148 lines
5.3 KiB
Python
148 lines
5.3 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2020 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 migration jobs for a database migration."""
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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.database_migration import api_util
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from googlecloudsdk.api_lib.database_migration import migration_jobs
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from googlecloudsdk.api_lib.database_migration import resource_args
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.database_migration import flags
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from googlecloudsdk.command_lib.database_migration.migration_jobs import flags as mj_flags
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from googlecloudsdk.core import log
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DETAILED_HELP = {
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'DESCRIPTION':
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"""
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Update a Database Migration Service migration job.
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- Draft migration job: user can update all available flags.
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- Any other state can only update flags: `--display-name`,
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`--dump-path`, and connectivity method flags.
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""",
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'EXAMPLES':
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"""\
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To update the source and destination connection profiles of a draft
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migration job:
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$ {command} my-migration-job --region=us-central1 --source=new-src
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--destination=new-dest
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To update the display name of a running migration job:
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$ {command} my-migration-job --region=us-central1
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--display-name=new-name
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""",
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}
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.GA)
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class _Update(object):
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"""Update a Database Migration Service migration job."""
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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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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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"""
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resource_args.AddMigrationJobResourceArgs(parser, 'to update')
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mj_flags.AddNoAsyncFlag(parser)
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mj_flags.AddDisplayNameFlag(parser)
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mj_flags.AddTypeFlag(parser)
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mj_flags.AddDumpGroupFlag(parser)
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mj_flags.AddConnectivityGroupFlag(parser, mj_flags.ApiType.UPDATE)
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flags.AddLabelsUpdateFlags(parser)
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def Run(self, args):
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"""Update a Database Migration Service migration job.
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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 update
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operation if the update was successful.
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"""
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migration_job_ref = args.CONCEPTS.migration_job.Parse()
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source_ref = args.CONCEPTS.source.Parse()
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destination_ref = args.CONCEPTS.destination.Parse()
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mj_client = migration_jobs.MigrationJobsClient(self.ReleaseTrack())
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result_operation = mj_client.Update(migration_job_ref.RelativeName(),
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source_ref, destination_ref, args)
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client = api_util.GetClientInstance(self.ReleaseTrack())
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messages = api_util.GetMessagesModule(self.ReleaseTrack())
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resource_parser = api_util.GetResourceParser(self.ReleaseTrack())
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if args.IsKnownAndSpecified('no_async'):
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log.status.Print(
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'Waiting for migration job [{}] to be updated with [{}]'.format(
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migration_job_ref.migrationJobsId, result_operation.name))
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api_util.HandleLRO(client, result_operation,
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client.projects_locations_migrationJobs)
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log.status.Print('Updated migration job {} [{}]'.format(
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migration_job_ref.migrationJobsId, result_operation.name))
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return
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operation_ref = resource_parser.Create(
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'datamigration.projects.locations.operations',
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operationsId=result_operation.name,
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projectsId=migration_job_ref.projectsId,
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locationsId=migration_job_ref.locationsId)
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return client.projects_locations_operations.Get(
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messages.DatamigrationProjectsLocationsOperationsGetRequest(
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name=operation_ref.operationsId))
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class UpdateGA(_Update, base.Command):
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"""Update a Database Migration Service migration job."""
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detailed_help = DETAILED_HELP
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@staticmethod
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def Args(parser):
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_Update.Args(parser)
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mj_flags.AddDumpParallelLevelFlag(parser)
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mj_flags.AddDumpTypeFlag(parser)
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mj_flags.AddFilterFlag(parser)
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mj_flags.AddCommitIdFlag(parser)
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mj_flags.AddSqlServerHomogeneousMigrationConfigFlag(parser, is_update=True)
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mj_flags.AddMigrationJobObjectsConfigFlagForCreateAndUpdate(parser)
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mj_flags.AddHeterogeneousMigrationConfigFlag(parser, is_update=True)
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
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class UpdateAlpha(_Update, base.Command):
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"""Update a Database Migration Service migration job."""
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detailed_help = DETAILED_HELP
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@staticmethod
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def Args(parser):
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_Update.Args(parser)
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