79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2019 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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"""Export data from a Cloud SQL instance to a BAK file.
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Export data from a Cloud SQL instance to a Google Cloud Storage bucket as
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a BAK backup file.
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"""
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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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import textwrap
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from googlecloudsdk.api_lib.sql import api_util
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.sql import export_util
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from googlecloudsdk.command_lib.sql import flags
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(
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base.ReleaseTrack.GA, base.ReleaseTrack.BETA, base.ReleaseTrack.ALPHA
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)
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class Bak(base.Command):
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"""Export data from a Cloud SQL instance to a BAK file.
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Export data from a Cloud SQL instance to a Google Cloud Storage
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bucket as a BAK backup file. This is only supported for SQL Server.
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"""
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detailed_help = {
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'EXAMPLES':
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textwrap.dedent("""\
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To export data from the database `my-database` in the Cloud SQL
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instance `my-instance` to a BAK file `my-bucket/my-export.bak`,
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run:
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$ {command} my-instance gs://my-bucket/my-export.bak --database=my-database
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"""),
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}
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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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export_util.AddBaseExportFlags(
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parser,
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gz_supported=False,
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database_required=True,
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database_help_text=flags.SQLSERVER_DATABASE_LIST_EXPORT_HELP_TEXT)
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flags.AddBakExportStripeCountArgument(parser)
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flags.AddBakExportStripedArgument(parser)
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flags.AddBakExportBakTypeArgument(parser)
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flags.AddBakExportDifferentialBaseArgument(parser)
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flags.AddBakExportLogStartTimeArgument(parser)
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flags.AddBakExportLogEndTimeArgument(parser)
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def Run(self, args):
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"""Runs the command to export the Cloud SQL instance."""
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client = api_util.SqlClient(api_util.API_VERSION_DEFAULT)
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return export_util.RunBakExportCommand(args, client)
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