124 lines
3.6 KiB
Python
124 lines
3.6 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2015 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 describing subnetworks."""
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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.calliope import base
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from googlecloudsdk.command_lib.compute import flags as compute_flags
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from googlecloudsdk.command_lib.compute.networks.subnets import flags
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from googlecloudsdk.command_lib.util.apis import arg_utils
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def _DetailedHelp():
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return {
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'brief': 'Describe a Compute Engine subnetwork.',
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'DESCRIPTION': """\
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*{command}* displays all data associated with a Compute Engine
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subnetwork.
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""",
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'EXAMPLES': """\
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To display all data associated with subnetwork subnet-1, run:
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$ {command} subnet-1
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""",
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}
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@base.UniverseCompatible
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class Describe(base.DescribeCommand):
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"""Describe a Compute Engine subnetwork.
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*{command}* displays all data associated with a Compute Engine
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subnetwork.
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"""
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_include_view = True
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SUBNETWORK_ARG = None
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detailed_help = _DetailedHelp()
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@classmethod
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def Args(cls, parser):
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Describe.SUBNETWORK_ARG = flags.SubnetworkArgument()
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Describe.SUBNETWORK_ARG.AddArgument(parser, operation_type='describe')
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if cls._include_view:
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parser.add_argument(
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'--view',
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choices={
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'WITH_UTILIZATION': (
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'Output includes the IP address utilization data of all'
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' subnetwork ranges, showing total allocated and free IPv4'
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' and IPv6 IP addresses.'
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),
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},
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type=arg_utils.ChoiceToEnumName,
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action='append',
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help=(
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'Specifies the information to include in the output.'
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),
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)
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def _GetSubnetworkViews(self, view, request_message):
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views = []
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for v in view:
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if v == 'WITH_UTILIZATION':
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views.append(request_message.ViewsValueValuesEnum.WITH_UTILIZATION)
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return views
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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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subnetwork_ref = Describe.SUBNETWORK_ARG.ResolveAsResource(
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args,
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holder.resources,
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scope_lister=compute_flags.GetDefaultScopeLister(client),
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)
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request = client.messages.ComputeSubnetworksGetRequest(
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**subnetwork_ref.AsDict()
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)
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if self._include_view and args.view:
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request.views = self._GetSubnetworkViews(
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args.view, client.messages.ComputeSubnetworksGetRequest
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)
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return client.MakeRequests(
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[(client.apitools_client.subnetworks, 'Get', request)]
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)[0]
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@base.ReleaseTracks(base.ReleaseTrack.BETA)
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@base.UniverseCompatible
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class DescribeBeta(Describe):
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"""Create a subnet in the Beta release track."""
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_include_view = True
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
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@base.UniverseCompatible
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class DescribeAlpha(DescribeBeta):
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"""Describe a subnet in the Alpha release track."""
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_include_view = True
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