- release_tracks: [ALPHA, BETA, GA]
  help_text:
    brief: Delete a delivery pipeline.
    description: Delete a delivery pipeline.
    examples: |

      The following command will delete delivery pipeline 'test-pipeline', in region 'us-central1',
      but only if the delivery pipeline doesn't have any sub-resources (targets, releases or rollouts):

        $ {command} test-pipeline --region=us-central1

      The following command will delete delivery pipeline 'test-pipeline', in region 'us-central1'
      and its sub-resources (targets, releases or rollouts):

        $ {command} test-pipeline --region=us-central1 --force

  request:
    collection: clouddeploy.projects.locations.deliveryPipelines
    api_version: v1

  async:
    collection: clouddeploy.projects.locations.operations

  arguments:
    resource:
      help_text: The Cloud Deploy delivery pipeline to delete.
      spec: !REF googlecloudsdk.command_lib.deploy.resources:delivery_pipeline
      is_positional: true
    params:
    - arg_name: force
      api_field: force
      action: store_true
      help_text: If true, the delivery pipeline with sub-resources will be deleted
                 and its sub-resources will also be deleted.
  input:
    confirmation_prompt: Once a delivery pipeline is deleted, it cannot be recovered.