56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
#
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# Copyright (c) 2015 EUROGICIEL
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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.
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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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#
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"""Database setup and migration commands."""
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from oslo.config import cfg
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from cerberus.common import utils
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CONF = cfg.CONF
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CONF.import_opt('backend',
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'cerberus.openstack.common.db.options',
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group='database')
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IMPL = utils.LazyPluggable(
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pivot='backend',
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config_group='database',
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sqlalchemy='cerberus.db.sqlalchemy.migration')
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INIT_VERSION = 0
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def upgrade(version=None):
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"""Migrate the database to `version` or the most recent version."""
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return IMPL.upgrade(version)
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def downgrade(version=None):
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return IMPL.downgrade(version)
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def version():
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return IMPL.version()
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def stamp(version):
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return IMPL.stamp(version)
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def revision(message, autogenerate):
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return IMPL.revision(message, autogenerate)
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