37 lines
1.3 KiB
Python
37 lines
1.3 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 oslo_serialization import jsonutils
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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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service_table = sql.Table('service', meta, autoload=True)
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services = list(service_table.select().execute())
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for service in services:
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extra_dict = jsonutils.loads(service.extra)
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# Skip records where service is not null
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if extra_dict.get('name') is not None:
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continue
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# Default the name to empty string
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extra_dict['name'] = ''
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new_values = {
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'extra': jsonutils.dumps(extra_dict),
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}
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f = service_table.c.id == service.id
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update = service_table.update().where(f).values(new_values)
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migrate_engine.execute(update)
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