r/aws_appstream_directory_config: add certificate_based_auth_properties support

[subham-ibmhc]

Rollback Plan

If a change needs to be reverted, we will publish an updated version of the library.

Changes to Security Controls

Are there any changes to security controls (access controls, encryption, logging) in this pull request? If so, explain.

Description

Adds support to the aws_appstream_directory_config resource for certificate_based_auth_properties. This will enable user to automate the deployment and configuration of CBA.

Relations

Closes #31766

References

https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CertificateBasedAuthProperties.html
https://docs.aws.amazon.com/appstream2/latest/APIReference/API_CreateDirectoryConfig.html

Output from Acceptance Testing

% make testacc TESTS=TestAccAppStreamDirectoryConfig_basic PKG=appstream
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 r/aws_appstream_directory_config-add-cert-based-auth 🌿...
TF_ACC=1 go1.24.8 test ./internal/service/appstream/... -v -count 1 -parallel 20 -run='TestAccAppStreamDirectoryConfig_basic'  -timeout 360m -vet=off
2025/10/16 02:28:41 Creating Terraform AWS Provider (SDKv2-style)...
2025/10/16 02:28:41 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccAppStreamDirectoryConfig_basic
=== PAUSE TestAccAppStreamDirectoryConfig_basic
=== CONT  TestAccAppStreamDirectoryConfig_basic
--- PASS: TestAccAppStreamDirectoryConfig_basic (1479.10s)
PASS
ok      github.com/hashicorp/terraform-provider-aws/internal/service/appstream  1484.096s

...

[github-actions]

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[johnsonaj]

LGTM 🚀

% make testacc TESTARGS='-run=TestAccAppStreamDirectoryConfig_basic\|TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters\|TestAccAppStreamDirectoryConfig_disappears' PKG=appstream

make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
make: Running acceptance tests on branch: 🌿 r/aws_appstream_directory_config-add-cert-based-auth 🌿...
TF_ACC=1 go1.24.8 test ./internal/service/appstream/... -v -count 1 -parallel 20  -run=TestAccAppStreamDirectoryConfig_basic\|TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters\|TestAccAppStreamDirectoryConfig_disappears -timeout 360m -vet=off
2025/10/16 17:06:20 Creating Terraform AWS Provider (SDKv2-style)...
2025/10/16 17:06:20 Initializing Terraform AWS Provider (SDKv2-style)...
=== RUN   TestAccAppStreamDirectoryConfig_basic
=== PAUSE TestAccAppStreamDirectoryConfig_basic
=== RUN   TestAccAppStreamDirectoryConfig_disappears
=== PAUSE TestAccAppStreamDirectoryConfig_disappears
=== RUN   TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters
=== PAUSE TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters
=== CONT  TestAccAppStreamDirectoryConfig_basic
=== CONT  TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters
=== CONT  TestAccAppStreamDirectoryConfig_disappears
--- PASS: TestAccAppStreamDirectoryConfig_disappears (1429.90s)
--- PASS: TestAccAppStreamDirectoryConfig_CertificateBasedAuthParameters (3258.92s)
--- PASS: TestAccAppStreamDirectoryConfig_basic (3329.57s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/appstream	3337.332s

[github-actions]

Warning

This Issue has been closed, meaning that any additional comments are much easier for the maintainers to miss. Please assume that the maintainers will not see them.

Ongoing conversations amongst community members are welcome, however, the issue will be locked after 30 days. Moving conversations to another venue, such as the AWS Provider forum, is recommended. If you have additional concerns, please open a new issue, referencing this one where needed.

[github-actions]

This functionality has been released in v6.18.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this pull request because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.