65 lines
2.5 KiB
Python
65 lines
2.5 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 to rollback a node pool in an Anthos cluster on AWS."""
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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.container.gkemulticloud import aws as api_util
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.container.aws import resource_args
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from googlecloudsdk.command_lib.container.gkemulticloud import command_util
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from googlecloudsdk.command_lib.container.gkemulticloud import constants
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from googlecloudsdk.command_lib.container.gkemulticloud import endpoint_util
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from googlecloudsdk.command_lib.container.gkemulticloud import flags
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_EXAMPLES = """
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To roll back a canceled or failed update in node pool named ``my-node-pool''
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in a cluster named ``my-cluster'' managed in location ``us-west1'', run:
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$ {command} my-node-pool --cluster=my-cluster --location=us-west1
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"""
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.GA)
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class Rollback(base.Command):
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"""Rollback a node pool in an Anthos cluster on AWS."""
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detailed_help = {'EXAMPLES': _EXAMPLES}
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@staticmethod
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def Args(parser):
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resource_args.AddAwsNodePoolResourceArg(parser, 'to rollback')
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flags.AddRespectPodDisruptionBudget(parser)
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base.ASYNC_FLAG.AddToParser(parser)
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def Run(self, args):
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"""Runs the rollback command."""
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location = resource_args.ParseAwsNodePoolResourceArg(args).locationsId
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with endpoint_util.GkemulticloudEndpointOverride(location):
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node_pool_ref = resource_args.ParseAwsNodePoolResourceArg(args)
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node_pool_client = api_util.NodePoolsClient()
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message = command_util.NodePoolMessage(
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node_pool_ref.awsNodePoolsId, cluster=node_pool_ref.awsClustersId
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)
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return command_util.Rollback(
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resource_ref=node_pool_ref,
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resource_client=node_pool_client,
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message=message,
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args=args,
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kind=constants.AWS_NODEPOOL_KIND,
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)
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