openstack
/
neutron
Code Issues Proposed changes
neutron/neutron/db/migration/alembic_migrations/versions/folsom_initial.py

558 lines
19 KiB
Python
Raw Blame History

# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright 2012 New Dream Network, LLC (DreamHost)
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
# @author Mark McClain (DreamHost)
"""folsom initial database
Revision ID: folsom
Revises: None
Create Date: 2012-12-03 09:14:50.579765
"""
PLUGINS = {
'bigswitch': 'neutron.plugins.bigswitch.plugin.NeutronRestProxyV2',
'brocade': 'neutron.plugins.brocade.NeutronPlugin.BrocadePluginV2',
'cisco': 'neutron.plugins.cisco.network_plugin.PluginV2',
'lbr': 'neutron.plugins.linuxbridge.lb_neutron_plugin.LinuxBridgePluginV2',
'meta': 'neutron.plugins.metaplugin.meta_neutron_plugin.MetaPluginV2',
'ml2': 'neutron.plugins.ml2.plugin.Ml2Plugin',
'nec': 'neutron.plugins.nec.nec_plugin.NECPluginV2',
'nvp': 'neutron.plugins.nicira.NeutronPlugin.NvpPluginV2',
'ovs': 'neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2',
'plumgrid': 'neutron.plugins.plumgrid.plumgrid_plugin.plumgrid_plugin.'
'NeutronPluginPLUMgridV2',
'ryu': 'neutron.plugins.ryu.ryu_neutron_plugin.RyuNeutronPluginV2',
'ibm': 'neutron.plugins.ibm.sdnve_neutron_plugin.SdnvePluginV2',
}
L3_CAPABLE = [
PLUGINS['lbr'],
PLUGINS['meta'],
PLUGINS['ml2'],
PLUGINS['nec'],
PLUGINS['ovs'],
PLUGINS['ryu'],
PLUGINS['brocade'],
PLUGINS['plumgrid'],
PLUGINS['ibm'],
]
FOLSOM_QUOTA = [
PLUGINS['lbr'],
PLUGINS['ml2'],
PLUGINS['nvp'],
PLUGINS['ovs'],
]
# revision identifiers, used by Alembic.
revision = 'folsom'
down_revision = None
from alembic import op
import sqlalchemy as sa
from neutron.db.migration.alembic_migrations import common_ext_ops
# NOTE: This is a special migration that creates a Folsom compatible database.
def upgrade(active_plugins=None, options=None):
# general model
upgrade_base()
if set(active_plugins) & set(L3_CAPABLE):
common_ext_ops.upgrade_l3()
if set(active_plugins) & set(FOLSOM_QUOTA):
common_ext_ops.upgrade_quota(options)
if PLUGINS['lbr'] in active_plugins:
upgrade_linuxbridge()
elif PLUGINS['ovs'] in active_plugins:
upgrade_ovs()
elif PLUGINS['cisco'] in active_plugins:
upgrade_cisco()
# Cisco plugin imports OVS models too
upgrade_ovs()
elif PLUGINS['meta'] in active_plugins:
upgrade_meta()
elif PLUGINS['nec'] in active_plugins:
upgrade_nec()
elif PLUGINS['ryu'] in active_plugins:
upgrade_ryu()
elif PLUGINS['brocade'] in active_plugins:
upgrade_brocade()
# Brocade plugin imports linux bridge models too
upgrade_linuxbridge()
def upgrade_base():
op.create_table(
'networks',
sa.Column('tenant_id', sa.String(length=255), nullable=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('status', sa.String(length=16), nullable=True),
sa.Column('admin_state_up', sa.Boolean(), nullable=True),
sa.Column('shared', sa.Boolean(), nullable=True),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'subnets',
sa.Column('tenant_id', sa.String(length=255), nullable=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('network_id', sa.String(length=36), nullable=True),
sa.Column('ip_version', sa.Integer(), nullable=False),
sa.Column('cidr', sa.String(length=64), nullable=False),
sa.Column('gateway_ip', sa.String(length=64), nullable=True),
sa.Column('enable_dhcp', sa.Boolean(), nullable=True),
sa.Column('shared', sa.Boolean(), nullable=True),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'ports',
sa.Column('tenant_id', sa.String(length=255), nullable=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('name', sa.String(length=255), nullable=True),
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('mac_address', sa.String(length=32), nullable=False),
sa.Column('admin_state_up', sa.Boolean(), nullable=False),
sa.Column('status', sa.String(length=16), nullable=False),
sa.Column('device_id', sa.String(length=255), nullable=False),
sa.Column('device_owner', sa.String(length=255), nullable=False),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'dnsnameservers',
sa.Column('address', sa.String(length=128), nullable=False),
sa.Column('subnet_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('address', 'subnet_id')
)
op.create_table(
'ipallocations',
sa.Column('port_id', sa.String(length=36), nullable=True),
sa.Column('ip_address', sa.String(length=64), nullable=False),
sa.Column('subnet_id', sa.String(length=36), nullable=False),
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('expiration', sa.DateTime(), nullable=True),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('ip_address', 'subnet_id', 'network_id')
)
op.create_table(
'routes',
sa.Column('destination', sa.String(length=64), nullable=False),
sa.Column('nexthop', sa.String(length=64), nullable=False),
sa.Column('subnet_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('destination', 'nexthop', 'subnet_id')
)
op.create_table(
'ipallocationpools',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('subnet_id', sa.String(length=36), nullable=True),
sa.Column('first_ip', sa.String(length=64), nullable=False),
sa.Column('last_ip', sa.String(length=64), nullable=False),
sa.ForeignKeyConstraint(['subnet_id'], ['subnets.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'ipavailabilityranges',
sa.Column('allocation_pool_id', sa.String(length=36), nullable=False),
sa.Column('first_ip', sa.String(length=64), nullable=False),
sa.Column('last_ip', sa.String(length=64), nullable=False),
sa.ForeignKeyConstraint(['allocation_pool_id'],
['ipallocationpools.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('allocation_pool_id', 'first_ip', 'last_ip')
)
def upgrade_linuxbridge():
op.create_table(
'network_states',
sa.Column('physical_network', sa.String(length=64), nullable=False),
sa.Column('vlan_id', sa.Integer(), autoincrement=False,
nullable=False),
sa.Column('allocated', sa.Boolean(), nullable=False),
sa.PrimaryKeyConstraint('physical_network', 'vlan_id')
)
op.create_table(
'network_bindings',
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('physical_network', sa.String(length=64), nullable=True),
sa.Column('vlan_id', sa.Integer(), autoincrement=False,
nullable=False),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('network_id')
)
def upgrade_ovs():
op.create_table(
'ovs_tunnel_endpoints',
sa.Column('ip_address', sa.String(length=64), nullable=False),
sa.Column('id', sa.Integer(), nullable=False),
sa.PrimaryKeyConstraint('ip_address')
)
op.create_table(
'ovs_tunnel_ips',
sa.Column('ip_address', sa.String(length=255), nullable=False),
sa.PrimaryKeyConstraint('ip_address')
)
op.create_table(
'ovs_vlan_allocations',
sa.Column('physical_network', sa.String(length=64), nullable=False),
sa.Column('vlan_id', sa.Integer(), autoincrement=False,
nullable=False),
sa.Column('allocated', sa.Boolean(), nullable=False),
sa.PrimaryKeyConstraint('physical_network', 'vlan_id')
)
op.create_table(
'ovs_tunnel_allocations',
sa.Column('tunnel_id', sa.Integer(), autoincrement=False,
nullable=False),
sa.Column('allocated', sa.Boolean(), nullable=False),
sa.PrimaryKeyConstraint('tunnel_id')
)
op.create_table(
'ovs_network_bindings',
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('network_type', sa.String(length=32), nullable=False),
sa.Column('physical_network', sa.String(length=64), nullable=True),
sa.Column('segmentation_id', sa.Integer(), nullable=True),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('network_id')
)
def upgrade_meta():
op.create_table(
'networkflavors',
sa.Column('flavor', sa.String(length=255)),
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('network_id')
)
op.create_table(
'routerflavors',
sa.Column('flavor', sa.String(length=255)),
sa.Column('router_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('router_id')
)
def upgrade_nec():
op.create_table(
'ofctenants',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('quantum_id', sa.String(length=36), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'ofcnetworks',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('quantum_id', sa.String(length=36), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'ofcports',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('quantum_id', sa.String(length=36), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'ofcfilters',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('quantum_id', sa.String(length=36), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'portinfos',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('datapath_id', sa.String(length=36), nullable=False),
sa.Column('port_no', sa.Integer(), nullable=False),
sa.Column('vlan_id', sa.Integer(), nullable=False),
sa.Column('mac', sa.String(length=32), nullable=False),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'packetfilters',
sa.Column('tenant_id', sa.String(length=255), nullable=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('priority', sa.Integer(), nullable=False),
sa.Column('action', sa.String(16), nullable=False),
sa.Column('in_port', sa.String(36), nullable=False),
sa.Column('src_mac', sa.String(32), nullable=False),
sa.Column('dst_mac', sa.String(32), nullable=False),
sa.Column('eth_type', sa.Integer(), nullable=False),
sa.Column('src_cidr', sa.String(64), nullable=False),
sa.Column('dst_cidr', sa.String(64), nullable=False),
sa.Column('protocol', sa.String(16), nullable=False),
sa.Column('src_port', sa.Integer(), nullable=False),
sa.Column('dst_port', sa.Integer(), nullable=False),
sa.Column('admin_state_up', sa.Boolean(), nullable=False),
sa.Column('status', sa.String(16), nullable=False),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id')
)
def upgrade_ryu():
op.create_table(
'ofp_server',
sa.Column('id', sa.Integer(), autoincrement=False, nullable=False),
sa.Column('address', sa.String(255)),
sa.Column('host_type', sa.String(255)),
sa.PrimaryKeyConstraint('id')
)
def upgrade_brocade():
op.create_table(
'brocadenetworks',
sa.Column('id', sa.Integer(), autoincrement=False, nullable=False),
sa.Column('vlan', sa.String(10)),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'brocadeports',
sa.Column('port_id', sa.String(36), nullable=False),
sa.Column('network_id', sa.String(36)),
sa.Column('admin_state_up', sa.Boolean()),
sa.Column('physical_interface', sa.String(36)),
sa.Column('vlan_id', sa.String(10)),
sa.Column('tenant_id', sa.String(36)),
sa.PrimaryKeyConstraint('port_id')
)
def upgrade_cisco():
op.create_table(
'cisco_vlan_ids',
sa.Column('vlan_id', sa.Integer(), autoincrement=True),
sa.Column('vlan_used', sa.Boolean()),
sa.PrimaryKeyConstraint('vlan_id')
)
op.create_table(
'cisco_vlan_bindings',
sa.Column('vlan_id', sa.Integer(), autoincrement=True),
sa.Column('vlan_name', sa.String(255)),
sa.Column('network_id', sa.String(255), nullable=False),
sa.PrimaryKeyConstraint('vlan_id')
)
op.create_table(
'portprofiles',
sa.Column('uuid', sa.String(255), nullable=False),
sa.Column('name', sa.String(255)),
sa.Column('vlan_id', sa.Integer()),
sa.Column('qos', sa.String(255)),
sa.PrimaryKeyConstraint('uuid')
)
op.create_table(
'portprofile_bindings',
sa.Column('id', sa.Integer(), autoincrement=True),
sa.Column('tenant_id', sa.String(255)),
sa.Column('port_id', sa.String(255), nullable=False),
sa.Column('portprofile_id', sa.String(255), nullable=False),
sa.Column('default', sa.Boolean()),
sa.PrimaryKeyConstraint('id'),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'], ),
sa.ForeignKeyConstraint(['portprofile_id'], ['portprofiles.uuid'], ),
)
op.create_table(
'qoss', # yes two S's
sa.Column('qos_id', sa.String(255)),
sa.Column('tenant_id', sa.String(255)),
sa.Column('qos_name', sa.String(255)),
sa.Column('qos_desc', sa.String(255)),
sa.PrimaryKeyConstraint('tenant_id', 'qos_name')
)
op.create_table(
'credentials',
sa.Column('credential_id', sa.String(255)),
sa.Column('tenant_id', sa.String(255)),
sa.Column('credential_name', sa.String(255)),
sa.Column('user_name', sa.String(255)),
sa.Column('password', sa.String(255)),
sa.PrimaryKeyConstraint('tenant_id', 'credential_name')
)
op.create_table(
'port_bindings',
sa.Column('id', sa.Integer(), autoincrement=True),
sa.Column('port_id', sa.String(255), nullable=False),
sa.Column('blade_intf_dn', sa.String(255), nullable=False),
sa.Column('portprofile_name', sa.String(255)),
sa.Column('vlan_name', sa.String(255)),
sa.Column('vlan_id', sa.Integer()),
sa.Column('qos', sa.String(255)),
sa.Column('tenant_id', sa.String(255)),
sa.Column('instance_id', sa.String(255)),
sa.Column('vif_id', sa.String(255)),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'nexusport_bindings',
sa.Column('id', sa.Integer(), primary_key=True, autoincrement=True),
sa.Column('port_id', sa.String(255)),
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)
View Git Blame Copy Permalink