82 lines
2.8 KiB
Python
82 lines
2.8 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2021 Google LLC. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Implementation of update command for HMAC."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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import textwrap
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from googlecloudsdk.api_lib.storage import api_factory
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from googlecloudsdk.api_lib.storage import cloud_api
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.storage import storage_url
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@base.UniverseCompatible
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class Update(base.Command):
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"""Change the status of a service account HMAC."""
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detailed_help = {
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'DESCRIPTION': """
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*{command}* sets the state of the specified key. Valid state arguments
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are ``ACTIVE'' and ``INACTIVE''. To set a key to state ``DELETED'', use
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*{parent_command} delete* on an ``INACTIVE'' key. If an etag is set in
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the command, it will only succeed if the provided etag matches the etag
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of the stored key.
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""",
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'EXAMPLES': """
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To activate an HMAC key:
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$ {command} GOOG56JBMFZX6PMPTQ62VD2 --activate
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To set the state of an HMAC key to ``INACTIVE'' provided its etag is
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``M42da='':
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$ {command} GOOG56JBMFZX6PMPTQ62VD2 --deactivate --etag=M42da=
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""",
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}
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@staticmethod
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def Args(parser):
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parser.add_argument('access_id', help='Access ID for HMAC key to update.')
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parser.add_argument(
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'-e',
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'--etag',
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help=textwrap.dedent("""\
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If provided, the update will only be performed if the specified etag
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matches the etag of the stored key."""))
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state_group = parser.add_mutually_exclusive_group(required=True)
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state_group.add_argument(
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'--activate',
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action='store_true',
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help='Sets the state of the specified key to ``ACTIVE\'\'.')
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state_group.add_argument(
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'--deactivate',
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action='store_true',
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help='Sets the state of the specified key to ``INACTIVE\'\'.')
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def Run(self, args):
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api = api_factory.get_api(storage_url.ProviderPrefix.GCS)
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access_id = args.access_id
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etag = args.etag
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if args.activate:
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state = cloud_api.HmacKeyState.ACTIVE
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elif args.deactivate:
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state = cloud_api.HmacKeyState.INACTIVE
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response = api.patch_hmac_key(access_id, etag, state)
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return response.metadata
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