gns3-server/gns3server/db/models/resources.py
2023-08-21 21:32:23 +10:00

46 lines
1.5 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2023 GNS3 Technologies Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from sqlalchemy import Column, String, Boolean, ForeignKey
from sqlalchemy.orm import relationship
from .base import BaseTable, generate_uuid, GUID
import logging
log = logging.getLogger(__name__)
class Resource(BaseTable):
__tablename__ = "resources"
resource_id = Column(GUID, primary_key=True, default=generate_uuid)
name = Column(String, unique=True, index=True)
description = Column(String)
propagate = Column(Boolean, default=True)
user_id = Column(GUID, ForeignKey('users.user_id', ondelete="CASCADE"))
user = relationship("User", back_populates="resources")
acl_entries = relationship("ACL")
parent_id = Column(GUID, ForeignKey("resources.resource_id", ondelete="CASCADE"))
children = relationship(
"Resource",
remote_side=[resource_id],
cascade="all, delete-orphan",
single_parent=True
)