84 lines
3.0 KiB
Python
84 lines
3.0 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2018 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 adding resource policies to 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.calliope import base
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from googlecloudsdk.command_lib.compute.instances import flags as instance_flags
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from googlecloudsdk.command_lib.compute.resource_policies import flags
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from googlecloudsdk.command_lib.compute.resource_policies import util
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA,
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base.ReleaseTrack.GA)
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class InstancesAddResourcePolicies(base.UpdateCommand):
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"""Add resource policies to Compute Engine VM instances.
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*{command}* adds resource policies to Compute Engine
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virtual instances. These policies define time windows in which
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live migrations take place.
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## EXAMPLES
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To add resource policy ``pol1'' to instance ``inst1'', run this:
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$ {command} inst1 --resource-policies=pol1
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For information on how to create resource policies, see:
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$ gcloud compute resource-policies create --help
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"""
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@staticmethod
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def Args(parser):
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instance_flags.INSTANCE_ARG.AddArgument(
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parser, operation_type='add resource policies to')
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flags.AddResourcePoliciesArgs(parser, 'added to', 'instance', required=True)
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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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messages = client.messages
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instance_ref = instance_flags.INSTANCE_ARG.ResolveAsResource(
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args,
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holder.resources,
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scope_lister=instance_flags.GetInstanceZoneScopeLister(client))
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resource_policies = []
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for policy in args.resource_policies:
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resource_policy_ref = util.ParseResourcePolicyWithZone(
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holder.resources,
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policy,
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project=instance_ref.project,
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zone=instance_ref.zone)
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resource_policies.append(resource_policy_ref.SelfLink())
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add_request = messages.ComputeInstancesAddResourcePoliciesRequest(
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instance=instance_ref.Name(),
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project=instance_ref.project,
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zone=instance_ref.zone,
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instancesAddResourcePoliciesRequest=
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messages.InstancesAddResourcePoliciesRequest(
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resourcePolicies=resource_policies))
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return client.MakeRequests([(client.apitools_client.instances,
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'AddResourcePolicies', add_request)])
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