4741a1d649
Before Grizzly release, data format of OFC ID mapping tables was changed and there are two types of ID mapping tables for old and new format. This commit migrate data from old mapping tables into new tables, drop old mapping tables and remove the logic handling the old tables. In the db migration scripts, built-in compiler of sqlalchemy does not support "INSERT INTO table (col1, col2,...) (SELECT ....)" format, so a custom sqlalchemy.expression compiling method is defined. Closes-Bug: #1286733 Change-Id: I7dae6b728ab9e10f1dc5d63418a69ee4c26354ea
72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
#
|
|
# Copyright 2012 NEC Corporation. All rights reserved.
|
|
#
|
|
# 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: Ryota MIBU
|
|
|
|
import sqlalchemy as sa
|
|
from sqlalchemy import orm
|
|
|
|
from neutron.db import model_base
|
|
from neutron.db import models_v2
|
|
|
|
|
|
"""New mapping tables."""
|
|
|
|
|
|
class OFCId(object):
|
|
"""Resource ID on OpenFlow Controller."""
|
|
ofc_id = sa.Column(sa.String(255), unique=True, nullable=False)
|
|
|
|
|
|
class NeutronId(object):
|
|
"""Logical ID on Quantum."""
|
|
quantum_id = sa.Column(sa.String(36), primary_key=True)
|
|
|
|
|
|
class OFCTenantMapping(model_base.BASEV2, NeutronId, OFCId):
|
|
"""Represents a Tenant on OpenFlow Network/Controller."""
|
|
|
|
|
|
class OFCNetworkMapping(model_base.BASEV2, NeutronId, OFCId):
|
|
"""Represents a Network on OpenFlow Network/Controller."""
|
|
|
|
|
|
class OFCPortMapping(model_base.BASEV2, NeutronId, OFCId):
|
|
"""Represents a Port on OpenFlow Network/Controller."""
|
|
|
|
|
|
class OFCRouterMapping(model_base.BASEV2, NeutronId, OFCId):
|
|
"""Represents a router on OpenFlow Network/Controller."""
|
|
|
|
|
|
class OFCFilterMapping(model_base.BASEV2, NeutronId, OFCId):
|
|
"""Represents a Filter on OpenFlow Network/Controller."""
|
|
|
|
|
|
class PortInfo(model_base.BASEV2):
|
|
"""Represents a Virtual Interface."""
|
|
id = sa.Column(sa.String(36),
|
|
sa.ForeignKey('ports.id', ondelete="CASCADE"),
|
|
primary_key=True)
|
|
datapath_id = sa.Column(sa.String(36), nullable=False)
|
|
port_no = sa.Column(sa.Integer, nullable=False)
|
|
vlan_id = sa.Column(sa.Integer, nullable=False)
|
|
mac = sa.Column(sa.String(32), nullable=False)
|
|
port = orm.relationship(
|
|
models_v2.Port,
|
|
backref=orm.backref("portinfo",
|
|
lazy='joined', uselist=False,
|
|
cascade='delete'))
|