106 lines
3.2 KiB
Python
106 lines
3.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2025 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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"""'vmware announcements list' command."""
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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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from googlecloudsdk.api_lib.vmware import announcements
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.vmware import flags
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DETAILED_HELP = {
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'DESCRIPTION': """
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List announcements in a VMware Engine.
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""",
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'EXAMPLES': """
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To list maintanance announcements run:
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$ {command} --type=maintenance --location=us-west2-a --project=my-project
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Or:
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$ {command} --type=maintenance
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In the second example, the project and location are taken from gcloud properties core/project and compute/zone.
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""",
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}
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class _MissingKeyHandler(dict):
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def __missing__(self, key):
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return f'{{{{{key}}}}}'
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def _value_or_default(metadata, key, default='N/A'):
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"""Returns the value of the key in the metadata or the default value."""
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if metadata and key in metadata:
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return metadata[key]
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return default
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def _format_description(resource):
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"""Formats the description of the announcement."""
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description_template = (
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resource['description'].replace('{{', '{').replace('}}', '}')
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)
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description_args = _MissingKeyHandler(resource['metadata'])
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return description_template.format_map(description_args)
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def _add_type_argument(parser):
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"""Adds a type argument to filter the announcements list."""
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parser.add_argument(
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'--type',
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required=True,
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choices=['maintenance'],
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help='The type of announcement to list.',
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)
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class List(base.ListCommand):
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"""List announcements in a Google Cloud VMware Engine."""
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detailed_help = DETAILED_HELP
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@staticmethod
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def Args(parser):
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"""Register flags for this command."""
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flags.AddLocationArgToParser(parser)
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_add_type_argument(parser)
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parser.display_info.AddTransforms({
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'value_or_default': _value_or_default,
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'format_description': _format_description,
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})
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parser.display_info.AddFormat(
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'table(name.segment(-1):label=NAME,'
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'name.segment(-3):label=LOCATION,'
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'metadata.value_or_default(target):label=TARGET,'
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'format_description():label=DESCRIPTION,'
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'code:label=CODE,'
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'metadata.value_or_default(upgrade_start_date):label=UPGRADE_START_DATE,'
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'metadata.value_or_default(upgrade_type):label=UPGRADE_TYPE,'
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'createTime)'
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)
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def Run(self, args):
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location = args.CONCEPTS.location.Parse()
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return announcements.AnnouncementsClient().List(location, args.type.upper())
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