This adds named state (environment) support to the S3 backend.
A state NAME will prepend the configured s3 key with `env:/NAME/`.
The default state will remain rooted in the bucket for backwards
compatibility.
Locks in DynamoDB use the S3 key as the as the primary key value, so
locking will work as expected for multiple states.
Terraform will automatically search for AWS API credentials or Instance Profile Credentials. I wish I'd known that when I first read these docs.
Saving credentials outside of tf config files is a much better plan for situations where config files end up in source control and or where multiple people collaborate. Making this information available early will allow new users to set up a much more secure and robust plan for deploying terraform at scale and in production environments.
Move the S3 State from a legacy remote state to an official backend.
This increases test coverage, uses a set schema for configuration, and
will allow new backend features to be implemented for the S3 state, e.g.
"environments".
* provider/aws: Increase AMI destroy timeout
Acceptance tests were timing out on AMI destroy, should alleviate the problem.
* Further increase timeout, cleanup test
* use function instead of printf
Updates the IAM Group Policy and IAM User Policy acceptance tests with random integer seeds.
Currently acceptance tests for these two resources are failing from leaked resources, adding distint naming should allow tests to pass regardless of parallel tests being ran or any resource leaks.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSIAMUserPolicy'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/03/22 00:19:13 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSIAMUserPolicy -timeout 120m
=== RUN TestAccAWSIAMUserPolicy_basic
--- PASS: TestAccAWSIAMUserPolicy_basic (22.54s)
=== RUN TestAccAWSIAMUserPolicy_namePrefix
--- PASS: TestAccAWSIAMUserPolicy_namePrefix (12.49s)
=== RUN TestAccAWSIAMUserPolicy_generatedName
--- PASS: TestAccAWSIAMUserPolicy_generatedName (13.13s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 48.191s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSIAMGroupPolicy'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/03/22 00:24:08 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSIAMGroupPolicy -timeout 120m
=== RUN TestAccAWSIAMGroupPolicy_basic
--- PASS: TestAccAWSIAMGroupPolicy_basic (23.89s)
=== RUN TestAccAWSIAMGroupPolicy_namePrefix
--- PASS: TestAccAWSIAMGroupPolicy_namePrefix (12.07s)
=== RUN TestAccAWSIAMGroupPolicy_generatedName
--- PASS: TestAccAWSIAMGroupPolicy_generatedName (13.15s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 49.140s
```
The `-force-copy` option will suppress confirmation for copying state
data.
Modify some tests to use the option, making sure to leave coverage of
the Input code path.
When configuration is read out of JSON, HCL assumes that empty levels of
objects can be flattened, but this removes too much to decode into a
config.Terraform struct.
Reconstruct the appropriate AST to decode the config struct.
Ensure that fields set in an earlier Terraform config block aren't
removed by Append when encountering another Terraform block. When
multiple blocks contain the same field, the later one still wins.
machines
Fixes: #12898
The way aws_instance works is that we call the Create func then the
Update func then the Read func. The way the work to implement the change
to iam_instance_profile was added meant that when a machine was created
with an iam_instance_profile, it would then try and update that
iam_instance_profile because the state hadn't been updated at that point
We have changed the Update func to only check for the change to
iam_instance_profile when it *is an existing machine* - this will solve
the problem of those bringing up new machines and getting hit with the
permissions error
As requested, added a test that adds an IAM Instance Profile from
creation
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSInstance_withIamInstanceProfile'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/03/21 17:51:32 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_withIamInstanceProfile -timeout 120m
=== RUN TestAccAWSInstance_withIamInstanceProfile
--- PASS: TestAccAWSInstance_withIamInstanceProfile (154.29s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 154.325s
```
It appears there are no tests for this as far as I can find.
We change V1 states (very old) to assume a nil path is a root path.
Staet.Validate() later will catch any duplicate paths.
When transforming a diff from DestroyCreate to a simple Update,
ignore_changes can cause keys from flatmapped objects to be filtered
form the diff. We need to filter each flatmapped container as a whole to
ensure that unchanged keys aren't lost in the update.
Dana Hoffman