release_tracks: [ALPHA, BETA, GA]
help_text:
  brief: Get the IAM policy for the service.
  description: |
    `{command}` displays the IAM policy associated with the service.
    If formatted as JSON, the output can be edited and used as a
    policy file for set-iam-policy. The output includes an "etag" field
    identifying the version emitted and allowing detection of
    concurrent policy updates. The "etag" field should be removed to be
    used as set-iam-policy input; see `{parent_command} set-iam-policy`
    for additional details.
  examples: |
    To print the IAM policy for a given service, run:

      $ {command} my-service

request:
  collection: metastore.projects.locations.services
  ALPHA:
    api_version: v1alpha
  BETA:
    api_version: v1beta
  GA:
    api_version: v1

iam:
  enable_condition: false
  policy_version: 0
  get_iam_policy_version_path: options_requestedPolicyVersion

arguments:
  resource:
    help_text: Service for which to display the IAM policy.
    spec: !REF googlecloudsdk.command_lib.metastore.resources:service