101 lines
4.1 KiB
Python
101 lines
4.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2013 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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"""nvp_network_gw
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Revision ID: 363468ac592c
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Revises: 1c33fa3cd1a1
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Create Date: 2013-02-07 03:19:14.455372
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"""
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# revision identifiers, used by Alembic.
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revision = '363468ac592c'
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down_revision = '1c33fa3cd1a1'
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# Change to ['*'] if this migration applies to all plugins
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migration_for_plugins = [
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'neutron.plugins.nicira.NeutronPlugin.NvpPluginV2',
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'neutron.plugins.nicira.NeutronServicePlugin.NvpAdvancedPlugin',
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'neutron.plugins.vmware.plugin.NsxPlugin',
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'neutron.plugins.vmware.plugin.NsxServicePlugin'
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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('networkgateways',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('name', sa.String(length=255), nullable=True),
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sa.Column('tenant_id', sa.String(length=36),
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nullable=True),
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sa.Column('default', sa.Boolean(), nullable=True),
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sa.PrimaryKeyConstraint('id'))
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op.create_table('networkgatewaydevices',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('network_gateway_id', sa.String(length=36),
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nullable=True),
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sa.Column('interface_name', sa.String(length=64),
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nullable=True),
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sa.ForeignKeyConstraint(['network_gateway_id'],
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['networkgateways.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'))
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op.create_table('networkconnections',
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sa.Column('tenant_id', sa.String(length=255),
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nullable=True),
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sa.Column('network_gateway_id', sa.String(length=36),
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nullable=True),
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sa.Column('network_id', sa.String(length=36),
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nullable=True),
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sa.Column('segmentation_type',
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sa.Enum('flat', 'vlan',
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name="net_conn_seg_type"),
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nullable=True),
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sa.Column('segmentation_id', sa.Integer(),
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nullable=True),
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sa.Column('port_id', sa.String(length=36),
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nullable=False),
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sa.ForeignKeyConstraint(['network_gateway_id'],
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['networkgateways.id'],
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ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
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ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('port_id'),
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sa.UniqueConstraint('network_gateway_id',
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'segmentation_type',
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'segmentation_id'))
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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('networkconnections')
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op.drop_table('networkgatewaydevices')
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op.drop_table('networkgateways')
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