# -*- coding: utf-8 -*- #
# Copyright 2021 Google LLC. 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.
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"""Describe command: show the configuration of Binary Authorization Continuous Validation for the project."""

from __future__ import absolute_import
from __future__ import division
from __future__ import unicode_literals

from googlecloudsdk.api_lib.container.binauthz import apis
from googlecloudsdk.api_lib.container.binauthz import continuous_validation
from googlecloudsdk.api_lib.container.binauthz import util
from googlecloudsdk.calliope import base


@base.DefaultUniverseOnly
@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
class Describe(base.DescribeCommand):
  """Show the configuration of Binary Authorization Continuous Validation for the project.

  The output will contain "enabled: true" if Continuous Validation is enabled
  for the project, or "enabled: false" if CV is disabled.

  ## EXAMPLES

    $ {command}
    enforcementPolicyConfig:
      enabled: true
    name: projects/my-project/continuousValidationConfig
    updateTime: '2020-01-01T01:23:45.678901234Z'
  """

  @staticmethod
  def Args(parser):
    # Change the output format to exclude irrelevant parts of the response.
    parser.display_info.AddFormat(continuous_validation.CV_CONFIG_OUTPUT_FORMAT)

  def Run(self, args):
    api_version = apis.GetApiVersion(self.ReleaseTrack())
    cv_config = continuous_validation.Client(api_version).Get(
        util.GetCvConfigRef())
    return continuous_validation.EnsureEnabledFalseIsShown(cv_config)
