47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2013 OpenStack Foundation
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# Copyright 2013 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Database setup and migration commands."""
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import os
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from glance.common import utils
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from glance.db.sqlalchemy import api as db_api
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IMPL = utils.LazyPluggable(
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'backend',
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config_group='database',
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sqlalchemy='oslo.db.sqlalchemy.migration')
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INIT_VERSION = 0
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MIGRATE_REPO_PATH = os.path.join(
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os.path.abspath(os.path.dirname(__file__)),
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'sqlalchemy',
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'migrate_repo',
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)
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def db_sync(version=None, init_version=0):
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"""Migrate the database to `version` or the most recent version."""
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return IMPL.db_sync(engine=db_api.get_engine(),
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abs_path=MIGRATE_REPO_PATH,
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version=version,
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init_version=init_version)
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