help_text:
  brief: Set an IAM policy on a Cloud Bigtable Backup.
  description: |
    Set an IAM policy on a Cloud Bigtable Backup.

  examples: |
    To set the IAM policy from file 'my-policy' on the backup 'my-backup' in
    instance 'my-instance' and cluster 'my-cluster', run:

      $ {command} my-backup --instance='my-instance' --cluster='my-cluster' my-policy

    See https://cloud.google.com/iam/docs/managing-policies for more information.

request:
  collection: bigtableadmin.projects.instances.clusters.backups

arguments:
  resource:
    help_text: Cloud Bigtable Backup to set the IAM policy on.
    spec: !REF googlecloudsdk.command_lib.bigtable.resources:backup