45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright (c) 2017 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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from sqlalchemy import MetaData, Table
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import json
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ENGINE = 'InnoDB'
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CHARSET = 'utf8'
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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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# Change region_config capability to a bool in the i_system DB table
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systems = Table('i_system', meta, autoload=True)
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# only one system entry should be populated
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sys = list(systems.select().where(
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systems.c.uuid is not None).execute())
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if len(sys) > 0:
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json_dict = json.loads(sys[0].capabilities)
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region_config = False
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if json_dict['region_config'] == 'y':
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region_config = True
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elif json_dict['region_config'] == 'n':
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region_config = False
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json_dict['region_config'] = region_config
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systems.update().where(
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systems.c.uuid == sys[0].uuid).values(
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{'capabilities': json.dumps(json_dict)}).execute()
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def downgrade(migrate_engine):
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# Don't support SysInv downgrades at this time
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raise NotImplementedError('SysInv database downgrade is unsupported.')
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