65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2013 OpenStack LLC
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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_netbinding
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Revision ID: 1d76643bcec4
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Revises: 48b6f43f7471
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Create Date: 2013-01-15 07:36:10.024346
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"""
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# revision identifiers, used by Alembic.
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revision = '1d76643bcec4'
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down_revision = '3cb5d900c5de'
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# Change to ['*'] if this migration applies to all plugins
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migration_for_plugins = [
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'quantum.plugins.nicira.nicira_nvp_plugin.QuantumPlugin.NvpPluginV2'
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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 quantum.db import migration
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def upgrade(active_plugin=None, options=None):
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if not migration.should_run(active_plugin, migration_for_plugins):
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return
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op.create_table(
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'nvp_network_bindings',
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sa.Column('network_id', sa.String(length=36), nullable=False),
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sa.Column('binding_type',
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sa.Enum('flat', 'vlan', 'stt', 'gre',
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name='nvp_network_bindings_binding_type'),
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nullable=False),
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sa.Column('tz_uuid', sa.String(length=36), nullable=True),
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sa.Column('vlan_id', sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('network_id'))
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def downgrade(active_plugin=None, options=None):
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if not migration.should_run(active_plugin, migration_for_plugins):
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return
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op.drop_table('nvp_network_bindings')
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