- release_tracks: [ALPHA, BETA, GA]
  help_text:
    brief: Creates a backup of a Cloud Bigtable table.
    description: Creates a backup of a Cloud Bigtable table.
    examples: |
      To create a backup `BACKUP_NAME` asyncronously from table `TABLE_NAME` which expires at
      `2019-03-30T10:49:41Z`, run:

        $ {command} BACKUP_NAME --instance=INSTANCE_NAME --cluster=CLUSTER_NAME
        --table=TABLE_NAME --expiration-date=2019-03-30T10:49:41Z --async

      To create a backup `BACKUP_NAME` syncronously from table `TABLE_NAME` which expires in 2 weeks
      from now, run:

        $ {command} BACKUP_NAME --instance=INSTANCE_NAME --cluster=CLUSTER_NAME
        --table=TABLE_NAME --retention-period=2w

      To create a hot backup `BACKUP_NAME` from table `TABLE_NAME` which expires in 2 weeks
      from now, run:

        $ {command} BACKUP_NAME --instance=INSTANCE_NAME --cluster=CLUSTER_NAME
        --table=TABLE_NAME --retention-period=2w --backup-type=HOT

      To create a hot backup `BACKUP_NAME` from table `TABLE_NAME` which will be converted to a
      standard backup at `2019-03-31T10:49:41Z` and expires in 2 weeks from now, run:

        $ {command} BACKUP_NAME --instance=INSTANCE_NAME --cluster=CLUSTER_NAME
        --table=TABLE_NAME --retention-period=2w --backup-type=HOT
        --hot-to-standard-time=2019-03-31T10:49:41Z

      To create a hot backup `BACKUP_NAME` from table `TABLE_NAME` which will be converted to a
      standard backup in 1 week from now and expires in 2 weeks from now, run:

      $ {command} BACKUP_NAME --instance=INSTANCE_NAME --cluster=CLUSTER_NAME
        --table=TABLE_NAME --retention-period=2w --backup-type=HOT
        --hot-to-standard-time=+P1w

  request:
    collection: bigtableadmin.projects.instances.clusters.backups
    modify_request_hooks:
    - googlecloudsdk.api_lib.bigtable.backups:ModifyCreateRequest
  arguments:
    params:
    - api_field: backup.sourceTable
      arg_name: table
      required: true
      help_text: ID of the table from which the backup will be created.
    - group:
        mutex: true
        required: true
        params:
        - arg_name: expiration-date
          api_field: backup.expireTime
          help_text: |
            Absolute expiration time of the backup. From the time the request is received, must be:
            - At least 6 hours in the future
            - At most 90 days in the future

            See `$ gcloud topic datetimes` for information on date/time formats.
        - arg_name: retention-period
          api_field: backup.expireTime
          help_text: |
            Retention period of the backup relative from now; must be:
            - At least 6 hours
            - At most 90 days

            See `$ gcloud topic datetimes` for information on duration formats.
    - arg_name: backup-type
      api_field: backup.backupType
      help_text: |
        Type of the backup; whether the backup is a standard backup or a hot backup.
    - arg_name: hot-to-standard-time
      api_field: backup.hotToStandardTime
      help_text: |
        Time at which a hot backup will be converted to a standard backup relative from now; must
        be:
        - At least 24 hours

        Only applies for hot backups. See `$ gcloud topic datetimes` for information on date/time
        formats.
    resource:
      help_text: The Cloud Bigtable backup to create.
      spec: !REF googlecloudsdk.command_lib.bigtable.resources:backup

  async:
    collection: bigtableadmin.operations