RETIRED, Tricircle is to provide networking automation across Neutron.
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# Copyright 2015 Huawei Technologies Co., Ltd.
# 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 oslo_db.sqlalchemy import models
import sqlalchemy as sql
from sqlalchemy.dialects import mysql
from sqlalchemy import schema
from tricircle.db import core
def MediumText():
return sql.Text().with_variant(mysql.MEDIUMTEXT(), 'mysql')
# Pod Model
class Pod(core.ModelBase, core.DictBase):
__tablename__ = 'pods'
attributes = ['pod_id', 'region_name', 'pod_az_name', 'dc_name', 'az_name']
pod_id = sql.Column('pod_id', sql.String(length=36), primary_key=True)
region_name = sql.Column('region_name', sql.String(length=255),
unique=True, nullable=False)
pod_az_name = sql.Column('pod_az_name', sql.String(length=255),
nullable=True)
dc_name = sql.Column('dc_name', sql.String(length=255), nullable=True)
az_name = sql.Column('az_name', sql.String(length=255), nullable=False)
class CachedEndpoint(core.ModelBase, core.DictBase):
__tablename__ = 'cached_endpoints'
attributes = ['service_id', 'pod_id', 'service_type', 'service_url']
service_id = sql.Column('service_id', sql.String(length=64),
primary_key=True)
pod_id = sql.Column('pod_id', sql.String(length=36),
sql.ForeignKey('pods.pod_id'),
nullable=False)
service_type = sql.Column('service_type', sql.String(length=64),
nullable=False)
service_url = sql.Column('service_url', sql.String(length=512),
nullable=False)
# Routing Model
class ResourceRouting(core.ModelBase, core.DictBase, models.TimestampMixin):
__tablename__ = 'resource_routings'
__table_args__ = (
schema.UniqueConstraint(
'top_id', 'pod_id', 'resource_type',
name='resource_routings0top_id0pod_id0resource_type'),
)
attributes = ['id', 'top_id', 'bottom_id', 'pod_id', 'project_id',
'resource_type', 'created_at', 'updated_at']
# sqlite doesn't support auto increment on big integers so we use big int
# for everything but sqlite
id = sql.Column(sql.BigInteger().with_variant(sql.Integer(), 'sqlite'),
primary_key=True, autoincrement=True)
top_id = sql.Column('top_id', sql.String(length=127), nullable=False)
bottom_id = sql.Column('bottom_id', sql.String(length=36), index=True)
pod_id = sql.Column('pod_id', sql.String(length=36),
sql.ForeignKey('pods.pod_id'),
nullable=False)
project_id = sql.Column('project_id', sql.String(length=36))
resource_type = sql.Column('resource_type', sql.String(length=64),
nullable=False)
class AsyncJob(core.ModelBase, core.DictBase):
__tablename__ = 'async_jobs'
__table_args__ = (
schema.UniqueConstraint(
'type', 'status', 'resource_id', 'extra_id',
name='async_jobs0type0status0resource_id0extra_id'),
)
attributes = ['id', 'project_id', 'type', 'timestamp', 'status',
'resource_id', 'extra_id']
id = sql.Column('id', sql.String(length=36), primary_key=True)
project_id = sql.Column('project_id', sql.String(length=36))
type = sql.Column('type', sql.String(length=36))
timestamp = sql.Column('timestamp', sql.TIMESTAMP,
server_default=sql.text('CURRENT_TIMESTAMP'),
index=True)
status = sql.Column('status', sql.String(length=36))
resource_id = sql.Column('resource_id', sql.String(length=127))
extra_id = sql.Column('extra_id', sql.String(length=36))
class AsyncJobLog(core.ModelBase, core.DictBase):
__tablename__ = 'async_job_logs'
attributes = ['id', 'project_id', 'resource_id', 'type', 'timestamp']
id = sql.Column('id', sql.String(length=36), primary_key=True)
project_id = sql.Column('project_id', sql.String(length=36))
resource_id = sql.Column('resource_id', sql.String(length=127))
type = sql.Column('type', sql.String(length=36))
timestamp = sql.Column('timestamp', sql.TIMESTAMP,
server_default=sql.text('CURRENT_TIMESTAMP'),
index=True)
class ShadowAgent(core.ModelBase, core.DictBase):
__tablename__ = 'shadow_agents'
__table_args__ = (
schema.UniqueConstraint(
'host', 'type',
name='host0type'),
)
attributes = ['id', 'pod_id', 'host', 'type', 'tunnel_ip']
id = sql.Column('id', sql.String(length=36), primary_key=True)
pod_id = sql.Column('pod_id', sql.String(length=36),
sql.ForeignKey('pods.pod_id'),
nullable=False)
host = sql.Column('host', sql.String(length=255), nullable=False)
type = sql.Column('type', sql.String(length=36), nullable=False)
# considering IPv6 address, set the length to 48
tunnel_ip = sql.Column('tunnel_ip', sql.String(length=48), nullable=False)
class RecycleResources(core.ModelBase, core.DictBase):
__tablename__ = 'recycle_resources'
attributes = ['resource_id', 'resource_type', 'project_id']
resource_id = sql.Column('resource_id',
sql.String(length=36), primary_key=True)
resource_type = sql.Column('resource_type',
sql.String(length=64), nullable=False)
project_id = sql.Column('project_id',
sql.String(length=36), nullable=False, index=True)
class DeletingResources(core.ModelBase, core.DictBase):
__tablename__ = 'deleting_resources'
__table_args__ = (
schema.UniqueConstraint(
'resource_id', 'resource_type',
name='deleting_resources0resource_id0resource_type'),
)
attributes = ['resource_id', 'resource_type', 'deleted_at']
resource_id = sql.Column('resource_id', sql.String(length=127),
nullable=False, primary_key=True)
resource_type = sql.Column('resource_type', sql.String(length=64),
nullable=False)
deleted_at = sql.Column('deleted_at', sql.DateTime)