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Viewing changes to neutron/db/migration/alembic_migrations/core_init_ops.py

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2014-10-03 18:45:23 UTC
  • mfrom: (1.1.15)
  • Revision ID: package-import@ubuntu.com-20141003184523-4mt6dy1q3j8n30c9
Tags: 1:2014.2~rc1-0ubuntu1
https://launchpad.net/bugs/1323729
* New upstream release candidate:
  - d/p/*: Refreshed.
  - d/control: Add python-requests-mock to BD's.
  - d/control: Align versioned requirements with upstream.
* Transition linuxbridge and openvswitch plugin users to modular
  layer 2 plugin (LP: #1323729):
  - d/control: Mark removed plugin packages as transitional, depend
    on neutron-plugin-ml2, mark oldlibs/extra.
  - d/neutron-plugin-{linuxbridge,openvswitch}.install: Drop.
  - d/control: Depend on neutron-plugin-ml2 for linuxbridge
    agent package.
  - d/neutron-plugin-linuxbridge-agent.upstart: Use ml2 plugin
    configuration files.

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neutron/db/migration/alembic_migrations/core_init_ops.py
 
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# 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
 
10
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 
11
#    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.
 
14
#
 
15
 
 
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# Initial operations for core resources
 
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from alembic import op
 
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import sqlalchemy as sa
 
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20
 
 
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def upgrade():
 
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    op.create_table(
 
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        'networks',
 
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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('status', sa.String(length=16), nullable=True),
 
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        sa.Column('admin_state_up', sa.Boolean(), nullable=True),
 
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        sa.Column('shared', sa.Boolean(), nullable=True),
 
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        sa.PrimaryKeyConstraint('id'))
 
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    op.create_table(
 
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        'ports',
 
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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('network_id', sa.String(length=36), nullable=False),
 
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        sa.Column('mac_address', sa.String(length=32), nullable=False),
 
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        sa.Column('admin_state_up', sa.Boolean(), nullable=False),
 
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        sa.Column('status', sa.String(length=16), nullable=False),
 
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        sa.Column('device_id', sa.String(length=255), nullable=False),
 
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        sa.Column('device_owner', sa.String(length=255), nullable=False),
 
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        sa.ForeignKeyConstraint(['network_id'], ['networks.id'], ),
 
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        sa.PrimaryKeyConstraint('id'))
 
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    op.create_table(
 
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        'subnets',
 
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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('network_id', sa.String(length=36), nullable=True),
 
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        sa.Column('ip_version', sa.Integer(), nullable=False),
 
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        sa.Column('cidr', sa.String(length=64), nullable=False),
 
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        sa.Column('gateway_ip', sa.String(length=64), nullable=True),
 
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        sa.Column('enable_dhcp', sa.Boolean(), nullable=True),
 
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        sa.Column('shared', sa.Boolean(), nullable=True),
 
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        sa.ForeignKeyConstraint(['network_id'], ['networks.id'], ),
 
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        sa.PrimaryKeyConstraint('id'))
 
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    op.create_table(
 
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        'dnsnameservers',
 
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        sa.Column('address', sa.String(length=128), nullable=False),
 
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        sa.Column('subnet_id', sa.String(length=36), nullable=False),
 
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        sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
 
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                                ondelete='CASCADE'),
 
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        sa.PrimaryKeyConstraint('address', 'subnet_id'))
 
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    op.create_table(
 
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        'ipallocationpools',
 
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        sa.Column('id', sa.String(length=36), nullable=False),
 
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        sa.Column('subnet_id', sa.String(length=36), nullable=True),
 
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        sa.Column('first_ip', sa.String(length=64), nullable=False),
 
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        sa.Column('last_ip', sa.String(length=64), nullable=False),
 
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        sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
 
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                                ondelete='CASCADE'),
 
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        sa.PrimaryKeyConstraint('id'))
 
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    op.create_table(
 
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        'subnetroutes',
 
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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('subnet_id', sa.String(length=36), nullable=False),
 
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        sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
 
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                                ondelete='CASCADE'),
 
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        sa.PrimaryKeyConstraint('destination', 'nexthop', 'subnet_id'))
 
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    op.create_table(
 
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        'ipallocations',
 
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        sa.Column('port_id', sa.String(length=36), nullable=True),
 
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        sa.Column('ip_address', sa.String(length=64), nullable=False),
 
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        sa.Column('subnet_id', sa.String(length=36), nullable=False),
 
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        sa.Column('network_id', sa.String(length=36), nullable=False),
 
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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'], ondelete='CASCADE'),
 
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        sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
 
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                                ondelete='CASCADE'),
 
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        sa.PrimaryKeyConstraint('ip_address', 'subnet_id', 'network_id'))
 
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    op.create_table(
 
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        'ipavailabilityranges',
 
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        sa.Column('allocation_pool_id', sa.String(length=36), nullable=False),
 
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        sa.Column('first_ip', sa.String(length=64), nullable=False),
 
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        sa.Column('last_ip', sa.String(length=64), nullable=False),
 
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        sa.ForeignKeyConstraint(['allocation_pool_id'],
 
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                                ['ipallocationpools.id'], ondelete='CASCADE'),
 
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        sa.PrimaryKeyConstraint('allocation_pool_id', 'first_ip', 'last_ip'))
 
108
 
 
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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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119
 
 
120
def downgrade():
 
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    op.drop_table('networkdhcpagentbindings')
 
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    op.drop_table('ipavailabilityranges')
 
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    op.drop_table('ipallocations')
 
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    op.drop_table('subnetroutes')
 
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    op.drop_table('ipallocationpools')
 
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    op.drop_table('dnsnameservers')
 
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    op.drop_table('subnets')
 
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    op.drop_table('ports')
 
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    op.drop_table('networks')