# Ensure access role created is attached even if no values are provided via `var.source_configuration` doesnt work as expected

[ankithriday]

Description

Passing create_access_iam_role=true and source_configuration doesn't include the authentication_configuration attribute.

source_configuration = local.create_access_iam_role ? merge( var.source_configuration, { authentication_configuration = { access_role_arn = aws_iam_role.access[0].arn } } ) : var.source_configuration

The above evaluation fails this is because merge( var.source_configuration, { authentication_configuration = { access_role_arn = aws_iam_role.access[0].arn } } ) has an authentication_configuration attribute, but the false side var.source_configuration doesn't.

Terraform complains with The true and false result expression must have consistent types. The 'true' value includes object attribute "authentication_configuration", which is absent in the 'false' value

• [x] ✋ I have searched the open/closed issues and my issue is not listed.

⚠️ Note

Versions

• Module version [Required]: 1.2.0

• Terraform version: Tried both 1.3.1 and 1.5.2

• Provider version(s): aws version 5.6.2

Reproduction Code [Required]

create_access_iam_role=true

source_configuration={ auto_deployment_enabled = false image_repository={ image_configuration = { port = 80 }, image_identifier="some_ecr_repo_in_same_account" image_repository_type="ECR" } }

access_iam_role_policies = { 'ecracccess' = 'pre-existing-policy-arn' }

Steps to reproduce the behavior:

no Yes Passing create_access_iam_role=true and source_configuration doesn't include the authentication_configuration attribute. ## Expected behavior

Actual behavior

Terminal Output Screenshot(s)

Additional context

I think the way above line of code is done, might need to reevaluated

[ahummel25]

@ankithriday I'm also experiencing this same exact issue. Did you find any solution?

[thebigcosinus]

Hi,

@ahummel25 @ankithriday Did you find a solutuion regarding this issue ?

The true and false result expressions must have consistent types. The 'true' value includes object attribute "authentication_configuration", which is absent in the 'false' value.

[vanrijm]

I am also experiencing this issue. Are there any work arounds?

[thebigcosinus]

@vanrijm I added authentication_configuration = null in the source_configuration

source_configuration = { authentication_configuration = null auto_deployments_enabled = false image_repository = {

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This issue has been automatically marked as stale because it has been open 30 days with no activity. Remove stale label or comment or this issue will be closed in 10 days

[github-actions[bot]]

This issue was automatically closed because of stale in 10 days

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