64 lines
1.7 KiB
Python
64 lines
1.7 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2016 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 list."""
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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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class List(base.ListCommand):
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"""List the Cloud Spanner instances in this project."""
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detailed_help = {
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'EXAMPLES':
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textwrap.dedent("""\
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To list all Cloud Spanner instances in this project, run:
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$ {command}
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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.display_info.AddFormat("""
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table(
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name.basename(),
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displayName,
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config.basename(),
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nodeCount,
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processing_units,
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state,
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instance_type
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)
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""")
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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. All the arguments that were provided to this
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command invocation.
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Returns:
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Some value that we want to have printed later.
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"""
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return instances.List()
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