Commit Graph

54 Commits

Author SHA1 Message Date
Clint Shryock 036d199dd6 provider/aws: Fix issue with updating VPC Security Group IDs for an Instance
Currently, we weren't correctly setting the ids, and are setting both
`security_groups` and `vpc_security_group_ids`. As a result, we really only use
the former.

We also don't actually update the latter in the `update` method.

This PR fixes both issues, correctly reading `security_groups` vs.
`vpc_security_group_ids` and allows users to update the latter without
destroying the Instance when in a VPC.
2015-04-29 10:03:57 -05:00
Mitchell Hashimoto 57af67b314 Merge pull request #1718 from ravenac95/encrypted-ebs-volume-fix
provider/aws: Fix connecting encrypted ebs volumes to aws_instances
2015-04-28 20:21:12 -07:00
Reuven V. Gonzales e8e42decc9 Added docs about m3.medium to tests 2015-04-28 15:19:31 -07:00
Reuven V. Gonzales 25ab54b4e3 Added tests to check for encrypted flag 2015-04-28 15:07:23 -07:00
Mitchell Hashimoto b755459ee3 Merge pull request #1358 from rzh/placement_group
provider/aws: support for AWS Placement Group
2015-04-22 08:20:43 +02:00
Matt Good 21b0a03d70 Support for multiple providers of the same type
Adds an "alias" field to the provider which allows creating multiple instances
of a provider under different names. This provides support for configurations
such as multiple AWS providers for different regions. In each resource, the
provider can be set with the "provider" field.

(thanks to Cisco Cloud for their support)
2015-04-20 14:14:34 -07:00
Clint Shryock ba43b7c963 mass search-replace of ec2SDKconn 2015-04-16 15:05:55 -05:00
Clint Shryock a5b2437dcf provider/aws: Convert Instance to use upstream library 2015-04-16 12:01:10 -05:00
Clint Shryock 3337503eda update test and documentation for vpc ids in instances 2015-04-15 12:17:21 -05:00
Paul Hinze 1118a86798 providers/aws: make acc test name match pattern 2015-04-09 12:33:20 -05:00
Paul Hinze 34c7bbcf4d providers/aws: reduce scope of block_device set hashcodes
Fixes #1409

Resource set hash calculation is a bit of a devil's bargain when it
comes to optional, computed attributes.

If you omit the optional, computed attribute from the hash function,
changing it in an existing config is not properly detected.

If you include the optional, computed attribute in the hash and do not
specify a value for it in the config, then you'll end up with a
perpetual, unresolvable diff.

We'll need to think about how to get the best of both worlds, here, but
for now I'm switching us to the latter and documenting the fact that
changing these attributes requires manual `terraform taint` to apply.
2015-04-09 08:53:09 -05:00
Rui Zhang 94bb3ed513 Support for AWS Placement Group
- add placement_group for aws instance
- update test and document
2015-04-01 23:33:16 -07:00
Paul Hinze a4e80b6313 providers/aws: derive instance root_block_device name
I was working on building a validation to check the user-provided
"device_name" for "root_block_device" on AWS Instances, when I realized
that if I can check it, I might as well just derive it automatically!

So that's what we do here - when you customize the details of the root
block device, device name is just comes from the selected AMI.
2015-03-23 11:58:45 -05:00
Paul Hinze 6c62e23829 providers/aws: fix bug w/ empty block dev mapping
fixes #1249
2015-03-19 13:14:31 -05:00
Paul Hinze f990c3b02b providers/aws: fix blockdevices acceptance test
hashcodes just needed updating from latest hash func tweaks
2015-03-19 11:40:48 -05:00
Paul Hinze 2b23c402ee providers/aws: rework instance block devices
Instance block devices are now managed by three distinct sub-resources:

 * `root_block_device` - introduced previously
 * `ebs_block_device` - all additional ebs-backed volumes
 * `ephemeral_block_device` - instance store / ephemeral devices

The AWS API support around BlockDeviceMapping is pretty confusing. It's
a single collection type that supports these three members each of which
has different fields and different behavior.

My biggest hiccup came from the fact that Instance Store volumes do not
show up in any response BlockDeviceMapping for any EC2 `Describe*` API
calls. They're only available from the instance meta-data service as
queried from inside the node.

This removes `block_device` altogether for a clean break from old
configs. New configs will need to sort their `block_device`
declarations into the three new types. The field has been marked
`Removed` to indicate this to users.

With the new block device format being introduced, we need to ensure
Terraform is able to properly read statefiles written in the old format.
So we use the new `helper/schema` facility of "state migrations" to
transform statefiles in the old format to something that the current
version of the schema can use.

Fixes #858
2015-03-19 09:03:41 -05:00
Paul Hinze ca6f6a1e14 providers/aws: fix TestAccAWSInstance_normal
The test just needed updated SHAs for user_data.
2015-03-18 08:57:41 -05:00
Clint dc4abb48fa Merge pull request #1195 from hashicorp/f-retire-goamz
provider/aws: Retire goamz
2015-03-16 08:42:40 -05:00
Clint Shryock 670d22e18f update acceptance test with the correct depends_on declarations 2015-03-13 14:58:05 -05:00
Clint Shryock 14a4ea65ea Merge branch 'master' into b-aws-instance-sec-groups
* master:
  provider/aws: Fix encoding bug with AWS Instance
  minor style cleanups
  Tags Schema
  Added Tagging
  Added vpc refactor in aws sdk go
  Removed additional variable for print, added for debugging
  Using hashicorp/aws-sdk-go
  Changed things around as suggested by @catsby
  Refactor with Acceptance Tests
  VPC Refactor
  First refactor
  Added Connection to config
2015-03-13 14:39:29 -05:00
Clint Shryock d5f23aec0a provider/aws: Fix encoding bug with AWS Instance 2015-03-13 10:54:00 -05:00
Clint Shryock 28fbd971fc Retire goamz 2015-03-13 09:42:50 -05:00
Clint Shryock 57556bba75 Replace tags files with tags_sdk, rename, and update 2015-03-12 16:43:08 -05:00
Clint Shryock 33fdc0c63f update the new test config 2015-03-12 15:01:24 -05:00
Clint Shryock 3a5918d013 Add acceptance test for Network / Instance security group fix 2015-03-12 14:26:10 -05:00
Clint Shryock 94d30aa70a provider/aws: Convert aws instance test to aws-sdk
convert AWS Instance and Test file to use aws-sdk-go
2015-03-06 14:53:05 -06:00
Suguru Namura 68efa3fc21 providers/aws: add iops to block devices 2015-03-03 15:57:08 +09:00
Paul Hinze 473b03ccae providers/aws: fix source_dest_check on instance creation
The `SourceDestCheck` attribute can only be changed via
`ModifyInstance`, so the AWS instance resource's `Create` function calls
out to `Update` before it returns to take care of applying
`source_dest_check` properly.

The `Update` function originally guarded against unnecessary API calls
with `GetOk`, which worked fine until #993 when we changed the `GetOk`
semantics to no longer distinguish between "configured and zero-value"
and "not configured".

I attempted in #1003 to fix this by switching to `HasChange` for the
guard, but this does not work in the `Create` case.

I played around with a few different ideas, none of which worked:

(a) Setting `Default: true` on `source_dest_check' has no effect

(b) Setting `Computed: true` on `source_dest_check' and adding a `d.Set`
    call in the `Read` function (which will initially set the value to `true`
    after instance creation). I really thought I could get this to work,
    but it results in the following:

```go
d.Get('source_dest_check')       // true
d.HasChange('source_dest_check') // false
d.GetChange('source_dest_check') // old: false, new: false
```

I couldn't figure out a way of coherently dealing with that result, so I
ended up throwing up my hands and giving up on the guard altogether.
We'll call `ModifyInstance` more than we have to, but this at least
yields expected behavior for both Creates and Updates.

Fixes #1020
2015-02-21 14:26:46 -06:00
Paul Hinze 434a9759a0 providers/aws: enhance root_block_device acceptance test
So that we have a test that will fail in case the flubbery of #1000
returns.
2015-02-18 17:28:28 -06:00
Paul Hinze 73d20b4c58 providers/aws: add root_block_device to aws_instance
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
Paul Hinze 219aa3e788 helper/schema: fix DiffFieldReader map handling
An `InstanceDiff` will include `ResourceAttrDiff` entries for the
"length" / `#` field of maps. This makes sense, since for something like
`terraform plan` it's useful to see when counts are changing.

The `DiffFieldReader` was not taking these entries into account when
reading maps out, and was therefore incorrectly returning maps that
included an extra `'#'` field, which was causing all sorts of havoc
for providers (extra tags on AWS instances, broken google compute
instance launch, possibly others).

 * fixes #914 - extra tags on AWS instances
 * fixes #883 - general core issue sprouted from #757
 * removes the hack+TODO from #757
2015-02-03 20:17:57 -06:00
Paul Hinze 3cb5ba01a7 whitespace: fix mixed case indent 2015-01-28 05:16:04 -06:00
Paul Hinze c88c4a33e1 providers/aws: ignore ec2 root devices
fixes #859

EC2 root block devices are attached automatically at launch [1] and show
up in DescribeInstances responses from then on. By skipping these when
recording state, Terraform can avoid thinking there should be block
device changes when there are none.

Note this requires that https://github.com/mitchellh/goamz/pull/214 land
first so the proper field is exposed.

[1] http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/RootDeviceStorage.html
2015-01-28 05:14:21 -06:00
Emil Hessman 13f1f1f9ad builtin/providers/aws: acceptance tests for assigning private IPs on AWS instance 2014-12-20 20:48:07 +01:00
Sneha Somwanshi 86aafdb839 test for tenancy schema 2014-12-03 15:58:51 +05:30
Sneha Somwanshi f63e032c23 Merge remote-tracking branch 'upstream/master' 2014-11-26 17:06:42 +05:30
Sander van Harmelen d3e1a6678d Making some last tweaks and fixing some acc tests 2014-11-24 21:22:18 +01:00
Sander van Harmelen eccd5ad308 Refactored about 90%
Still need to update 2 resources and check the acceptance tests, but
overall we’re nearly there 😃
2014-11-21 17:58:34 +01:00
sneha somwanshi 750a36c51e AWS instance resource now supports tenancy 2014-11-04 16:38:30 +05:30
Eric Buth 9fa25c40b2 tests for aws instance block_device 2014-10-31 16:25:16 -04:00
Mitchell Hashimoto 895d978065 fmt 2014-10-18 10:59:23 -07:00
Mitchell Hashimoto e59e4a6bd9 providers/aws: fix compile error 2014-10-14 12:20:39 -07:00
Mitchell Hashimoto ce997a9a33 providers/aws: fix test 2014-10-14 12:15:46 -07:00
Sean Herron 3e16190e69 Expands AWS tagging to cover EC2 instances 2014-10-13 16:55:59 -04:00
Mitchell Hashimoto c5d6df692d providers/aws: tests passing, compiles 2014-09-16 17:49:24 -07:00
Jack Pearkes c6741cf1b5 providers/aws: add tests for instance availability zone
cc/ @dcosson here we go!
2014-07-31 20:35:31 -04:00
Luke Chadwick 974074fee9 Add associate_public_ip_address as an attribute of the aws_instance resource 2014-07-29 22:06:53 +10:00
Mitchell Hashimoto 0d8f6645fa providers/aws/aws_instance: user_data diffs properly 2014-07-16 16:41:20 -07:00
Mitchell Hashimoto 082790c4c1 providers/aws: basic user data, doesn't fully work yet because diffs are broke 2014-07-16 09:01:56 -07:00
Mitchell Hashimoto 16c99e78b3 providers/aws: security_groups support 2014-07-14 21:56:37 -07:00