Previously lightsail was limited to `us-east-1` only. This restriction has now been lifted to new regions.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSLightsailInstance_euRegion'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/19 16:40:48 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSLightsailInstance_euRegion -timeout 120m
=== RUN TestAccAWSLightsailInstance_euRegion
--- PASS: TestAccAWSLightsailInstance_euRegion (45.31s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 45.319s
```
Fixes: #14668
The previous JSON validator that we were using for IAM policy documents wouldn't catch AWS IAM Policy errors.
The supplied policy document would pass our validator, then fail with the following API error:
```
* aws_iam_role_policy.foo: Error putting IAM role policy tf_test_policy_ymw7hbil9w: MalformedPolicyDocument: The policy failed legacy parsing
status code: 400, request id: e7615d90-3c99-11e7-babc-c14e741605bf
```
This happens if the Policy Document doesn't start with the opening JSON bracket, and often happens in the following case:
```
policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
...
}
]
}
EOF
```
Where, when using a HEREDOC, the policy document is indented incorrectly.
The new validation function for the IAM policies verifies that the first character of the supplied policy document is the leading JSON bracket, prior to validating the JSON string.
Test Output:
```
$ make test TEST=./builtin/providers/aws/ TESTARGS="-v -run=TestValidateIAMPolicyJsonString"
==> Checking that code complies with gofmt requirements...
==> Checking AWS provider for unchecked errors...
==> NOTE: at this time we only look for uncheck errors in the AWS package
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/19 10:56:32 Generated command/internal_plugin_list.go
go test -i ./builtin/providers/aws/ || exit 1
echo ./builtin/providers/aws/ | \
xargs -t -n4 go test -v -run=TestValidateIAMPolicyJsonString -timeout=60s -parallel=4
go test -v -run=TestValidateIAMPolicyJsonString -timeout=60s -parallel=4 ./builtin/providers/aws/
=== RUN TestValidateIAMPolicyJsonString
--- PASS: TestValidateIAMPolicyJsonString (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 0.009s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAWSPolicy_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/19 10:38:43 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAWSPolicy_ -timeout 120m
=== RUN TestAWSPolicy_namePrefix
--- PASS: TestAWSPolicy_namePrefix (20.01s)
=== RUN TestAWSPolicy_invalidJson
--- PASS: TestAWSPolicy_invalidJson (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 20.027s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSIAMRolePolicy_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/19 11:02:56 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSIAMRolePolicy_ -timeout 120m
=== RUN TestAccAWSIAMRolePolicy_importBasic
--- PASS: TestAccAWSIAMRolePolicy_importBasic (18.45s)
=== RUN TestAccAWSIAMRolePolicy_basic
--- PASS: TestAccAWSIAMRolePolicy_basic (35.92s)
=== RUN TestAccAWSIAMRolePolicy_namePrefix
--- PASS: TestAccAWSIAMRolePolicy_namePrefix (14.78s)
=== RUN TestAccAWSIAMRolePolicy_generatedName
--- PASS: TestAccAWSIAMRolePolicy_generatedName (20.20s)
=== RUN TestAccAWSIAMRolePolicy_invalidJSON
--- PASS: TestAccAWSIAMRolePolicy_invalidJSON (0.00s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 89.363s
```
Fixes: #14653
I was originally calling the wrong API method and only some of the
values were being persisted to state. By changing the API method, we can
now get all of the values and therefore can detech manual drift
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSSMMaintenanceWindow_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/19 16:56:27 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSSMMaintenanceWindow_ -timeout 120m
=== RUN TestAccAWSSSMMaintenanceWindow_basic
--- PASS: TestAccAWSSSMMaintenanceWindow_basic (41.39s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 41.419s
```
When a `google_compute_disk` is attached to a `google_compute_instance`,
deleting can be tricky. GCP doesn't allow disks that are attached to
instances to be deleted. Normally, this is fine; the instance depends on
the disk, so by the time the disk is deleted, the instance should
already be gone.
However, some reports have cropped up (#8667) that deleting disks is
failing because they're still attached to instances. Though this
shouldn't happen, it appears it can happen under some unknown
conditions.
This PR adds logic that will attempt to detach disks from any instances
they're attached to before deleting the disks, adding another safeguard
that should prevent this behaviour.
* provider/google: Fix server/state diff with disk_autoresize
* provider/google: Default true for disk.auto_resize
For sql_database_instance , to match the new API default.
Also adds diff suppression func for autoresize on 1st gen instances
* fix typos
Fixes: #14535
When in a `restricted` cloud, we should fall back to the old method of
tagging. Before this change we saw the following:
```
% terraform apply ✭
aws_instance.foo: Creating...
ami: "" => "ami-0fa3c42c"
associate_public_ip_address: "" => "<computed>"
availability_zone: "" => "<computed>"
ebs_block_device.#: "" => "<computed>"
ephemeral_block_device.#: "" => "<computed>"
instance_state: "" => "<computed>"
instance_type: "" => "m1.small"
ipv6_address_count: "" => "<computed>"
ipv6_addresses.#: "" => "<computed>"
key_name: "" => "<computed>"
network_interface.#: "" => "<computed>"
network_interface_id: "" => "<computed>"
placement_group: "" => "<computed>"
primary_network_interface_id: "" => "<computed>"
private_dns: "" => "<computed>"
private_ip: "" => "<computed>"
public_dns: "" => "<computed>"
public_ip: "" => "<computed>"
root_block_device.#: "" => "<computed>"
security_groups.#: "" => "<computed>"
source_dest_check: "" => "true"
subnet_id: "" => "<computed>"
tags.%: "" => "1"
tags.foo: "" => "bar"
tenancy: "" => "<computed>"
volume_tags.%: "" => "<computed>"
vpc_security_group_ids.#: "" => "<computed>"
aws_instance.foo: Creation complete (ID: i-0009f227ae24791b9)
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
% terraform plan ✭
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
aws_instance.foo: Refreshing state... (ID: i-0009f227ae24791b9)
The Terraform execution plan has been generated and is shown below.
Resources are shown in alphabetical order for quick scanning. Green resources
will be created (or destroyed and then created if an existing resource
exists), yellow resources are being changed in-place, and red resources
will be destroyed. Cyan entries are data sources to be read.
Note: You didn't specify an "-out" parameter to save this plan, so when
"apply" is called, Terraform can't guarantee this is what will execute.
~ aws_instance.foo
tags.%: "0" => "1"
tags.foo: "" => "bar"
Plan: 0 to add, 1 to change, 0 to destroy.
```
After this patch, we see the following:
```
% terraform apply ✹ ✭
[WARN] /Users/stacko/Code/go/bin/terraform-provider-aws overrides an internal plugin for aws-provider.
If you did not expect to see this message you will need to remove the old plugin.
See https://www.terraform.io/docs/internals/internal-plugins.html
aws_instance.foo: Creating...
ami: "" => "ami-0fa3c42c"
associate_public_ip_address: "" => "<computed>"
availability_zone: "" => "<computed>"
ebs_block_device.#: "" => "<computed>"
ephemeral_block_device.#: "" => "<computed>"
instance_state: "" => "<computed>"
instance_type: "" => "m1.small"
ipv6_address_count: "" => "<computed>"
ipv6_addresses.#: "" => "<computed>"
key_name: "" => "<computed>"
network_interface.#: "" => "<computed>"
network_interface_id: "" => "<computed>"
placement_group: "" => "<computed>"
primary_network_interface_id: "" => "<computed>"
private_dns: "" => "<computed>"
private_ip: "" => "<computed>"
public_dns: "" => "<computed>"
public_ip: "" => "<computed>"
root_block_device.#: "" => "<computed>"
security_groups.#: "" => "<computed>"
source_dest_check: "" => "true"
subnet_id: "" => "<computed>"
tags.%: "" => "1"
tags.foo: "" => "bar"
tenancy: "" => "<computed>"
volume_tags.%: "" => "<computed>"
vpc_security_group_ids.#: "" => "<computed>"
aws_instance.foo: Creation complete (ID: i-04cd122e28f167a14)
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
% terraform plan ✹ ✭
[WARN] /Users/stacko/Code/go/bin/terraform-provider-aws overrides an internal plugin for aws-provider.
If you did not expect to see this message you will need to remove the old plugin.
See https://www.terraform.io/docs/internals/internal-plugins.html
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
aws_instance.foo: Refreshing state... (ID: i-04cd122e28f167a14)
No changes. Infrastructure is up-to-date.
This means that Terraform did not detect any differences between your
configuration and real physical resources that exist. As a result, Terraform
doesn't need to do anything.
```
Besides the support for DO certificates themselves, this commit also
includes:
1) A new `RandTLSCert` function that generates a valid, self-signed TLS
certificate to be used in the test
2) A fix for the PEM encoding of the private key generated in
`RandSSHKeyPair`: the PEM was always empty
There are three "deeper" changes included with this update:
1) The `Detach` function got removed from the `StorageActionsService` in
favor of `DetachByDropletID` (which is now used in
`resource_digitalocean_volume.go`).
2) The `Update` function got removed from `TagsService` (renaming a tag
has been deprecated in the API).
3) Every function in godo now takes a `context.Context` as first
argument, so I've changed all calls to send in a `context.Background()`.
Fixes: #14530
When we found an update of IPv6 cidr block, we first tried to
disassociate the old cidr block association. This caused errors if there
was none, it threw an error, as we passed an empty associationId:
```
* aws_subnet.public_subnet.0: InvalidSubnetCidrBlockAssociationId.Malformed: The subnet CIDR block with association ID is malformed
status code: 400, request id: f438f468-9ca4-4000-ba78-63a0f25d390a
* aws_subnet.public_subnet[1]: 1 error(s) occurred:
```
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSubnet_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/16 18:28:45 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSubnet_ -timeout 120m
=== RUN TestAccAWSSubnet_importBasic
--- PASS: TestAccAWSSubnet_importBasic (55.40s)
=== RUN TestAccAWSSubnet_basic
--- PASS: TestAccAWSSubnet_basic (53.62s)
=== RUN TestAccAWSSubnet_ipv6
--- PASS: TestAccAWSSubnet_ipv6 (125.87s)
=== RUN TestAccAWSSubnet_enableIpv6
--- PASS: TestAccAWSSubnet_enableIpv6 (88.88s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 323.787s
```
* core/providersplit: Split OPC Provider to separate repo
As we march towards Terraform 0.10.0, we are going to start building the
terraform providers as separate binaries - this will allow us to
continually release them. Before we go to 0.10.0, we need to be able to
continue building providers in the same manner, therefore, we have
hardcoded the path of the provider in the generate-plugins.go file
The interim solution will require us to vendor the opc provider and any
child dependencies, but when we get to 0.10.0, we will no longer have to
do this - the core will auto download the plugin binary. The plugin
package will have it's own dependencies vendored as well.
* core/providersplit: Removing the builtin version of OPC provider
* core/providersplit: Vendoring the OPC plugin
* core/providersplit: update internal plugin list
* core/providersplit: remove unused govendor item
Fixes: #14361
An IPv6 CIDR block is option and can be added *after* a subnet has been
created. Therefore, we should set it to `Computed: true`
Otherwise, a manually created IPv6 association will be removed on the
next terraform run
Correctly sets the attribute `ip_address` in the `opc_compute_ip_address_reservation` resource.
Also updates documentation for the `ip_address_pool` attribute.
```
$ make testacc TEST=./builtin/providers/opc TESTARGS="-run=TestAccOPCIPAddressReservation_Basic"
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/16 10:15:53 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/opc -v -run=TestAccOPCIPAddressReservation_Basic -timeout 120m
=== RUN TestAccOPCIPAddressReservation_Basic
--- PASS: TestAccOPCIPAddressReservation_Basic (22.60s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/opc 22.604s
```
This changeset fixes how some digitalocean dns records were getting
parsed. In particular, it allows for understanding "@" as shorthand for
the domain itself, preventing terraform from suggesting changes that
wouldn't have any actual effect. This changeset also adds a trailing "."
to certain record types which are required to be submitted with a
trailing dot, but which digitalocean does not return with a trailing
dot, again preventing changes that wouldn't have an effect.
Tests have been added for the above, and with just adding the tests, the
current code is failing, as it is handling some records(e.g. MX)
incorrectly
* Propagate AWS CodePipeline action roles
* Add acceptance test for AWS CodePipeline action roles
* Isolate AWS CodePipeline service role acceptance test
The existing "tag" field on autoscaling groups is very limited in that it
cannot be used in conjunction with interpolation preventing from adding
dynamic tag entries.
Other AWS resources don't have this restriction on tags because they work
directly on the map type.
AWS autoscaling groups on the other hand have an additional field
"propagate_at_launch" which is not usable with a pure map type.
This fixes it by introducing an additional field called "tags" which
allows specifying a list of maps. This preserves the possibility to
declare tags as with the "tag" field but additionally allows to
construct lists of maps using interpolation syntax.
This commit modifies the openstack_compute_floatingip_associate_v2 resource
to handle cases where the floating IP or instance were deleted outside of
Terraform.
Fixes: #14503
Changes to root_block_device were not picked up as we had a hash func to
return 0. We changed from set -> list as we only allow 1 value and
immediately we can get changes propagating
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSLaunchConfiguration_updateRootBlockDevice'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/15 19:27:39 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSLaunchConfiguration_updateRootBlockDevice -timeout 120m
=== RUN TestAccAWSLaunchConfiguration_updateRootBlockDevice
--- PASS: TestAccAWSLaunchConfiguration_updateRootBlockDevice (51.12s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 51.140s
```
Fixes: #14006Fixes: #14464
IPv6 wasn't supported for adding routes to the internet gateway.
Resulted in a message as follows:
```
Error creating route: MissingParameter: The request must contain the parameter destinationCidrBlock or destinationIpv6CidrBlock
```
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSRoute_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/15 11:50:43 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSRoute_ -timeout 120m
=== RUN TestAccAWSRoute_basic
--- PASS: TestAccAWSRoute_basic (67.27s)
=== RUN TestAccAWSRoute_ipv6Support
--- PASS: TestAccAWSRoute_ipv6Support (59.35s)
=== RUN TestAccAWSRoute_ipv6ToInternetGateway
--- PASS: TestAccAWSRoute_ipv6ToInternetGateway (67.39s)
=== RUN TestAccAWSRoute_changeCidr
--- PASS: TestAccAWSRoute_changeCidr (103.68s)
=== RUN TestAccAWSRoute_noopdiff
--- PASS: TestAccAWSRoute_noopdiff (194.32s)
=== RUN TestAccAWSRoute_doesNotCrashWithVPCEndpoint
--- PASS: TestAccAWSRoute_doesNotCrashWithVPCEndpoint (71.36s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 563.397s
```
The acceptance tests for spot_instance_requests were showing falures as
follows:
```
------- Stdout: -------
=== RUN TestAccAWSSpotInstanceRequest_basic
--- FAIL: TestAccAWSSpotInstanceRequest_basic (100.40s)
testing.go:280: Step 0 error: After applying this step, the plan was not empty:
DIFF:
UPDATE: aws_spot_instance_request.foo
volume_tags.%: "" => "<computed>"
```
This was because we were setting volume_tags as computed and thus the
diff. We needed to override the schema to make sure that it was not
being computed - it's only aws_instance that needs computed tags because
of EBS volumes
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSpotInstanceRequest_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/15 10:41:36 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSpotInstanceRequest_ -timeout 120m
=== RUN TestAccAWSSpotInstanceRequest_basic
--- PASS: TestAccAWSSpotInstanceRequest_basic (86.93s)
=== RUN TestAccAWSSpotInstanceRequest_withBlockDuration
--- PASS: TestAccAWSSpotInstanceRequest_withBlockDuration (97.47s)
=== RUN TestAccAWSSpotInstanceRequest_vpc
--- PASS: TestAccAWSSpotInstanceRequest_vpc (234.56s)
=== RUN TestAccAWSSpotInstanceRequest_SubnetAndSG
--- PASS: TestAccAWSSpotInstanceRequest_SubnetAndSG (146.16s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 565.131s
```
* Adds ExpressRoute circuit documentation
* Adds tests and doc improvements
* Code for basic Express Route Circuit support
* Use the built-in validation helper
* Added ignoreCaseDiffSuppressFunc to a few fields
* Added more information to docs
* Touchup
* Moving SKU properties into a set.
* Updates doc
* A bit more tweaks
* Switch to Sprintf for test string
* Updating the acceptance test name for consistency
These tests cover the new refresh behaviour and would fail with "index
out of range" if the refresh graph is not expanded to take new resources
into account as well (scale out), or if it does not with expanded count
orphans in a way that makes sure they don't get interpolated when walked
(scale in).
* Added new evaluation_delay field
Added new evaluation_delay parameter to pass it through the datadog monitor api
* Changed tests for new evaluation_delay field
* changed documentation
* added vmss with managed disk support
* Update vmss docs
* update vmss test
* added vmss managed disk import test
* update vmss tests
* remove unused test resources
* reverting breaking changes on storage_os_disk and storage_image_reference
* updated vmss tests and documentation
* updated vmss flatten osdisk
* updated vmss resource and import test
* update name in vmss osdisk
* update vmss test to include a blank name
* update vmss test to include a blank name
Fix an issue when trying to get a public IPv4 address and a public IPv6
address that results in the following error:
Error launching source instance: InvalidParameterCombination:
Network interfaces and an instance-level IPv6 address count may not
be specified on the same request
To fix, in situations where we want a IPv6 addresses AND we need to
manually specify network interfaces on the instance, create the IPv6
addresses on the network interface that we're creating rather than on
the instance itself.
Fixes#13250
* Allowed method on aggregator is `avg` ! `average`
While Datadog will accept the value of `average` when creating the query graph, the resultant graph will be empty. Passing the value of `avg` instead correctly renders the graph.
* Fixed gofmt
* Updated test to match new aggregator method
When testing the behavior of multiple provider instances (either aliases
or child module overrides) it's convenient to be able to label the
individual instances to determine which one is actually being used for
the purpose of making test assertions.
* Randomize names for pagerduty_user
* Randomize names for pagerduty_team
* Randomize names for pagerduty_service
* Randomize names for pagerduty_service_integration
* Randomize names for pagerduty_schedule
* Randomize names for pagerduty_escalation_policy
* Randomize names for pagerduty_addon
* Randomize names for data_pagerduty_user
* Randomize names for data_pagerduty_schedule
* Randomize names for data_pagerduty_escalation_policy
* Run in parallel if $PAGERDUTY_PARALLEL is passed
* Attempt to write a new test for cert update
Trying to surface this bug with a test:
https://github.com/hashicorp/terraform/issues/5930
* Fix the error
* Fix the test for the update operation
* Break apart tests for EU vs US to cleanse test run
* Refactor Update to more closely match create, increase debug logging
* Reflect differences of EU and US regions via separate tests
* Add comment re: why of test breakout
* Removed the “SetId” as it was unnecessary
* Ensure the SSL Addon has been provisioned
* Add resource
* Add tests
* Add documentation
* Fix invalid comment
* Remove MinItems
* Add newline
* Store expected ID and format
* Add import note
* expiration_time can be computed if dataset has an expiration_time set
* Handle 404 using new check function
Fixes: #14032
When you are using an IPv6 address directly to an instance, it was
causing the ipv6_address_count to try and ForceNew resource. It wasn't
marked as computed
I was able to see this here:
```
-/+ aws_instance.test
ami: "ami-c5eabbf5" => "ami-c5eabbf5"
associate_public_ip_address: "false" => "<computed>"
availability_zone: "us-west-2a" => "<computed>"
ebs_block_device.#: "0" => "<computed>"
ephemeral_block_device.#: "0" => "<computed>"
instance_state: "running" => "<computed>"
instance_type: "t2.micro" => "t2.micro"
ipv6_address_count: "1" => "0" (forces new resource)
ipv6_addresses.#: "1" => "1"
ipv6_addresses.0: "2600:1f14:bb2:e501::10" => "2600:1f14:bb2:e501::10"
key_name: "" => "<computed>"
network_interface.#: "0" => "<computed>"
network_interface_id: "eni-d19115ec" => "<computed>"
placement_group: "" => "<computed>"
primary_network_interface_id: "eni-d19115ec" => "<computed>"
private_dns: "ip-10-20-1-252.us-west-2.compute.internal" => "<computed>"
private_ip: "10.20.1.252" => "<computed>"
public_dns: "" => "<computed>"
public_ip: "" => "<computed>"
root_block_device.#: "1" => "<computed>"
security_groups.#: "0" => "<computed>"
source_dest_check: "true" => "true"
subnet_id: "subnet-3fdfb476" => "subnet-3fdfb476"
tags.%: "1" => "1"
tags.Name: "stack72" => "stack72"
tenancy: "default" => "<computed>"
volume_tags.%: "0" => "<computed>"
vpc_security_group_ids.#: "1" => "<computed>"
```
It now works as expected:
```
% terraform plan ✹ ✭
[WARN] /Users/stacko/Code/go/bin/terraform-provider-aws overrides an internal plugin for aws-provider.
If you did not expect to see this message you will need to remove the old plugin.
See https://www.terraform.io/docs/internals/internal-plugins.html
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
aws_vpc.foo: Refreshing state... (ID: vpc-fa61669d)
aws_subnet.foo: Refreshing state... (ID: subnet-3fdfb476)
aws_internet_gateway.foo: Refreshing state... (ID: igw-70629a17)
aws_route_table.test: Refreshing state... (ID: rtb-0a52e16c)
aws_instance.test: Refreshing state... (ID: i-0971755345296aca5)
aws_route_table_association.a: Refreshing state... (ID: rtbassoc-b12493c8)
No changes. Infrastructure is up-to-date.
This means that Terraform did not detect any differences between your
configuration and real physical resources that exist. As a result, Terraform
doesn't need to do anything.
```
We should error check up front on the use of num_cache_nodes and
cluster_mode. This allows us to write a test to make sure all works as
expected
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSElasticacheReplicationGroup_clusteringAndCacheNodesCausesError'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/09 19:04:56 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSElasticacheReplicationGroup_clusteringAndCacheNodesCausesError -timeout 120m
=== RUN TestAccAWSElasticacheReplicationGroup_clusteringAndCacheNodesCausesError
--- PASS: TestAccAWSElasticacheReplicationGroup_clusteringAndCacheNodesCausesError (40.58s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 40.603s
```
Added support for provisioning a native redis cluster elasticache replication group.
A new TypeSet attribute `cluster_mode` has been added. It requires the following
fields:
- `replicas_per_node_group` - The number of replica nodes in each node group
- `num_node_groups` - The number of node groups for this Redis replication group
Notes:
- `automatic_failover_enabled` must be set to true.
- `number_cache_clusters` is now a optional and computed field. If `cluster_mode` is set
its value will be computed as:
```num_node_groups + num_node_groups * replicas_per_node_group```
Below is a sample config:
resource "aws_elasticache_replication_group" "bar" {
replication_group_id = "tf-redis-cluser"
replication_group_description = "test description"
node_type = "cache.t2.micro"
port = 6379
parameter_group_name = "default.redis3.2.cluster.on"
automatic_failover_enabled = true
cluster_mode {
replicas_per_node_group = 1
num_node_groups = 2
}
}
We were too greedy with the AWS specific tags ignore function - we
basically were ignoring anything starting with `aws` rather than just
using `aws:`
Fixes: #14308Fixes: #14247
With an EC2 instance that only had a single network interface, the primary interface, the Update function would call `ModifyInstanceAttribute()` on the target instance. This would only work if there was a single network interface attached to the EC2 instance. If, however, a secondary network interface was attached to the instance, the `ModifyInstanceAttribute()` API call would fail with the following error message:
> There are multiple interfaces attached to instance 'i-XXXXX'. Please specify an interface ID for the operation instead.
After this changeset, modifying instance security groups now makes the correct call to `ModifyNetworkInterfaceAttribute()` in order to modify the list of security groups on the primary network interface, as initially configured during the instances creation.
This change is also safe from an instance that has a non-default primary network interface, as the instance attribute `vpc_security_group_ids` conflicts with the new `network_interface` attribute.
Test Output:
```
$ make testacc TEST=./builtin/providers/aws TESTARGS="-run=TestAccAWSInstance_addSecurityGroupNetworkInterface"
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/08 17:52:42 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_addSecurityGroupNetworkInterface -timeout 120m
=== RUN TestAccAWSInstance_addSecurityGroupNetworkInterface
--- PASS: TestAccAWSInstance_addSecurityGroupNetworkInterface (327.75s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 327.756s
```
The implementation would return an error if the resource was detected as
removed - this would break Terraform instead of making it re-create the
missing service account.
* provider/aws: Refresh ssm document from state on 404
Originally reported in #13976
When an SSM Document was deleted outside of Terraform, a terraform
refresh would return the following:
```
% terraform plan
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
aws_ssm_document.foo: Refreshing state... (ID: test_document-stack72)
Error refreshing state: 1 error(s) occurred:
* aws_ssm_document.foo: aws_ssm_document.foo: [ERROR] Error describing SSM document: InvalidDocument:
status code: 400, request id: 70c9bed1-33bb-11e7-99aa-697e9b0914e9
```
On applying this patch, it now looks as follows:
```
% terraform plan
[WARN] /Users/stacko/Code/go/bin/terraform-provider-aws overrides an internal plugin for aws-provider.
If you did not expect to see this message you will need to remove the old plugin.
See https://www.terraform.io/docs/internals/internal-plugins.html
Refreshing Terraform state in-memory prior to plan...
The refreshed state will be used to calculate this plan, but will not be
persisted to local or remote state storage.
aws_ssm_document.foo: Refreshing state... (ID: test_document-stack72)
The Terraform execution plan has been generated and is shown below.
Resources are shown in alphabetical order for quick scanning. Green resources
will be created (or destroyed and then created if an existing resource
exists), yellow resources are being changed in-place, and red resources
will be destroyed. Cyan entries are data sources to be read.
Note: You didn't specify an "-out" parameter to save this plan, so when
"apply" is called, Terraform can't guarantee this is what will execute.
+ aws_ssm_document.foo
arn: "<computed>"
content: " {\n \"schemaVersion\": \"1.2\",\n \"description\": \"Check ip configuration of a Linux instance.\",\n \"parameters\": {\n\n },\n \"runtimeConfig\": {\n \"aws:runShellScript\": {\n \"properties\": [\n {\n \"id\": \"0.aws:runShellScript\",\n \"runCommand\": [\"ifconfig\"]\n }\n ]\n }\n }\n }\n"
created_date: "<computed>"
default_version: "<computed>"
description: "<computed>"
document_type: "Command"
hash: "<computed>"
hash_type: "<computed>"
latest_version: "<computed>"
name: "test_document-stack72"
owner: "<computed>"
parameter.#: "<computed>"
platform_types.#: "<computed>"
schema_version: "<computed>"
status: "<computed>"
Plan: 1 to add, 0 to change, 0 to destroy.
```
* Update resource_aws_ssm_document.go
Add a data source for listing available versions for Container Engine
clusters or retrieving the latest available version.
This is mostly to support our tests for specifying a version for cluster
creation; the withVersion test has been updated to use the data source,
meaning it will stop failing on us as new versions get released.
Adds support for importing normal and organization apps with the
heroku_app resource.
The resource itself depends on an `organization` value in the
configuration to switch behavior for the different kinds of apps, so
`schema.ImportStatePassthrough` is not sufficient.
Adds computed `arn` to security group data source
```
$ make testacc TEST=./builtin/providers/aws TESTARGS="-run=TestAccDataSourceAwsSecurityGroup"
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/05 10:17:35 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccDataSourceAwsSecurityGroup -timeout 120m
=== RUN TestAccDataSourceAwsSecurityGroup
--- PASS: TestAccDataSourceAwsSecurityGroup (56.72s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 56.725s
```
* aws_route53_record: More consistent unquoting of TXT/SPF records.
Before, 'flatten' would remove the first two quotes. This results in
confusing behavior if the value contained two quoted strings.
Now, 'flatten' we only remove the surrounding qutoes, which is more
consistent with 'expand'.
Should improve hashicorp/terraform#8423, but more could still be done.
* aws/route53: Cover new bugfix with an acceptance test
Nomad server could have already purged the test job `foo` by the time the test checks to make sure the `foo` job has been deleted, resulting in a `404` response from the Nomad server.
```
$ make testacc TEST=./builtin/providers/nomad
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/04 15:51:01 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/nomad -v -timeout 120m
=== RUN TestProvider
--- PASS: TestProvider (0.00s)
=== RUN TestResourceJob_basic
--- PASS: TestResourceJob_basic (1.78s)
=== RUN TestResourceJob_refresh
--- PASS: TestResourceJob_refresh (3.30s)
=== RUN TestResourceJob_disableDestroyDeregister
--- PASS: TestResourceJob_disableDestroyDeregister (3.63s)
=== RUN TestResourceJob_idChange
--- PASS: TestResourceJob_idChange (3.44s)
=== RUN TestResourceJob_parameterizedJob
--- PASS: TestResourceJob_parameterizedJob (1.76s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/nomad 13.924s
```
Fixes: #14217
We now check to make sure that we have the correct number of parts when
we have split the resource ID. It isn't an elegant fix but it works as
expected. Also added some more documentation about what is required to
actually construct the Id needed for import
* provider/aws: Add support for aws_ssm_maintenance_window
Fixes: #14027
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSSMMaintenanceWindow_basic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/29 13:38:19 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSSMMaintenanceWindow_basic -timeout 120m
=== RUN TestAccAWSSSMMaintenanceWindow_basic
--- PASS: TestAccAWSSSMMaintenanceWindow_basic (51.69s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 51.711s
```
* provider/aws: Add documentation for aws_ssm_maintenance_window
* provider/aws: Add support for aws_ssm_maintenance_window_target
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSSMMaintenanceWindowTarget'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/29 16:38:22 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSSMMaintenanceWindowTarget -timeout 120m
=== RUN TestAccAWSSSMMaintenanceWindowTarget_basic
--- PASS: TestAccAWSSSMMaintenanceWindowTarget_basic (34.68s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 34.701s
```
* provider/aws: Adding the documentation for aws_ssm_maintenance_window_target
* provider/aws: Add support for aws_ssm_maintenance_window_task
* provider/aws: Documentation for aws_ssm_maintenance_window_task
This is a fix for PR #11040. The code here lowercases the name and/or prefix before sending it to the AWS API and the terraform state. This means the state will match the actual resource name and be able to converge the diff.
Previously Nomad acceptance tests would look for a `404` response from the Nomad API when querying a nomad job after it had been stopped. Nomad has, for a while now, cached jobs such that they are still returnable from the API but have `"dead"` as their status.
```
$ make testacc TEST=./builtin/providers/nomad
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/05/03 16:27:31 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/nomad -v -timeout 120m
=== RUN TestProvider
--- PASS: TestProvider (0.00s)
=== RUN TestResourceJob_basic
--- PASS: TestResourceJob_basic (0.03s)
=== RUN TestResourceJob_refresh
--- PASS: TestResourceJob_refresh (0.04s)
=== RUN TestResourceJob_disableDestroyDeregister
--- PASS: TestResourceJob_disableDestroyDeregister (0.05s)
=== RUN TestResourceJob_idChange
--- PASS: TestResourceJob_idChange (0.06s)
=== RUN TestResourceJob_parameterizedJob
--- PASS: TestResourceJob_parameterizedJob (0.02s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/nomad 0.222s
```
* Allowing for volumes to be created with private ProfitBricks images without image password or ssh keys
* Acceptance test fix
* Errorf formatting fix
* Dependencies update
- config.clientCompute.Routers
- peer fields renamed
- more consistent logging
- better handling of SetId for error handling
- function for router locks
- test configs as functions
- simplify exists logic
- use getProject, getRegion logic on acceptance tests
- CheckDestroy for peers an interfaces
- dynamic router name for tunnel test
- extra fields for BgpPeer
- resource documentation
Here we add a new resource type `gitlab_project_hook`. It allows for
management of custom hooks for a gitlab project.
This is a relatively simple resource as a project hook is a simple
association between a project, and a url to hit when one of the flagged
events occurs on that project.
Hooks (called Webhooks in some user documentation, but simply Hooks
in the api documentation) are covered here for users
https://docs.gitlab.com/ce/user/project/integrations/webhooks.html and
in the API documentation at
https://docs.gitlab.com/ce/api/projects.html#hooks
Unset id in case the backend service cannot be created. This basically
updates these lines of code to match the more modern style which is
being used e.g. for the google_compute_instance resource.
* added emr security configurations
* gofmt after rebase
* provider/aws: Update EMR Cluster to support Security Configuration
* update test to create key
* update docs
The default value for `source_dest_check` needs to remain the same, so as not to break any backwards compatibility, however, adding a new `network_interface` parameter with a pre-configured network_interface that has `source_dest_check` set to false throws a diff after initial apply. Since we don't want to change `source_dest_check` to computed in order to not break sane defaults, ignore the diff thrown if `network_interface` attributes are configured on an instance.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS="-run=TestAccAWSInstance_primaryNetworkInterfaceSourceDestCheck"
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/28 16:26:02 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_primaryNetworkInterfaceSourceDestCheck -timeout 120m
=== RUN TestAccAWSInstance_primaryNetworkInterfaceSourceDestCheck
--- PASS: TestAccAWSInstance_primaryNetworkInterfaceSourceDestCheck (134.20s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 134.211s
```
```
$ make testacc TEST=./builtin/providers/aws TESTARGS="-run=TestAccAWSInstance_sourceDestCheck"
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/28 16:15:14 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_sourceDestCheck -timeout 120m
=== RUN TestAccAWSInstance_sourceDestCheck
--- PASS: TestAccAWSInstance_sourceDestCheck (179.81s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 179.815s
```
Fixes: #14068
This commit adds an option to skip TLS verification of the Triton
endpoint, which can be useful for private or temporary installations not
using a certificate signed by a trusted root CA.
Fixes#13722.
Fixes: #14049
The China and Gov regions do not support the new way of tagging
instances and volumes on creation. Therefore, we need to hack this to
make sure we don't try and set these on instance creation
The introduction of volume_tags was causing a ForceNew on
spot_instance_requests
This has now been treated the same way as tags
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSSpotInstanceRequest_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/28 05:17:42 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSSpotInstanceRequest_ -timeout 120m
=== RUN TestAccAWSSpotInstanceRequest_basic
--- PASS: TestAccAWSSpotInstanceRequest_basic (213.75s)
=== RUN TestAccAWSSpotInstanceRequest_withBlockDuration
--- PASS: TestAccAWSSpotInstanceRequest_withBlockDuration (212.14s)
=== RUN TestAccAWSSpotInstanceRequest_vpc
--- PASS: TestAccAWSSpotInstanceRequest_vpc (130.44s)
=== RUN TestAccAWSSpotInstanceRequest_SubnetAndSG
--- PASS: TestAccAWSSpotInstanceRequest_SubnetAndSG (234.43s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 790.791s
```
When you specify the ID of an image that has a slug, terraform would
store its slug to the state, hence it would always recreate the image.
This commit fixes it by storing the image as an ID when it is specified
by and ID by the user, ignoring the slug.
Closes#12751.
Fixes#12255.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Update our project metadata tests to stand up their own projects, so
they don't trample all over each other anymore.
The fixes for this were more invasive than I had hoped they would be,
but the tests all pass now (when run sequentially) and there's no reason
for them not to pass when run in parallel.
We have tests failing because we hard-coded the network name in our
network data source test. By randomizing it, we don't fix the dangling
resource problem, but do make the tests pass again.
Federated users calling `iam:GetUser` will get the error code `InvalidClientTokenId` so this shouldn't bail out but instead continue on to try `sts:GetCallerIdentity`.
Reverts #13883.
Quoting @radeksimko: "We actually refresh the state
as part of every test step, so this is not necessary"
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Fixes: #14003
When an EBS volume was created and tags were specified on that resource
and NOT the aws_instance it was attached to, the tags would be removed
on subsequent Terraform runs.
We need to set volume_tags to be Computed to allow for changes to EBS
volumes not created as part of the instance but that are attached to the
instance
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSInstance_volumeTagsComputed'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/27 07:33:36 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_volumeTagsComputed -timeout 120m
=== RUN TestAccAWSInstance_volumeTagsComputed
--- PASS: TestAccAWSInstance_volumeTagsComputed (151.37s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 151.411s
```
Fixes: #12496
When an EBS volume was attached to an instance and the user tried to
resize, they would get an error as follows:
```
* aws_ebs_volume.ebs_data_volume: Error waiting for Volume (vol-027e83f7) to become available: unexpected state 'in-use', wanted target 'available'. last error: %!s(<nil>)
```
`available` is a state *only* when creating an EBS volume that is not attached. When an instance is attached, it will go into the state `in-use`. Therefore `in-use` is a valid state when modifying an EBS volume that is attached:
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSEBSVolume_' ✹ ✭
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/27 07:08:18 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSEBSVolume_ -timeout 120m
=== RUN TestAccAWSEBSVolume_importBasic
--- PASS: TestAccAWSEBSVolume_importBasic (41.10s)
=== RUN TestAccAWSEBSVolume_basic
--- PASS: TestAccAWSEBSVolume_basic (38.22s)
=== RUN TestAccAWSEBSVolume_updateAttachedEbsVolume
--- PASS: TestAccAWSEBSVolume_updateAttachedEbsVolume (199.11s)
=== RUN TestAccAWSEBSVolume_updateSize
--- PASS: TestAccAWSEBSVolume_updateSize (70.53s)
=== RUN TestAccAWSEBSVolume_updateType
--- PASS: TestAccAWSEBSVolume_updateType (69.75s)
=== RUN TestAccAWSEBSVolume_updateIops
--- PASS: TestAccAWSEBSVolume_updateIops (70.38s)
=== RUN TestAccAWSEBSVolume_kmsKey
--- PASS: TestAccAWSEBSVolume_kmsKey (76.64s)
=== RUN TestAccAWSEBSVolume_NoIops
--- PASS: TestAccAWSEBSVolume_NoIops (39.80s)
=== RUN TestAccAWSEBSVolume_withTags
--- PASS: TestAccAWSEBSVolume_withTags (38.04s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 643.609s
```
The Triton CLI tools have been using TRITON_* as their configuration
environment variables for some time now. This commit makes Terraform use
them in preference to any SDC_* variables set, and allows Terraform to
work with the credentials set by the `triton env` in the CLI.
We can only ever have 5 cloudtrails in an AWS account so we want to make
sure we run these tests serially to make sure we don't exhaust limits
and get non-deterministic failures
* Make dnsimple_records importable
terraform 0.7 supports importing a resource into the local state, and
this adds that feature to the dnsimple_record resource.
Unfortunately, the DNSimple v1 API requires a domain name and record ID
to fetch a record, so the import command accepts both pieces of data as
a slash-delimted string like so:
terraform import dnsimple_record.test example.com/1234
* add an acceptance test for importing a dnsimple_record
This parameter is being validated using the wrong validation function, which means that we are incorrectly disallowing a `name_prefix` value ending with a dash.
Fixes: #13173
We now tag at instance creation and introduced `volume_tags` that can be
set so that all devices created on instance creation will receive those
tags
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSInstance_volumeTags' 2 ↵ ✚ ✭
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/04/26 06:30:48 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSInstance_volumeTags -timeout 120m
=== RUN TestAccAWSInstance_volumeTags
--- PASS: TestAccAWSInstance_volumeTags (214.31s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 214.332s
```
As a follow up to #13844, this pull request sorts the AMIs and snapshots returned from the aws_ami_ids and aws_ebs_snapshot_ids data sources, respectively.
Previously we were letting it get implicitly created as part of making
the structure for copying in each file, but that isn't sufficient if the
source directory is empty.
By explicitly creating the directory first we ensure that it will complete
successfully even in the case of an empty directory.
When an error is passed, the FileInfo can be nil, which was previously
causing a crash on trying to evaluate f.IsDir(). By checking for an error
first we avoid this crash.
When TerraForm is used to configure and deploy infrastructure
applications that require dozens templated files, such as Kubernetes, it
becomes extremely burdensome to template them individually: each of them
requires a data source block as well as an upload/export (file
provisioner, AWS S3, ...).
Instead, this commit introduces a mean to template an entire folder of
files (recursively), that can then be treated as a whole by any provider
or provisioner that support directory inputs (such as the
file provisioner, the archive provider, ...).
This does not intend to make TerraForm a full-fledged templating system
as the templating grammar and capabilities are left unchanged. This only
aims at improving the user-experience of the existing templating
provider by significantly reducing the overhead when several files are
to be generated - without forcing the users to rely on external tools
when these templates stay simple and that their generation in TerraForm
is justified.
This is the minimal amount of work needed to be able to create a list of a subset of subnet IDs in a VPC, allowing people to loop through them easily when creating EC2 instances or provide a list straight to an ELB.
Radek Simko