It turns out if you're trying to write a config to conditionally restore
an instance from a snapshot, you end up painted into a corner with the
combination of `snapshot_identifier` and `name`.
You need `name` to be specified for DBs you're creating, but when
`snapshot_identifier` is populated you need it to be blank or else the
AWS API throws an error.
The logical next step is to drop a ternary in:
```tf
resource "aws_db_instance" "foo" {
# ...
snapshot_identifier = "${var.snap}"
name = "${var.snap != "" ? "" : var.dbname}"
}
```
**BUT** the above config will _replace_ the DB on subsequent runs as the
config basically has `name = ""` which will trigger a ForceNew diff once
the `name` is populated from the snapshot restore.
**SO** we can get a workable solution by actively avoiding populating
DBName when we're using one of the engines the docs explicitly mention.
It does not look like there are any tests covering `snapshot_identifer`,
so I'll subject this to some manual tests and follow up with some
results.
* helper/schema: Add custom Timeout block for resources
* refactor DefaultTimeout to suuport multiple types. Load meta in Refresh from Instance State
* update vpc but it probably wont last anyway
* refactor test into table test for more cases
* rename constant keys
* refactor configdecode
* remove VPC demo
* remove comments
* remove more comments
* refactor some
* rename timeKeys to timeoutKeys
* remove note
* documentation/resources: Document the Timeout block
* document timeouts
* have a test case that covers 'hours'
* restore a System default timeout of 20 minutes, instead of 0
* restore system default timeout of 20 minutes, refactor tests, add test method to handle system default
* rename timeout key constants
* test applying timeout to state
* refactor test
* Add resource Diff test
* clarify docs
* update to use constants
Adds a diff suppress function for the `engine_version` attribute of the `db_instance` AWS resource.
The function only supresses the state diff, if the attribute key `auto_minor_version_upgrade` is set, and if the returned `engine_version` from the running RDS instance shares the same prefix as the configured `engine_version`.
```
$ make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDBInstance_MinorVersion'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2017/01/23 17:59:14 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSDBInstance_MinorVersion -timeout 120m
=== RUN TestAccAWSDBInstance_MinorVersion
--- PASS: TestAccAWSDBInstance_MinorVersion (503.48s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 503.518s
```
subnet_group
Fixes#11024
A change was introduced in 0.8.2 that allows db_instances to change
their db_subnet_group. Unfortunately, this caused an issue for
db_instances that were being restored from snapshot. The restore from
snapshot part of create calls the Update func whereas a normal create
calls the Read func
When calling the Update func, the db_instance was trying to go through a
db_subnet_group_name change and was failing for the following reason:
```
InvalidVPCNetworkStateFault: You cannot move DB instance _rds_instance_name_ to subnet group _subnet_group_name_. The specified DB subnet group and DB instance are in the same VPC. Choose a DB subnet group in different VPC than the specified DB instance and try again.
```
Also added a test to prove that the computed value gets set
```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDBInstance_basic'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/11/10 06:26:22 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSDBInstance_basic -timeout 120m
=== RUN TestAccAWSDBInstance_basic
--- PASS: TestAccAWSDBInstance_basic (634.33s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws634.347s
```
enhanced monitoring
Fixes#8699
When configuring enhanced monitoring, a user got the following error:
```
* aws_db_instance.db: unexpected state 'configuring-enhanced-monitoring',
wanted target '[available]'``
We have added this to the list of pending states we have when creating
and updating an RDS instance
Fixes#8468
If a user wished to bump the `engine_version` of an RDS instance,
Terraform was not sending `allow_major_version_upgrade` to the API
*unless* that value also changed at the same time. This caused the
following error from RDS API:
```
* aws_db_instance.bar: Error modifying DB Instance
* tf-20160825101420910562798obb: InvalidParameterCombination: The
* AllowMajorVersionUpgrade flag must be present when upgrading to a new
* major version.
status code: 400, request id: 20e36364-6ab0-11e6-b794-51f12f4135f1
```
This change will always send the `allow_major_version_upgrade` flag to
the API when the `engine_version` changes.
This still relies on the user setting the correct value i.e. if they are
upgrading from postgres 0.4.7 -> 9.5.2 then the config will need to set
the `allow_major_version_upgrade` flag to be `true`
ARNs used to be build using the iamconn.GetUser func call. This wouldn't
work on some scenarios and was changed so that we can expose the
AccountId and Region via meta
This commit just changes the build ARN funcs to use this new way of
doing things
Neither skip_final_snapshot nor final_snapshot_identifier can be fetched
from any API call, so we need to default skip_final_snapshot to true
during import so that final_snapshot_identifier is not required
Fixes#2439
Port used to ForceNew, it has now been changed to allow it to be
updated. 2 changes were needed:
1. Setting the port back to state
2. Adding the wait for state function to the Update func
```
make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSDBInstance_portUpdate'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSDBInstance_portUpdate -timeout 120m
=== RUN TestAccAWSDBInstance_portUpdate
--- PASS: TestAccAWSDBInstance_portUpdate (699.84s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 699.861s
```
JUst needed some rejigging of the skip_final_snapshot work as that isn't
returned by the API and skipping it means the destroy fails due to
missing final_snapshot_identifier
```
% make testacc TEST=./builtin/providers/aws
% TESTARGS='-run=TestAccAWSDBInstance_' ✹ ✭
==> Checking that code complies with gofmt requirements...
/Users/stacko/Code/go/bin/stringer
go generate $(go list ./... | grep -v /vendor/)
2016/07/07 15:28:31 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSDBInstance_
-timeout 120m
=== RUN TestAccAWSDBInstance_importBasic
--- PASS: TestAccAWSDBInstance_importBasic (588.70s)
=== RUN TestAccAWSDBInstance_basic
--- PASS: TestAccAWSDBInstance_basic (595.71s)
=== RUN TestAccAWSDBInstance_kmsKey
--- PASS: TestAccAWSDBInstance_kmsKey (726.46s)
=== RUN TestAccAWSDBInstance_optionGroup
--- PASS: TestAccAWSDBInstance_optionGroup (681.78s)
=== RUN TestAccAWSDBInstance_iops_update
--- PASS: TestAccAWSDBInstance_iops_update
(590.81s)
```
Please note that I cannot run the enhanced monitoring test in my
environment as I have already got it attached to an IAM role. Running
that test gives me this result:
```
```
false
Fixes#7035
A known issue in Terraform means that d.GetOk() on a bool which is false
will mean it doesn't get evaulated. Therefore, when people set
publicly_accessible to false, it will never get evaluated on the Create
We are going to make it default to false now
This an effort to address hashicorp/terraform#516.
Adding the Sensitive attribute to the resource schema, opening up the
ability for resource maintainers to mark some fields as sensitive.
Sensitive fields are hidden in the output, and, possibly in the future,
could be encrypted.
As requested in #4822, add support for a KMS Key ID (ARN) for Db
Instance
```
make testacc TEST=./builtin/providers/aws
TESTARGS='-run=TestAccAWSDBInstance_kmsKey' 2>~/tf.log
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /vendor/)
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSDBInstance_kmsKey -timeout 120m
=== RUN TestAccAWSDBInstance_basic
--- PASS: TestAccAWSDBInstance_basic (587.37s)
=== RUN TestAccAWSDBInstance_kmsKey
--- PASS: TestAccAWSDBInstance_kmsKey (625.31s)
PASS
ok github.com/hashicorp/terraform/builtin/providers/aws 1212.684s
```
Change the AWS DB Instance to now include the DB Option Group param. Adds a test to prove that it works
Add acceptance tests for the AWS DB Option Group work. This ensures that Options can be added and updated
Documentation for the AWS DB Option resource
Needed to truncate the identifier for SQL Server engines to keep it at
max 15 chars per the docs. Not a full UUID going into it, but should be
"unique enough" to not matter in practice.
Modified the basic test to use the generated value. Other tests are
still working w/ explicitly specified identifiers.
Usage of a helper function was assuming that an error would be returned
in a not found condition, when in fact a nil pointer was
returned.
Attached test crashes w/o fix, passes with it.
Fixes#5350
Refs #5418
Change the `RetryFunc` from a plain `error` return type to a
specialized `RetryError` which must decide whether it is
retryable or not.
Add `RetryableError` / `NonRetryableError` factory functions that
callers are meant to use to build up these errors.
This makes it eminently clear whether or not a given error is
retryable from inside the client code.
Goal here is to _not_ change any behavior, simply reflect the
existing behavior with the new, clearer, API.
of the database after creation. So we need to be able to
set the CharacterSetName on creation.
This is an option and will automagically default to
AL32UTF8.
The AWS SDK will give you an error message if you try to
apply this setting to other engines. The patch will only
report the character_set_name attribute, if CharacterSetName
is set on the instance.
Signed-off-by: Lars Bahner <lars.bahner@gmail.com>
When spinning up from a snapshot or a read replica, these fields are
now optional:
* allocated_storage
* engine
* password
* username
Some validation logic is added to make these fields required when
starting a database from scratch.
The documentation is updated accordingly.
Jeff Theriault