[slurm-on-gke] how to set munge key value in this terraform script ?

[salander0411]

In munge key, should I input the munge key file path, or plain string after base64? because using dd (https://slurm.schedmd.com/authentication.html#munge_setup ) it will generate binary file which is unable to pass to script here.

module "slurm-cluster-001" {
  source           = "../modules/slurm-cluster/"
  namespace        = "slurm"
  namespace_create = true

  cluster_config = {
    name  = "linux"
    image = "IMAGE_URL_FROM_ARTIFACT_REGISTRY"
    database = {
      create          = true
      storage_size_gb = 1
      host            = "mysql"
      password        = "SET_HERE_A_BASE64_ENCODED_PASSWORD"
    }
    storage = {
      size_gb    = 100
      type       = "filestore"
      mount_path = "/home"
    }
    munge = {
      key = "PUT_HERE_YOUR_KEY"
    }
}