73d20b4c58
providers/aws: add root_block_device to aws_instance
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AWS provides a single `BlockDeviceMapping` to manage three different
kinds of block devices:
(a) The root volume
(b) Ephemeral storage
(c) Additional EBS volumes
Each of these types has slightly different semantics [1].
(a) The root volume is defined by the AMI; it can only be customized
with `volume_size`, `volume_type`, and `delete_on_termination`.
(b) Ephemeral storage is made available based on instance type [2]. It's
attached automatically if _no_ block device mappings are specified, and
must otherwise be defined with block device mapping entries that contain
only DeviceName set to a device like "/dev/sdX" and VirtualName set to
"ephemeralN".
(c) Additional EBS volumes are controlled by mappings that omit
`virtual_name` and can specify `volume_size`, `volume_type`,
`delete_on_termination`, `snapshot_id`, and `encryption`.
After deciding to ignore root block devices to fix #859 , we had users
with configurations that were attempting to manage the root block device chime
in on #913 .
Terraform does not have the primitives to be able to properly handle a
single collection of resources that is partially managed and partially
computed, so our strategy here is to break out logical sub-resources for
Terraform and hide the BlockDeviceMapping inside the provider
implementation.
Now (a) is supported by the `root_block_device` sub-resource, and (b)
and (c) are still both merged together under `block_device`, though I
have yet to see ephemeral block devices working properly.
Looking into possibly separating out `ephemeral_block_device` and
`ebs_block_device` sub-resources as well, which seem like the logical
next step. We'll wait until the next big release for this, though, since
it will break backcompat.
[1] http://bit.ly/ec2bdmap
[2] http://bit.ly/instancestorebytype
Fixes #913
Refs #858
2015-02-18 13:15:11 -06:00
fe113579ac
update CHANGELOG
2015-02-18 10:23:47 -08:00
a91eaa1fce
Merge pull request #997 from hashicorp/b-validate-subresource
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helper/schema: validate subresources more effectively
2015-02-18 10:23:12 -08:00
659a77c6ae
helper/schema: validate subresources more effectively
2015-02-18 09:41:55 -08:00
fc7c859c8a
providers/aws: egress should be computed
2015-02-18 09:27:55 -08:00
5e8c3113b4
providers/aws: style change
2015-02-18 09:07:46 -08:00
a4d6420d58
update CHANGELOG
2015-02-18 06:57:43 -08:00
4f10f6a15b
update CHANGELOG
2015-02-18 06:57:06 -08:00
44c45994c8
Merge pull request #963 from julienba/master
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providers/aws: vpc_peering_connection
2015-02-18 06:56:28 -08:00
372035368f
allow update
2015-02-18 10:45:12 +01:00
db729e5571
update cHANGELOG
2015-02-17 17:46:36 -08:00
2edd7a4009
Merge pull request #993 from hashicorp/b-getok
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helper/schema: change GetOk semantics to mean non-zero
2015-02-17 17:46:02 -08:00
fa7f496bef
helper/schema: zero value of a set should be empty
2015-02-17 16:58:47 -08:00
7d32c8946a
helper/schema: GetOk now only returns true if set to non-zero value
2015-02-17 16:55:39 -08:00
b3b8688616
update CHANGELOG
2015-02-17 16:41:57 -08:00
c40238041c
providers/aws: fix bad arg giving wrong type [GH-992]
2015-02-17 16:39:51 -08:00
e04def93e6
Merge pull request #991 from hashicorp/b-autoscale-lc-update
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providers/aws: allow in-place update of launch configuration
2015-02-17 16:29:56 -08:00
0a69ec3d05
update CHANGELOG
2015-02-17 16:20:40 -08:00
5dc1b70777
update CHANGELOG
2015-02-17 16:18:38 -08:00
faec39b8c1
Merge pull request #990 from hashicorp/b-set-change
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helper/schema: GetChange shouldn't return true when no change
2015-02-17 16:17:44 -08:00
bfa3a2997a
Update CHANGELOG
2015-02-17 16:15:37 -08:00
7f6e13ab32
Merge pull request #989 from hashicorp/b-empty-map
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helper/schema: empty map values should show up in diff [GH-968]
2015-02-17 16:14:52 -08:00
24c6ce4e04
update CHANGELOG
2015-02-17 16:14:37 -08:00
84e72b817c
Merge pull request #988 from hashicorp/b-prov-multi
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config: bare splat variables should not be allowed in provisioners
2015-02-17 16:12:52 -08:00
5a64d0900b
providers/aws: test for allowing in-place lC update
2015-02-17 16:12:02 -08:00
b5df47efc9
providers/aws: support updating ASG launch config [GH-904]
2015-02-17 15:48:15 -08:00
66f7731995
helper/schema: GetChange shouldn't return true when no change
2015-02-17 15:43:19 -08:00
5c06cc386a
helper/schema: empty map values should show up in diff [GH-968]
2015-02-17 15:22:45 -08:00
e9778c85a5
helper/schema: clarify test
2015-02-17 14:46:24 -08:00
dbfb95fcd5
helper/schema: show in diff when no config is going to empty set
2015-02-17 14:45:18 -08:00
cc3c03d3b3
update CHANGELOG
2015-02-17 14:00:29 -08:00
0feb29944c
Merge pull request #856 from CashStar/aws_egress
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provider/aws: adding support for egress rules in AWS Security Groups
2015-02-17 13:59:47 -08:00
4bcf6cf6b2
config: bare splat variables should not be allowed in provisioners
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[GH-636]
2015-02-17 13:32:45 -08:00
dee1071cf4
Merge pull request #987 from hashicorp/b-bad-diff
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helper/schema: computed fields in state shouldn't cause diff to zero value
2015-02-17 13:18:33 -08:00
fd274d7328
helper/schema: update test desc
2015-02-17 13:17:23 -08:00
bcdec738d4
helper/schema: default the new value to zero only for the decode
2015-02-17 13:16:59 -08:00
ad6be99f5b
helper/schema: failing test
2015-02-17 13:15:30 -08:00
72a35cb44a
update CHANGELOG
2015-02-17 11:52:07 -08:00
2ee2b9e26f
Merge pull request #986 from hashicorp/b-remove-set
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helper/schema: Diff with set going to 0 elements removes it from state
2015-02-17 11:50:50 -08:00
1a39903fe2
Merge pull request #984 from hashicorp/b-zero-diffs
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helper/schema: Diff should be empty if the zero value is in the state
2015-02-17 11:50:43 -08:00
c2f3f0594d
terraform: sort dependencies of resource state [GH-928]
2015-02-17 11:47:53 -08:00
2212d6895d
helper/schema: diff with set going to 0 elements removes it from state
2015-02-17 11:38:56 -08:00
c22ba7d3a8
helper/schema: fix test index
2015-02-17 11:14:04 -08:00
cbcfb26ec6
helper/schema: add test for sets
2015-02-17 11:12:45 -08:00
b778a65a83
helper/schema: diff of zero value in state with lack of value should not
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diff
2015-02-17 11:10:45 -08:00
b7238ca6f2
adding documentation
2015-02-17 13:23:10 -05:00
1752c93e0c
update CHANGELOG
2015-02-17 09:44:44 -08:00
9a19eb3110
Merge pull request #721 from robzienert/change-elb-listener-force-new
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providers/aws: Changing AWS ELB to not ForceNew when listeners change
2015-02-17 09:43:46 -08:00
9faf9937ef
Merge pull request #878 from ceh/terraform-win-test
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terraform: fix ContextPlan test failure on Windows
2015-02-17 09:35:00 -08:00
f9e3cafcc5
Merge pull request #888 from ceh/bat-make
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make.bat: Makefile-like test functionality for Windows
2015-02-17 09:32:14 -08:00
Paul Hinze