63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 SINA Corp.
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# All Rights Reserved.
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#
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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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from sqlalchemy import Boolean, Column, DateTime, Integer
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from sqlalchemy import Index, MetaData, String, Table
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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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# create new table
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task_log = Table('task_log', meta,
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Column('created_at', DateTime(timezone=False)),
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Column('updated_at', DateTime(timezone=False)),
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Column('deleted_at', DateTime(timezone=False)),
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Column('deleted',
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Boolean(create_constraint=True, name=None)),
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Column('id', Integer(),
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primary_key=True,
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nullable=False,
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autoincrement=True),
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Column('task_name', String(255), nullable=False),
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Column('state', String(255), nullable=False),
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Column('host', String(255), index=True, nullable=False),
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Column('period_beginning', String(255),
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index=True, nullable=False),
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Column('period_ending', String(255), index=True, nullable=False),
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Column('message', String(255), nullable=False),
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Column('task_items', Integer()),
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Column('errors', Integer()),
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)
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try:
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task_log.create()
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except Exception:
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meta.drop_all(tables=[task_log])
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raise
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if migrate_engine.name == "mysql":
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migrate_engine.execute("ALTER TABLE task_log "
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"Engine=InnoDB")
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def downgrade(migrate_engine):
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meta = MetaData()
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meta.bind = migrate_engine
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task_log = Table('task_log', meta, autoload=True)
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task_log.drop()
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