97 lines
3.8 KiB
Python
97 lines
3.8 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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"""Imports data into a Cloud SQL instance from a BAK file.
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Imports data into a Cloud SQL instance from a BAK backup file in Google Cloud
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Storage.
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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 flags
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from googlecloudsdk.command_lib.sql import import_util
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from googlecloudsdk.core.console import console_io
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@base.DefaultUniverseOnly
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@base.ReleaseTracks(base.ReleaseTrack.GA, base.ReleaseTrack.BETA,
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base.ReleaseTrack.ALPHA)
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class Bak(base.Command):
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"""Import data into a Cloud SQL instance from a BAK file."""
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detailed_help = {
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'DESCRIPTION':
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textwrap.dedent("""\
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{command} imports data into a Cloud SQL instance from a BAK backup
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file in Google Cloud Storage. You should use a full backup file with a
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single backup set.
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For detailed help on importing data into Cloud SQL, refer to this
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guide: https://cloud.google.com/sql/docs/sqlserver/import-export/importing
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"""),
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'EXAMPLES':
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textwrap.dedent("""\
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To import data from the BAK file `my-bucket/my-export.bak` into the
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database `my-database` in the Cloud SQL instance `my-instance`,
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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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To import data from the encrypted BAK file `my-bucket/my-export.bak` into the database
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`my-database` in the Cloud SQL instance `my-instance`, with the certificate
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`gs://my-bucket/my-cert.crt`, private key `gs://my-bucket/my-key.key` and prompting for the
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private key password,
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run:
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$ {command} my-instance gs://my-bucket/my-export.bak --database=my-database --cert-path=gs://my-bucket/my-cert.crt --pvk-path=gs://my-bucket/my-key.key --prompt-for-pvk-password
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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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import_util.AddBakImportFlags(
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parser, filetype='BAK file', gz_supported=False, user_supported=False
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)
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flags.AddDatabase(
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parser, flags.SQLSERVER_DATABASE_IMPORT_HELP_TEXT, required=True)
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flags.AddEncryptedBakFlags(parser)
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flags.AddBakImportStripedArgument(parser)
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flags.AddBakImportNoRecoveryArgument(parser)
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flags.AddBakImportRecoveryOnlyArgument(parser)
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flags.AddBakImportBakTypeArgument(parser)
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flags.AddBakImportStopAtArgument(parser)
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flags.AddBakImportStopAtMarkArgument(parser)
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flags.AddBakImportKeepEncryptedArgument(parser)
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def Run(self, args):
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"""Runs the command to import into the Cloud SQL instance."""
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if args.prompt_for_pvk_password:
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args.pvk_password = console_io.PromptPassword('Private Key Password: ')
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client = api_util.SqlClient(api_util.API_VERSION_DEFAULT)
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return import_util.RunBakImportCommand(args, client)
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