# 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 app repair` command."""

from __future__ import absolute_import
from __future__ import unicode_literals
from googlecloudsdk.api_lib.app import appengine_api_client
from googlecloudsdk.calliope import base
from googlecloudsdk.core.console import progress_tracker


@base.ReleaseTracks(base.ReleaseTrack.BETA)
class Repair(base.Command):
  """Restores required App Engine features to the current application.

  For example, this command will restore the App Engine service account if it
  has been deleted.
  """

  detailed_help = {
      'EXAMPLES': """\
          To repair the application, run

              $ {command}
          """,
  }

  def Run(self, args):
    api_client = appengine_api_client.AppengineApiClient.GetApiClient('v1beta')

    with progress_tracker.ProgressTracker(
        'Repairing the app [{0}]'.format(api_client.project)):
      api_client.RepairApplication()



