149 lines
4.9 KiB
Python
149 lines
4.9 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2014 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.api_lib.compute import base_classes
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from googlecloudsdk.api_lib.compute import lister
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from googlecloudsdk.api_lib.compute import utils
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.compute import completers
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from googlecloudsdk.command_lib.compute.instances import flags
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from googlecloudsdk.command_lib.util.apis import arg_utils
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RESOURCE_TYPE = 'instances'
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DETAILED_HELP = {
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'brief':
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'List Compute Engine ' + RESOURCE_TYPE,
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'DESCRIPTION':
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"""\
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*{{command}}* displays all Compute Engine {0} in a project.
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""".format(RESOURCE_TYPE)
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}
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EXAMPLE_FORMAT = """\
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To list all {0} in a project in table form, run:
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$ {{command}}
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To list the URIs of all {0} in a project, run:
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$ {{command}} --uri
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To list the IPv6 info of all {0} in a project, run:
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$ {{command}} --format="{1}"
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"""
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@base.UniverseCompatible
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class List(base.ListCommand):
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"""List Compute Engine virtual machine instances."""
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@staticmethod
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def Args(parser):
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parser.display_info.AddFormat(flags.DEFAULT_LIST_FORMAT_WITH_IPV6)
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parser.display_info.AddTransforms({
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'external_ip': flags.TransformInstanceExternalIp,
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'internal_ip': flags.TransformInstanceInternalIp,
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})
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parser.display_info.AddUriFunc(utils.MakeGetUriFunc())
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lister.AddZonalListerArgs(parser)
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parser.display_info.AddCacheUpdater(completers.InstancesCompleter)
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def Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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client = holder.client
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request_data = lister.ParseMultiScopeFlags(args, holder.resources)
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list_implementation = lister.MultiScopeLister(
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client=client,
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zonal_service=client.apitools_client.instances,
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aggregation_service=client.apitools_client.instances)
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return lister.Invoke(request_data, list_implementation)
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@base.UniverseCompatible
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
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class ListBeta(base.ListCommand):
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"""List Compute Engine virtual machine instances."""
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@staticmethod
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def Args(parser):
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parser.display_info.AddFormat(flags.DEFAULT_LIST_FORMAT_WITH_IPV6)
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parser.display_info.AddTransforms({
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'external_ip': flags.TransformInstanceExternalIp,
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'internal_ip': flags.TransformInstanceInternalIp,
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})
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parser.display_info.AddUriFunc(utils.MakeGetUriFunc())
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lister.AddZonalListerArgs(parser)
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parser.display_info.AddCacheUpdater(completers.InstancesCompleter)
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parser.add_argument(
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'--view',
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choices={
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'FULL': (
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'Output contains all configuration details of the instance'
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', including partner metadata.'
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),
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'BASIC': (
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'Default output view. Output contains all configuration details'
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' of the instance, except partner metadata.'
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),
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},
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type=arg_utils.ChoiceToEnumName,
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help='Specifies the information that the output should contain.',
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)
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def _GetInstanceView(self, view, request_message):
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if view == 'FULL':
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return request_message.ViewValueValuesEnum.FULL
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elif view == 'BASIC':
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return request_message.ViewValueValuesEnum.BASIC
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return None
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def Run(self, args):
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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client = holder.client
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request_data = lister.ParseMultiScopeFlags(args, holder.resources)
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list_implementation = lister.MultiScopeLister(
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client=client,
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zonal_service=client.apitools_client.instances,
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aggregation_service=client.apitools_client.instances,
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instance_view_flag=self._GetInstanceView(
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args.view, client.messages.ComputeInstancesListRequest
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),
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)
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return lister.Invoke(request_data, list_implementation)
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List.detailed_help = DETAILED_HELP.copy()
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List.detailed_help['EXAMPLES'] = EXAMPLE_FORMAT.format(
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RESOURCE_TYPE, flags.IPV6_INFO_LIST_FORMAT
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)
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ListBeta.detailed_help = DETAILED_HELP.copy()
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ListBeta.detailed_help['EXAMPLES'] = EXAMPLE_FORMAT.format(
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RESOURCE_TYPE, flags.IPV6_INFO_LIST_FORMAT
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)
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