When computing the set key for an EBS block device, we were using
the wrong function; we had hashEphemeralBlockDevice instead of
hashEbsBlockDevice. This caused a panic by trying to access the
virtual_name attribute that will never be set for EBS block
devices.
To fix this, I switched to the hashEbsBlockDevice function, which
is already being used to compute a Set key in the Schema. But in
the default case, where the snapshot_id attribute isn't specified,
this also caused a panic. I updated the way the string to hash is
generated to check for the existence of the device_name and
snapshot_id attributes before we use them, to avoid panics when
these optional attributes aren't set.
* provider/aws: Wait for Spot Fleet to drain before removing from state
Ensures the spot fleet is drained before reporting successful destroy
and moving on
* remove unreachable code
* hack to sleep and test regression/leak
* fix broken english in warning
* provider/aws: Change Spot Fleet Request to allow a combination of
subnet_id and availability_zone
Also added a complete set of tests that reflect all of the use cases
that Amazon document
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/spot-fleet-examples.html
It is important to note there that Terraform will be suggesting that
users create multiple launch configurations rather than AWS's version of
combing values into CSV based parameters. This will ensure that we are
able to enforce the correct state
Also note that `associate_public_ip_address` now defaults to `false` - a migration has been
included in this PR to migration users of this functionality. This needs
to be noted in the changelog. The last part of changing functionality
here is waiting for the state of the request to become `active`. Before
we get to this state, we cannot guarantee that Amazon have accepted the
request or it could have failed validation.
```
% make testacc TEST=./builtin/providers/aws
% TESTARGS='-run=TestAccAWSSpotFleetRequest_'
% 2 ↵
==> Checking that code complies with gofmt requirements...
/Users/stacko/Code/go/bin/stringer
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/08/22 15:44:21 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSSpotFleetRequest_ -timeout 120m
=== RUN TestAccAWSSpotFleetRequest_changePriceForcesNewRequest
--- PASS: TestAccAWSSpotFleetRequest_changePriceForcesNewRequest (133.90s)
=== RUN TestAccAWSSpotFleetRequest_lowestPriceAzOrSubnetInRegion
--- PASS: TestAccAWSSpotFleetRequest_lowestPriceAzOrSubnetInRegion (76.67s)
=== RUN TestAccAWSSpotFleetRequest_lowestPriceAzInGivenList
--- PASS: TestAccAWSSpotFleetRequest_lowestPriceAzInGivenList (75.22s)
=== RUN TestAccAWSSpotFleetRequest_lowestPriceSubnetInGivenList
--- PASS: TestAccAWSSpotFleetRequest_lowestPriceSubnetInGivenList (96.95s)
=== RUN TestAccAWSSpotFleetRequest_multipleInstanceTypesInSameAz
--- PASS: TestAccAWSSpotFleetRequest_multipleInstanceTypesInSameAz (74.44s)
=== RUN TestAccAWSSpotFleetRequest_multipleInstanceTypesInSameSubnet
--- PASS: TestAccAWSSpotFleetRequest_multipleInstanceTypesInSameSubnet (97.82s)
=== RUN TestAccAWSSpotFleetRequest_overriddingSpotPrice
--- PASS: TestAccAWSSpotFleetRequest_overriddingSpotPrice (76.22s)
=== RUN TestAccAWSSpotFleetRequest_diversifiedAllocation
--- PASS: TestAccAWSSpotFleetRequest_diversifiedAllocation (79.81s)
=== RUN TestAccAWSSpotFleetRequest_withWeightedCapacity
--- PASS: TestAccAWSSpotFleetRequest_withWeightedCapacity (77.15s)
=== RUN TestAccAWSSpotFleetRequest_CannotUseEmptyKeyName
--- PASS: TestAccAWSSpotFleetRequest_CannotUseEmptyKeyName (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 788.184s
```
* Update resource_aws_spot_fleet_request.go
or availability_zone
Fixes#8000
There was a hard coded panic in the code!!!
```
panic(
fmt.Sprintf(
"Must set one of:\navailability_zone %#v\nsubnet_id: %#v",
m["availability_zone"],
m["subnet_id"])
)
```
This was causing issues when we set neither an availability zone or a subnet id.
This has been removed and is now handled with an error rather than a panic.
This was what happened with the new test before the fix:
```
=== RUN TestAccAWSSpotFleetRequest_brokenLaunchSpecification
panic: Must set one of:
availability_zone ""
subnet_id: ""
goroutine 129 [running]:
panic(0x11377a0, 0xc8202abfc0)
/opt/boxen/homebrew/Cellar/go/1.6.2/libexec/src/runtime/panic.go:481 +0x3e6
github.com/hashicorp/terraform/builtin/providers/aws.hashLaunchSpecification(0x11361a0, 0xc8202e07e0, 0xc800000001)
/Users/stacko/Code/go/src/github.com/hashicorp/terraform/builtin/providers/aws/resource_aws_spot_fleet_request.go:953 +0x685
github.com/hashicorp/terraform/helper/schema.(*Set).hash(0xc82005ae00, 0x11361a0, 0xc8202e07e0, 0x0, 0x0)
/Users/stacko/Code/go/src/github.com/hashicorp/terraform/helper/schema/set.go:180 +0x40
github.com/hashicorp/terraform/helper/schema.(*Set).add(0xc82005ae00, 0x11361a0, 0xc8202e07e0, 0xc820276900, 0x0, 0x0)
```
The test then ran fine after the fix:
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSpotFleetRequest_brokenLaunchSpecification'
==> Checking that code complies with gofmt requirements...
/Users/stacko/Code/go/bin/stringer
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/08/16 08:03:18 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSpotFleetRequest_brokenLaunchSpecification -timeout 120m
=== RUN TestAccAWSSpotFleetRequest_brokenLaunchSpecification
--- PASS: TestAccAWSSpotFleetRequest_brokenLaunchSpecification (32.37s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 32.384s
```
Full test run looks as follows:
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSpotFleetRequest_' ✹
==> Checking that code complies with gofmt requirements...
/Users/stacko/Code/go/bin/stringer
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/08/16 08:04:34 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSpotFleetRequest_ -timeout 120m
=== RUN TestAccAWSSpotFleetRequest_basic
--- PASS: TestAccAWSSpotFleetRequest_basic (33.78s)
=== RUN TestAccAWSSpotFleetRequest_brokenLaunchSpecification
--- PASS: TestAccAWSSpotFleetRequest_brokenLaunchSpecification (33.59s)
=== RUN TestAccAWSSpotFleetRequest_launchConfiguration
--- PASS: TestAccAWSSpotFleetRequest_launchConfiguration (35.26s)
=== RUN TestAccAWSSpotFleetRequest_CannotUseEmptyKeyName
--- PASS: TestAccAWSSpotFleetRequest_CannotUseEmptyKeyName (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 102.648s
```
Paddy