }
return nil
}
diff --git a/vendor/google.golang.org/api/option/option.go b/vendor/google.golang.org/api/option/option.go
index e7ecfe3c8..0a1c2dba9 100644
--- a/vendor/google.golang.org/api/option/option.go
+++ b/vendor/google.golang.org/api/option/option.go
@@ -177,6 +177,19 @@ type withAPIKey string
func (w withAPIKey) Apply(o *internal.DialSettings) { o.APIKey = string(w) }
+// WithAudiences returns a ClientOption that specifies an audience to be used
+// as the audience field ("aud") for the JWT token authentication.
+func WithAudiences(audience ...string) ClientOption {
+ return withAudiences(audience)
+}
+
+type withAudiences []string
+
+func (w withAudiences) Apply(o *internal.DialSettings) {
+ o.Audiences = make([]string, len(w))
+ copy(o.Audiences, w)
+}
+
// WithoutAuthentication returns a ClientOption that specifies that no
// authentication should be used. It is suitable only for testing and for
// accessing public resources, like public Google Cloud Storage buckets.
@@ -189,3 +202,34 @@ func WithoutAuthentication() ClientOption {
type withoutAuthentication struct{}
func (w withoutAuthentication) Apply(o *internal.DialSettings) { o.NoAuth = true }
+
+// WithQuotaProject returns a ClientOption that specifies the project used
+// for quota and billing purposes.
+//
+// For more information please read:
+// https://cloud.google.com/apis/docs/system-parameters
+func WithQuotaProject(quotaProject string) ClientOption {
+ return withQuotaProject(quotaProject)
+}
+
+type withQuotaProject string
+
+func (w withQuotaProject) Apply(o *internal.DialSettings) {
+ o.QuotaProject = string(w)
+}
+
+// WithRequestReason returns a ClientOption that specifies a reason for
+// making the request, which is intended to be recorded in audit logging.
+// An example reason would be a support-case ticket number.
+//
+// For more information please read:
+// https://cloud.google.com/apis/docs/system-parameters
+func WithRequestReason(requestReason string) ClientOption {
+ return withRequestReason(requestReason)
+}
+
+type withRequestReason string
+
+func (w withRequestReason) Apply(o *internal.DialSettings) {
+ o.RequestReason = string(w)
+}
diff --git a/vendor/google.golang.org/api/storage/v1/storage-api.json b/vendor/google.golang.org/api/storage/v1/storage-api.json
index 49d0a5181..0342a63b4 100644
--- a/vendor/google.golang.org/api/storage/v1/storage-api.json
+++ b/vendor/google.golang.org/api/storage/v1/storage-api.json
@@ -26,7 +26,7 @@
"description": "Stores and retrieves potentially large, immutable data objects.",
"discoveryVersion": "v1",
"documentationLink": "https://developers.google.com/storage/docs/json_api/",
- "etag": "\"J3WqvAcMk4eQjJXvfSI4Yr8VouA/KPalWULMnQfaqumeaBhBrVfHFNM\"",
+ "etag": "\"J3WqvAcMk4eQjJXvfSI4Yr8VouA/5J1bGH010PqoE1O9vmClDRlYmZI\"",
"icons": {
"x16": "https://www.google.com/images/icons/product/cloud_storage-16.png",
"x32": "https://www.google.com/images/icons/product/cloud_storage-32.png"
@@ -2766,7 +2766,7 @@
}
}
},
- "revision": "20181109",
+ "revision": "20190129",
"rootUrl": "https://www.googleapis.com/",
"schemas": {
"Bucket": {
@@ -2859,6 +2859,7 @@
"description": "The bucket's IAM configuration.",
"properties": {
"bucketPolicyOnly": {
+ "description": "The bucket's Bucket Policy Only configuration.",
"properties": {
"enabled": {
"description": "If set, access checks only use bucket-level IAM policies or above.",
@@ -3295,6 +3296,34 @@
},
"type": "object"
},
+ "Expr": {
+ "description": "Represents an expression text. Example: title: \"User account presence\" description: \"Determines whether the request has a user account\" expression: \"size(request.user) \u003e 0\"",
+ "id": "Expr",
+ "properties": {
+ "description": {
+ "description": "An optional description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.",
+ "type": "string"
+ },
+ "expression": {
+ "description": "Textual representation of an expression in Common Expression Language syntax. The application context of the containing message determines which well-known feature set of CEL is supported.",
+ "type": "string"
+ },
+ "kind": {
+ "default": "storage#expr",
+ "description": "The kind of item this is. For storage, this is always storage#expr. This field is ignored on input.",
+ "type": "string"
+ },
+ "location": {
+ "description": "An optional string indicating the location of the expression for error reporting, e.g. a file name and a position in the file.",
+ "type": "string"
+ },
+ "title": {
+ "description": "An optional title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression.",
+ "type": "string"
+ }
+ },
+ "type": "object"
+ },
"Notification": {
"description": "A subscription to receive Google PubSub notifications.",
"id": "Notification",
@@ -3695,7 +3724,8 @@
"items": {
"properties": {
"condition": {
- "type": "any"
+ "$ref": "Expr",
+ "description": "The condition that is associated with this binding. NOTE: an unsatisfied condition will not allow user access via current binding. Different bindings, including their conditions, are examined independently."
},
"members": {
"annotations": {
diff --git a/vendor/google.golang.org/api/storage/v1/storage-gen.go b/vendor/google.golang.org/api/storage/v1/storage-gen.go
index 606686f87..6b0f227b8 100644
--- a/vendor/google.golang.org/api/storage/v1/storage-gen.go
+++ b/vendor/google.golang.org/api/storage/v1/storage-gen.go
@@ -1,4 +1,4 @@
-// Copyright 2018 Google Inc. All rights reserved.
+// Copyright 2019 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -8,13 +8,39 @@
//
// This package is DEPRECATED. Use package cloud.google.com/go/storage instead.
//
-// See https://developers.google.com/storage/docs/json_api/
+// For product documentation, see: https://developers.google.com/storage/docs/json_api/
+//
+// Creating a client
//
// Usage example:
//
// import "google.golang.org/api/storage/v1"
// ...
-// storageService, err := storage.New(oauthHttpClient)
+// ctx := context.Background()
+// storageService, err := storage.NewService(ctx)
+//
+// In this example, Google Application Default Credentials are used for authentication.
+//
+// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
+//
+// Other authentication options
+//
+// By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use option.WithScopes:
+//
+// storageService, err := storage.NewService(ctx, option.WithScopes(storage.DevstorageReadWriteScope))
+//
+// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
+//
+// storageService, err := storage.NewService(ctx, option.WithAPIKey("AIza..."))
+//
+// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
+//
+// config := &oauth2.Config{...}
+// // ...
+// token, err := config.Exchange(ctx, ...)
+// storageService, err := storage.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
+//
+// See https://godoc.org/google.golang.org/api/option/ for details on options.
package storage // import "google.golang.org/api/storage/v1"
import (
@@ -31,6 +57,8 @@ import (
gensupport "google.golang.org/api/gensupport"
googleapi "google.golang.org/api/googleapi"
+ option "google.golang.org/api/option"
+ htransport "google.golang.org/api/transport/http"
)
// Always reference these packages, just in case the auto-generated code
@@ -70,6 +98,36 @@ const (
DevstorageReadWriteScope = "https://www.googleapis.com/auth/devstorage.read_write"
)
+// NewService creates a new Service.
+func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
+ scopesOption := option.WithScopes(
+ "https://www.googleapis.com/auth/cloud-platform",
+ "https://www.googleapis.com/auth/cloud-platform.read-only",
+ "https://www.googleapis.com/auth/devstorage.full_control",
+ "https://www.googleapis.com/auth/devstorage.read_only",
+ "https://www.googleapis.com/auth/devstorage.read_write",
+ )
+ // NOTE: prepend, so we don't override user-specified scopes.
+ opts = append([]option.ClientOption{scopesOption}, opts...)
+ client, endpoint, err := htransport.NewClient(ctx, opts...)
+ if err != nil {
+ return nil, err
+ }
+ s, err := New(client)
+ if err != nil {
+ return nil, err
+ }
+ if endpoint != "" {
+ s.BasePath = endpoint
+ }
+ return s, nil
+}
+
+// New creates a new Service. It uses the provided http.Client for requests.
+//
+// Deprecated: please use NewService instead.
+// To provide a custom HTTP client, use option.WithHTTPClient.
+// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
if client == nil {
return nil, errors.New("client is nil")
@@ -449,6 +507,7 @@ func (s *BucketEncryption) MarshalJSON() ([]byte, error) {
// BucketIamConfiguration: The bucket's IAM configuration.
type BucketIamConfiguration struct {
+ // BucketPolicyOnly: The bucket's Bucket Policy Only configuration.
BucketPolicyOnly *BucketIamConfigurationBucketPolicyOnly `json:"bucketPolicyOnly,omitempty"`
// ForceSendFields is a list of field names (e.g. "BucketPolicyOnly") to
@@ -475,6 +534,8 @@ func (s *BucketIamConfiguration) MarshalJSON() ([]byte, error) {
return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}
+// BucketIamConfigurationBucketPolicyOnly: The bucket's Bucket Policy
+// Only configuration.
type BucketIamConfigurationBucketPolicyOnly struct {
// Enabled: If set, access checks only use bucket-level IAM policies or
// above.
@@ -1201,6 +1262,57 @@ func (s *ComposeRequestSourceObjectsObjectPreconditions) MarshalJSON() ([]byte,
return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}
+// Expr: Represents an expression text. Example: title: "User account
+// presence" description: "Determines whether the request has a user
+// account" expression: "size(request.user) > 0"
+type Expr struct {
+ // Description: An optional description of the expression. This is a
+ // longer text which describes the expression, e.g. when hovered over it
+ // in a UI.
+ Description string `json:"description,omitempty"`
+
+ // Expression: Textual representation of an expression in Common
+ // Expression Language syntax. The application context of the containing
+ // message determines which well-known feature set of CEL is supported.
+ Expression string `json:"expression,omitempty"`
+
+ // Kind: The kind of item this is. For storage, this is always
+ // storage#expr. This field is ignored on input.
+ Kind string `json:"kind,omitempty"`
+
+ // Location: An optional string indicating the location of the
+ // expression for error reporting, e.g. a file name and a position in
+ // the file.
+ Location string `json:"location,omitempty"`
+
+ // Title: An optional title for the expression, i.e. a short string
+ // describing its purpose. This can be used e.g. in UIs which allow to
+ // enter the expression.
+ Title string `json:"title,omitempty"`
+
+ // ForceSendFields is a list of field names (e.g. "Description") to
+ // unconditionally include in API requests. By default, fields with
+ // empty values are omitted from API requests. However, any non-pointer,
+ // non-interface field appearing in ForceSendFields will be sent to the
+ // server regardless of whether the field is empty or not. This may be
+ // used to include empty fields in Patch requests.
+ ForceSendFields []string `json:"-"`
+
+ // NullFields is a list of field names (e.g. "Description") to include
+ // in API requests with the JSON null value. By default, fields with
+ // empty values are omitted from API requests. However, any field with
+ // an empty value appearing in NullFields will be sent to the server as
+ // null. It is an error if a field in this list has a non-empty value.
+ // This may be used to include null fields in Patch requests.
+ NullFields []string `json:"-"`
+}
+
+func (s *Expr) MarshalJSON() ([]byte, error) {
+ type NoMethod Expr
+ raw := NoMethod(*s)
+ return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
+}
+
// Notification: A subscription to receive Google PubSub notifications.
type Notification struct {
// CustomAttributes: An optional list of additional attributes to attach
@@ -1784,7 +1896,11 @@ func (s *Policy) MarshalJSON() ([]byte, error) {
}
type PolicyBindings struct {
- Condition interface{} `json:"condition,omitempty"`
+ // Condition: The condition that is associated with this binding. NOTE:
+ // an unsatisfied condition will not allow user access via current
+ // binding. Different bindings, including their conditions, are examined
+ // independently.
+ Condition *Expr `json:"condition,omitempty"`
// Members: A collection of identifiers for members who may assume the
// provided role. Recognized identifiers are as follows:
@@ -9174,7 +9290,7 @@ func (c *ObjectsInsertCall) doRequest(alt string) (*http.Response, error) {
return nil, err
}
req.Header = reqHeaders
- gensupport.SetGetBody(req, getBody)
+ req.GetBody = getBody
googleapi.Expand(req.URL, map[string]string{
"bucket": c.bucket,
})
diff --git a/vendor/google.golang.org/api/support/bundler/bundler.go b/vendor/google.golang.org/api/support/bundler/bundler.go
new file mode 100644
index 000000000..c55327119
--- /dev/null
+++ b/vendor/google.golang.org/api/support/bundler/bundler.go
@@ -0,0 +1,349 @@
+// Copyright 2016 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package bundler supports bundling (batching) of items. Bundling amortizes an
+// action with fixed costs over multiple items. For example, if an API provides
+// an RPC that accepts a list of items as input, but clients would prefer
+// adding items one at a time, then a Bundler can accept individual items from
+// the client and bundle many of them into a single RPC.
+//
+// This package is experimental and subject to change without notice.
+package bundler
+
+import (
+ "context"
+ "errors"
+ "math"
+ "reflect"
+ "sync"
+ "time"
+
+ "golang.org/x/sync/semaphore"
+)
+
+const (
+ DefaultDelayThreshold = time.Second
+ DefaultBundleCountThreshold = 10
+ DefaultBundleByteThreshold = 1e6 // 1M
+ DefaultBufferedByteLimit = 1e9 // 1G
+)
+
+var (
+ // ErrOverflow indicates that Bundler's stored bytes exceeds its BufferedByteLimit.
+ ErrOverflow = errors.New("bundler reached buffered byte limit")
+
+ // ErrOversizedItem indicates that an item's size exceeds the maximum bundle size.
+ ErrOversizedItem = errors.New("item size exceeds bundle byte limit")
+)
+
+// A Bundler collects items added to it into a bundle until the bundle
+// exceeds a given size, then calls a user-provided function to handle the bundle.
+type Bundler struct {
+ // Starting from the time that the first message is added to a bundle, once
+ // this delay has passed, handle the bundle. The default is DefaultDelayThreshold.
+ DelayThreshold time.Duration
+
+ // Once a bundle has this many items, handle the bundle. Since only one
+ // item at a time is added to a bundle, no bundle will exceed this
+ // threshold, so it also serves as a limit. The default is
+ // DefaultBundleCountThreshold.
+ BundleCountThreshold int
+
+ // Once the number of bytes in current bundle reaches this threshold, handle
+ // the bundle. The default is DefaultBundleByteThreshold. This triggers handling,
+ // but does not cap the total size of a bundle.
+ BundleByteThreshold int
+
+ // The maximum size of a bundle, in bytes. Zero means unlimited.
+ BundleByteLimit int
+
+ // The maximum number of bytes that the Bundler will keep in memory before
+ // returning ErrOverflow. The default is DefaultBufferedByteLimit.
+ BufferedByteLimit int
+
+ // The maximum number of handler invocations that can be running at once.
+ // The default is 1.
+ HandlerLimit int
+
+ handler func(interface{}) // called to handle a bundle
+ itemSliceZero reflect.Value // nil (zero value) for slice of items
+ flushTimer *time.Timer // implements DelayThreshold
+
+ mu sync.Mutex
+ sem *semaphore.Weighted // enforces BufferedByteLimit
+ semOnce sync.Once
+ curBundle bundle // incoming items added to this bundle
+
+ // Each bundle is assigned a unique ticket that determines the order in which the
+ // handler is called. The ticket is assigned with mu locked, but waiting for tickets
+ // to be handled is done via mu2 and cond, below.
+ nextTicket uint64 // next ticket to be assigned
+
+ mu2 sync.Mutex
+ cond *sync.Cond
+ nextHandled uint64 // next ticket to be handled
+
+ // In this implementation, active uses space proportional to HandlerLimit, and
+ // waitUntilAllHandled takes time proportional to HandlerLimit each time an acquire
+ // or release occurs, so large values of HandlerLimit max may cause performance
+ // issues.
+ active map[uint64]bool // tickets of bundles actively being handled
+}
+
+type bundle struct {
+ items reflect.Value // slice of item type
+ size int // size in bytes of all items
+}
+
+// NewBundler creates a new Bundler.
+//
+// itemExample is a value of the type that will be bundled. For example, if you
+// want to create bundles of *Entry, you could pass &Entry{} for itemExample.
+//
+// handler is a function that will be called on each bundle. If itemExample is
+// of type T, the argument to handler is of type []T. handler is always called
+// sequentially for each bundle, and never in parallel.
+//
+// Configure the Bundler by setting its thresholds and limits before calling
+// any of its methods.
+func NewBundler(itemExample interface{}, handler func(interface{})) *Bundler {
+ b := &Bundler{
+ DelayThreshold: DefaultDelayThreshold,
+ BundleCountThreshold: DefaultBundleCountThreshold,
+ BundleByteThreshold: DefaultBundleByteThreshold,
+ BufferedByteLimit: DefaultBufferedByteLimit,
+ HandlerLimit: 1,
+
+ handler: handler,
+ itemSliceZero: reflect.Zero(reflect.SliceOf(reflect.TypeOf(itemExample))),
+ active: map[uint64]bool{},
+ }
+ b.curBundle.items = b.itemSliceZero
+ b.cond = sync.NewCond(&b.mu2)
+ return b
+}
+
+func (b *Bundler) initSemaphores() {
+ // Create the semaphores lazily, because the user may set limits
+ // after NewBundler.
+ b.semOnce.Do(func() {
+ b.sem = semaphore.NewWeighted(int64(b.BufferedByteLimit))
+ })
+}
+
+// Add adds item to the current bundle. It marks the bundle for handling and
+// starts a new one if any of the thresholds or limits are exceeded.
+//
+// If the item's size exceeds the maximum bundle size (Bundler.BundleByteLimit), then
+// the item can never be handled. Add returns ErrOversizedItem in this case.
+//
+// If adding the item would exceed the maximum memory allowed
+// (Bundler.BufferedByteLimit) or an AddWait call is blocked waiting for
+// memory, Add returns ErrOverflow.
+//
+// Add never blocks.
+func (b *Bundler) Add(item interface{}, size int) error {
+ // If this item exceeds the maximum size of a bundle,
+ // we can never send it.
+ if b.BundleByteLimit > 0 && size > b.BundleByteLimit {
+ return ErrOversizedItem
+ }
+ // If adding this item would exceed our allotted memory
+ // footprint, we can't accept it.
+ // (TryAcquire also returns false if anything is waiting on the semaphore,
+ // so calls to Add and AddWait shouldn't be mixed.)
+ b.initSemaphores()
+ if !b.sem.TryAcquire(int64(size)) {
+ return ErrOverflow
+ }
+ b.add(item, size)
+ return nil
+}
+
+// add adds item to the current bundle. It marks the bundle for handling and
+// starts a new one if any of the thresholds or limits are exceeded.
+func (b *Bundler) add(item interface{}, size int) {
+ b.mu.Lock()
+ defer b.mu.Unlock()
+
+ // If adding this item to the current bundle would cause it to exceed the
+ // maximum bundle size, close the current bundle and start a new one.
+ if b.BundleByteLimit > 0 && b.curBundle.size+size > b.BundleByteLimit {
+ b.startFlushLocked()
+ }
+ // Add the item.
+ b.curBundle.items = reflect.Append(b.curBundle.items, reflect.ValueOf(item))
+ b.curBundle.size += size
+
+ // Start a timer to flush the item if one isn't already running.
+ // startFlushLocked clears the timer and closes the bundle at the same time,
+ // so we only allocate a new timer for the first item in each bundle.
+ // (We could try to call Reset on the timer instead, but that would add a lot
+ // of complexity to the code just to save one small allocation.)
+ if b.flushTimer == nil {
+ b.flushTimer = time.AfterFunc(b.DelayThreshold, b.Flush)
+ }
+
+ // If the current bundle equals the count threshold, close it.
+ if b.curBundle.items.Len() == b.BundleCountThreshold {
+ b.startFlushLocked()
+ }
+ // If the current bundle equals or exceeds the byte threshold, close it.
+ if b.curBundle.size >= b.BundleByteThreshold {
+ b.startFlushLocked()
+ }
+}
+
+// AddWait adds item to the current bundle. It marks the bundle for handling and
+// starts a new one if any of the thresholds or limits are exceeded.
+//
+// If the item's size exceeds the maximum bundle size (Bundler.BundleByteLimit), then
+// the item can never be handled. AddWait returns ErrOversizedItem in this case.
+//
+// If adding the item would exceed the maximum memory allowed (Bundler.BufferedByteLimit),
+// AddWait blocks until space is available or ctx is done.
+//
+// Calls to Add and AddWait should not be mixed on the same Bundler.
+func (b *Bundler) AddWait(ctx context.Context, item interface{}, size int) error {
+ // If this item exceeds the maximum size of a bundle,
+ // we can never send it.
+ if b.BundleByteLimit > 0 && size > b.BundleByteLimit {
+ return ErrOversizedItem
+ }
+ // If adding this item would exceed our allotted memory footprint, block
+ // until space is available. The semaphore is FIFO, so there will be no
+ // starvation.
+ b.initSemaphores()
+ if err := b.sem.Acquire(ctx, int64(size)); err != nil {
+ return err
+ }
+ // Here, we've reserved space for item. Other goroutines can call AddWait
+ // and even acquire space, but no one can take away our reservation
+ // (assuming sem.Release is used correctly). So there is no race condition
+ // resulting from locking the mutex after sem.Acquire returns.
+ b.add(item, size)
+ return nil
+}
+
+// Flush invokes the handler for all remaining items in the Bundler and waits
+// for it to return.
+func (b *Bundler) Flush() {
+ b.mu.Lock()
+ b.startFlushLocked()
+ // Here, all bundles with tickets < b.nextTicket are
+ // either finished or active. Those are the ones
+ // we want to wait for.
+ t := b.nextTicket
+ b.mu.Unlock()
+ b.initSemaphores()
+ b.waitUntilAllHandled(t)
+}
+
+func (b *Bundler) startFlushLocked() {
+ if b.flushTimer != nil {
+ b.flushTimer.Stop()
+ b.flushTimer = nil
+ }
+ if b.curBundle.items.Len() == 0 {
+ return
+ }
+ // Here, both semaphores must have been initialized.
+ bun := b.curBundle
+ b.curBundle = bundle{items: b.itemSliceZero}
+ ticket := b.nextTicket
+ b.nextTicket++
+ go func() {
+ defer func() {
+ b.sem.Release(int64(bun.size))
+ b.release(ticket)
+ }()
+ b.acquire(ticket)
+ b.handler(bun.items.Interface())
+ }()
+}
+
+// acquire blocks until ticket is the next to be served, then returns. In order for N
+// acquire calls to return, the tickets must be in the range [0, N). A ticket must
+// not be presented to acquire more than once.
+func (b *Bundler) acquire(ticket uint64) {
+ b.mu2.Lock()
+ defer b.mu2.Unlock()
+ if ticket < b.nextHandled {
+ panic("bundler: acquire: arg too small")
+ }
+ for !(ticket == b.nextHandled && len(b.active) < b.HandlerLimit) {
+ b.cond.Wait()
+ }
+ // Here,
+ // ticket == b.nextHandled: the caller is the next one to be handled;
+ // and len(b.active) < b.HandlerLimit: there is space available.
+ b.active[ticket] = true
+ b.nextHandled++
+ // Broadcast, not Signal: although at most one acquire waiter can make progress,
+ // there might be waiters in waitUntilAllHandled.
+ b.cond.Broadcast()
+}
+
+// If a ticket is used for a call to acquire, it must later be passed to release. A
+// ticket must not be presented to release more than once.
+func (b *Bundler) release(ticket uint64) {
+ b.mu2.Lock()
+ defer b.mu2.Unlock()
+ if !b.active[ticket] {
+ panic("bundler: release: not an active ticket")
+ }
+ delete(b.active, ticket)
+ b.cond.Broadcast()
+}
+
+// waitUntilAllHandled blocks until all tickets < n have called release, meaning
+// all bundles with tickets < n have been handled.
+func (b *Bundler) waitUntilAllHandled(n uint64) {
+ // Proof of correctness of this function.
+ // "N is acquired" means acquire(N) has returned.
+ // "N is released" means release(N) has returned.
+ // 1. If N is acquired, N-1 is acquired.
+ // Follows from the loop test in acquire, and the fact
+ // that nextHandled is incremented by 1.
+ // 2. If nextHandled >= N, then N-1 is acquired.
+ // Because we only increment nextHandled to N after N-1 is acquired.
+ // 3. If nextHandled >= N, then all n < N is acquired.
+ // Follows from #1 and #2.
+ // 4. If N is acquired and N is not in active, then N is released.
+ // Because we put N in active before acquire returns, and only
+ // remove it when it is released.
+ // Let min(active) be the smallest member of active, or infinity if active is empty.
+ // 5. If nextHandled >= N and N <= min(active), then all n < N is released.
+ // From nextHandled >= N and #3, all n < N is acquired.
+ // N <= min(active) implies n < min(active) for all n < N. So all n < N is not in active.
+ // So from #4, all n < N is released.
+ // The loop test below is the antecedent of #5.
+ b.mu2.Lock()
+ defer b.mu2.Unlock()
+ for !(b.nextHandled >= n && n <= min(b.active)) {
+ b.cond.Wait()
+ }
+}
+
+// min returns the minimum value of the set s, or the largest uint64 if
+// s is empty.
+func min(s map[uint64]bool) uint64 {
+ var m uint64 = math.MaxUint64
+ for n := range s {
+ if n < m {
+ m = n
+ }
+ }
+ return m
+}
diff --git a/vendor/google.golang.org/api/transport/http/dial.go b/vendor/google.golang.org/api/transport/http/dial.go
index a25da6741..c0d8bf20b 100644
--- a/vendor/google.golang.org/api/transport/http/dial.go
+++ b/vendor/google.golang.org/api/transport/http/dial.go
@@ -64,9 +64,11 @@ func NewTransport(ctx context.Context, base http.RoundTripper, opts ...option.Cl
func newTransport(ctx context.Context, base http.RoundTripper, settings *internal.DialSettings) (http.RoundTripper, error) {
trans := base
- trans = userAgentTransport{
- base: trans,
- userAgent: settings.UserAgent,
+ trans = parameterTransport{
+ base: trans,
+ userAgent: settings.UserAgent,
+ quotaProject: settings.QuotaProject,
+ requestReason: settings.RequestReason,
}
trans = addOCTransport(trans)
switch {
@@ -104,12 +106,15 @@ func newSettings(opts []option.ClientOption) (*internal.DialSettings, error) {
return &o, nil
}
-type userAgentTransport struct {
- userAgent string
- base http.RoundTripper
+type parameterTransport struct {
+ userAgent string
+ quotaProject string
+ requestReason string
+
+ base http.RoundTripper
}
-func (t userAgentTransport) RoundTrip(req *http.Request) (*http.Response, error) {
+func (t parameterTransport) RoundTrip(req *http.Request) (*http.Response, error) {
rt := t.base
if rt == nil {
return nil, errors.New("transport: no Transport specified")
@@ -123,7 +128,16 @@ func (t userAgentTransport) RoundTrip(req *http.Request) (*http.Response, error)
newReq.Header[k] = vv
}
// TODO(cbro): append to existing User-Agent header?
- newReq.Header["User-Agent"] = []string{t.userAgent}
+ newReq.Header.Set("User-Agent", t.userAgent)
+
+ // Attach system parameters into the header
+ if t.quotaProject != "" {
+ newReq.Header.Set("X-Goog-User-Project", t.quotaProject)
+ }
+ if t.requestReason != "" {
+ newReq.Header.Set("X-Goog-Request-Reason", t.requestReason)
+ }
+
return rt.RoundTrip(&newReq)
}
diff --git a/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go b/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go
index 1a8a27b65..b4487662d 100644
--- a/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go
@@ -42,7 +42,7 @@ func (m *Http) Reset() { *m = Http{} }
func (m *Http) String() string { return proto.CompactTextString(m) }
func (*Http) ProtoMessage() {}
func (*Http) Descriptor() ([]byte, []int) {
- return fileDescriptor_http_e457621dddd7365b, []int{0}
+ return fileDescriptor_http_6617e93ffeeff0ad, []int{0}
}
func (m *Http) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Http.Unmarshal(m, b)
@@ -76,94 +76,94 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
return false
}
-// `HttpRule` defines the mapping of an RPC method to one or more HTTP
-// REST API methods. The mapping specifies how different portions of the RPC
-// request message are mapped to URL path, URL query parameters, and
-// HTTP request body. The mapping is typically specified as an
-// `google.api.http` annotation on the RPC method,
-// see "google/api/annotations.proto" for details.
+// # gRPC Transcoding
//
-// The mapping consists of a field specifying the path template and
-// method kind. The path template can refer to fields in the request
-// message, as in the example below which describes a REST GET
-// operation on a resource collection of messages:
+// gRPC Transcoding is a feature for mapping between a gRPC method and one or
+// more HTTP REST endpoints. It allows developers to build a single API service
+// that supports both gRPC APIs and REST APIs. Many systems, including [Google
+// APIs](https://github.com/googleapis/googleapis),
+// [Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC
+// Gateway](https://github.com/grpc-ecosystem/grpc-gateway),
+// and [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature
+// and use it for large scale production services.
//
+// `HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies
+// how different portions of the gRPC request message are mapped to the URL
+// path, URL query parameters, and HTTP request body. It also controls how the
+// gRPC response message is mapped to the HTTP response body. `HttpRule` is
+// typically specified as an `google.api.http` annotation on the gRPC method.
+//
+// Each mapping specifies a URL path template and an HTTP method. The path
+// template may refer to one or more fields in the gRPC request message, as long
+// as each field is a non-repeated field with a primitive (non-message) type.
+// The path template controls how fields of the request message are mapped to
+// the URL path.
+//
+// Example:
//
// service Messaging {
// rpc GetMessage(GetMessageRequest) returns (Message) {
-// option (google.api.http).get = "/v1/messages/{message_id}/{sub.subfield}";
+// option (google.api.http) = {
+// get: "/v1/{name=messages/*}"
+// };
// }
// }
// message GetMessageRequest {
-// message SubMessage {
-// string subfield = 1;
-// }
-// string message_id = 1; // mapped to the URL
-// SubMessage sub = 2; // `sub.subfield` is url-mapped
+// string name = 1; // Mapped to URL path.
// }
// message Message {
-// string text = 1; // content of the resource
+// string text = 1; // The resource content.
// }
//
-// The same http annotation can alternatively be expressed inside the
-// `GRPC API Configuration` YAML file.
+// This enables an HTTP REST to gRPC mapping as below:
//
-// http:
-// rules:
-// - selector: .Messaging.GetMessage
-// get: /v1/messages/{message_id}/{sub.subfield}
-//
-// This definition enables an automatic, bidrectional mapping of HTTP
-// JSON to RPC. Example:
-//
-// HTTP | RPC
+// HTTP | gRPC
// -----|-----
-// `GET /v1/messages/123456/foo` | `GetMessage(message_id: "123456" sub: SubMessage(subfield: "foo"))`
-//
-// In general, not only fields but also field paths can be referenced
-// from a path pattern. Fields mapped to the path pattern cannot be
-// repeated and must have a primitive (non-message) type.
-//
-// Any fields in the request message which are not bound by the path
-// pattern automatically become (optional) HTTP query
-// parameters. Assume the following definition of the request message:
+// `GET /v1/messages/123456` | `GetMessage(name: "messages/123456")`
//
+// Any fields in the request message which are not bound by the path template
+// automatically become HTTP query parameters if there is no HTTP request body.
+// For example:
//
// service Messaging {
// rpc GetMessage(GetMessageRequest) returns (Message) {
-// option (google.api.http).get = "/v1/messages/{message_id}";
+// option (google.api.http) = {
+// get:"/v1/messages/{message_id}"
+// };
// }
// }
// message GetMessageRequest {
// message SubMessage {
// string subfield = 1;
// }
-// string message_id = 1; // mapped to the URL
-// int64 revision = 2; // becomes a parameter
-// SubMessage sub = 3; // `sub.subfield` becomes a parameter
+// string message_id = 1; // Mapped to URL path.
+// int64 revision = 2; // Mapped to URL query parameter `revision`.
+// SubMessage sub = 3; // Mapped to URL query parameter `sub.subfield`.
// }
//
-//
// This enables a HTTP JSON to RPC mapping as below:
//
-// HTTP | RPC
+// HTTP | gRPC
// -----|-----
-// `GET /v1/messages/123456?revision=2&sub.subfield=foo` | `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield: "foo"))`
+// `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
+// `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield:
+// "foo"))`
//
-// Note that fields which are mapped to HTTP parameters must have a
-// primitive type or a repeated primitive type. Message types are not
-// allowed. In the case of a repeated type, the parameter can be
-// repeated in the URL, as in `...?param=A¶m=B`.
+// Note that fields which are mapped to URL query parameters must have a
+// primitive type or a repeated primitive type or a non-repeated message type.
+// In the case of a repeated type, the parameter can be repeated in the URL
+// as `...?param=A¶m=B`. In the case of a message type, each field of the
+// message is mapped to a separate parameter, such as
+// `...?foo.a=A&foo.b=B&foo.c=C`.
//
-// For HTTP method kinds which allow a request body, the `body` field
+// For HTTP methods that allow a request body, the `body` field
// specifies the mapping. Consider a REST update method on the
// message resource collection:
//
-//
// service Messaging {
// rpc UpdateMessage(UpdateMessageRequest) returns (Message) {
// option (google.api.http) = {
-// put: "/v1/messages/{message_id}"
+// patch: "/v1/messages/{message_id}"
// body: "message"
// };
// }
@@ -173,14 +173,14 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
// Message message = 2; // mapped to the body
// }
//
-//
// The following HTTP JSON to RPC mapping is enabled, where the
// representation of the JSON in the request body is determined by
// protos JSON encoding:
//
-// HTTP | RPC
+// HTTP | gRPC
// -----|-----
-// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" message { text: "Hi!" })`
+// `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
+// "123456" message { text: "Hi!" })`
//
// The special name `*` can be used in the body mapping to define that
// every field not bound by the path template should be mapped to the
@@ -190,7 +190,7 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
// service Messaging {
// rpc UpdateMessage(Message) returns (Message) {
// option (google.api.http) = {
-// put: "/v1/messages/{message_id}"
+// patch: "/v1/messages/{message_id}"
// body: "*"
// };
// }
@@ -203,13 +203,14 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
//
// The following HTTP JSON to RPC mapping is enabled:
//
-// HTTP | RPC
+// HTTP | gRPC
// -----|-----
-// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" text: "Hi!")`
+// `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
+// "123456" text: "Hi!")`
//
// Note that when using `*` in the body mapping, it is not possible to
// have HTTP parameters, as all fields not bound by the path end in
-// the body. This makes this option more rarely used in practice of
+// the body. This makes this option more rarely used in practice when
// defining REST APIs. The common usage of `*` is in custom methods
// which don't use the URL at all for transferring data.
//
@@ -231,32 +232,34 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
// string user_id = 2;
// }
//
+// This enables the following two alternative HTTP JSON to RPC mappings:
//
-// This enables the following two alternative HTTP JSON to RPC
-// mappings:
-//
-// HTTP | RPC
+// HTTP | gRPC
// -----|-----
// `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
-// `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id: "123456")`
+// `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id:
+// "123456")`
//
-// # Rules for HTTP mapping
+// ## Rules for HTTP mapping
//
-// The rules for mapping HTTP path, query parameters, and body fields
-// to the request message are as follows:
+// 1. Leaf request fields (recursive expansion nested messages in the request
+// message) are classified into three categories:
+// - Fields referred by the path template. They are passed via the URL path.
+// - Fields referred by the [HttpRule.body][google.api.HttpRule.body]. They
+// are passed via the HTTP
+// request body.
+// - All other fields are passed via the URL query parameters, and the
+// parameter name is the field path in the request message. A repeated
+// field can be represented as multiple query parameters under the same
+// name.
+// 2. If [HttpRule.body][google.api.HttpRule.body] is "*", there is no URL
+// query parameter, all fields
+// are passed via URL path and HTTP request body.
+// 3. If [HttpRule.body][google.api.HttpRule.body] is omitted, there is no HTTP
+// request body, all
+// fields are passed via URL path and URL query parameters.
//
-// 1. The `body` field specifies either `*` or a field path, or is
-// omitted. If omitted, it indicates there is no HTTP request body.
-// 2. Leaf fields (recursive expansion of nested messages in the
-// request) can be classified into three types:
-// (a) Matched in the URL template.
-// (b) Covered by body (if body is `*`, everything except (a) fields;
-// else everything under the body field)
-// (c) All other fields.
-// 3. URL query parameters found in the HTTP request are mapped to (c) fields.
-// 4. Any body sent with an HTTP request can contain only (b) fields.
-//
-// The syntax of the path template is as follows:
+// ### Path template syntax
//
// Template = "/" Segments [ Verb ] ;
// Segments = Segment { "/" Segment } ;
@@ -265,38 +268,91 @@ func (m *Http) GetFullyDecodeReservedExpansion() bool {
// FieldPath = IDENT { "." IDENT } ;
// Verb = ":" LITERAL ;
//
-// The syntax `*` matches a single path segment. The syntax `**` matches zero
-// or more path segments, which must be the last part of the path except the
-// `Verb`. The syntax `LITERAL` matches literal text in the path.
+// The syntax `*` matches a single URL path segment. The syntax `**` matches
+// zero or more URL path segments, which must be the last part of the URL path
+// except the `Verb`.
//
// The syntax `Variable` matches part of the URL path as specified by its
// template. A variable template must not contain other variables. If a variable
// matches a single path segment, its template may be omitted, e.g. `{var}`
// is equivalent to `{var=*}`.
//
+// The syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`
+// contains any reserved character, such characters should be percent-encoded
+// before the matching.
+//
// If a variable contains exactly one path segment, such as `"{var}"` or
-// `"{var=*}"`, when such a variable is expanded into a URL path, all characters
-// except `[-_.~0-9a-zA-Z]` are percent-encoded. Such variables show up in the
-// Discovery Document as `{var}`.
+// `"{var=*}"`, when such a variable is expanded into a URL path on the client
+// side, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The
+// server side does the reverse decoding. Such variables show up in the
+// [Discovery
+// Document](https://developers.google.com/discovery/v1/reference/apis) as
+// `{var}`.
//
-// If a variable contains one or more path segments, such as `"{var=foo/*}"`
-// or `"{var=**}"`, when such a variable is expanded into a URL path, all
-// characters except `[-_.~/0-9a-zA-Z]` are percent-encoded. Such variables
-// show up in the Discovery Document as `{+var}`.
+// If a variable contains multiple path segments, such as `"{var=foo/*}"`
+// or `"{var=**}"`, when such a variable is expanded into a URL path on the
+// client side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.
+// The server side does the reverse decoding, except "%2F" and "%2f" are left
+// unchanged. Such variables show up in the
+// [Discovery
+// Document](https://developers.google.com/discovery/v1/reference/apis) as
+// `{+var}`.
//
-// NOTE: While the single segment variable matches the semantics of
-// [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2
-// Simple String Expansion, the multi segment variable **does not** match
-// RFC 6570 Reserved Expansion. The reason is that the Reserved Expansion
+// ## Using gRPC API Service Configuration
+//
+// gRPC API Service Configuration (service config) is a configuration language
+// for configuring a gRPC service to become a user-facing product. The
+// service config is simply the YAML representation of the `google.api.Service`
+// proto message.
+//
+// As an alternative to annotating your proto file, you can configure gRPC
+// transcoding in your service config YAML files. You do this by specifying a
+// `HttpRule` that maps the gRPC method to a REST endpoint, achieving the same
+// effect as the proto annotation. This can be particularly useful if you
+// have a proto that is reused in multiple services. Note that any transcoding
+// specified in the service config will override any matching transcoding
+// configuration in the proto.
+//
+// Example:
+//
+// http:
+// rules:
+// # Selects a gRPC method and applies HttpRule to it.
+// - selector: example.v1.Messaging.GetMessage
+// get: /v1/messages/{message_id}/{sub.subfield}
+//
+// ## Special notes
+//
+// When gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the
+// proto to JSON conversion must follow the [proto3
+// specification](https://developers.google.com/protocol-buffers/docs/proto3#json).
+//
+// While the single segment variable follows the semantics of
+// [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String
+// Expansion, the multi segment variable **does not** follow RFC 6570 Section
+// 3.2.3 Reserved Expansion. The reason is that the Reserved Expansion
// does not expand special characters like `?` and `#`, which would lead
-// to invalid URLs.
+// to invalid URLs. As the result, gRPC Transcoding uses a custom encoding
+// for multi segment variables.
//
-// NOTE: the field paths in variables and in the `body` must not refer to
-// repeated fields or map fields.
+// The path variables **must not** refer to any repeated or mapped field,
+// because client libraries are not capable of handling such variable expansion.
+//
+// The path variables **must not** capture the leading "/" character. The reason
+// is that the most common use case "{var}" does not capture the leading "/"
+// character. For consistency, all path variables must share the same behavior.
+//
+// Repeated message fields must not be mapped to URL query parameters, because
+// no client library can support such complicated mapping.
+//
+// If an API needs to use a JSON array for request or response body, it can map
+// the request or response body to a repeated field. However, some gRPC
+// Transcoding implementations may not support this feature.
type HttpRule struct {
- // Selects methods to which this rule applies.
+ // Selects a method to which this rule applies.
//
- // Refer to [selector][google.api.DocumentationRule.selector] for syntax details.
+ // Refer to [selector][google.api.DocumentationRule.selector] for syntax
+ // details.
Selector string `protobuf:"bytes,1,opt,name=selector,proto3" json:"selector,omitempty"`
// Determines the URL pattern is matched by this rules. This pattern can be
// used with any of the {get|put|post|delete|patch} methods. A custom method
@@ -310,14 +366,19 @@ type HttpRule struct {
// *HttpRule_Patch
// *HttpRule_Custom
Pattern isHttpRule_Pattern `protobuf_oneof:"pattern"`
- // The name of the request field whose value is mapped to the HTTP body, or
- // `*` for mapping all fields not captured by the path pattern to the HTTP
- // body. NOTE: the referred field must not be a repeated field and must be
- // present at the top-level of request message type.
+ // The name of the request field whose value is mapped to the HTTP request
+ // body, or `*` for mapping all request fields not captured by the path
+ // pattern to the HTTP body, or omitted for not having any HTTP request body.
+ //
+ // NOTE: the referred field must be present at the top-level of the request
+ // message type.
Body string `protobuf:"bytes,7,opt,name=body,proto3" json:"body,omitempty"`
// Optional. The name of the response field whose value is mapped to the HTTP
- // body of response. Other response fields are ignored. When
- // not set, the response message will be used as HTTP body of response.
+ // response body. When omitted, the entire response message will be used
+ // as the HTTP response body.
+ //
+ // NOTE: The referred field must be present at the top-level of the response
+ // message type.
ResponseBody string `protobuf:"bytes,12,opt,name=response_body,json=responseBody,proto3" json:"response_body,omitempty"`
// Additional HTTP bindings for the selector. Nested bindings must
// not contain an `additional_bindings` field themselves (that is,
@@ -332,7 +393,7 @@ func (m *HttpRule) Reset() { *m = HttpRule{} }
func (m *HttpRule) String() string { return proto.CompactTextString(m) }
func (*HttpRule) ProtoMessage() {}
func (*HttpRule) Descriptor() ([]byte, []int) {
- return fileDescriptor_http_e457621dddd7365b, []int{1}
+ return fileDescriptor_http_6617e93ffeeff0ad, []int{1}
}
func (m *HttpRule) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_HttpRule.Unmarshal(m, b)
@@ -614,7 +675,7 @@ func (m *CustomHttpPattern) Reset() { *m = CustomHttpPattern{} }
func (m *CustomHttpPattern) String() string { return proto.CompactTextString(m) }
func (*CustomHttpPattern) ProtoMessage() {}
func (*CustomHttpPattern) Descriptor() ([]byte, []int) {
- return fileDescriptor_http_e457621dddd7365b, []int{2}
+ return fileDescriptor_http_6617e93ffeeff0ad, []int{2}
}
func (m *CustomHttpPattern) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_CustomHttpPattern.Unmarshal(m, b)
@@ -654,9 +715,9 @@ func init() {
proto.RegisterType((*CustomHttpPattern)(nil), "google.api.CustomHttpPattern")
}
-func init() { proto.RegisterFile("google/api/http.proto", fileDescriptor_http_e457621dddd7365b) }
+func init() { proto.RegisterFile("google/api/http.proto", fileDescriptor_http_6617e93ffeeff0ad) }
-var fileDescriptor_http_e457621dddd7365b = []byte{
+var fileDescriptor_http_6617e93ffeeff0ad = []byte{
// 419 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x92, 0xc1, 0x8e, 0xd3, 0x30,
0x10, 0x86, 0x49, 0x9b, 0x76, 0xdb, 0xe9, 0x82, 0x84, 0x59, 0x90, 0x85, 0x40, 0x54, 0xe5, 0x52,
diff --git a/vendor/google.golang.org/genproto/googleapis/api/httpbody/httpbody.pb.go b/vendor/google.golang.org/genproto/googleapis/api/httpbody/httpbody.pb.go
new file mode 100644
index 000000000..26021b0f9
--- /dev/null
+++ b/vendor/google.golang.org/genproto/googleapis/api/httpbody/httpbody.pb.go
@@ -0,0 +1,142 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/api/httpbody.proto
+
+package httpbody // import "google.golang.org/genproto/googleapis/api/httpbody"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import any "github.com/golang/protobuf/ptypes/any"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Message that represents an arbitrary HTTP body. It should only be used for
+// payload formats that can't be represented as JSON, such as raw binary or
+// an HTML page.
+//
+//
+// This message can be used both in streaming and non-streaming API methods in
+// the request as well as the response.
+//
+// It can be used as a top-level request field, which is convenient if one
+// wants to extract parameters from either the URL or HTTP template into the
+// request fields and also want access to the raw HTTP body.
+//
+// Example:
+//
+// message GetResourceRequest {
+// // A unique request id.
+// string request_id = 1;
+//
+// // The raw HTTP body is bound to this field.
+// google.api.HttpBody http_body = 2;
+// }
+//
+// service ResourceService {
+// rpc GetResource(GetResourceRequest) returns (google.api.HttpBody);
+// rpc UpdateResource(google.api.HttpBody) returns
+// (google.protobuf.Empty);
+// }
+//
+// Example with streaming methods:
+//
+// service CaldavService {
+// rpc GetCalendar(stream google.api.HttpBody)
+// returns (stream google.api.HttpBody);
+// rpc UpdateCalendar(stream google.api.HttpBody)
+// returns (stream google.api.HttpBody);
+// }
+//
+// Use of this type only changes how the request and response bodies are
+// handled, all other features will continue to work unchanged.
+type HttpBody struct {
+ // The HTTP Content-Type header value specifying the content type of the body.
+ ContentType string `protobuf:"bytes,1,opt,name=content_type,json=contentType,proto3" json:"content_type,omitempty"`
+ // The HTTP request/response body as raw binary.
+ Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"`
+ // Application specific response metadata. Must be set in the first response
+ // for streaming APIs.
+ Extensions []*any.Any `protobuf:"bytes,3,rep,name=extensions,proto3" json:"extensions,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *HttpBody) Reset() { *m = HttpBody{} }
+func (m *HttpBody) String() string { return proto.CompactTextString(m) }
+func (*HttpBody) ProtoMessage() {}
+func (*HttpBody) Descriptor() ([]byte, []int) {
+ return fileDescriptor_httpbody_45db50668f1dc1dc, []int{0}
+}
+func (m *HttpBody) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_HttpBody.Unmarshal(m, b)
+}
+func (m *HttpBody) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_HttpBody.Marshal(b, m, deterministic)
+}
+func (dst *HttpBody) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_HttpBody.Merge(dst, src)
+}
+func (m *HttpBody) XXX_Size() int {
+ return xxx_messageInfo_HttpBody.Size(m)
+}
+func (m *HttpBody) XXX_DiscardUnknown() {
+ xxx_messageInfo_HttpBody.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_HttpBody proto.InternalMessageInfo
+
+func (m *HttpBody) GetContentType() string {
+ if m != nil {
+ return m.ContentType
+ }
+ return ""
+}
+
+func (m *HttpBody) GetData() []byte {
+ if m != nil {
+ return m.Data
+ }
+ return nil
+}
+
+func (m *HttpBody) GetExtensions() []*any.Any {
+ if m != nil {
+ return m.Extensions
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterType((*HttpBody)(nil), "google.api.HttpBody")
+}
+
+func init() { proto.RegisterFile("google/api/httpbody.proto", fileDescriptor_httpbody_45db50668f1dc1dc) }
+
+var fileDescriptor_httpbody_45db50668f1dc1dc = []byte{
+ // 229 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x8f, 0x31, 0x4f, 0xc3, 0x30,
+ 0x10, 0x85, 0xe5, 0xb6, 0x42, 0x70, 0x2d, 0x0c, 0x16, 0x43, 0x60, 0x0a, 0x4c, 0x99, 0x6c, 0x09,
+ 0xd8, 0x3a, 0x35, 0x0b, 0xb0, 0x45, 0x11, 0x13, 0x0b, 0x72, 0x1a, 0xe3, 0x46, 0x2a, 0x77, 0xa7,
+ 0xe6, 0x10, 0xf8, 0xef, 0xf0, 0x2b, 0x19, 0x11, 0x69, 0x2c, 0xe8, 0xf6, 0xe4, 0xef, 0x3d, 0xbf,
+ 0x77, 0x70, 0x11, 0x88, 0xc2, 0xd6, 0x5b, 0xc7, 0x9d, 0xdd, 0x88, 0x70, 0x43, 0x6d, 0x34, 0xbc,
+ 0x23, 0x21, 0x0d, 0x7b, 0x64, 0x1c, 0x77, 0x97, 0xc9, 0x36, 0x90, 0xe6, 0xfd, 0xd5, 0x3a, 0x1c,
+ 0x6d, 0xd7, 0x1f, 0x70, 0xfc, 0x20, 0xc2, 0x25, 0xb5, 0x51, 0x5f, 0xc1, 0x62, 0x4d, 0x28, 0x1e,
+ 0xe5, 0x45, 0x22, 0xfb, 0x4c, 0xe5, 0xaa, 0x38, 0xa9, 0xe7, 0xe3, 0xdb, 0x53, 0x64, 0xaf, 0x35,
+ 0xcc, 0x5a, 0x27, 0x2e, 0x9b, 0xe4, 0xaa, 0x58, 0xd4, 0x83, 0xd6, 0x77, 0x00, 0xfe, 0x53, 0x3c,
+ 0xf6, 0x1d, 0x61, 0x9f, 0x4d, 0xf3, 0x69, 0x31, 0xbf, 0x39, 0x37, 0x63, 0x7d, 0xaa, 0x34, 0x2b,
+ 0x8c, 0xf5, 0x3f, 0x5f, 0xb9, 0x81, 0xb3, 0x35, 0xbd, 0x99, 0xbf, 0x95, 0xe5, 0x69, 0x1a, 0x52,
+ 0xfd, 0x66, 0x2a, 0xf5, 0xbc, 0x1c, 0x61, 0xa0, 0xad, 0xc3, 0x60, 0x68, 0x17, 0x6c, 0xf0, 0x38,
+ 0xfc, 0x68, 0xf7, 0xc8, 0x71, 0xd7, 0x1f, 0x1c, 0xbf, 0x4c, 0xe2, 0x5b, 0xa9, 0xaf, 0xc9, 0xec,
+ 0x7e, 0x55, 0x3d, 0x36, 0x47, 0x43, 0xe2, 0xf6, 0x27, 0x00, 0x00, 0xff, 0xff, 0x78, 0xb9, 0x16,
+ 0x2b, 0x2d, 0x01, 0x00, 0x00,
+}
diff --git a/vendor/google.golang.org/genproto/googleapis/iam/v1/iam_policy.pb.go b/vendor/google.golang.org/genproto/googleapis/iam/v1/iam_policy.pb.go
index dfc87966b..c2f676ece 100644
--- a/vendor/google.golang.org/genproto/googleapis/iam/v1/iam_policy.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/iam/v1/iam_policy.pb.go
@@ -44,7 +44,7 @@ func (m *SetIamPolicyRequest) Reset() { *m = SetIamPolicyRequest{} }
func (m *SetIamPolicyRequest) String() string { return proto.CompactTextString(m) }
func (*SetIamPolicyRequest) ProtoMessage() {}
func (*SetIamPolicyRequest) Descriptor() ([]byte, []int) {
- return fileDescriptor_iam_policy_58547b5cf2e9d67a, []int{0}
+ return fileDescriptor_iam_policy_364532d533b79e88, []int{0}
}
func (m *SetIamPolicyRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_SetIamPolicyRequest.Unmarshal(m, b)
@@ -93,7 +93,7 @@ func (m *GetIamPolicyRequest) Reset() { *m = GetIamPolicyRequest{} }
func (m *GetIamPolicyRequest) String() string { return proto.CompactTextString(m) }
func (*GetIamPolicyRequest) ProtoMessage() {}
func (*GetIamPolicyRequest) Descriptor() ([]byte, []int) {
- return fileDescriptor_iam_policy_58547b5cf2e9d67a, []int{1}
+ return fileDescriptor_iam_policy_364532d533b79e88, []int{1}
}
func (m *GetIamPolicyRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_GetIamPolicyRequest.Unmarshal(m, b)
@@ -140,7 +140,7 @@ func (m *TestIamPermissionsRequest) Reset() { *m = TestIamPermissionsReq
func (m *TestIamPermissionsRequest) String() string { return proto.CompactTextString(m) }
func (*TestIamPermissionsRequest) ProtoMessage() {}
func (*TestIamPermissionsRequest) Descriptor() ([]byte, []int) {
- return fileDescriptor_iam_policy_58547b5cf2e9d67a, []int{2}
+ return fileDescriptor_iam_policy_364532d533b79e88, []int{2}
}
func (m *TestIamPermissionsRequest) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_TestIamPermissionsRequest.Unmarshal(m, b)
@@ -188,7 +188,7 @@ func (m *TestIamPermissionsResponse) Reset() { *m = TestIamPermissionsRe
func (m *TestIamPermissionsResponse) String() string { return proto.CompactTextString(m) }
func (*TestIamPermissionsResponse) ProtoMessage() {}
func (*TestIamPermissionsResponse) Descriptor() ([]byte, []int) {
- return fileDescriptor_iam_policy_58547b5cf2e9d67a, []int{3}
+ return fileDescriptor_iam_policy_364532d533b79e88, []int{3}
}
func (m *TestIamPermissionsResponse) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_TestIamPermissionsResponse.Unmarshal(m, b)
@@ -377,10 +377,10 @@ var _IAMPolicy_serviceDesc = grpc.ServiceDesc{
}
func init() {
- proto.RegisterFile("google/iam/v1/iam_policy.proto", fileDescriptor_iam_policy_58547b5cf2e9d67a)
+ proto.RegisterFile("google/iam/v1/iam_policy.proto", fileDescriptor_iam_policy_364532d533b79e88)
}
-var fileDescriptor_iam_policy_58547b5cf2e9d67a = []byte{
+var fileDescriptor_iam_policy_364532d533b79e88 = []byte{
// 411 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4b, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0xcf, 0x4c, 0xcc, 0xd5, 0x2f, 0x33, 0x04, 0x51, 0xf1, 0x05, 0xf9, 0x39, 0x99,
diff --git a/vendor/google.golang.org/genproto/googleapis/iam/v1/policy.pb.go b/vendor/google.golang.org/genproto/googleapis/iam/v1/policy.pb.go
index 99dd75f26..6fad84d99 100644
--- a/vendor/google.golang.org/genproto/googleapis/iam/v1/policy.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/iam/v1/policy.pb.go
@@ -46,7 +46,7 @@ func (x BindingDelta_Action) String() string {
return proto.EnumName(BindingDelta_Action_name, int32(x))
}
func (BindingDelta_Action) EnumDescriptor() ([]byte, []int) {
- return fileDescriptor_policy_6ba2a3dcbcdd909c, []int{3, 0}
+ return fileDescriptor_policy_76d1e02555c18b4a, []int{3, 0}
}
// Defines an Identity and Access Management (IAM) policy. It is used to
@@ -107,7 +107,7 @@ func (m *Policy) Reset() { *m = Policy{} }
func (m *Policy) String() string { return proto.CompactTextString(m) }
func (*Policy) ProtoMessage() {}
func (*Policy) Descriptor() ([]byte, []int) {
- return fileDescriptor_policy_6ba2a3dcbcdd909c, []int{0}
+ return fileDescriptor_policy_76d1e02555c18b4a, []int{0}
}
func (m *Policy) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Policy.Unmarshal(m, b)
@@ -187,7 +187,7 @@ func (m *Binding) Reset() { *m = Binding{} }
func (m *Binding) String() string { return proto.CompactTextString(m) }
func (*Binding) ProtoMessage() {}
func (*Binding) Descriptor() ([]byte, []int) {
- return fileDescriptor_policy_6ba2a3dcbcdd909c, []int{1}
+ return fileDescriptor_policy_76d1e02555c18b4a, []int{1}
}
func (m *Binding) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Binding.Unmarshal(m, b)
@@ -234,7 +234,7 @@ func (m *PolicyDelta) Reset() { *m = PolicyDelta{} }
func (m *PolicyDelta) String() string { return proto.CompactTextString(m) }
func (*PolicyDelta) ProtoMessage() {}
func (*PolicyDelta) Descriptor() ([]byte, []int) {
- return fileDescriptor_policy_6ba2a3dcbcdd909c, []int{2}
+ return fileDescriptor_policy_76d1e02555c18b4a, []int{2}
}
func (m *PolicyDelta) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_PolicyDelta.Unmarshal(m, b)
@@ -284,7 +284,7 @@ func (m *BindingDelta) Reset() { *m = BindingDelta{} }
func (m *BindingDelta) String() string { return proto.CompactTextString(m) }
func (*BindingDelta) ProtoMessage() {}
func (*BindingDelta) Descriptor() ([]byte, []int) {
- return fileDescriptor_policy_6ba2a3dcbcdd909c, []int{3}
+ return fileDescriptor_policy_76d1e02555c18b4a, []int{3}
}
func (m *BindingDelta) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_BindingDelta.Unmarshal(m, b)
@@ -333,9 +333,9 @@ func init() {
proto.RegisterEnum("google.iam.v1.BindingDelta_Action", BindingDelta_Action_name, BindingDelta_Action_value)
}
-func init() { proto.RegisterFile("google/iam/v1/policy.proto", fileDescriptor_policy_6ba2a3dcbcdd909c) }
+func init() { proto.RegisterFile("google/iam/v1/policy.proto", fileDescriptor_policy_76d1e02555c18b4a) }
-var fileDescriptor_policy_6ba2a3dcbcdd909c = []byte{
+var fileDescriptor_policy_76d1e02555c18b4a = []byte{
// 403 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x52, 0x4d, 0xab, 0x13, 0x31,
0x14, 0x35, 0xed, 0x73, 0x6a, 0xef, 0xfb, 0xa0, 0x46, 0x28, 0xc3, 0xd3, 0x45, 0x99, 0x55, 0x57,
diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/code/code.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/code/code.pb.go
index 410e374c8..d00261a3a 100644
--- a/vendor/google.golang.org/genproto/googleapis/rpc/code/code.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/rpc/code/code.pb.go
@@ -209,16 +209,16 @@ func (x Code) String() string {
return proto.EnumName(Code_name, int32(x))
}
func (Code) EnumDescriptor() ([]byte, []int) {
- return fileDescriptor_code_932ba152e0df0902, []int{0}
+ return fileDescriptor_code_8ba741a7091890dd, []int{0}
}
func init() {
proto.RegisterEnum("google.rpc.Code", Code_name, Code_value)
}
-func init() { proto.RegisterFile("google/rpc/code.proto", fileDescriptor_code_932ba152e0df0902) }
+func init() { proto.RegisterFile("google/rpc/code.proto", fileDescriptor_code_8ba741a7091890dd) }
-var fileDescriptor_code_932ba152e0df0902 = []byte{
+var fileDescriptor_code_8ba741a7091890dd = []byte{
// 362 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x44, 0x51, 0xcd, 0x6e, 0x93, 0x31,
0x10, 0xa4, 0x69, 0x49, 0x9b, 0xcd, 0xdf, 0xd6, 0xa5, 0xf0, 0x0e, 0x1c, 0x92, 0x43, 0x8f, 0x9c,
diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
index 7bfe37a3d..57ae35f6b 100644
--- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
+++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go
@@ -19,24 +19,25 @@ var _ = math.Inf
// proto package needs to be updated.
const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
-// The `Status` type defines a logical error model that is suitable for different
-// programming environments, including REST APIs and RPC APIs. It is used by
-// [gRPC](https://github.com/grpc). The error model is designed to be:
+// The `Status` type defines a logical error model that is suitable for
+// different programming environments, including REST APIs and RPC APIs. It is
+// used by [gRPC](https://github.com/grpc). The error model is designed to be:
//
// - Simple to use and understand for most users
// - Flexible enough to meet unexpected needs
//
// # Overview
//
-// The `Status` message contains three pieces of data: error code, error message,
-// and error details. The error code should be an enum value of
-// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed. The
-// error message should be a developer-facing English message that helps
-// developers *understand* and *resolve* the error. If a localized user-facing
-// error message is needed, put the localized message in the error details or
-// localize it in the client. The optional error details may contain arbitrary
-// information about the error. There is a predefined set of error detail types
-// in the package `google.rpc` that can be used for common error conditions.
+// The `Status` message contains three pieces of data: error code, error
+// message, and error details. The error code should be an enum value of
+// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes
+// if needed. The error message should be a developer-facing English message
+// that helps developers *understand* and *resolve* the error. If a localized
+// user-facing error message is needed, put the localized message in the error
+// details or localize it in the client. The optional error details may contain
+// arbitrary information about the error. There is a predefined set of error
+// detail types in the package `google.rpc` that can be used for common error
+// conditions.
//
// # Language mapping
//
@@ -72,11 +73,13 @@ const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
// - Logging. If some API errors are stored in logs, the message `Status` could
// be used directly after any stripping needed for security/privacy reasons.
type Status struct {
- // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code].
+ // The status code, which should be an enum value of
+ // [google.rpc.Code][google.rpc.Code].
Code int32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
// A developer-facing error message, which should be in English. Any
// user-facing error message should be localized and sent in the
- // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client.
+ // [google.rpc.Status.details][google.rpc.Status.details] field, or localized
+ // by the client.
Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
// A list of messages that carry the error details. There is a common set of
// message types for APIs to use.
@@ -90,7 +93,7 @@ func (m *Status) Reset() { *m = Status{} }
func (m *Status) String() string { return proto.CompactTextString(m) }
func (*Status) ProtoMessage() {}
func (*Status) Descriptor() ([]byte, []int) {
- return fileDescriptor_status_c6e4de62dcdf2edf, []int{0}
+ return fileDescriptor_status_ced6ddf76350620b, []int{0}
}
func (m *Status) XXX_Unmarshal(b []byte) error {
return xxx_messageInfo_Status.Unmarshal(m, b)
@@ -135,9 +138,9 @@ func init() {
proto.RegisterType((*Status)(nil), "google.rpc.Status")
}
-func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_c6e4de62dcdf2edf) }
+func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor_status_ced6ddf76350620b) }
-var fileDescriptor_status_c6e4de62dcdf2edf = []byte{
+var fileDescriptor_status_ced6ddf76350620b = []byte{
// 209 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f,
0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28,
diff --git a/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
new file mode 100644
index 000000000..86886693f
--- /dev/null
+++ b/vendor/google.golang.org/genproto/protobuf/field_mask/field_mask.pb.go
@@ -0,0 +1,280 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/protobuf/field_mask.proto
+
+package field_mask // import "google.golang.org/genproto/protobuf/field_mask"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// `FieldMask` represents a set of symbolic field paths, for example:
+//
+// paths: "f.a"
+// paths: "f.b.d"
+//
+// Here `f` represents a field in some root message, `a` and `b`
+// fields in the message found in `f`, and `d` a field found in the
+// message in `f.b`.
+//
+// Field masks are used to specify a subset of fields that should be
+// returned by a get operation or modified by an update operation.
+// Field masks also have a custom JSON encoding (see below).
+//
+// # Field Masks in Projections
+//
+// When used in the context of a projection, a response message or
+// sub-message is filtered by the API to only contain those fields as
+// specified in the mask. For example, if the mask in the previous
+// example is applied to a response message as follows:
+//
+// f {
+// a : 22
+// b {
+// d : 1
+// x : 2
+// }
+// y : 13
+// }
+// z: 8
+//
+// The result will not contain specific values for fields x,y and z
+// (their value will be set to the default, and omitted in proto text
+// output):
+//
+//
+// f {
+// a : 22
+// b {
+// d : 1
+// }
+// }
+//
+// A repeated field is not allowed except at the last position of a
+// paths string.
+//
+// If a FieldMask object is not present in a get operation, the
+// operation applies to all fields (as if a FieldMask of all fields
+// had been specified).
+//
+// Note that a field mask does not necessarily apply to the
+// top-level response message. In case of a REST get operation, the
+// field mask applies directly to the response, but in case of a REST
+// list operation, the mask instead applies to each individual message
+// in the returned resource list. In case of a REST custom method,
+// other definitions may be used. Where the mask applies will be
+// clearly documented together with its declaration in the API. In
+// any case, the effect on the returned resource/resources is required
+// behavior for APIs.
+//
+// # Field Masks in Update Operations
+//
+// A field mask in update operations specifies which fields of the
+// targeted resource are going to be updated. The API is required
+// to only change the values of the fields as specified in the mask
+// and leave the others untouched. If a resource is passed in to
+// describe the updated values, the API ignores the values of all
+// fields not covered by the mask.
+//
+// If a repeated field is specified for an update operation, new values will
+// be appended to the existing repeated field in the target resource. Note that
+// a repeated field is only allowed in the last position of a `paths` string.
+//
+// If a sub-message is specified in the last position of the field mask for an
+// update operation, then new value will be merged into the existing sub-message
+// in the target resource.
+//
+// For example, given the target message:
+//
+// f {
+// b {
+// d: 1
+// x: 2
+// }
+// c: [1]
+// }
+//
+// And an update message:
+//
+// f {
+// b {
+// d: 10
+// }
+// c: [2]
+// }
+//
+// then if the field mask is:
+//
+// paths: ["f.b", "f.c"]
+//
+// then the result will be:
+//
+// f {
+// b {
+// d: 10
+// x: 2
+// }
+// c: [1, 2]
+// }
+//
+// An implementation may provide options to override this default behavior for
+// repeated and message fields.
+//
+// In order to reset a field's value to the default, the field must
+// be in the mask and set to the default value in the provided resource.
+// Hence, in order to reset all fields of a resource, provide a default
+// instance of the resource and set all fields in the mask, or do
+// not provide a mask as described below.
+//
+// If a field mask is not present on update, the operation applies to
+// all fields (as if a field mask of all fields has been specified).
+// Note that in the presence of schema evolution, this may mean that
+// fields the client does not know and has therefore not filled into
+// the request will be reset to their default. If this is unwanted
+// behavior, a specific service may require a client to always specify
+// a field mask, producing an error if not.
+//
+// As with get operations, the location of the resource which
+// describes the updated values in the request message depends on the
+// operation kind. In any case, the effect of the field mask is
+// required to be honored by the API.
+//
+// ## Considerations for HTTP REST
+//
+// The HTTP kind of an update operation which uses a field mask must
+// be set to PATCH instead of PUT in order to satisfy HTTP semantics
+// (PUT must only be used for full updates).
+//
+// # JSON Encoding of Field Masks
+//
+// In JSON, a field mask is encoded as a single string where paths are
+// separated by a comma. Fields name in each path are converted
+// to/from lower-camel naming conventions.
+//
+// As an example, consider the following message declarations:
+//
+// message Profile {
+// User user = 1;
+// Photo photo = 2;
+// }
+// message User {
+// string display_name = 1;
+// string address = 2;
+// }
+//
+// In proto a field mask for `Profile` may look as such:
+//
+// mask {
+// paths: "user.display_name"
+// paths: "photo"
+// }
+//
+// In JSON, the same mask is represented as below:
+//
+// {
+// mask: "user.displayName,photo"
+// }
+//
+// # Field Masks and Oneof Fields
+//
+// Field masks treat fields in oneofs just as regular fields. Consider the
+// following message:
+//
+// message SampleMessage {
+// oneof test_oneof {
+// string name = 4;
+// SubMessage sub_message = 9;
+// }
+// }
+//
+// The field mask can be:
+//
+// mask {
+// paths: "name"
+// }
+//
+// Or:
+//
+// mask {
+// paths: "sub_message"
+// }
+//
+// Note that oneof type names ("test_oneof" in this case) cannot be used in
+// paths.
+//
+// ## Field Mask Verification
+//
+// The implementation of any API method which has a FieldMask type field in the
+// request should verify the included field paths, and return an
+// `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
+type FieldMask struct {
+ // The set of field mask paths.
+ Paths []string `protobuf:"bytes,1,rep,name=paths,proto3" json:"paths,omitempty"`
+ XXX_NoUnkeyedLiteral struct{} `json:"-"`
+ XXX_unrecognized []byte `json:"-"`
+ XXX_sizecache int32 `json:"-"`
+}
+
+func (m *FieldMask) Reset() { *m = FieldMask{} }
+func (m *FieldMask) String() string { return proto.CompactTextString(m) }
+func (*FieldMask) ProtoMessage() {}
+func (*FieldMask) Descriptor() ([]byte, []int) {
+ return fileDescriptor_field_mask_02a8b0c0831edcce, []int{0}
+}
+func (m *FieldMask) XXX_Unmarshal(b []byte) error {
+ return xxx_messageInfo_FieldMask.Unmarshal(m, b)
+}
+func (m *FieldMask) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+ return xxx_messageInfo_FieldMask.Marshal(b, m, deterministic)
+}
+func (dst *FieldMask) XXX_Merge(src proto.Message) {
+ xxx_messageInfo_FieldMask.Merge(dst, src)
+}
+func (m *FieldMask) XXX_Size() int {
+ return xxx_messageInfo_FieldMask.Size(m)
+}
+func (m *FieldMask) XXX_DiscardUnknown() {
+ xxx_messageInfo_FieldMask.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_FieldMask proto.InternalMessageInfo
+
+func (m *FieldMask) GetPaths() []string {
+ if m != nil {
+ return m.Paths
+ }
+ return nil
+}
+
+func init() {
+ proto.RegisterType((*FieldMask)(nil), "google.protobuf.FieldMask")
+}
+
+func init() {
+ proto.RegisterFile("google/protobuf/field_mask.proto", fileDescriptor_field_mask_02a8b0c0831edcce)
+}
+
+var fileDescriptor_field_mask_02a8b0c0831edcce = []byte{
+ // 175 bytes of a gzipped FileDescriptorProto
+ 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x52, 0x48, 0xcf, 0xcf, 0x4f,
+ 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x4f, 0xcb, 0x4c, 0xcd,
+ 0x49, 0x89, 0xcf, 0x4d, 0x2c, 0xce, 0xd6, 0x03, 0x8b, 0x09, 0xf1, 0x43, 0x54, 0xe8, 0xc1, 0x54,
+ 0x28, 0x29, 0x72, 0x71, 0xba, 0x81, 0x14, 0xf9, 0x26, 0x16, 0x67, 0x0b, 0x89, 0x70, 0xb1, 0x16,
+ 0x24, 0x96, 0x64, 0x14, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x06, 0x41, 0x38, 0x4e, 0x3d, 0x8c,
+ 0x5c, 0xc2, 0xc9, 0xf9, 0xb9, 0x7a, 0x68, 0x5a, 0x9d, 0xf8, 0xe0, 0x1a, 0x03, 0x40, 0x42, 0x01,
+ 0x8c, 0x51, 0x96, 0x50, 0x25, 0xe9, 0xf9, 0x39, 0x89, 0x79, 0xe9, 0x7a, 0xf9, 0x45, 0xe9, 0xfa,
+ 0xe9, 0xa9, 0x79, 0x60, 0x0d, 0xd8, 0xdc, 0x64, 0x8d, 0x60, 0xfe, 0x60, 0x64, 0x5c, 0xc4, 0xc4,
+ 0xec, 0x1e, 0xe0, 0xb4, 0x8a, 0x49, 0xce, 0x1d, 0x62, 0x48, 0x00, 0x54, 0x83, 0x5e, 0x78, 0x6a,
+ 0x4e, 0x8e, 0x77, 0x5e, 0x7e, 0x79, 0x5e, 0x48, 0x65, 0x41, 0x6a, 0x71, 0x12, 0x1b, 0xd8, 0x24,
+ 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xfd, 0xda, 0xb7, 0xa8, 0xed, 0x00, 0x00, 0x00,
+}
diff --git a/vendor/google.golang.org/grpc/.travis.yml b/vendor/google.golang.org/grpc/.travis.yml
index f443eec9a..8f36b81aa 100644
--- a/vendor/google.golang.org/grpc/.travis.yml
+++ b/vendor/google.golang.org/grpc/.travis.yml
@@ -2,6 +2,8 @@ language: go
matrix:
include:
+ - go: 1.12beta2
+ env: GO111MODULE=on
- go: 1.11.x
env: VET=1 GO111MODULE=on
- go: 1.11.x
diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md
index 0863eb26b..ca34e8aa0 100644
--- a/vendor/google.golang.org/grpc/CONTRIBUTING.md
+++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md
@@ -31,6 +31,7 @@ How to get your contributions merged smoothly and quickly.
- `make vet` to catch vet errors
- `make test` to run the tests
- `make testrace` to run tests in race mode
+ - optional `make testappengine` to run tests with appengine
- Exceptions to the rules can be made if there's a compelling reason for doing so.
diff --git a/vendor/google.golang.org/grpc/Makefile b/vendor/google.golang.org/grpc/Makefile
index 41a754f97..db982aabd 100644
--- a/vendor/google.golang.org/grpc/Makefile
+++ b/vendor/google.golang.org/grpc/Makefile
@@ -1,4 +1,4 @@
-all: vet test testrace testappengine
+all: vet test testrace
build: deps
go build google.golang.org/grpc/...
diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md
index e3fb3c75a..f5eec6717 100644
--- a/vendor/google.golang.org/grpc/README.md
+++ b/vendor/google.golang.org/grpc/README.md
@@ -20,7 +20,7 @@ gRPC-Go requires Go 1.9 or later.
Constraints
-----------
-The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the [list](http://godoc.org/google.golang.org/grpc?imports), you need a discussion with gRPC-Go authors and consultants.
+The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the [list](https://godoc.org/google.golang.org/grpc?imports), you need a discussion with gRPC-Go authors and consultants.
Documentation
-------------
diff --git a/vendor/google.golang.org/grpc/backoff.go b/vendor/google.golang.org/grpc/backoff.go
index fa31565fd..97c6e2568 100644
--- a/vendor/google.golang.org/grpc/backoff.go
+++ b/vendor/google.golang.org/grpc/backoff.go
@@ -17,7 +17,7 @@
*/
// See internal/backoff package for the backoff implementation. This file is
-// kept for the exported types and API backward compatility.
+// kept for the exported types and API backward compatibility.
package grpc
diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go
index 317c2e728..67518de9a 100644
--- a/vendor/google.golang.org/grpc/balancer/balancer.go
+++ b/vendor/google.golang.org/grpc/balancer/balancer.go
@@ -61,7 +61,7 @@ func init() {
}
// Get returns the resolver builder registered with the given name.
-// Note that the compare is done in a case-insenstive fashion.
+// Note that the compare is done in a case-insensitive fashion.
// If no builder is register with the name, nil will be returned.
func Get(name string) Builder {
if b, ok := m[strings.ToLower(name)]; ok {
@@ -127,7 +127,7 @@ type ClientConn interface {
// The SubConn will be shutdown.
RemoveSubConn(SubConn)
- // UpdateBalancerState is called by balancer to nofity gRPC that some internal
+ // UpdateBalancerState is called by balancer to notify gRPC that some internal
// state in balancer has changed.
//
// gRPC will update the connectivity state of the ClientConn, and will call pick
@@ -227,9 +227,10 @@ type Picker interface {
// - Else (error is other non-nil error):
// - The RPC will fail with unavailable error.
//
- // The returned done() function will be called once the rpc has finished, with the
- // final status of that RPC.
- // done may be nil if balancer doesn't care about the RPC status.
+ // The returned done() function will be called once the rpc has finished,
+ // with the final status of that RPC. If the SubConn returned is not a
+ // valid SubConn type, done may not be called. done may be nil if balancer
+ // doesn't care about the RPC status.
Pick(ctx context.Context, opts PickOptions) (conn SubConn, done func(DoneInfo), err error)
}
diff --git a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go
index 57aea9fb4..29f7a4ddd 100644
--- a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go
+++ b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go
@@ -28,6 +28,7 @@ import (
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/balancer/base"
"google.golang.org/grpc/grpclog"
+ "google.golang.org/grpc/internal/grpcrand"
"google.golang.org/grpc/resolver"
)
@@ -47,12 +48,19 @@ type rrPickerBuilder struct{}
func (*rrPickerBuilder) Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker {
grpclog.Infof("roundrobinPicker: newPicker called with readySCs: %v", readySCs)
+ if len(readySCs) == 0 {
+ return base.NewErrPicker(balancer.ErrNoSubConnAvailable)
+ }
var scs []balancer.SubConn
for _, sc := range readySCs {
scs = append(scs, sc)
}
return &rrPicker{
subConns: scs,
+ // Start at a random index, as the same RR balancer rebuilds a new
+ // picker when SubConn states change, and we don't want to apply excess
+ // load to the first server in the list.
+ next: grpcrand.Intn(len(scs)),
}
}
@@ -67,10 +75,6 @@ type rrPicker struct {
}
func (p *rrPicker) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) {
- if len(p.subConns) <= 0 {
- return nil, nil, balancer.ErrNoSubConnAvailable
- }
-
p.mu.Lock()
sc := p.subConns[p.next]
p.next = (p.next + 1) % len(p.subConns)
diff --git a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
index 42b60feaa..29bda6353 100644
--- a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
+++ b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go
@@ -281,9 +281,8 @@ func (bw *balancerWrapper) Close() {
}
// The picker is the balancerWrapper itself.
-// Pick should never return ErrNoSubConnAvailable.
// It either blocks or returns error, consistent with v1 balancer Get().
-func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (balancer.SubConn, func(balancer.DoneInfo), error) {
+func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions) (sc balancer.SubConn, done func(balancer.DoneInfo), err error) {
failfast := true // Default failfast is true.
if ss, ok := rpcInfoFromContext(ctx); ok {
failfast = ss.failfast
@@ -292,35 +291,51 @@ func (bw *balancerWrapper) Pick(ctx context.Context, opts balancer.PickOptions)
if err != nil {
return nil, nil, err
}
- var done func(balancer.DoneInfo)
if p != nil {
- done = func(i balancer.DoneInfo) { p() }
+ done = func(balancer.DoneInfo) { p() }
+ defer func() {
+ if err != nil {
+ p()
+ }
+ }()
}
- var sc balancer.SubConn
+
bw.mu.Lock()
defer bw.mu.Unlock()
if bw.pickfirst {
// Get the first sc in conns.
- for _, sc = range bw.conns {
- break
- }
- } else {
- var ok bool
- sc, ok = bw.conns[resolver.Address{
- Addr: a.Addr,
- Type: resolver.Backend,
- ServerName: "",
- Metadata: a.Metadata,
- }]
- if !ok && failfast {
- return nil, nil, balancer.ErrTransientFailure
- }
- if s, ok := bw.connSt[sc]; failfast && (!ok || s.s != connectivity.Ready) {
- // If the returned sc is not ready and RPC is failfast,
- // return error, and this RPC will fail.
- return nil, nil, balancer.ErrTransientFailure
+ for _, sc := range bw.conns {
+ return sc, done, nil
}
+ return nil, nil, balancer.ErrNoSubConnAvailable
+ }
+ sc, ok1 := bw.conns[resolver.Address{
+ Addr: a.Addr,
+ Type: resolver.Backend,
+ ServerName: "",
+ Metadata: a.Metadata,
+ }]
+ s, ok2 := bw.connSt[sc]
+ if !ok1 || !ok2 {
+ // This can only happen due to a race where Get() returned an address
+ // that was subsequently removed by Notify. In this case we should
+ // retry always.
+ return nil, nil, balancer.ErrNoSubConnAvailable
+ }
+ switch s.s {
+ case connectivity.Ready, connectivity.Idle:
+ return sc, done, nil
+ case connectivity.Shutdown, connectivity.TransientFailure:
+ // If the returned sc has been shut down or is in transient failure,
+ // return error, and this RPC will fail or wait for another picker (if
+ // non-failfast).
+ return nil, nil, balancer.ErrTransientFailure
+ default:
+ // For other states (connecting or unknown), the v1 balancer would
+ // traditionally wait until ready and then issue the RPC. Returning
+ // ErrNoSubConnAvailable will be a slight improvement in that it will
+ // allow the balancer to choose another address in case others are
+ // connected.
+ return nil, nil, balancer.ErrNoSubConnAvailable
}
-
- return sc, done, nil
}
diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go
index 100f05dc7..9e20e4d38 100644
--- a/vendor/google.golang.org/grpc/call.go
+++ b/vendor/google.golang.org/grpc/call.go
@@ -40,7 +40,7 @@ func (cc *ClientConn) Invoke(ctx context.Context, method string, args, reply int
func combine(o1 []CallOption, o2 []CallOption) []CallOption {
// we don't use append because o1 could have extra capacity whose
// elements would be overwritten, which could cause inadvertent
- // sharing (and race connditions) between concurrent calls
+ // sharing (and race conditions) between concurrent calls
if len(o1) == 0 {
return o2
} else if len(o2) == 0 {
diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go
index 56d0bf713..df1bb943a 100644
--- a/vendor/google.golang.org/grpc/clientconn.go
+++ b/vendor/google.golang.org/grpc/clientconn.go
@@ -86,7 +86,7 @@ var (
// with other individual Transport Credentials.
errTransportCredsAndBundle = errors.New("grpc: credentials.Bundle may not be used with individual TransportCredentials")
// errTransportCredentialsMissing indicates that users want to transmit security
- // information (e.g., oauth2 token) which requires secure connection on an insecure
+ // information (e.g., OAuth2 token) which requires secure connection on an insecure
// connection.
errTransportCredentialsMissing = errors.New("grpc: the credentials require transport level security (use grpc.WithTransportCredentials() to set)")
// errCredentialsConflict indicates that grpc.WithTransportCredentials()
@@ -237,9 +237,9 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *
grpclog.Infof("parsed scheme: %q", cc.parsedTarget.Scheme)
cc.dopts.resolverBuilder = resolver.Get(cc.parsedTarget.Scheme)
if cc.dopts.resolverBuilder == nil {
- // If resolver builder is still nil, the parse target's scheme is
+ // If resolver builder is still nil, the parsed target's scheme is
// not registered. Fallback to default resolver and set Endpoint to
- // the original unparsed target.
+ // the original target.
grpclog.Infof("scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme)
cc.parsedTarget = resolver.Target{
Scheme: resolver.GetDefaultScheme(),
@@ -436,7 +436,7 @@ func (cc *ClientConn) scWatcher() {
}
cc.mu.Lock()
// TODO: load balance policy runtime change is ignored.
- // We may revist this decision in the future.
+ // We may revisit this decision in the future.
cc.sc = sc
cc.scRaw = ""
cc.mu.Unlock()
@@ -926,9 +926,8 @@ type addrConn struct {
backoffIdx int // Needs to be stateful for resetConnectBackoff.
resetBackoff chan struct{}
- channelzID int64 // channelz unique identification number.
- czData *channelzData
- healthCheckEnabled bool
+ channelzID int64 // channelz unique identification number.
+ czData *channelzData
}
// Note: this requires a lock on ac.mu.
@@ -938,7 +937,6 @@ func (ac *addrConn) updateConnectivityState(s connectivity.State) {
}
updateMsg := fmt.Sprintf("Subchannel Connectivity change to %v", s)
- grpclog.Infof(updateMsg)
ac.state = s
if channelz.IsOn() {
channelz.AddTraceEvent(ac.channelzID, &channelz.TraceEventDesc{
@@ -973,6 +971,14 @@ func (ac *addrConn) resetTransport() {
}
addrs := ac.addrs
backoffFor := ac.dopts.bs.Backoff(ac.backoffIdx)
+
+ // This will be the duration that dial gets to finish.
+ dialDuration := getMinConnectTimeout()
+ if dialDuration < backoffFor {
+ // Give dial more time as we keep failing to connect.
+ dialDuration = backoffFor
+ }
+ connectDeadline := time.Now().Add(dialDuration)
ac.mu.Unlock()
addrLoop:
@@ -985,17 +991,7 @@ func (ac *addrConn) resetTransport() {
}
ac.updateConnectivityState(connectivity.Connecting)
ac.transport = nil
- ac.mu.Unlock()
- // This will be the duration that dial gets to finish.
- dialDuration := getMinConnectTimeout()
- if dialDuration < backoffFor {
- // Give dial more time as we keep failing to connect.
- dialDuration = backoffFor
- }
- connectDeadline := time.Now().Add(dialDuration)
-
- ac.mu.Lock()
ac.cc.mu.RLock()
ac.dopts.copts.KeepaliveParams = ac.cc.mkp
ac.cc.mu.RUnlock()
@@ -1063,6 +1059,7 @@ func (ac *addrConn) resetTransport() {
continue
}
+ backoffFor = 0
ac.mu.Lock()
reqHandshake := ac.dopts.reqHandshake
ac.mu.Unlock()
@@ -1158,7 +1155,7 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne
Authority: ac.cc.authority,
}
- prefaceTimer := time.NewTimer(connectDeadline.Sub(time.Now()))
+ prefaceTimer := time.NewTimer(time.Until(connectDeadline))
onGoAway := func(r transport.GoAwayReason) {
ac.mu.Lock()
diff --git a/vendor/google.golang.org/grpc/connectivity/connectivity.go b/vendor/google.golang.org/grpc/connectivity/connectivity.go
index b1d7dbc54..34ec36fbf 100644
--- a/vendor/google.golang.org/grpc/connectivity/connectivity.go
+++ b/vendor/google.golang.org/grpc/connectivity/connectivity.go
@@ -52,7 +52,7 @@ func (s State) String() string {
const (
// Idle indicates the ClientConn is idle.
Idle State = iota
- // Connecting indicates the ClienConn is connecting.
+ // Connecting indicates the ClientConn is connecting.
Connecting
// Ready indicates the ClientConn is ready for work.
Ready
diff --git a/vendor/google.golang.org/grpc/credentials/tls13.go b/vendor/google.golang.org/grpc/credentials/tls13.go
new file mode 100644
index 000000000..ccbf35b33
--- /dev/null
+++ b/vendor/google.golang.org/grpc/credentials/tls13.go
@@ -0,0 +1,30 @@
+// +build go1.12
+
+/*
+ *
+ * Copyright 2019 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package credentials
+
+import "crypto/tls"
+
+// This init function adds cipher suite constants only defined in Go 1.12.
+func init() {
+ cipherSuiteLookup[tls.TLS_AES_128_GCM_SHA256] = "TLS_AES_128_GCM_SHA256"
+ cipherSuiteLookup[tls.TLS_AES_256_GCM_SHA384] = "TLS_AES_256_GCM_SHA384"
+ cipherSuiteLookup[tls.TLS_CHACHA20_POLY1305_SHA256] = "TLS_CHACHA20_POLY1305_SHA256"
+}
diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go
index f28646244..537b25860 100644
--- a/vendor/google.golang.org/grpc/dialoptions.go
+++ b/vendor/google.golang.org/grpc/dialoptions.go
@@ -26,6 +26,7 @@ import (
"google.golang.org/grpc/balancer"
"google.golang.org/grpc/credentials"
+ "google.golang.org/grpc/grpclog"
"google.golang.org/grpc/internal"
"google.golang.org/grpc/internal/backoff"
"google.golang.org/grpc/internal/envconfig"
@@ -164,7 +165,7 @@ func WithDefaultCallOptions(cos ...CallOption) DialOption {
// WithCodec returns a DialOption which sets a codec for message marshaling and
// unmarshaling.
//
-// Deprecated: use WithDefaultCallOptions(CallCustomCodec(c)) instead.
+// Deprecated: use WithDefaultCallOptions(ForceCodec(_)) instead.
func WithCodec(c Codec) DialOption {
return WithDefaultCallOptions(CallCustomCodec(c))
}
@@ -328,14 +329,17 @@ func WithTimeout(d time.Duration) DialOption {
})
}
-func withContextDialer(f func(context.Context, string) (net.Conn, error)) DialOption {
+// WithContextDialer returns a DialOption that sets a dialer to create
+// connections. If FailOnNonTempDialError() is set to true, and an error is
+// returned by f, gRPC checks the error's Temporary() method to decide if it
+// should try to reconnect to the network address.
+func WithContextDialer(f func(context.Context, string) (net.Conn, error)) DialOption {
return newFuncDialOption(func(o *dialOptions) {
o.copts.Dialer = f
})
}
func init() {
- internal.WithContextDialer = withContextDialer
internal.WithResolverBuilder = withResolverBuilder
internal.WithHealthCheckFunc = withHealthCheckFunc
}
@@ -344,11 +348,13 @@ func init() {
// network addresses. If FailOnNonTempDialError() is set to true, and an error
// is returned by f, gRPC checks the error's Temporary() method to decide if it
// should try to reconnect to the network address.
+//
+// Deprecated: use WithContextDialer instead
func WithDialer(f func(string, time.Duration) (net.Conn, error)) DialOption {
- return withContextDialer(
+ return WithContextDialer(
func(ctx context.Context, addr string) (net.Conn, error) {
if deadline, ok := ctx.Deadline(); ok {
- return f(addr, deadline.Sub(time.Now()))
+ return f(addr, time.Until(deadline))
}
return f(addr, 0)
})
@@ -388,6 +394,10 @@ func WithUserAgent(s string) DialOption {
// WithKeepaliveParams returns a DialOption that specifies keepalive parameters
// for the client transport.
func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption {
+ if kp.Time < internal.KeepaliveMinPingTime {
+ grpclog.Warningf("Adjusting keepalive ping interval to minimum period of %v", internal.KeepaliveMinPingTime)
+ kp.Time = internal.KeepaliveMinPingTime
+ }
return newFuncDialOption(func(o *dialOptions) {
o.copts.KeepaliveParams = kp
})
diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod
index f296dcf4e..04188077e 100644
--- a/vendor/google.golang.org/grpc/go.mod
+++ b/vendor/google.golang.org/grpc/go.mod
@@ -2,19 +2,19 @@ module google.golang.org/grpc
require (
cloud.google.com/go v0.26.0 // indirect
+ github.com/BurntSushi/toml v0.3.1 // indirect
github.com/client9/misspell v0.3.4
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
github.com/golang/mock v1.1.1
github.com/golang/protobuf v1.2.0
- github.com/kisielk/gotool v1.0.0 // indirect
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522
golang.org/x/text v0.3.0 // indirect
- golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52
+ golang.org/x/tools v0.0.0-20190114222345-bf090417da8b
google.golang.org/appengine v1.1.0 // indirect
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
- honnef.co/go/tools v0.0.0-20180728063816-88497007e858
+ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099
)
diff --git a/vendor/google.golang.org/grpc/go.sum b/vendor/google.golang.org/grpc/go.sum
index bfb6bb7c0..a79939d94 100644
--- a/vendor/google.golang.org/grpc/go.sum
+++ b/vendor/google.golang.org/grpc/go.sum
@@ -1,5 +1,7 @@
cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ=
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
@@ -8,8 +10,6 @@ github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/kisielk/gotool v1.0.0 h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg=
-github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3 h1:x/bBzNauLQAlE3fLku/xy92Y8QwKX5HZymrMz2IiKFc=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d h1:g9qWBGx4puODJTMVyoPrpoxPFgVGd+z1DZwjfRu4d0I=
@@ -22,11 +22,11 @@ golang.org/x/sys v0.0.0-20180830151530-49385e6e1522 h1:Ve1ORMCxvRmSXBwJK+t3Oy+V2
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52 h1:JG/0uqcGdTNgq7FdU+61l5Pdmb8putNZlXb65bJBROs=
-golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b h1:qMK98NmNCRVDIYFycQ5yVRkvgDUFfdP8Ip4KqmDEB7g=
+golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-honnef.co/go/tools v0.0.0-20180728063816-88497007e858 h1:wN+eVZ7U+gqdqkec6C6VXR1OFf9a5Ul9ETzeYsYv20g=
-honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099 h1:XJP7lxbSxWLOMNdBE4B/STaqVy6L73o0knwj2vIlxnw=
+honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
diff --git a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
index eb188eae5..4cc2525df 100644
--- a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
+++ b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go
@@ -180,7 +180,7 @@ func parseHeaderMessageLengthConfig(c string) (hdrLenStr, msgLenStr uint64, err
if s := match[1]; s != "" {
msgLenStr, err = strconv.ParseUint(s, 10, 64)
if err != nil {
- return 0, 0, fmt.Errorf("Failed to convert %q to uint", s)
+ return 0, 0, fmt.Errorf("failed to convert %q to uint", s)
}
return 0, msgLenStr, nil
}
@@ -195,13 +195,13 @@ func parseHeaderMessageLengthConfig(c string) (hdrLenStr, msgLenStr uint64, err
if s := match[1]; s != "" {
hdrLenStr, err = strconv.ParseUint(s, 10, 64)
if err != nil {
- return 0, 0, fmt.Errorf("Failed to convert %q to uint", s)
+ return 0, 0, fmt.Errorf("failed to convert %q to uint", s)
}
}
if s := match[2]; s != "" {
msgLenStr, err = strconv.ParseUint(s, 10, 64)
if err != nil {
- return 0, 0, fmt.Errorf("Failed to convert %q to uint", s)
+ return 0, 0, fmt.Errorf("failed to convert %q to uint", s)
}
}
return hdrLenStr, msgLenStr, nil
diff --git a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
index b06cdd4d4..160f6e861 100644
--- a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
+++ b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go
@@ -377,10 +377,7 @@ func metadataKeyOmit(key string) bool {
case "grpc-trace-bin": // grpc-trace-bin is special because it's visiable to users.
return false
}
- if strings.HasPrefix(key, "grpc-") {
- return true
- }
- return false
+ return strings.HasPrefix(key, "grpc-")
}
func mdToMetadataProto(md metadata.MD) *pb.Metadata {
diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
index d2193b3a2..62ed0f2f1 100644
--- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
+++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go
@@ -59,6 +59,7 @@ var (
func init() {
switch strings.ToLower(os.Getenv(requireHandshakeStr)) {
case "on":
+ fallthrough
default:
RequireHandshake = RequireHandshakeOn
case "off":
diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go
index eaa54d4fc..c1d2c690c 100644
--- a/vendor/google.golang.org/grpc/internal/internal.go
+++ b/vendor/google.golang.org/grpc/internal/internal.go
@@ -20,11 +20,12 @@
// symbols to avoid circular dependencies.
package internal
-import "context"
+import (
+ "context"
+ "time"
+)
var (
- // WithContextDialer is exported by dialoptions.go
- WithContextDialer interface{} // func(context.Context, string) (net.Conn, error) grpc.DialOption
// WithResolverBuilder is exported by dialoptions.go
WithResolverBuilder interface{} // func (resolver.Builder) grpc.DialOption
// WithHealthCheckFunc is not exported by dialoptions.go
@@ -33,6 +34,9 @@ var (
HealthCheckFunc HealthChecker
// BalancerUnregister is exported by package balancer to unregister a balancer.
BalancerUnregister func(name string)
+ // KeepaliveMinPingTime is the minimum ping interval. This must be 10s by
+ // default, but tests may wish to set it lower for convenience.
+ KeepaliveMinPingTime = 10 * time.Second
)
// HealthChecker defines the signature of the client-side LB channel health checking function.
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
index babcaee50..ff8f4db08 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go
@@ -322,7 +322,9 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne
}
}
- t.framer.writer.Flush()
+ if err := t.framer.writer.Flush(); err != nil {
+ return nil, err
+ }
go func() {
t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst)
err := t.loopy.run()
@@ -417,7 +419,7 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr)
if dl, ok := ctx.Deadline(); ok {
// Send out timeout regardless its value. The server can detect timeout context by itself.
// TODO(mmukhi): Perhaps this field should be updated when actually writing out to the wire.
- timeout := dl.Sub(time.Now())
+ timeout := time.Until(dl)
headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)})
}
for k, v := range authData {
diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
index df2740398..d038b2dfe 100644
--- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go
+++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go
@@ -1004,45 +1004,74 @@ func (t *http2Server) Close() error {
return err
}
+// deleteStream deletes the stream s from transport's active streams.
+func (t *http2Server) deleteStream(s *Stream, eosReceived bool) {
+ t.mu.Lock()
+ if _, ok := t.activeStreams[s.id]; !ok {
+ t.mu.Unlock()
+ return
+ }
+
+ delete(t.activeStreams, s.id)
+ if len(t.activeStreams) == 0 {
+ t.idle = time.Now()
+ }
+ t.mu.Unlock()
+
+ if channelz.IsOn() {
+ if eosReceived {
+ atomic.AddInt64(&t.czData.streamsSucceeded, 1)
+ } else {
+ atomic.AddInt64(&t.czData.streamsFailed, 1)
+ }
+ }
+}
+
// closeStream clears the footprint of a stream when the stream is not needed
// any more.
func (t *http2Server) closeStream(s *Stream, rst bool, rstCode http2.ErrCode, hdr *headerFrame, eosReceived bool) {
- if s.swapState(streamDone) == streamDone {
- // If the stream was already done, return.
- return
- }
+ // Mark the stream as done
+ oldState := s.swapState(streamDone)
+
// In case stream sending and receiving are invoked in separate
// goroutines (e.g., bi-directional streaming), cancel needs to be
// called to interrupt the potential blocking on other goroutines.
s.cancel()
+
+ // Deletes the stream from active streams
+ t.deleteStream(s, eosReceived)
+
cleanup := &cleanupStream{
streamID: s.id,
rst: rst,
rstCode: rstCode,
- onWrite: func() {
- t.mu.Lock()
- if t.activeStreams != nil {
- delete(t.activeStreams, s.id)
- if len(t.activeStreams) == 0 {
- t.idle = time.Now()
- }
- }
- t.mu.Unlock()
- if channelz.IsOn() {
- if eosReceived {
- atomic.AddInt64(&t.czData.streamsSucceeded, 1)
- } else {
- atomic.AddInt64(&t.czData.streamsFailed, 1)
- }
- }
- },
+ onWrite: func() {},
}
- if hdr != nil {
- hdr.cleanup = cleanup
- t.controlBuf.put(hdr)
- } else {
+
+ // No trailer. Puts cleanupFrame into transport's control buffer.
+ if hdr == nil {
t.controlBuf.put(cleanup)
+ return
}
+
+ // We do the check here, because of the following scenario:
+ // 1. closeStream is called first with a trailer. A trailer item with a piggybacked cleanup item
+ // is put to control buffer.
+ // 2. Loopy writer is waiting on a stream quota. It will never get it because client errored at
+ // some point. So loopy can't act on trailer
+ // 3. Client sends a RST_STREAM due to the error. Then closeStream is called without a trailer as
+ // the result of the received RST_STREAM.
+ // If we do this check at the beginning of the closeStream, then we won't put a cleanup item in
+ // response to received RST_STREAM into the control buffer and outStream in loopy writer will
+ // never get cleaned up.
+
+ // If the stream is already done, don't send the trailer.
+ if oldState == streamDone {
+ return
+ }
+
+ hdr.cleanup = cleanup
+ t.controlBuf.put(hdr)
}
func (t *http2Server) RemoteAddr() net.Addr {
@@ -1155,7 +1184,7 @@ func (t *http2Server) IncrMsgRecv() {
}
func (t *http2Server) getOutFlowWindow() int64 {
- resp := make(chan uint32)
+ resp := make(chan uint32, 1)
timer := time.NewTimer(time.Second)
defer timer.Stop()
t.controlBuf.put(&outFlowControlSizeRequest{resp})
diff --git a/vendor/google.golang.org/grpc/keepalive/keepalive.go b/vendor/google.golang.org/grpc/keepalive/keepalive.go
index 899e72d7a..34d31b5e7 100644
--- a/vendor/google.golang.org/grpc/keepalive/keepalive.go
+++ b/vendor/google.golang.org/grpc/keepalive/keepalive.go
@@ -33,6 +33,7 @@ import (
type ClientParameters struct {
// After a duration of this time if the client doesn't see any activity it
// pings the server to see if the transport is still alive.
+ // If set below 10s, a minimum value of 10s will be used instead.
Time time.Duration // The current default value is infinity.
// After having pinged for keepalive check, the client waits for a duration
// of Timeout and if no activity is seen even after that the connection is
@@ -62,6 +63,7 @@ type ServerParameters struct {
MaxConnectionAgeGrace time.Duration // The current default value is infinity.
// After a duration of this time if the server doesn't see any activity it
// pings the client to see if the transport is still alive.
+ // If set below 1s, a minimum value of 1s will be used instead.
Time time.Duration // The current default value is 2 hours.
// After having pinged for keepalive check, the server waits for a duration
// of Timeout and if no activity is seen even after that the connection is
diff --git a/vendor/google.golang.org/grpc/naming/dns_resolver.go b/vendor/google.golang.org/grpc/naming/dns_resolver.go
index fd8cd3b5a..c9f79dc53 100644
--- a/vendor/google.golang.org/grpc/naming/dns_resolver.go
+++ b/vendor/google.golang.org/grpc/naming/dns_resolver.go
@@ -76,8 +76,8 @@ func formatIP(addr string) (addrIP string, ok bool) {
// parseTarget takes the user input target string, returns formatted host and port info.
// If target doesn't specify a port, set the port to be the defaultPort.
-// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets
-// are strippd when setting the host.
+// If target is in IPv6 format and host-name is enclosed in square brackets, brackets
+// are stripped when setting the host.
// examples:
// target: "www.google.com" returns host: "www.google.com", port: "443"
// target: "ipv4-host:80" returns host: "ipv4-host", port: "80"
@@ -221,7 +221,7 @@ func (w *dnsWatcher) lookupSRV() map[string]*Update {
for _, s := range srvs {
lbAddrs, err := lookupHost(w.ctx, s.Target)
if err != nil {
- grpclog.Warningf("grpc: failed load banlacer address dns lookup due to %v.\n", err)
+ grpclog.Warningf("grpc: failed load balancer address dns lookup due to %v.\n", err)
continue
}
for _, a := range lbAddrs {
diff --git a/vendor/google.golang.org/grpc/naming/naming.go b/vendor/google.golang.org/grpc/naming/naming.go
index 8cc39e937..c99fdbef4 100644
--- a/vendor/google.golang.org/grpc/naming/naming.go
+++ b/vendor/google.golang.org/grpc/naming/naming.go
@@ -17,7 +17,7 @@
*/
// Package naming defines the naming API and related data structures for gRPC.
-// The interface is EXPERIMENTAL and may be suject to change.
+// The interface is EXPERIMENTAL and may be subject to change.
//
// Deprecated: please use package resolver.
package naming
diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go
index 14f915d67..a2575c963 100644
--- a/vendor/google.golang.org/grpc/picker_wrapper.go
+++ b/vendor/google.golang.org/grpc/picker_wrapper.go
@@ -101,10 +101,7 @@ func doneChannelzWrapper(acw *acBalancerWrapper, done func(balancer.DoneInfo)) f
// - the subConn returned by the current picker is not READY
// When one of these situations happens, pick blocks until the picker gets updated.
func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.PickOptions) (transport.ClientTransport, func(balancer.DoneInfo), error) {
- var (
- p balancer.Picker
- ch chan struct{}
- )
+ var ch chan struct{}
for {
bp.mu.Lock()
@@ -130,7 +127,7 @@ func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.
}
ch = bp.blockingCh
- p = bp.picker
+ p := bp.picker
bp.mu.Unlock()
subConn, done, err := p.Pick(ctx, opts)
@@ -144,15 +141,22 @@ func (bp *pickerWrapper) pick(ctx context.Context, failfast bool, opts balancer.
continue
}
return nil, nil, status.Errorf(codes.Unavailable, "%v, latest connection error: %v", err, bp.connectionError())
+ case context.DeadlineExceeded:
+ return nil, nil, status.Error(codes.DeadlineExceeded, err.Error())
+ case context.Canceled:
+ return nil, nil, status.Error(codes.Canceled, err.Error())
default:
+ if _, ok := status.FromError(err); ok {
+ return nil, nil, err
+ }
// err is some other error.
- return nil, nil, toRPCErr(err)
+ return nil, nil, status.Error(codes.Unknown, err.Error())
}
}
acw, ok := subConn.(*acBalancerWrapper)
if !ok {
- grpclog.Infof("subconn returned from pick is not *acBalancerWrapper")
+ grpclog.Error("subconn returned from pick is not *acBalancerWrapper")
continue
}
if t, ok := acw.getAddrConn().getReadyTransport(); ok {
diff --git a/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go
index f33189fed..2d8da331d 100644
--- a/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go
+++ b/vendor/google.golang.org/grpc/resolver/dns/dns_resolver.go
@@ -346,8 +346,8 @@ func formatIP(addr string) (addrIP string, ok bool) {
// parseTarget takes the user input target string and default port, returns formatted host and port info.
// If target doesn't specify a port, set the port to be the defaultPort.
-// If target is in IPv6 format and host-name is enclosed in sqarue brackets, brackets
-// are strippd when setting the host.
+// If target is in IPv6 format and host-name is enclosed in square brackets, brackets
+// are stripped when setting the host.
// examples:
// target: "www.google.com" defaultPort: "443" returns host: "www.google.com", port: "443"
// target: "ipv4-host:80" defaultPort: "443" returns host: "ipv4-host", port: "80"
diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go
index 8d0d3dc8c..2a595622d 100644
--- a/vendor/google.golang.org/grpc/rpc_util.go
+++ b/vendor/google.golang.org/grpc/rpc_util.go
@@ -370,13 +370,13 @@ func (o CompressorCallOption) after(c *callInfo) {}
// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for
// more details.
//
-// If CallCustomCodec is not also used, the content-subtype will be used to
-// look up the Codec to use in the registry controlled by RegisterCodec. See
-// the documentation on RegisterCodec for details on registration. The lookup
-// of content-subtype is case-insensitive. If no such Codec is found, the call
+// If ForceCodec is not also used, the content-subtype will be used to look up
+// the Codec to use in the registry controlled by RegisterCodec. See the
+// documentation on RegisterCodec for details on registration. The lookup of
+// content-subtype is case-insensitive. If no such Codec is found, the call
// will result in an error with code codes.Internal.
//
-// If CallCustomCodec is also used, that Codec will be used for all request and
+// If ForceCodec is also used, that Codec will be used for all request and
// response messages, with the content-subtype set to the given contentSubtype
// here for requests.
func CallContentSubtype(contentSubtype string) CallOption {
@@ -396,7 +396,7 @@ func (o ContentSubtypeCallOption) before(c *callInfo) error {
}
func (o ContentSubtypeCallOption) after(c *callInfo) {}
-// CallCustomCodec returns a CallOption that will set the given Codec to be
+// ForceCodec returns a CallOption that will set the given Codec to be
// used for all request and response messages for a call. The result of calling
// String() will be used as the content-subtype in a case-insensitive manner.
//
@@ -408,12 +408,37 @@ func (o ContentSubtypeCallOption) after(c *callInfo) {}
//
// This function is provided for advanced users; prefer to use only
// CallContentSubtype to select a registered codec instead.
+//
+// This is an EXPERIMENTAL API.
+func ForceCodec(codec encoding.Codec) CallOption {
+ return ForceCodecCallOption{Codec: codec}
+}
+
+// ForceCodecCallOption is a CallOption that indicates the codec used for
+// marshaling messages.
+//
+// This is an EXPERIMENTAL API.
+type ForceCodecCallOption struct {
+ Codec encoding.Codec
+}
+
+func (o ForceCodecCallOption) before(c *callInfo) error {
+ c.codec = o.Codec
+ return nil
+}
+func (o ForceCodecCallOption) after(c *callInfo) {}
+
+// CallCustomCodec behaves like ForceCodec, but accepts a grpc.Codec instead of
+// an encoding.Codec.
+//
+// Deprecated: use ForceCodec instead.
func CallCustomCodec(codec Codec) CallOption {
return CustomCodecCallOption{Codec: codec}
}
// CustomCodecCallOption is a CallOption that indicates the codec used for
// marshaling messages.
+//
// This is an EXPERIMENTAL API.
type CustomCodecCallOption struct {
Codec Codec
@@ -636,7 +661,9 @@ func recvAndDecompress(p *parser, s *transport.Stream, dc Decompressor, maxRecei
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err)
}
- d, err = ioutil.ReadAll(dcReader)
+ // Read from LimitReader with limit max+1. So if the underlying
+ // reader is over limit, the result will be bigger than max.
+ d, err = ioutil.ReadAll(io.LimitReader(dcReader, int64(maxReceiveMessageSize)+1))
if err != nil {
return nil, status.Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err)
}
diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go
index d705d7a80..33272a47a 100644
--- a/vendor/google.golang.org/grpc/server.go
+++ b/vendor/google.golang.org/grpc/server.go
@@ -182,6 +182,11 @@ func InitialConnWindowSize(s int32) ServerOption {
// KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server.
func KeepaliveParams(kp keepalive.ServerParameters) ServerOption {
+ if kp.Time > 0 && kp.Time < time.Second {
+ grpclog.Warning("Adjusting keepalive ping interval to minimum period of 1s")
+ kp.Time = time.Second
+ }
+
return func(o *options) {
o.keepaliveParams = kp
}
@@ -244,7 +249,7 @@ func MaxRecvMsgSize(m int) ServerOption {
}
// MaxSendMsgSize returns a ServerOption to set the max message size in bytes the server can send.
-// If this is not set, gRPC uses the default 4MB.
+// If this is not set, gRPC uses the default `math.MaxInt32`.
func MaxSendMsgSize(m int) ServerOption {
return func(o *options) {
o.maxSendMessageSize = m
@@ -748,7 +753,7 @@ func (s *Server) traceInfo(st transport.ServerTransport, stream *transport.Strea
trInfo.firstLine.remoteAddr = st.RemoteAddr()
if dl, ok := stream.Context().Deadline(); ok {
- trInfo.firstLine.deadline = dl.Sub(time.Now())
+ trInfo.firstLine.deadline = time.Until(dl)
}
return trInfo
}
@@ -874,7 +879,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.
PeerAddr: nil,
}
if deadline, ok := ctx.Deadline(); ok {
- logEntry.Timeout = deadline.Sub(time.Now())
+ logEntry.Timeout = time.Until(deadline)
if logEntry.Timeout < 0 {
logEntry.Timeout = 0
}
@@ -1106,7 +1111,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp
PeerAddr: nil,
}
if deadline, ok := ctx.Deadline(); ok {
- logEntry.Timeout = deadline.Sub(time.Now())
+ logEntry.Timeout = time.Until(deadline)
if logEntry.Timeout < 0 {
logEntry.Timeout = 0
}
diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go
index d06279a20..ccf996b4b 100644
--- a/vendor/google.golang.org/grpc/stream.go
+++ b/vendor/google.golang.org/grpc/stream.go
@@ -235,7 +235,7 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth
trInfo.tr = trace.New("grpc.Sent."+methodFamily(method), method)
trInfo.firstLine.client = true
if deadline, ok := ctx.Deadline(); ok {
- trInfo.firstLine.deadline = deadline.Sub(time.Now())
+ trInfo.firstLine.deadline = time.Until(deadline)
}
trInfo.tr.LazyLog(&trInfo.firstLine, false)
ctx = trace.NewContext(ctx, trInfo.tr)
@@ -297,7 +297,7 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth
Authority: cs.cc.authority,
}
if deadline, ok := ctx.Deadline(); ok {
- logEntry.Timeout = deadline.Sub(time.Now())
+ logEntry.Timeout = time.Until(deadline)
if logEntry.Timeout < 0 {
logEntry.Timeout = 0
}
@@ -1086,7 +1086,6 @@ type addrConnStream struct {
dc Decompressor
decomp encoding.Compressor
p *parser
- done func(balancer.DoneInfo)
mu sync.Mutex
finished bool
}
diff --git a/vendor/google.golang.org/grpc/test/bufconn/bufconn.go b/vendor/google.golang.org/grpc/test/bufconn/bufconn.go
index bdb5d812e..60ae770f5 100644
--- a/vendor/google.golang.org/grpc/test/bufconn/bufconn.go
+++ b/vendor/google.golang.org/grpc/test/bufconn/bufconn.go
@@ -37,7 +37,7 @@ type Listener struct {
done chan struct{}
}
-var errClosed = fmt.Errorf("Closed")
+var errClosed = fmt.Errorf("closed")
// Listen returns a Listener that can only be contacted by its own Dialers and
// creates buffered connections between the two.
diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go
index 45eace590..035b939c0 100644
--- a/vendor/google.golang.org/grpc/version.go
+++ b/vendor/google.golang.org/grpc/version.go
@@ -19,4 +19,4 @@
package grpc
// Version is the current grpc version.
-const Version = "1.18.0"
+const Version = "1.19.1"
diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh
index 94a50640b..7209aa5b0 100644
--- a/vendor/google.golang.org/grpc/vet.sh
+++ b/vendor/google.golang.org/grpc/vet.sh
@@ -13,26 +13,19 @@ die() {
exit 1
}
-# Check to make sure it's safe to modify the user's git repo.
-if git status --porcelain | read; then
- die "Uncommitted or untracked files found; commit changes first"
-fi
-
-if [[ -d "${GOPATH}/src" ]]; then
- die "\${GOPATH}/src (${GOPATH}/src) exists; this script will delete it."
-fi
-
-# Undo any edits made by this script.
-cleanup() {
- rm -rf "${GOPATH}/src"
- git reset --hard HEAD
-}
-trap cleanup EXIT
-
fail_on_output() {
tee /dev/stderr | (! read)
}
+# Check to make sure it's safe to modify the user's git repo.
+git status --porcelain | fail_on_output
+
+# Undo any edits made by this script.
+cleanup() {
+ git reset --hard HEAD
+}
+trap cleanup EXIT
+
PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"
if [[ "$1" = "-install" ]]; then
@@ -112,30 +105,19 @@ if go help mod >& /dev/null; then
fi
# - Collection of static analysis checks
-### HACK HACK HACK: Remove once staticcheck works with modules.
-# Make a symlink in ${GOPATH}/src to its ${GOPATH}/pkg/mod equivalent for every package we use.
-for x in $(find "${GOPATH}/pkg/mod" -name '*@*' | grep -v \/mod\/cache\/); do
- pkg="$(echo ${x#"${GOPATH}/pkg/mod/"} | cut -f1 -d@)";
- # If multiple versions exist, just use the existing one.
- if [[ -L "${GOPATH}/src/${pkg}" ]]; then continue; fi
- mkdir -p "$(dirname "${GOPATH}/src/${pkg}")";
- ln -s $x "${GOPATH}/src/${pkg}";
-done
-### END HACK HACK HACK
-
# TODO(menghanl): fix errors in transport_test.
-staticcheck -go 1.9 -ignore '
-balancer.go:SA1019
-balancer_test.go:SA1019
-clientconn_test.go:SA1019
-balancer/roundrobin/roundrobin_test.go:SA1019
-benchmark/benchmain/main.go:SA1019
-internal/transport/handler_server.go:SA1019
-internal/transport/handler_server_test.go:SA1019
-internal/transport/transport_test.go:SA2002
-stats/stats_test.go:SA1019
-test/channelz_test.go:SA1019
-test/end2end_test.go:SA1019
-test/healthcheck_test.go:SA1019
+staticcheck -go 1.9 -checks 'inherit,-ST1015' -ignore '
+google.golang.org/grpc/balancer.go:SA1019
+google.golang.org/grpc/balancer_test.go:SA1019
+google.golang.org/grpc/clientconn_test.go:SA1019
+google.golang.org/grpc/balancer/roundrobin/roundrobin_test.go:SA1019
+google.golang.org/grpc/benchmark/benchmain/main.go:SA1019
+google.golang.org/grpc/benchmark/worker/benchmark_client.go:SA1019
+google.golang.org/grpc/internal/transport/handler_server.go:SA1019
+google.golang.org/grpc/internal/transport/handler_server_test.go:SA1019
+google.golang.org/grpc/stats/stats_test.go:SA1019
+google.golang.org/grpc/test/channelz_test.go:SA1019
+google.golang.org/grpc/test/end2end_test.go:SA1019
+google.golang.org/grpc/test/healthcheck_test.go:SA1019
' ./...
misspell -error .
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5bc952327..768ad16df 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -6,23 +6,32 @@ cloud.google.com/go/internal/optional
cloud.google.com/go/internal/trace
cloud.google.com/go/internal/version
cloud.google.com/go/compute/metadata
-# github.com/Azure/azure-sdk-for-go v21.3.0+incompatible
+# contrib.go.opencensus.io/exporter/ocagent v0.4.12
+contrib.go.opencensus.io/exporter/ocagent
+# github.com/Azure/azure-sdk-for-go v31.2.0+incompatible
github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources
github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage
github.com/Azure/azure-sdk-for-go/storage
github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources
github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage
github.com/Azure/azure-sdk-for-go/version
-# github.com/Azure/go-autorest v10.15.4+incompatible
+# github.com/Azure/go-autorest/autorest v0.5.0
github.com/Azure/go-autorest/autorest
-github.com/Azure/go-autorest/autorest/adal
github.com/Azure/go-autorest/autorest/azure
-github.com/Azure/go-autorest/logger
-github.com/Azure/go-autorest/version
-github.com/Azure/go-autorest/autorest/date
+# github.com/Azure/go-autorest/autorest/adal v0.2.0
+github.com/Azure/go-autorest/autorest/adal
+# github.com/Azure/go-autorest/autorest/azure/cli v0.1.0
github.com/Azure/go-autorest/autorest/azure/cli
+# github.com/Azure/go-autorest/autorest/date v0.1.0
+github.com/Azure/go-autorest/autorest/date
+# github.com/Azure/go-autorest/autorest/to v0.2.0
github.com/Azure/go-autorest/autorest/to
+# github.com/Azure/go-autorest/autorest/validation v0.1.0
github.com/Azure/go-autorest/autorest/validation
+# github.com/Azure/go-autorest/logger v0.1.0
+github.com/Azure/go-autorest/logger
+# github.com/Azure/go-autorest/tracing v0.1.0
+github.com/Azure/go-autorest/tracing
# github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4
github.com/Azure/go-ntlmssp
# github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022
@@ -128,6 +137,13 @@ github.com/bgentry/go-netrc/netrc
github.com/bgentry/speakeasy
# github.com/blang/semver v3.5.1+incompatible
github.com/blang/semver
+# github.com/census-instrumentation/opencensus-proto v0.2.0
+github.com/census-instrumentation/opencensus-proto/gen-go/agent/common/v1
+github.com/census-instrumentation/opencensus-proto/gen-go/agent/metrics/v1
+github.com/census-instrumentation/opencensus-proto/gen-go/agent/trace/v1
+github.com/census-instrumentation/opencensus-proto/gen-go/metrics/v1
+github.com/census-instrumentation/opencensus-proto/gen-go/resource/v1
+github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1
# github.com/chzyer/readline v0.0.0-20161106042343-c914be64f07d
github.com/chzyer/readline
# github.com/coreos/etcd v3.3.10+incompatible
@@ -150,7 +166,7 @@ github.com/coreos/go-semver/semver
github.com/davecgh/go-spew/spew
# github.com/dgrijalva/jwt-go v3.2.0+incompatible
github.com/dgrijalva/jwt-go
-# github.com/dimchansky/utfbom v1.0.0
+# github.com/dimchansky/utfbom v1.1.0
github.com/dimchansky/utfbom
# github.com/dylanmei/iso8601 v0.1.0
github.com/dylanmei/iso8601
@@ -166,13 +182,19 @@ github.com/gogo/protobuf/proto
github.com/gogo/protobuf/protoc-gen-gogo/descriptor
# github.com/golang/mock v1.3.1
github.com/golang/mock/gomock
-# github.com/golang/protobuf v1.3.0
+# github.com/golang/protobuf v1.3.1
github.com/golang/protobuf/proto
github.com/golang/protobuf/ptypes
+github.com/golang/protobuf/ptypes/timestamp
github.com/golang/protobuf/ptypes/any
github.com/golang/protobuf/ptypes/duration
-github.com/golang/protobuf/ptypes/timestamp
github.com/golang/protobuf/protoc-gen-go/descriptor
+github.com/golang/protobuf/ptypes/wrappers
+github.com/golang/protobuf/jsonpb
+github.com/golang/protobuf/protoc-gen-go/generator
+github.com/golang/protobuf/ptypes/struct
+github.com/golang/protobuf/protoc-gen-go/generator/internal/remap
+github.com/golang/protobuf/protoc-gen-go/plugin
# github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
github.com/golang/snappy
# github.com/google/go-cmp v0.3.0
@@ -277,6 +299,10 @@ github.com/gophercloud/gophercloud/openstack/db/v1/datastores
github.com/gophercloud/gophercloud/internal
# github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01
github.com/gophercloud/utils/openstack/clientconfig
+# github.com/grpc-ecosystem/grpc-gateway v1.8.5
+github.com/grpc-ecosystem/grpc-gateway/runtime
+github.com/grpc-ecosystem/grpc-gateway/utilities
+github.com/grpc-ecosystem/grpc-gateway/internal
# github.com/hashicorp/aws-sdk-go-base v0.2.0
github.com/hashicorp/aws-sdk-go-base
# github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089
@@ -317,6 +343,8 @@ github.com/hashicorp/go-tfe
github.com/hashicorp/go-uuid
# github.com/hashicorp/go-version v1.1.0
github.com/hashicorp/go-version
+# github.com/hashicorp/golang-lru v0.5.0
+github.com/hashicorp/golang-lru/simplelru
# github.com/hashicorp/hcl v0.0.0-20170504190234-a4b07c25de5f
github.com/hashicorp/hcl
github.com/hashicorp/hcl/hcl/ast
@@ -384,8 +412,6 @@ github.com/lib/pq
github.com/lib/pq/oid
# github.com/lusis/go-artifactory v0.0.0-20160115162124-7e4ce345df82
github.com/lusis/go-artifactory/src/artifactory.v401
-# github.com/marstr/guid v1.1.0
-github.com/marstr/guid
# github.com/masterzen/simplexml v0.0.0-20160608183007-4572e39b1ab9
github.com/masterzen/simplexml/dom
# github.com/masterzen/winrm v0.0.0-20190223112901-5e5c9a7fe54b
@@ -403,7 +429,7 @@ github.com/mitchellh/cli
github.com/mitchellh/colorstring
# github.com/mitchellh/copystructure v1.0.0
github.com/mitchellh/copystructure
-# github.com/mitchellh/go-homedir v1.0.0
+# github.com/mitchellh/go-homedir v1.1.0
github.com/mitchellh/go-homedir
# github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb
github.com/mitchellh/go-linereader
@@ -431,7 +457,7 @@ github.com/nu7hatch/gouuid
github.com/oklog/run
# github.com/packer-community/winrmcp v0.0.0-20180102160824-81144009af58
github.com/packer-community/winrmcp/winrmcp
-# github.com/pkg/errors v0.0.0-20170505043639-c605e284fe17
+# github.com/pkg/errors v0.8.0
github.com/pkg/errors
# github.com/posener/complete v1.2.1
github.com/posener/complete
@@ -472,21 +498,25 @@ github.com/zclconf/go-cty/cty/msgpack
github.com/zclconf/go-cty/cty/set
# github.com/zclconf/go-cty-yaml v1.0.1
github.com/zclconf/go-cty-yaml
-# go.opencensus.io v0.18.0
-go.opencensus.io/trace
+# go.opencensus.io v0.20.2
go.opencensus.io/plugin/ochttp
-go.opencensus.io/exemplar
-go.opencensus.io/internal
-go.opencensus.io/trace/internal
+go.opencensus.io/plugin/ochttp/propagation/tracecontext
+go.opencensus.io/stats/view
+go.opencensus.io/trace
+go.opencensus.io
+go.opencensus.io/plugin/ocgrpc
+go.opencensus.io/resource
+go.opencensus.io/stats
+go.opencensus.io/tag
go.opencensus.io/trace/tracestate
go.opencensus.io/plugin/ochttp/propagation/b3
-go.opencensus.io/stats
-go.opencensus.io/stats/view
-go.opencensus.io/tag
go.opencensus.io/trace/propagation
-go.opencensus.io
-go.opencensus.io/stats/internal
go.opencensus.io/internal/tagencoding
+go.opencensus.io/metric/metricdata
+go.opencensus.io/metric/metricproducer
+go.opencensus.io/stats/internal
+go.opencensus.io/internal
+go.opencensus.io/trace/internal
# golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
golang.org/x/crypto/ssh
golang.org/x/crypto/ssh/agent
@@ -521,12 +551,14 @@ golang.org/x/net/http2/hpack
golang.org/x/net/html
golang.org/x/net/http/httpguts
golang.org/x/net/html/atom
-# golang.org/x/oauth2 v0.0.0-20190220154721-9b3c75971fc9
+# golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421
golang.org/x/oauth2/jwt
golang.org/x/oauth2
golang.org/x/oauth2/internal
golang.org/x/oauth2/jws
golang.org/x/oauth2/google
+# golang.org/x/sync v0.0.0-20190423024810-112230192c58
+golang.org/x/sync/semaphore
# golang.org/x/sys v0.0.0-20190502175342-a43fa875dd82
golang.org/x/sys/unix
golang.org/x/sys/cpu
@@ -553,7 +585,7 @@ golang.org/x/text/runes
golang.org/x/text/internal/tag
# golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
golang.org/x/time/rate
-# google.golang.org/api v0.1.0
+# google.golang.org/api v0.3.1
google.golang.org/api/iterator
google.golang.org/api/option
google.golang.org/api/googleapi
@@ -564,6 +596,7 @@ google.golang.org/api/googleapi/internal/uritemplates
google.golang.org/api/gensupport
google.golang.org/api/googleapi/transport
google.golang.org/api/transport/http/internal/propagation
+google.golang.org/api/support/bundler
# google.golang.org/appengine v1.4.0
google.golang.org/appengine/urlfetch
google.golang.org/appengine
@@ -576,12 +609,14 @@ google.golang.org/appengine/internal/datastore
google.golang.org/appengine/internal/base
google.golang.org/appengine/internal/log
google.golang.org/appengine/internal/remote_api
-# google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922
+# google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19
google.golang.org/genproto/googleapis/iam/v1
google.golang.org/genproto/googleapis/rpc/status
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/api/annotations
-# google.golang.org/grpc v1.18.0
+google.golang.org/genproto/googleapis/api/httpbody
+google.golang.org/genproto/protobuf/field_mask
+# google.golang.org/grpc v1.19.1
google.golang.org/grpc
google.golang.org/grpc/test/bufconn
google.golang.org/grpc/metadata