77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2023 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 getting a route policy from a Compute Engine router."""
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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.routers import flags
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@base.UniverseCompatible
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class GetRoutePolicy(base.DescribeCommand):
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"""Get a route policy from a Compute Engine router."""
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ROUTER_ARG = None
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@classmethod
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def Args(cls, parser):
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GetRoutePolicy.ROUTER_ARG = flags.RouterArgument()
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GetRoutePolicy.ROUTER_ARG.AddArgument(parser, operation_type='get')
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parser.add_argument(
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'--policy-name',
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help="""Name of the route policy to get.""",
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required=True,
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)
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def Run(self, args):
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"""Issues the request necessary for getting a route policy from a Router."""
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holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
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client = holder.client
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router_ref = GetRoutePolicy.ROUTER_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 = (
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client.apitools_client.routers,
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'GetRoutePolicy',
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client.messages.ComputeRoutersGetRoutePolicyRequest(
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**router_ref.AsDict(), policy=args.policy_name
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),
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)
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return client.MakeRequests([request])[0]
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GetRoutePolicy.detailed_help = {
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'DESCRIPTION': """\
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*{command}* gets a route policy from a Compute Engine router.
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""",
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'EXAMPLES': """\
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To get a route policy `my-policy` from a router `my-router` in region `us-central1`, run:
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$ {command} my-router --region=us-central1 --policy-name=my-policy
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""",
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}
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