88 lines
3.1 KiB
Python
88 lines
3.1 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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"""Command for listing Instances."""
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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.command_lib.run import commands
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from googlecloudsdk.command_lib.run import connection_context
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from googlecloudsdk.command_lib.run import flags
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from googlecloudsdk.command_lib.run import pretty_print
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from googlecloudsdk.command_lib.run import resource_args
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from googlecloudsdk.command_lib.run import serverless_operations
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from googlecloudsdk.command_lib.run.printers import instance_printer
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from googlecloudsdk.command_lib.util.concepts import concept_parsers
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from googlecloudsdk.command_lib.util.concepts import presentation_specs
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from googlecloudsdk.core.resource import resource_printer
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class List(commands.List):
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"""List instances."""
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detailed_help = {
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'DESCRIPTION': """
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{description}
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""",
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'EXAMPLES': """
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To list all instances in all regions:
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$ {command}
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""",
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}
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@classmethod
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def CommonArgs(cls, parser):
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namespace_presentation = presentation_specs.ResourcePresentationSpec(
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'--namespace',
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resource_args.GetNamespaceResourceSpec(),
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'Namespace to list instances in.',
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required=True,
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prefixes=False,
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hidden=True,
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)
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concept_parsers.ConceptParser([namespace_presentation]).AddToParser(parser)
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parser.display_info.AddFormat(
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'table('
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'{ready_column},'
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'name:label=INSTANCE,'
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'region:label=REGION,'
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'creation_timestamp.date("%Y-%m-%d %H:%M:%S %Z"):label="CREATED AT",'
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'author:label="CREATED BY"):({alias})'.format(
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ready_column=pretty_print.READY_COLUMN,
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alias=commands.SATISFIES_PZS_ALIAS,
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)
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)
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parser.display_info.AddUriFunc(cls._GetResourceUri)
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resource_printer.RegisterFormatter(
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instance_printer.INSTANCE_PRINTER_FORMAT,
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instance_printer.InstancePrinter,
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)
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@classmethod
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def Args(cls, parser):
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cls.CommonArgs(parser)
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def Run(self, args):
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"""List instances."""
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# Use the mixer for global request if there's no --region flag.
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namespace_ref = args.CONCEPTS.namespace.Parse()
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conn_context = connection_context.GetConnectionContext(
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args, flags.Product.RUN, self.ReleaseTrack()
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)
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with serverless_operations.Connect(conn_context) as client:
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self.SetCompleteApiEndpoint(conn_context.endpoint)
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return commands.SortByName(client.ListInstances(namespace_ref))
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