neutron/neutron/db/migration/alembic_migrations/versions/yoga/expand/76df7844a8c6_add_local_ip.py

73 lines
2.5 KiB
Python

# Copyright 2021 Huawei, Inc.
# 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.
#
"""add Local IP tables
Revision ID: 76df7844a8c6
Revises: e981acd076d3
Create Date: 2021-08-05 14:04:01.380941
"""
from alembic import op
from neutron_lib.db import constants as db_const
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '76df7844a8c6'
down_revision = 'e981acd076d3'
def upgrade():
op.create_table(
'local_ips',
sa.Column('id', sa.String(
length=db_const.UUID_FIELD_SIZE),
primary_key=True),
sa.Column('standard_attr_id', sa.BigInteger(),
sa.ForeignKey('standardattributes.id', ondelete='CASCADE'),
nullable=False),
sa.Column('name', sa.String(length=db_const.NAME_FIELD_SIZE)),
sa.Column('project_id', sa.String(
length=db_const.PROJECT_ID_FIELD_SIZE),
index=True),
sa.Column('local_port_id', sa.String(
length=db_const.UUID_FIELD_SIZE),
sa.ForeignKey('ports.id'),
nullable=False),
sa.Column('network_id', sa.String(
length=db_const.UUID_FIELD_SIZE),
nullable=False),
sa.Column('local_ip_address', sa.String(
length=db_const.IP_ADDR_FIELD_SIZE),
nullable=False),
sa.Column('ip_mode', sa.String(length=32),
nullable=False),
sa.UniqueConstraint('standard_attr_id')
)
op.create_table(
'local_ip_associations',
sa.Column('local_ip_id', sa.String(length=db_const.UUID_FIELD_SIZE),
sa.ForeignKey('local_ips.id'),
primary_key=True),
sa.Column('fixed_port_id', sa.String(length=db_const.UUID_FIELD_SIZE),
sa.ForeignKey('ports.id', ondelete='CASCADE'),
primary_key=True),
sa.Column('fixed_ip', sa.String(length=db_const.IP_ADDR_FIELD_SIZE),
nullable=False),
)