e2e846f74b
The TC approved a cross project spec to stop putting db downgrade into project migration repos: https://github.com/openstack/openstack-specs/blob/master/specs/no-downward-sql-migration.rst This was done after quite a bit of feedback from the operator community, and everyone was good with it. This implements that spec for Nova, adjust the tests to pass accordingly, and changes the test which requires downgrade functions to one that prohibits them. Implements bp nova-no-downward-sql-migration Change-Id: I9b164b748998530d62bbc6baf356a9c3f61584cc
31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
# 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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from sqlalchemy import Column
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from sqlalchemy import MetaData
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from sqlalchemy import Table
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from sqlalchemy import Text
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def upgrade(migrate_engine):
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meta = MetaData()
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meta.bind = migrate_engine
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compute_nodes = Table('compute_nodes', meta, autoload=True)
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shadow_compute_nodes = Table('shadow_compute_nodes', meta, autoload=True)
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numa_topology = Column('numa_topology', Text, nullable=True)
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shadow_numa_topology = Column('numa_topology', Text, nullable=True)
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compute_nodes.create_column(numa_topology)
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shadow_compute_nodes.create_column(shadow_numa_topology)
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