52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
# Copyright 2014 Hewlett-Packard Company
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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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import sqlalchemy as sql
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def upgrade(migrate_engine):
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# Upgrade operations go here. Don't create your own engine; bind
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# migrate_engine to your metadata
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meta = sql.MetaData()
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meta.bind = migrate_engine
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endpoint_group_table = sql.Table(
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'endpoint_group',
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meta,
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sql.Column('id', sql.String(64), primary_key=True),
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sql.Column('name', sql.String(255), nullable=False),
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sql.Column('description', sql.Text, nullable=True),
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sql.Column('filters', sql.Text(), nullable=False))
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endpoint_group_table.create(migrate_engine, checkfirst=True)
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project_endpoint_group_table = sql.Table(
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'project_endpoint_group',
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meta,
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sql.Column('endpoint_group_id', sql.String(64),
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sql.ForeignKey('endpoint_group.id'), nullable=False),
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sql.Column('project_id', sql.String(64), nullable=False),
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sql.PrimaryKeyConstraint('endpoint_group_id',
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'project_id'))
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project_endpoint_group_table.create(migrate_engine, checkfirst=True)
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def downgrade(migrate_engine):
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meta = sql.MetaData()
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meta.bind = migrate_engine
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# Operations to reverse the above upgrade go here.
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for table_name in ['project_endpoint_group',
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'endpoint_group']:
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table = sql.Table(table_name, meta, autoload=True)
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table.drop()
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