this datasource allows terraform to work with externally modified state, e.g.
when you're using an ECS service which is continously updated by your CI via the
AWS CLI.
right now you'd have to wrap terraform into a shell script which looks up the
current image digest, so running terraform won't change the updated service.
using the aws_ecs_container_definition data source you can now leverage
terraform, removing the wrapper entirely.
There are currently no checks on username and endpoint in the provider
schema from being an empty value. This PR adds support to make sure that
endpoint and username are not empty strings as that can cause a panic
Results of the PR:
```
% terraform apply
There are warnings and/or errors related to your configuration. Please
fix these before continuing.
Errors:
* provider.mysql: Endpoint must not be an empty string
```
When checking for "same" values in a computed hash, not only might some
of the values differ between versions changing the hash, but there may be
fields not included at all in the original map, and different overall
counts.
Instead of trying to match individual set fields with different hashes,
remove any hashed key longer than the computed key with the same base
name.
If an AWS Cookie Stickiness Policy is removed from the listener in
the AWS console the policy isn't deleted. Cross reference the policy
name with those assigned to the listener to determine if the policy
is actually being used.
Since this resource produces a list it feels more intuitive to give its
attribute a plural name, and since the noun "instance" already means
something specific in the AWS provider that doesn't apply here we use
"names" to indicate that these are availability zone names.
Also includes updating the docs to not show a dynamic count example for
now, since we don't support that yet.
When reading an AppCookieStickinessPolicy check for LoadBalancerNotFound
as well as PolicyNotFound. This prevents errors when when destroying a
policy on an ELB that no longer exists.
There were lots of hacky checks in the ARM VM resource to check for a
length of 1 param block
MaxItems was introduced so this PR updates to use MaxItems
This commit fixes a crash in `terraform show` where there is no primary
resource, but there is a tainted resource, because of the changes made
to tainted resource handling in 0.7.
The `concat()` interpolation function does not yet support types other
than strings / lists of strings. Make it an error message instead of a
panic when a list of non-primitives is supplied.
Fixes the panic in #7030
Paul Hinze