# -*- coding: utf-8 -*- # # Copyright 2017 Google LLC. All Rights Reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """Exports data from a Cloud SQL instance to a SQL file. Exports data from a Cloud SQL instance to a Google Cloud Storage bucket as a SQL dump file. """ from googlecloudsdk.api_lib.sql import api_util from googlecloudsdk.calliope import arg_parsers from googlecloudsdk.calliope import base from googlecloudsdk.command_lib.sql import export_util from googlecloudsdk.command_lib.sql import flags @base.ReleaseTracks(base.ReleaseTrack.GA, base.ReleaseTrack.BETA, base.ReleaseTrack.ALPHA) @base.DefaultUniverseOnly class Sql(base.Command): # pylint: disable=line-too-long """Exports data from a Cloud SQL instance to a SQL file. Exports data from a Cloud SQL instance to a Google Cloud Storage bucket as a SQL dump file. NOTE: Certain roles and permissions are required to export data to Google Cloud Storage. For more information on exporting data from Google Cloud SQL see [Export from Cloud SQL to a SQL dump file](https://cloud.google.com/sql/docs/mysql/import-export/import-export-sql#gcloud). """ @staticmethod def Args(parser): """Args is called by calliope to gather arguments for this command. Args: parser: An argparse parser that you can use to add arguments that go on the command line after this command. Positional arguments are allowed. """ export_util.AddBaseExportFlags(parser) flags.AddOffloadArgument(parser) flags.AddParallelArgument(parser, operation='export') flags.AddThreadsArgument(parser, operation='export') flags.AddCleanExportArgument(parser) flags.AddIfExistsExportsArgument(parser) parser.add_argument( '--table', '-t', type=arg_parsers.ArgList(min_length=1), metavar='TABLE', required=False, help='Tables to export from the specified database. If you specify ' 'tables, specify one and only one database. For PostgreSQL instances, ' 'only one table can be exported at a time.') def Run(self, args): """Runs the command to export the Cloud SQL instance.""" client = api_util.SqlClient(api_util.API_VERSION_DEFAULT) return export_util.RunSqlExportCommand(args, client)