195 lines
7.3 KiB
Python
195 lines
7.3 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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"""mlnx_initial
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Revision ID: 40b0aff0302e
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Revises: 49f5e553f61f
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Create Date: 2014-01-12 14:51:49.273105
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"""
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# revision identifiers, used by Alembic.
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revision = '40b0aff0302e'
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down_revision = '49f5e553f61f'
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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.mlnx.mlnx_plugin.MellanoxEswitchPlugin'
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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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'securitygroups',
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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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('description', sa.String(length=255), nullable=True),
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sa.PrimaryKeyConstraint('id'),
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)
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op.create_table(
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'segmentation_id_allocation',
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sa.Column('physical_network', sa.String(length=64), nullable=False),
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sa.Column('segmentation_id', sa.Integer(), autoincrement=False,
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nullable=False),
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sa.Column('allocated', sa.Boolean(), nullable=False),
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sa.PrimaryKeyConstraint('physical_network', 'segmentation_id'),
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)
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op.create_table(
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'quotas',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('tenant_id', sa.String(255), index=True),
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sa.Column('resource', sa.String(255)),
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sa.Column('limit', sa.Integer()),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'mlnx_network_bindings',
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sa.Column('network_id', sa.String(length=36), nullable=False),
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sa.Column('network_type', sa.String(length=32), nullable=False),
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sa.Column('physical_network', sa.String(length=64), nullable=True),
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sa.Column('segmentation_id', sa.Integer(), nullable=False),
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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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)
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op.create_table(
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'networkdhcpagentbindings',
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sa.Column('network_id', sa.String(length=36), nullable=False),
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sa.Column('dhcp_agent_id', sa.String(length=36), nullable=False),
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sa.ForeignKeyConstraint(['dhcp_agent_id'], ['agents.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.PrimaryKeyConstraint('network_id', 'dhcp_agent_id'),
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)
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op.create_table(
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'securitygrouprules',
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sa.Column('tenant_id', sa.String(length=255), nullable=True),
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('security_group_id', sa.String(length=36), nullable=False),
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sa.Column('remote_group_id', sa.String(length=36), nullable=True),
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sa.Column('direction',
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sa.Enum('ingress', 'egress',
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name='securitygrouprules_direction'),
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nullable=True),
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sa.Column('ethertype', sa.String(length=40), nullable=True),
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sa.Column('protocol', sa.String(length=40), nullable=True),
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sa.Column('port_range_min', sa.Integer(), nullable=True),
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sa.Column('port_range_max', sa.Integer(), nullable=True),
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sa.Column('remote_ip_prefix', sa.String(length=255), nullable=True),
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sa.ForeignKeyConstraint(['remote_group_id'], ['securitygroups.id'],
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ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['security_group_id'], ['securitygroups.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'),
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)
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op.create_table(
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'port_profile',
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sa.Column('port_id', sa.String(length=36), nullable=False),
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sa.Column('vnic_type', sa.String(length=32), nullable=False),
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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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)
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op.add_column('routers', sa.Column('enable_snat', sa.Boolean(),
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nullable=False, default=True))
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op.create_table(
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'securitygroupportbindings',
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sa.Column('port_id', sa.String(length=36), nullable=False),
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sa.Column('security_group_id', sa.String(length=36), nullable=False),
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sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
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ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['security_group_id'], ['securitygroups.id'],),
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sa.PrimaryKeyConstraint('port_id', 'security_group_id'),
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)
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op.create_table(
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'portbindingports',
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sa.Column('port_id', sa.String(length=36), nullable=False),
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sa.Column('host', sa.String(length=255), nullable=False),
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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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)
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op.rename_table(
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'routes',
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'subnetroutes',
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)
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op.create_table(
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'routerl3agentbindings',
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sa.Column('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('l3_agent_id', sa.String(length=36), nullable=True),
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sa.ForeignKeyConstraint(['l3_agent_id'], ['agents.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('id'),
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)
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op.create_table(
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'routerroutes',
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sa.Column('destination', sa.String(length=64), nullable=False),
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sa.Column('nexthop', sa.String(length=64), nullable=False),
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sa.Column('router_id', sa.String(length=36), nullable=False),
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sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('destination', 'nexthop', 'router_id'),
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)
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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.rename_table(
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'subnetroutes',
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'routes',
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)
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op.drop_table('routerroutes')
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op.drop_table('routerl3agentbindings')
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op.drop_table('portbindingports')
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op.drop_table('securitygroupportbindings')
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op.drop_column('routers', 'enable_snat')
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op.drop_table('port_profile')
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op.drop_table('securitygrouprules')
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op.drop_table('networkdhcpagentbindings')
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op.drop_table('mlnx_network_bindings')
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op.drop_table('quotas')
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op.drop_table('segmentation_id_allocation')
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op.drop_table('securitygroups')
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