text: # -*- coding: utf-8 -*- #
  # Copyright 2017 Google Inc. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  """`gcloud iot registries delete` command."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import unicode_literals
  
  from googlecloudsdk.api_lib.cloudiot import registries
  from googlecloudsdk.calliope import base
  from googlecloudsdk.command_lib.iot import resource_args
  from googlecloudsdk.core import log
  from googlecloudsdk.core.console import console_io
  
  
  @base.ReleaseTracks(base.ReleaseTrack.BETA, base.ReleaseTrack.GA)
  class Delete(base.DeleteCommand):
    """Delete a device registry."""
  
    @staticmethod
    def Args(parser):
      resource_args.AddRegistryResourceArg(parser, 'to delete')
  
    def Run(self, args):
      client = registries.RegistriesClient()
      registry_ref = args.CONCEPTS.registry.Parse()
  
      console_io.PromptContinue(
          'You are about to delete registry [{}]'.format(
              registry_ref.registriesId),
          throw_if_unattended=True, cancel_on_no=True)
  
      response = client.Delete(registry_ref)
      log.DeletedResource(registry_ref.Name(), 'registry')
      return response
  