97 lines
3.2 KiB
Python
97 lines
3.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2025 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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"""Implements command to create a migration workflow."""
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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.bq import util as api_util
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from googlecloudsdk.api_lib.util import waiter
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.bq import command_utils
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from googlecloudsdk.core import properties
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from googlecloudsdk.core import resources
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@base.UniverseCompatible
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@base.ReleaseTracks(
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base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA, base.ReleaseTrack.GA
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)
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class Create(base.Command):
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"""Create a migration workflow."""
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detailed_help = {
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'brief': 'create migration workflows',
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'DESCRIPTION': 'Create a migration workflow',
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'EXAMPLES': """\
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To create a migration workflow in EU synchronously based on a config file, run:
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$ {command} --location=EU --config-file=config_file.yaml --no-async
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""",
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}
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@staticmethod
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def Args(parser):
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base.ASYNC_FLAG.AddToParser(parser)
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parser.add_argument(
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'--location',
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help='Location of the migration workflow.',
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required=True,
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)
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parser.add_argument(
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'--config-file',
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help='Path to the migration workflows config file.',
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required=True,
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)
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def Run(self, args):
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client = api_util.GetMigrationApiClient()
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migration_service = client.projects_locations_workflows
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request_type = api_util.GetMigrationApiMessage(
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'BigquerymigrationProjectsLocationsWorkflowsCreateRequest'
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)
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request = request_type()
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project = args.project or properties.VALUES.core.project.Get(required=True)
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location = args.location
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migration_workflow = command_utils.GetResourceFromFile(
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args.config_file,
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api_util.GetMigrationApiMessage(
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'GoogleCloudBigqueryMigrationV2MigrationWorkflow'
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),
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)
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request.parent = f'projects/{project}/locations/{location}'
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request.googleCloudBigqueryMigrationV2MigrationWorkflow = migration_workflow
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response = migration_service.Create(request)
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if args.async_:
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return response
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else:
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migration_workflow_ref = resources.REGISTRY.ParseRelativeName(
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response.name,
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collection='bigquerymigration.projects.locations.workflows',
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)
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poller = command_utils.BqMigrationWorkflowPoller(migration_service)
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response = waiter.WaitFor(
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poller=poller,
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operation_ref=migration_workflow_ref,
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message='Running migration workflow [{}]'.format(response.name),
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)
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return response
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