A "Layer" is a particular service that forms part of the infrastructure for
a set of applications. Some layers are application servers and others are
pure infrastructure, like MySQL servers or load balancers.
Although the AWS API only has one type called "Layer", it actually has
a number of different "soft" types that each have slightly different
validation rules and extra properties that are packed into the Attributes
map.
To make the validation rule differences explicit in Terraform, and to make
the Terraform structure more closely resemble the OpsWorks UI than its
API, we use a separate resource type per layer type, with the common code
factored out into a shared struct type.
"Stack" is the root concept in OpsWorks, and acts as a container for a number
of different "layers" that each provide some service for an application.
A stack isn't very interesting on its own, but it needs to be created before
any layers can be created.
Here we add an OpsWorks client instance to the central client bundle and
establish a new documentation section, both of which will be fleshed out in
subsequent commits that add some OpsWorks resources.
There are several AWS services that are global in scope and thus need to
be accessed via the us-east-1 endpoints, so we'll make the us-east-1
variant of the config available as a variable we can reuse between multiple
clients as we add support for new services.
It seems there are 4 locations left that use the `helper/multierror`
package, where the rest is TF settled on the `hashicorp/go-multierror`
package.
Functionally this doesn’t change anything, so I suggest to delete the
builtin version as it can only cause confusion (both packages have the
same name, but are still different types according to Go’s type system.
AWS provides three different ways to create AMIs that each have different
inputs, but once they are complete the same management operations apply.
Thus these three resources each have a different "Create" implementation
but then share the same "Read", "Update" and "Delete" implementations.
The Elasticache API accepts a mixed-case subnet name on create, but
normalizes it to lowercase before storing it. When retrieving a subnet,
the name is treated as case-sensitive, so the lowercase version must be
used.
Given that case within subnet names is not significant, the new StateFunc
on the name attribute causes the state to reflect the lowercase version
that the API uses, and changes in case alone will not show as a diff.
Given that we must look up subnet names in lower case, we set the
instance id to be a lowercase version of the user's provided name. This
then allows a later Refresh call to succeed even if the user provided
a mixed-case name.
Previously users could work around this by just avoiding putting uppercase
letters in the name, but that is often inconvenient if e.g. the name is
being constructed from variables defined elsewhere that may already have
uppercase letters present.
* master: (84 commits)
provider/aws: Update to aws-sdk 0.9.0 rc1
use name instead of id - launch configs use the name and not ID
Fix typo on heroku_cert example
provider/aws: add value into ELB name validation message
tests: fix missed test update from last merge
update prevent_destroy error message
Update CHANGELOG.md
Update CHANGELOG.md
providers/aws: Update Launch Config. docs to detail naming and lifecycle recommendation
release: cleanup after v0.6.3
v0.6.3
Update CHANGELOG.md
core: fix deadlock when dependable node replaced with non-dependable one
tests: extract deadlock checking test helper
core: log every 5s while waiting for dependencies
Fixed indentation in a code sample
state/remote/s3: match with upstream changes
provider/aws: match with upstream changes
google: Add example of two-tier app
Updating Launch Config Docs for Name attribute
...
using limit: 1 on DescribeStream will always return 1 shard no matter how many shards there actually are when we call `len()`. so i've removed the limit parameter to get the actual shard list returned
remove limits
* upstream/master:
Update CHANGELOG.md
Update CHANGELOG.md
provider/aws: allow external ENI attachments
Update AWS provider documentation
docs/aws: Fix example of aws_iam_role_policy
provider/aws: S3 bucket test that should fail
provider/aws: Return if Bucket not found
Update CHANGELOG.md
Update CHANGELOG.md
helper/schema: record schema version when destroy fails
settings file is not required
provider/azure: Allow settings_file to accept XML string
add note to aws_iam_policy_attachment explaining its use/limitations
docs: clarify template_file path information
google: Sort resources by alphabet in docs
Support go get in go 1.5
Update CHANGELOG.md
aws_network_interface attachment block is not required
provider/aws: Fix issue in Security Group Rules where the Security Group is not found
If Terraform creates an ENI and it's attached out of band, Terraform
should not attempt to remove the attachment on subsequent runs.
fixes#2436fixes#2881
This commit exports the `arn` as well as the `id`, since IAM
roles require the full resource name rather than just the table
name. I'd even be in favor or having `arn` as the `id` since the
<region, tablename> pair is the uniqueness constraint, but this
will keep backwards compatibility:
http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/API_CreateTable.html
* master: (720 commits)
Update CHANGELOG.md
Update CHANGELOG.md
dynamodb-local Update AWS config https://github.com/hashicorp/terraform/pull/2825#issuecomment-126353610
Make target_pools optional
Update CHANGELOG.md
code formatting
Update CHANGELOG.md
providers/google: Fix reading account_file path
providers/google: Fix error appending
providers/google: Return if we could parse JSON
providers/google: Change account_file to JSON
providers/google: Default account_file* to empty
providers/google: Add account_file/account_file_contents ConflictsWith
providers/google: Document account_file_contents
providers/google: Use account_file_contents if provided
providers/google: Add account_file_contents to provider
Update CHANGELOG.md
Update CHANGELOG.md
dynamodb-local Use ` instead of : to refer region to keep the consistency with the provider docs
dynamodb-local Update aws provider docs to include the `dynamodb_endpoint` argument
...
The initial commit of AWS autoscaling group termination policy was
unfinished. It only worked on "create", and so had a needless ForceNew
that would rebuild autoscaling groups on any change. It also used a
HashString set, so it didn't preserve ordering of multiple policies
correctly.
Added the "update" operation, and converted to a TypeList to preserve
ordering. In addition, removing the policy or setting it to a null list
will reset the policy to "Default", the standard AWS policy.
Updated the acceptance tests to verify the update, but the null case is
difficult to test.
* master: (86 commits)
providers/google: Fix reading account_file path
providers/google: Fix error appending
providers/google: Return if we could parse JSON
providers/google: Change account_file to JSON
providers/google: Default account_file* to empty
providers/google: Add account_file/account_file_contents ConflictsWith
providers/google: Document account_file_contents
providers/google: Use account_file_contents if provided
providers/google: Add account_file_contents to provider
Update CHANGELOG.md
Update CHANGELOG.md
use d.Id()
Update CHANGELOG.md
Update CHANGELOG.md
scripts: change website_push to push from HEAD
update analytics
core: fix crash on provider warning
provider/aws: Update source to comply with upstream breaking change
Update CHANGELOG.
provider/aws: Fix issue with IAM Server Certificates and Chains
...
* master: (33 commits)
Update CHANGELOG.md
Update CHANGELOG.md
scripts: change website_push to push from HEAD
update analytics
provider/aws: Update source to comply with upstream breaking change
Update CHANGELOG.
provider/aws: Fix issue with IAM Server Certificates and Chains
Increase timeout, IGM delete can be slow
Make failure of "basic" test not interfere with success of "update" test
Update CHANGELOG.md
Use new autoscaler / instance group manager APIs.
Compute private ip addresses of ENIs if they are not specified
Update CHANGELOG.md
Update CHANGELOG.md
provider/aws: Error when unable to find a Root Block Device name
Update CHANGELOG.md
aws_db_instance: Add mixed-case engine test to ensure StateFunc works.
aws_db_instance: Only write lowercase engines to the state file.
Update CHANGELOG.md
Split AWS provider topics by service.
...
Amazon accepts mixed-case engines, but only returns lowercase. Without
the proper StateFunc, every apply of a mixed-case engine will result in
a new db instance. Standardize on lowercase.
An attempt to converge the tests into a standard naming scheme
- TestAccAWS for aws tests
- a `_basic` test for each suite, save a few that are quick (Network ACLs, for
example)
The RDS API reference doesn't say dots are allowed, but they are. For
the sake of people who have preexisting resources with dots in the
names, we should allow them also. Fixes#2664.
* 'master' of github.com:reverbdotcom/terraform: (524 commits)
docs: tweaks to RELEASING
Minor change to docs
Update CHANGELOG.md
Update DynamoDB example docs to remove non-key attributes; update test to remove non-key attribute from attribute set to prevent infinite planning loops
Update CHANGELOG.md
use /usr/bin/env bash
provider/aws: fix go vet
provider/aws: ignore providers with Meta nil
update CHANGELOG
provider/aws: Code cleanups for Spot Requests
provider/aws: fix db_subnet acc test
Fixing the tests
Fixes issue #2568
Update CHANGELOG.md
Update CHANGELOG.md
fixes typo
Fixed void Azure network config bug.
provider/aws: ecs task definition is deregistered correctly
provider/azure: fixup storage service test
provider/docker: [tests] change images
...
We changed the way validation works for providers so that they aren't
always configured if they have computed attributes. The result is that
sometimes the Configure won't be called, hence Meta is nil
AWS accepts uppercase DB Subnet Group names - it just automatically
downcases them. We already had logic to handle that - so we
intentionally had an acctest with uppercase characters that was now
failing.
Loosening the regexp to allow uppercase letters for now - we can discuss
if we want to tighten the validation as a separate question.
/cc @radeksimko @catsby
Fixes crash in #2431
Decided that `findResourceSecurityGroup` should return an error when
the SG is not found, since the callers cannot happily continue with a
`nil` SG
Also passes through a few error cases that were being swallowed.
/cc @catsby
Some AMIs have a RootDeviceName like "/dev/sda1" that does not appear as a
DeviceName in the BlockDeviceMapping list (which will instead have
something like "/dev/sda")
While this seems like it breaks an invariant of AMIs, it ends up working
on the AWS side, and AMIs like this are common enough that we need to
special case it so Terraform does the right thing.
Our heuristic is: if the RootDeviceName does not appear in the
BlockDeviceMapping, assume that the DeviceName of the first
BlockDeviceMapping entry serves as the root device.
fixes#2224
* master:
Update CHANGELOG.md
Update CHANGELOG.md
Added affinity group resource.
update link to actually work
provider/azure: Fix SQL client name to match upstream
add warning message to explain scenario of conflicting rules
typo
remove debugging
Update CHANGELOG.md
provider/aws: Add docs for autoscaling_policy + cloudwatch_metric_alarm
provider/aws: Add autoscaling_policy
provider/aws: Add cloudwatch_metric_alarm
rename method, update docs
clean up some conflicts with
clean up old, incompatible test
update tests with another example
update test
remove meta usage, stub test
fix existing tests
Consider security groups with source security groups when hashing
* master: (23 commits)
typo
Update CHANGELOG.md
provider/aws: Add docs for autoscaling_policy + cloudwatch_metric_alarm
provider/aws: Add autoscaling_policy
provider/aws: Add cloudwatch_metric_alarm
Update CHANGELOG.md
Update CHANGELOG.md
provider/template: don't error when rendering fails in Exists
Update CHANGELOG.md
Added Azure SQL server and service support.
Update CHANGELOG.md
docs: clarify wording around destroy/apply args
Getting Started: Added a Next Step upon finishing install.
docs: add description of archive format to download page
docs: snapshot plugin dependencies when releasing
add v0.5.3 transitory deps
Fixes support for changing just the read / write capacity of a GSI
Change sleep time for DynamoDB table waits from 3 seconds to 5 seconds
Remove request for attribute changes
Fix AWS SDK imports
...
Previously they would conflict you had multiple security group rules
with the same ingress or egress ports but different source security
groups because only the CIDR blocks were considered (which are empty
when using source security groups).
Updated to include migrations (from clint@ctshryock.com)
Signed-off-by: Clint Shryock <clint@ctshryock.com>
Clint Shryock