Plan fails when create_kms_key=true and create=false

[npapapietro]

Description

When running terraform plan with the create=false and create_kms_key=true an error Error: Null value found in list is returned. I believe this is because the iam_role for the cluster is hidden behind the create flag as well and null is passed to the kms module here

terraform-aws-eks/main.tf

Line 105 in 640a994

key_users = concat([local.cluster_role], var.kms_key_users)

Versions

• Module version [Required]: v18.26.5

Reproduction Code [Required]

module "cluster" {
  source  = "terraform-aws-modules/eks/aws"
  version = "18.26.5"

  create          = false
  create_kms_key  = true
  // ...
}

Steps to reproduce the behavior:

Expected behavior

KMS creation is either dependent on create or updated on creation.

[antonbabenko]

This issue has been resolved in version 18.26.6 🎉

[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.