84 lines
3.2 KiB
Python
84 lines
3.2 KiB
Python
# Copyright 2014 OpenStack Foundation
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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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#
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"""nuage_floatingip
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Revision ID: 2db5203cb7a9
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Revises: 10cd28e692e9
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Create Date: 2014-05-19 16:39:42.048125
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"""
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# revision identifiers, used by Alembic.
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revision = '2db5203cb7a9'
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down_revision = '10cd28e692e9'
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migration_for_plugins = [
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'neutron.plugins.nuage.plugin.NuagePlugin'
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]
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from alembic import op
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import sqlalchemy as sa
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from neutron.db import migration
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def upgrade(active_plugins=None, options=None):
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if not migration.should_run(active_plugins, migration_for_plugins):
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return
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op.create_table(
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'nuage_floatingip_pool_mapping',
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sa.Column('fip_pool_id', sa.String(length=36), nullable=False),
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sa.Column('net_id', sa.String(length=36), nullable=True),
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sa.Column('router_id', sa.String(length=36), nullable=True),
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sa.ForeignKeyConstraint(['net_id'], ['networks.id'],
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ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('fip_pool_id'),
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)
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op.create_table(
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'nuage_floatingip_mapping',
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sa.Column('fip_id', sa.String(length=36), nullable=False),
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sa.Column('router_id', sa.String(length=36), nullable=True),
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sa.Column('nuage_fip_id', sa.String(length=36), nullable=True),
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sa.ForeignKeyConstraint(['fip_id'], ['floatingips.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('fip_id'),
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)
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op.rename_table('net_partitions', 'nuage_net_partitions')
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op.rename_table('net_partition_router_mapping',
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'nuage_net_partition_router_mapping')
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op.rename_table('router_zone_mapping', 'nuage_router_zone_mapping')
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op.rename_table('subnet_l2dom_mapping', 'nuage_subnet_l2dom_mapping')
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op.rename_table('port_mapping', 'nuage_port_mapping')
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op.rename_table('routerroutes_mapping', 'nuage_routerroutes_mapping')
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def downgrade(active_plugins=None, options=None):
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if not migration.should_run(active_plugins, migration_for_plugins):
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return
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op.drop_table('nuage_floatingip_mapping')
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op.drop_table('nuage_floatingip_pool_mapping')
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op.rename_table('nuage_net_partitions', 'net_partitions')
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op.rename_table('nuage_net_partition_router_mapping',
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'net_partition_router_mapping')
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op.rename_table('nuage_router_zone_mapping', 'router_zone_mapping')
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op.rename_table('nuage_subnet_l2dom_mapping', 'subnet_l2dom_mapping')
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op.rename_table('nuage_port_mapping', 'port_mapping')
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op.rename_table('nuage_routerroutes_mapping', 'routerroutes_mapping')
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