41 lines
1.7 KiB
Python
41 lines
1.7 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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import sqlalchemy as sql
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def upgrade(migrate_engine):
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meta = sql.MetaData()
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meta.bind = migrate_engine
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application_credential_table = sql.Table(
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'application_credential', meta, autoload=True
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)
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if migrate_engine.name == 'sqlite':
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old_table = sql.Table('application_credential', meta, autoload=True)
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new_table = sql.Table('application_credential_temp', meta,
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autoload=True)
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old_table.drop()
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new_table.rename('application_credential')
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else:
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table = application_credential_table
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# NOTE(cmurphy) because of lb#1744948, some deployments could already
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# have made it past the expand step and be stuck on the contract step.
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# If necessary, do the expand step here.
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# At this point this API is not yet exposed and there should be no data
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# in this table.
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if 'unrestricted' not in table.columns:
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unrestricted = sql.Column('unrestricted', sql.Boolean())
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table.create_column(unrestricted)
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column = table.c.allow_application_credential_creation
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column.drop()
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