openstack/neutron-lbaas
Code Issues Proposed changes

Migration support for Mellanox Neutron plugin

Browse Source 
Adding initial version before Havana to enable
migration from Havana and including recent changes
for IceHouse.

Closes-Bug: 1265080

Change-Id: I4b18d6d7eb40a9e3b2f3bceaa750827f3ed7c93d
This commit is contained in:
Itzik Brown 2014-01-12 14:31:18 +02:00
parent df341a2a48
commit 37798b728b
5 changed files with 200 additions and 2 deletions
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1
neutron/db/migration/alembic_migrations/versions/1fcfc149aca4_agents_unique_by_type_and_host.py
View File

@ -39,6 +39,7 @@ migration_for_plugins = [
'neutron.services.loadbalancer.plugin.LoadBalancerPlugin',
'neutron.plugins.ibm.sdnve_neutron_plugin.SdnvePluginV2',
'neutron.plugins.oneconvergence.plugin.OneConvergencePluginV2',
'neutron.plugins.mlnx.mlnx_plugin.MellanoxEswitchPlugin',
]
from alembic import op

194
neutron/db/migration/alembic_migrations/versions/40b0aff0302e_mlnx_initial.py Normal file
View File

@ -0,0 +1,194 @@
# Copyright 2014 OpenStack Foundation
#
# 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.
#
"""mlnx_initial
Revision ID: 40b0aff0302e
Revises: 49f5e553f61f
Create Date: 2014-01-12 14:51:49.273105
"""
# revision identifiers, used by Alembic.
revision = '40b0aff0302e'
down_revision = '49f5e553f61f'
# Change to ['*'] if this migration applies to all plugins
migration_for_plugins = [
'neutron.plugins.mlnx.mlnx_plugin.MellanoxEswitchPlugin'
]
from alembic import op
import sqlalchemy as sa
from neutron.db import migration
def upgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.create_table(
'securitygroups',
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('description', sa.String(length=255), nullable=True),
sa.PrimaryKeyConstraint('id'),
)
op.create_table(
'segmentation_id_allocation',
sa.Column('physical_network', sa.String(length=64), nullable=False),
sa.Column('segmentation_id', sa.Integer(), autoincrement=False,
nullable=False),
sa.Column('allocated', sa.Boolean(), nullable=False),
sa.PrimaryKeyConstraint('physical_network', 'segmentation_id'),
)
op.create_table(
'quotas',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('tenant_id', sa.String(255), index=True),
sa.Column('resource', sa.String(255)),
sa.Column('limit', sa.Integer()),
sa.PrimaryKeyConstraint('id')
)
op.create_table(
'mlnx_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=False),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('network_id'),
)
op.create_table(
'networkdhcpagentbindings',
sa.Column('network_id', sa.String(length=36), nullable=False),
sa.Column('dhcp_agent_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['dhcp_agent_id'], ['agents.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['network_id'], ['networks.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('network_id', 'dhcp_agent_id'),
)
op.create_table(
'securitygrouprules',
sa.Column('tenant_id', sa.String(length=255), nullable=True),
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('security_group_id', sa.String(length=36), nullable=False),
sa.Column('remote_group_id', sa.String(length=36), nullable=True),
sa.Column('direction',
sa.Enum('ingress', 'egress',
name='securitygrouprules_direction'),
nullable=True),
sa.Column('ethertype', sa.String(length=40), nullable=True),
sa.Column('protocol', sa.String(length=40), nullable=True),
sa.Column('port_range_min', sa.Integer(), nullable=True),
sa.Column('port_range_max', sa.Integer(), nullable=True),
sa.Column('remote_ip_prefix', sa.String(length=255), nullable=True),
sa.ForeignKeyConstraint(['remote_group_id'], ['securitygroups.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['security_group_id'], ['securitygroups.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id'),
)
op.create_table(
'port_profile',
sa.Column('port_id', sa.String(length=36), nullable=False),
sa.Column('vnic_type', sa.String(length=32), nullable=False),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('port_id'),
)
op.add_column('routers', sa.Column('enable_snat', sa.Boolean(),
nullable=False, default=True))
op.create_table(
'securitygroupportbindings',
sa.Column('port_id', sa.String(length=36), nullable=False),
sa.Column('security_group_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['security_group_id'], ['securitygroups.id'],),
sa.PrimaryKeyConstraint('port_id', 'security_group_id'),
)
op.create_table(
'portbindingports',
sa.Column('port_id', sa.String(length=36), nullable=False),
sa.Column('host', sa.String(length=255), nullable=False),
sa.ForeignKeyConstraint(['port_id'], ['ports.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('port_id'),
)
op.rename_table(
'routes',
'subnetroutes',
)
op.create_table(
'routerl3agentbindings',
sa.Column('id', sa.String(length=36), nullable=False),
sa.Column('router_id', sa.String(length=36), nullable=True),
sa.Column('l3_agent_id', sa.String(length=36), nullable=True),
sa.ForeignKeyConstraint(['l3_agent_id'], ['agents.id'],
ondelete='CASCADE'),
sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('id'),
)
op.create_table(
'routerroutes',
sa.Column('destination', sa.String(length=64), nullable=False),
sa.Column('nexthop', sa.String(length=64), nullable=False),
sa.Column('router_id', sa.String(length=36), nullable=False),
sa.ForeignKeyConstraint(['router_id'], ['routers.id'],
ondelete='CASCADE'),
sa.PrimaryKeyConstraint('destination', 'nexthop', 'router_id'),
)
def downgrade(active_plugins=None, options=None):
if not migration.should_run(active_plugins, migration_for_plugins):
return
op.rename_table(
'subnetroutes',
'routes',
)
op.drop_table('routerroutes')
op.drop_table('routerl3agentbindings')
op.drop_table('portbindingports')
op.drop_table('securitygroupportbindings')
op.drop_column('routers', 'enable_snat')
op.drop_table('port_profile')
op.drop_table('securitygrouprules')
op.drop_table('networkdhcpagentbindings')
op.drop_table('mlnx_network_bindings')
op.drop_table('quotas')
op.drop_table('segmentation_id_allocation')
op.drop_table('securitygroups')

1
neutron/db/migration/alembic_migrations/versions/511471cc46b_agent_ext_model_supp.py
View File

@ -41,6 +41,7 @@ migration_for_plugins = [
'neutron.services.loadbalancer.plugin.LoadBalancerPlugin',
'neutron.plugins.ibm.sdnve_neutron_plugin.SdnvePluginV2',
'neutron.plugins.oneconvergence.plugin.OneConvergencePluginV2',
'neutron.plugins.mlnx.mlnx_plugin.MellanoxEswitchPlugin',
]
from alembic import op

2
neutron/db/migration/alembic_migrations/versions/folsom_initial.py
View File

@ -31,6 +31,7 @@ PLUGINS = {
'lbr': 'neutron.plugins.linuxbridge.lb_neutron_plugin.LinuxBridgePluginV2',
'meta': 'neutron.plugins.metaplugin.meta_neutron_plugin.MetaPluginV2',
'ml2': 'neutron.plugins.ml2.plugin.Ml2Plugin',
'mlnx': 'neutron.plugins.mlnx.mlnx_plugin.MellanoxEswitchPlugin',
'nec': 'neutron.plugins.nec.nec_plugin.NECPluginV2',
'nvp': 'neutron.plugins.nicira.NeutronPlugin.NvpPluginV2',
'ocnvsd': 'neutron.plugins.oneconvergence.plugin.OneConvergencePluginV2',
@ -45,6 +46,7 @@ L3_CAPABLE = [
PLUGINS['lbr'],
PLUGINS['meta'],
PLUGINS['ml2'],
PLUGINS['mlnx'],
PLUGINS['nec'],
PLUGINS['ocnvsd'],
PLUGINS['ovs'],

4
neutron/db/migration/alembic_migrations/versions/havana_release.py
View File

@ -18,14 +18,14 @@
"""havana
Revision ID: havana
Revises: 49f5e553f61f
Revises: 40b0aff0302e
Create Date: 2013-10-02 00:00:00.000000
"""
# revision identifiers, used by Alembic.
revision = 'havana'
down_revision = '49f5e553f61f'
down_revision = '40b0aff0302e'
# Change to ['*'] if this migration applies to all plugins