78 lines
2.6 KiB
Python
78 lines
2.6 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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"""Import cluster command."""
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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.dataproc import dataproc as dp
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.dataproc import clusters
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from googlecloudsdk.command_lib.dataproc import flags
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from googlecloudsdk.command_lib.export import util as export_util
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from googlecloudsdk.core.console import console_io
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA,
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base.ReleaseTrack.GA)
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class Import(base.UpdateCommand):
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"""Import a cluster.
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This will create a new cluster with the given configuration. If a cluster with
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this name already exists, an error will be thrown.
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"""
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detailed_help = {
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'EXAMPLES': """
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To import a cluster from a YAML file, run:
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$ {command} my-cluster --region=us-central1 --source=cluster.yaml
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To import a cluster from standard output, run:
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$ {command} my-cluster --region=us-central1
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"""
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}
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@classmethod
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def GetApiVersion(cls):
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"""Returns the API version based on the release track."""
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return 'v1'
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@classmethod
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def Args(cls, parser):
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dataproc = dp.Dataproc(cls.ReleaseTrack())
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flags.AddClusterResourceArg(parser, 'import', dataproc.api_version)
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export_util.AddImportFlags(parser)
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base.ASYNC_FLAG.AddToParser(parser)
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# 30m is backend timeout + 5m for safety buffer.
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flags.AddTimeoutFlag(parser, default='35m')
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def Run(self, args):
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dataproc = dp.Dataproc(self.ReleaseTrack())
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msgs = dataproc.messages
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data = console_io.ReadFromFileOrStdin(args.source or '-', binary=False)
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cluster = export_util.Import(message_type=msgs.Cluster, stream=data)
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cluster_ref = args.CONCEPTS.cluster.Parse()
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cluster.clusterName = cluster_ref.clusterName
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cluster.projectId = cluster_ref.projectId
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# Import only supports create, not update (for now).
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return clusters.CreateCluster(dataproc, cluster_ref, cluster, args.async_,
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args.timeout)
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