ebdb3edd78
After commit I72421259deb9f28501b9d5ca4b9ccc43a8da7831 downgrade functions became unsupported and according to cross project spec[1] should be removed. [1] https://github.com/openstack/openstack-specs/blob/master/specs/no-downward-sql-migration.rst Implements bp no-downward-sql-migrations Change-Id: I2e8fda23650c24501e3ba33da2d2e16ca4bc70be
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
#
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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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import sqlalchemy
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from heat.db.sqlalchemy import types
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def upgrade(migrate_engine):
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meta = sqlalchemy.MetaData()
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meta.bind = migrate_engine
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snapshot = sqlalchemy.Table(
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'snapshot', meta,
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sqlalchemy.Column('id', sqlalchemy.String(36),
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primary_key=True,
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nullable=False),
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sqlalchemy.Column('stack_id',
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sqlalchemy.String(36),
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sqlalchemy.ForeignKey('stack.id'),
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nullable=False),
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sqlalchemy.Column('name', sqlalchemy.String(255)),
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sqlalchemy.Column('created_at', sqlalchemy.DateTime),
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sqlalchemy.Column('updated_at', sqlalchemy.DateTime),
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sqlalchemy.Column('status', sqlalchemy.String(255)),
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sqlalchemy.Column('status_reason', sqlalchemy.String(255)),
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sqlalchemy.Column('data', types.Json),
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sqlalchemy.Column('tenant', sqlalchemy.String(64),
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nullable=False,
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index=True),
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mysql_engine='InnoDB',
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mysql_charset='utf8'
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)
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sqlalchemy.Table('stack', meta, autoload=True)
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snapshot.create()
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