mirror of
https://github.com/GNS3/gns3-server.git
synced 2024-11-17 17:24:51 +02:00
44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# Copyright (C) 2021 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 Table, Column, String, ForeignKey, BigInteger, Integer
|
|
from sqlalchemy.orm import relationship
|
|
|
|
from .base import Base, BaseTable, GUID
|
|
|
|
|
|
image_template_map = Table(
|
|
"image_template_map",
|
|
Base.metadata,
|
|
Column("image_id", Integer, ForeignKey("images.image_id", ondelete="CASCADE")),
|
|
Column("template_id", GUID, ForeignKey("templates.template_id", ondelete="CASCADE"))
|
|
)
|
|
|
|
|
|
class Image(BaseTable):
|
|
|
|
__tablename__ = "images"
|
|
|
|
image_id = Column(Integer, primary_key=True, autoincrement=True)
|
|
filename = Column(String, index=True)
|
|
path = Column(String, unique=True)
|
|
image_type = Column(String)
|
|
image_size = Column(BigInteger)
|
|
checksum = Column(String, index=True)
|
|
checksum_algorithm = Column(String)
|
|
templates = relationship("Template", secondary=image_template_map, back_populates="images")
|