tc-as-a-service/wan_qos/db/models/wan_tc.py

46 lines
1.8 KiB
Python

# Copyright 2016 Huawei corp.
# 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.
from neutron_lib.db import model_base
import sqlalchemy as sa
class WanTcClass(model_base.BASEV2,
model_base.HasId, model_base.HasProject):
__tablename__ = 'wan_tc_class'
class_ext_id = sa.Column(sa.Integer)
parent_class = sa.Column(sa.String(36),
sa.ForeignKey('wan_tc_class.id',
ondelete='CASCADE'),
nullable=True)
network_id = sa.Column(sa.String(36),
sa.ForeignKey('networks.id',
ondelete='CASCADE'),
nullable=False)
min_rate = sa.Column(sa.String(15), nullable=False)
max_rate = sa.Column(sa.String(15))
class WanTcSelector(model_base.BASEV2,
model_base.HasId, model_base.HasProject):
__tablename__ = 'wan_tc_selector'
class_id = sa.Column(sa.String(36),
sa.ForeignKey('wan_tc_class.id',
ondelete='CASCADE'),
nullable=False)
protocol = sa.Column(sa.String(15))
match = sa.Column(sa.String(15))