69 lines
2.2 KiB
Python
69 lines
2.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2022 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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"""Command for spanner instances get-locations."""
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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.spanner import instances
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.spanner import flags
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@base.UniverseCompatible
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class GetLocations(base.Command):
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"""Get the location of every replica in a Cloud Spanner instance."""
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detailed_help = {
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'EXAMPLES':
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textwrap.dedent("""\
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To get the location of every replica in a Cloud Spanner instance in this project, run:
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$ {command} my-instance-id
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"""),
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}
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@staticmethod
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def Args(parser):
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"""Args is called by calliope to gather arguments for this command.
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For `get-locations` command, we have one positional argument, `instanceId`
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Args:
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parser: An argparse parser that you can use to add arguments that go on
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the command line after this command. Positional arguments are allowed.
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"""
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flags.Instance().AddToParser(parser)
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parser.add_argument(
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'--verbose',
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required=False,
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action='store_true',
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help='Indicates that both regions and types of replicas be returned.')
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parser.display_info.AddFormat("""table(location:sort=1,type.if(verbose))""")
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def Run(self, args):
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"""This is what gets called when the user runs this command.
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Args:
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args: an argparse namespace. From `Args`, we extract command line
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arguments
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Returns:
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List of dict values for locations of instance
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"""
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return instances.GetLocations(args.instance, args.verbose)
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