140 lines
5.1 KiB
Python
140 lines
5.1 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2021 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 update a Datastream Stream."""
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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.datastream import streams
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from googlecloudsdk.api_lib.datastream import util
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.datastream import flags
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from googlecloudsdk.command_lib.datastream import resource_args
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from googlecloudsdk.command_lib.datastream.streams import flags as streams_flags
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DESCRIPTION = """\
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Update a Datastream stream. If successful, the response body contains a newly created instance of Operation.
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To get the operation result, call: describe OPERATION
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"""
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EXAMPLES = """\
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To update a stream with a new source and new display name:
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$ {command} STREAM --location=us-central1 --display-name=my-stream --source=source --update-mask=display_name,source
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To update a stream's state to RUNNING:
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$ {command} STREAM --location=us-central1 --state=RUNNING --update-mask=state
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To update a stream's oracle source config:
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$ {command} STREAM --location=us-central1 --oracle-source-config=good_oracle_cp.json --update-mask=oracle_source_config.include_objects
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"""
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EXAMPLES_BETA = """\
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To update a stream with a new source and new display name:
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$ {command} STREAM --location=us-central1 --display-name=my-stream --source-name=source --update-mask=display_name,source_name
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To update a stream's state to RUNNING:
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$ {command} STREAM --location=us-central1 --state=RUNNING --update-mask=state
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To update a stream's oracle source config:
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$ {command} STREAM --location=us-central1 --oracle-source-config=good_oracle_cp.json --update-mask=oracle_source_config.allowlist
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"""
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class Update(base.Command):
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"""Updates a Datastream stream."""
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detailed_help = {'DESCRIPTION': DESCRIPTION, 'EXAMPLES': EXAMPLES}
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@staticmethod
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def CommonArgs(parser, release_track):
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"""Common arguments for all release tracks.
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Args:
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parser: An argparse parser that you can use to add arguments that go on
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the command line after this command. Positional arguments are allowed.
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release_track: Some arguments are added based on the command release
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track.
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"""
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resource_args.AddStreamResourceArg(
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parser, 'update', release_track, required=False)
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streams_flags.AddUpdateMaskFlag(parser)
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streams_flags.AddDisplayNameFlag(parser, required=False)
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streams_flags.AddBackfillStrategyGroup(parser, required=False)
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streams_flags.AddValidationGroup(parser, 'Update')
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streams_flags.AddStateFlag(parser)
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streams_flags.AddRuleSetsFlag(parser)
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flags.AddLabelsUpdateFlags(parser)
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@staticmethod
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def Args(parser):
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"""Args is called by calliope to gather arguments for this command."""
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Update.CommonArgs(parser, base.ReleaseTrack.GA)
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def Run(self, args):
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"""Create a Datastream stream.
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Args:
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args: argparse.Namespace, The arguments that this command was invoked
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with.
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Returns:
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A dict object representing the operations resource describing the create
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operation if the create was successful.
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"""
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stream_ref = args.CONCEPTS.stream.Parse()
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stream_client = streams.StreamsClient()
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result_operation = stream_client.Update(stream_ref.RelativeName(),
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self.ReleaseTrack(), args)
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client = util.GetClientInstance()
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messages = util.GetMessagesModule()
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resource_parser = util.GetResourceParser()
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operation_ref = resource_parser.Create(
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'datastream.projects.locations.operations',
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operationsId=result_operation.name,
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projectsId=stream_ref.projectsId,
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locationsId=stream_ref.locationsId)
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return client.projects_locations_operations.Get(
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messages.DatastreamProjectsLocationsOperationsGetRequest(
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name=operation_ref.operationsId))
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@base.Deprecate(
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is_removed=False,
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warning=('Datastream beta version is deprecated. Please use`gcloud '
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'datastream streams update` command instead.')
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)
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@base.ReleaseTracks(base.ReleaseTrack.BETA)
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class UpdateBeta(Update):
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"""Updates a Datastream stream."""
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detailed_help = {'DESCRIPTION': DESCRIPTION, 'EXAMPLES': EXAMPLES_BETA}
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@staticmethod
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def Args(parser):
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"""Args is called by calliope to gather arguments for this command."""
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Update.CommonArgs(parser, base.ReleaseTrack.BETA)
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