556 lines
19 KiB
Python
556 lines
19 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2012 New Dream Network, LLC (DreamHost)
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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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# @author Mark McClain (DreamHost)
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"""folsom initial database
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Revision ID: folsom
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Revises: None
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Create Date: 2012-12-03 09:14:50.579765
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"""
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PLUGINS = {
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'bigswitch': 'neutron.plugins.bigswitch.plugin.NeutronRestProxyV2',
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'brocade': 'neutron.plugins.brocade.NeutronPlugin.BrocadePluginV2',
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'cisco': 'neutron.plugins.cisco.network_plugin.PluginV2',
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'lbr': 'neutron.plugins.linuxbridge.lb_neutron_plugin.LinuxBridgePluginV2',
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'meta': 'neutron.plugins.metaplugin.meta_neutron_plugin.MetaPluginV2',
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'ml2': 'neutron.plugins.ml2.plugin.Ml2Plugin',
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'nec': 'neutron.plugins.nec.nec_plugin.NECPluginV2',
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'nvp': 'neutron.plugins.nicira.NeutronPlugin.NvpPluginV2',
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'ovs': 'neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2',
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'plumgrid': 'neutron.plugins.plumgrid.plumgrid_plugin.plumgrid_plugin.'
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'NeutronPluginPLUMgridV2',
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'ryu': 'neutron.plugins.ryu.ryu_neutron_plugin.RyuNeutronPluginV2',
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}
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L3_CAPABLE = [
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PLUGINS['lbr'],
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PLUGINS['meta'],
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PLUGINS['ml2'],
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PLUGINS['nec'],
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PLUGINS['ovs'],
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PLUGINS['ryu'],
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PLUGINS['brocade'],
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PLUGINS['plumgrid'],
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]
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FOLSOM_QUOTA = [
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PLUGINS['lbr'],
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PLUGINS['ml2'],
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PLUGINS['nvp'],
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PLUGINS['ovs'],
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]
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# revision identifiers, used by Alembic.
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revision = 'folsom'
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down_revision = None
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from alembic import op
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import sqlalchemy as sa
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from neutron.db.migration.alembic_migrations import common_ext_ops
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# NOTE: This is a special migration that creates a Folsom compatible database.
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def upgrade(active_plugins=None, options=None):
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# general model
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upgrade_base()
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if set(active_plugins) & set(L3_CAPABLE):
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common_ext_ops.upgrade_l3()
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if set(active_plugins) & set(FOLSOM_QUOTA):
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common_ext_ops.upgrade_quota(options)
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if PLUGINS['lbr'] in active_plugins:
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upgrade_linuxbridge()
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elif PLUGINS['ovs'] in active_plugins:
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upgrade_ovs()
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elif PLUGINS['cisco'] in active_plugins:
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upgrade_cisco()
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# Cisco plugin imports OVS models too
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upgrade_ovs()
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elif PLUGINS['meta'] in active_plugins:
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upgrade_meta()
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elif PLUGINS['nec'] in active_plugins:
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upgrade_nec()
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elif PLUGINS['ryu'] in active_plugins:
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upgrade_ryu()
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elif PLUGINS['brocade'] in active_plugins:
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upgrade_brocade()
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# Brocade plugin imports linux bridge models too
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upgrade_linuxbridge()
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def upgrade_base():
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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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)
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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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)
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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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)
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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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)
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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.Column('expiration', sa.DateTime(), nullable=True),
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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.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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)
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op.create_table(
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'routes',
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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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)
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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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)
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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'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('allocation_pool_id', 'first_ip', 'last_ip')
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)
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def upgrade_linuxbridge():
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op.create_table(
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'network_states',
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sa.Column('physical_network', sa.String(length=64), nullable=False),
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sa.Column('vlan_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', 'vlan_id')
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)
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op.create_table(
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'network_bindings',
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sa.Column('network_id', sa.String(length=36), nullable=False),
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sa.Column('physical_network', sa.String(length=64), nullable=True),
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sa.Column('vlan_id', sa.Integer(), autoincrement=False,
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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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def upgrade_ovs():
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op.create_table(
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'ovs_tunnel_endpoints',
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sa.Column('ip_address', sa.String(length=64), nullable=False),
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sa.Column('id', sa.Integer(), nullable=False),
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sa.PrimaryKeyConstraint('ip_address')
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)
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op.create_table(
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'ovs_tunnel_ips',
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sa.Column('ip_address', sa.String(length=255), nullable=False),
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sa.PrimaryKeyConstraint('ip_address')
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)
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op.create_table(
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'ovs_vlan_allocations',
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sa.Column('physical_network', sa.String(length=64), nullable=False),
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sa.Column('vlan_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', 'vlan_id')
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)
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op.create_table(
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'ovs_tunnel_allocations',
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sa.Column('tunnel_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('tunnel_id')
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)
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op.create_table(
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'ovs_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=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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)
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def upgrade_meta():
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op.create_table(
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'networkflavors',
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sa.Column('flavor', sa.String(length=255)),
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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.PrimaryKeyConstraint('network_id')
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)
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op.create_table(
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'routerflavors',
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sa.Column('flavor', sa.String(length=255)),
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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('router_id')
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)
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def upgrade_nec():
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op.create_table(
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'ofctenants',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('quantum_id', sa.String(length=36), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'ofcnetworks',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('quantum_id', sa.String(length=36), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'ofcports',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('quantum_id', sa.String(length=36), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'ofcfilters',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('quantum_id', sa.String(length=36), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'portinfos',
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sa.Column('id', sa.String(length=36), nullable=False),
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sa.Column('datapath_id', sa.String(length=36), nullable=False),
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sa.Column('port_no', sa.Integer(), nullable=False),
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sa.Column('vlan_id', sa.Integer(), nullable=False),
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sa.Column('mac', sa.String(length=32), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'packetfilters',
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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('network_id', sa.String(length=36), nullable=False),
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sa.Column('priority', sa.Integer(), nullable=False),
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sa.Column('action', sa.String(16), nullable=False),
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sa.Column('in_port', sa.String(36), nullable=False),
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sa.Column('src_mac', sa.String(32), nullable=False),
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sa.Column('dst_mac', sa.String(32), nullable=False),
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sa.Column('eth_type', sa.Integer(), nullable=False),
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sa.Column('src_cidr', sa.String(64), nullable=False),
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sa.Column('dst_cidr', sa.String(64), nullable=False),
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sa.Column('protocol', sa.String(16), nullable=False),
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sa.Column('src_port', sa.Integer(), nullable=False),
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sa.Column('dst_port', sa.Integer(), nullable=False),
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sa.Column('admin_state_up', sa.Boolean(), nullable=False),
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sa.Column('status', sa.String(16), nullable=False),
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sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
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ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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def upgrade_ryu():
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op.create_table(
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'ofp_server',
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sa.Column('id', sa.Integer(), autoincrement=False, nullable=False),
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sa.Column('address', sa.String(255)),
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sa.Column('host_type', sa.String(255)),
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sa.PrimaryKeyConstraint('id')
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)
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def upgrade_brocade():
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op.create_table(
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'brocadenetworks',
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sa.Column('id', sa.Integer(), autoincrement=False, nullable=False),
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sa.Column('vlan', sa.String(10)),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'brocadeports',
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sa.Column('port_id', sa.String(36), nullable=False),
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sa.Column('network_id', sa.String(36)),
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sa.Column('admin_state_up', sa.Boolean()),
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sa.Column('physical_interface', sa.String(36)),
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sa.Column('vlan_id', sa.String(10)),
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sa.Column('tenant_id', sa.String(36)),
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sa.PrimaryKeyConstraint('port_id')
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)
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def upgrade_cisco():
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op.create_table(
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'cisco_vlan_ids',
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sa.Column('vlan_id', sa.Integer(), autoincrement=True),
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sa.Column('vlan_used', sa.Boolean()),
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sa.PrimaryKeyConstraint('vlan_id')
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)
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op.create_table(
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'cisco_vlan_bindings',
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sa.Column('vlan_id', sa.Integer(), autoincrement=True),
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sa.Column('vlan_name', sa.String(255)),
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sa.Column('network_id', sa.String(255), nullable=False),
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sa.PrimaryKeyConstraint('vlan_id')
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)
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op.create_table(
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'portprofiles',
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sa.Column('uuid', sa.String(255), nullable=False),
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sa.Column('name', sa.String(255)),
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sa.Column('vlan_id', sa.Integer()),
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sa.Column('qos', sa.String(255)),
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sa.PrimaryKeyConstraint('uuid')
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)
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op.create_table(
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'portprofile_bindings',
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sa.Column('id', sa.Integer(), autoincrement=True),
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sa.Column('tenant_id', sa.String(255)),
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sa.Column('port_id', sa.String(255), nullable=False),
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sa.Column('portprofile_id', sa.String(255), nullable=False),
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sa.Column('default', sa.Boolean()),
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sa.PrimaryKeyConstraint('id'),
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sa.ForeignKeyConstraint(['port_id'], ['ports.id'], ),
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sa.ForeignKeyConstraint(['portprofile_id'], ['portprofiles.uuid'], ),
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)
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op.create_table(
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'qoss', # yes two S's
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sa.Column('qos_id', sa.String(255)),
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sa.Column('tenant_id', sa.String(255)),
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sa.Column('qos_name', sa.String(255)),
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sa.Column('qos_desc', sa.String(255)),
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sa.PrimaryKeyConstraint('tenant_id', 'qos_name')
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)
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op.create_table(
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'credentials',
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sa.Column('credential_id', sa.String(255)),
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sa.Column('tenant_id', sa.String(255)),
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sa.Column('credential_name', sa.String(255)),
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sa.Column('user_name', sa.String(255)),
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sa.Column('password', sa.String(255)),
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sa.PrimaryKeyConstraint('tenant_id', 'credential_name')
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)
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op.create_table(
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'port_bindings',
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sa.Column('id', sa.Integer(), autoincrement=True),
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sa.Column('port_id', sa.String(255), nullable=False),
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sa.Column('blade_intf_dn', sa.String(255), nullable=False),
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sa.Column('portprofile_name', sa.String(255)),
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sa.Column('vlan_name', sa.String(255)),
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sa.Column('vlan_id', sa.Integer()),
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sa.Column('qos', sa.String(255)),
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sa.Column('tenant_id', sa.String(255)),
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sa.Column('instance_id', sa.String(255)),
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sa.Column('vif_id', sa.String(255)),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table(
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'nexusport_bindings',
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sa.Column('id', sa.Integer(), primary_key=True, autoincrement=True),
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sa.Column('port_id', sa.String(255)),
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sa.Column('vlan_id', sa.Integer(255)),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
|
|
|
|
def downgrade(active_plugins=None, options=None):
|
|
if PLUGINS['lbr'] in active_plugins:
|
|
downgrade_linuxbridge()
|
|
elif PLUGINS['ovs'] in active_plugins:
|
|
downgrade_ovs()
|
|
elif PLUGINS['cisco'] in active_plugins:
|
|
# Cisco plugin imports OVS models too
|
|
downgrade_ovs()
|
|
downgrade_cisco()
|
|
elif PLUGINS['meta'] in active_plugins:
|
|
downgrade_meta()
|
|
elif PLUGINS['nec'] in active_plugins:
|
|
downgrade_nec()
|
|
elif PLUGINS['ryu'] in active_plugins:
|
|
downgrade_ryu()
|
|
elif PLUGINS['brocade'] in active_plugins:
|
|
# Brocade plugin imports linux bridge models too
|
|
downgrade_brocade()
|
|
downgrade_linuxbridge()
|
|
|
|
if set(active_plugins) & set(FOLSOM_QUOTA):
|
|
common_ext_ops.downgrade_quota(options)
|
|
|
|
if set(active_plugins) & set(L3_CAPABLE):
|
|
common_ext_ops.downgrade_l3()
|
|
|
|
downgrade_base()
|
|
|
|
|
|
def downgrade_base():
|
|
drop_tables(
|
|
'ipavailabilityranges',
|
|
'ipallocationpools',
|
|
'routes',
|
|
'ipallocations',
|
|
'dnsnameservers',
|
|
'ports',
|
|
'subnets',
|
|
'networks'
|
|
)
|
|
|
|
|
|
def downgrade_linuxbridge():
|
|
drop_tables('network_bindings', 'network_states')
|
|
|
|
|
|
def downgrade_ovs():
|
|
drop_tables(
|
|
'ovs_network_bindings',
|
|
'ovs_tunnel_allocations',
|
|
'ovs_vlan_allocations',
|
|
'ovs_tunnel_ips',
|
|
'ovs_tunnel_endpoints'
|
|
)
|
|
|
|
|
|
def downgrade_meta():
|
|
drop_tables('routerflavors', 'networkflavors')
|
|
|
|
|
|
def downgrade_nec():
|
|
drop_tables(
|
|
'packetfilters',
|
|
'portinfos',
|
|
'ofcfilters',
|
|
'ofcports',
|
|
'ofcnetworks',
|
|
'ofctenants'
|
|
)
|
|
|
|
|
|
def downgrade_ryu():
|
|
op.drop_table('ofp_server')
|
|
|
|
|
|
def downgrade_brocade():
|
|
op.drop_table('brocadenetworks')
|
|
op.drop_table('brocadeports')
|
|
|
|
|
|
def downgrade_cisco():
|
|
drop_tables(
|
|
'nexusport_bindings',
|
|
'port_bindings',
|
|
'credentials',
|
|
'qoss',
|
|
'portprofile_bindings',
|
|
'portprofiles',
|
|
'cisco_vlan_bindings',
|
|
'cisco_vlan_ids'
|
|
)
|
|
|
|
|
|
def drop_tables(*tables):
|
|
for table in tables:
|
|
op.drop_table(table)
|