tests/resource/aws_rds_cluster: TestAccAWSRDSCluster_s3Restore Consistently Failing

[bflad]

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Terraform CLI and Terraform AWS Provider Version

Latest codebase

Affected Resource(s)

• aws_rds_cluster

Expected Behavior

Test passes as it did originally.

Actual Behavior

Consistent failures:

--- FAIL: TestAccAWSRDSCluster_s3Restore (1528.28s)
    TestAccAWSRDSCluster_s3Restore: testing.go:684: Step 0 error: errors during apply:

        Error: Error waiting for RDS Cluster state to be "available": unexpected state 'migration-failed', wanted target 'available'. last error: %!s(<nil>)

Steps to Reproduce

1. make testacc TESTARGS='-run=TestAccAWSRDSCluster_s3Restore'

Important Factoids

RDS Cluster S3 restores are a complicated subject, the failures take a long time to surface, and require a custom backup file. That file may need to be recreated to fix this test. It would be great if the whole process could be emulated in a test configuration, but that is a difficult task.

References

• https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/AuroraMySQL.Migrating.ExtMySQL.html

[bflad]

Closing as duplicate of #13391

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!