configuration_set on aws_cognito_user_pool always detected as a change

[antdking]

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or other comments that do not add relevant new information or questions, they generate extra noise for issue followers and do not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment

Terraform CLI and Terraform AWS Provider Version

$ terraform -v
Terraform v1.0.5
on linux_amd64
+ provider registry.terraform.io/hashicorp/aws v3.56.0
+ provider registry.terraform.io/hashicorp/local v2.1.0
+ provider registry.terraform.io/hashicorp/random v3.1.0

Affected Resource(s)

• aws_cognito_user_pool

Terraform Configuration Files

Please include all Terraform configurations required to reproduce the bug. Bug reports without a functional reproduction may be closed without investigation.

note: this is untested, for demonstration purposes only.

# Copy-paste your Terraform configurations here - for large Terraform configs,
# please use a service like Dropbox and share a link to the ZIP file. For
# security, you can also encrypt the files using our GPG public key: https://keybase.io/hashicorp

resource "aws_cognito_user_pool" "user_pool" {
  ...

  email_configuration {
    source_arn            = var.ses-arn
    email_sending_account = "DEVELOPER"
    from_email_address    = "<redacted>"
    configuration_set     = var.configuration-set
  }

Debug Output

Panic Output

Expected Behavior

No changes should be detected

Actual Behavior

configuration_set change is detected:

# module.user-account-dev.module.cognito.aws_cognito_user_pool.user_pool will be updated in-place
  ~ resource "aws_cognito_user_pool" "user_pool" {
        # (11 unchanged attributes hidden)

      ~ email_configuration {
          + configuration_set     = "fo-dev-user-account"
            # (3 unchanged attributes hidden)
        }

        # (13 unchanged blocks hidden)
    }

Plan: 0 to add, 1 to change, 0 to destroy.

actual data from AWS:

$ aws cognito-idp describe-user-pool --user-pool-id '<redacted>'
...
"EmailConfiguration": {
  "SourceArn": "arn:aws:ses:eu-west-1:<redacted>:identity/<redacted>",
  "EmailSendingAccount": "DEVELOPER",
  "From": "<redacted>",
  "ConfigurationSet": "fo-dev-user-account"
},
...

Steps to Reproduce

1. terraform apply

Important Factoids

References

It looks like part of the change introducing configuration_set was lost during a code restructure

I'm happy to provide more details if it turns out adding the missing code is not the actual problem here

[github-actions]

This functionality has been released in v3.59.0 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 issue 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 similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.