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114 lines
4.0 KiB
114 lines
4.0 KiB
#!/usr/bin/env python
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#
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# Copyright (C) 2021 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sqlalchemy import Table, Boolean, Column, String, DateTime, ForeignKey, event
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from sqlalchemy.orm import relationship
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from .base import Base, BaseTable, generate_uuid, GUID
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from .roles import role_group_link
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from gns3server.config import Config
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from gns3server.services import auth_service
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import logging
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log = logging.getLogger(__name__)
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user_group_link = Table(
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"users_groups_link",
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Base.metadata,
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Column("user_id", GUID, ForeignKey("users.user_id", ondelete="CASCADE")),
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Column("user_group_id", GUID, ForeignKey("user_groups.user_group_id", ondelete="CASCADE"))
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)
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class User(BaseTable):
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__tablename__ = "users"
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user_id = Column(GUID, primary_key=True, default=generate_uuid)
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username = Column(String, unique=True, index=True)
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email = Column(String, unique=True, index=True)
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full_name = Column(String)
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hashed_password = Column(String)
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last_login = Column(DateTime)
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is_active = Column(Boolean, default=True)
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is_superadmin = Column(Boolean, default=False)
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groups = relationship("UserGroup", secondary=user_group_link, back_populates="users")
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permissions = relationship("Permission")
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@event.listens_for(User.__table__, 'after_create')
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def create_default_super_admin(target, connection, **kw):
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config = Config.instance().settings
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default_admin_username = config.Server.default_admin_username
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default_admin_password = config.Server.default_admin_password.get_secret_value()
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hashed_password = auth_service.hash_password(default_admin_password)
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stmt = target.insert().values(
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username=default_admin_username,
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full_name="Super Administrator",
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hashed_password=hashed_password,
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is_superadmin=True
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)
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connection.execute(stmt)
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connection.commit()
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log.debug("The default super admin account has been created in the database")
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class UserGroup(BaseTable):
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__tablename__ = "user_groups"
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user_group_id = Column(GUID, primary_key=True, default=generate_uuid)
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name = Column(String, unique=True, index=True)
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is_builtin = Column(Boolean, default=False)
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users = relationship("User", secondary=user_group_link, back_populates="groups")
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roles = relationship("Role", secondary=role_group_link, back_populates="groups")
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@event.listens_for(UserGroup.__table__, 'after_create')
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def create_default_user_groups(target, connection, **kw):
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default_groups = [
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{"name": "Administrators", "is_builtin": True},
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{"name": "Users", "is_builtin": True}
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]
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stmt = target.insert().values(default_groups)
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connection.execute(stmt)
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connection.commit()
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log.debug("The default user groups have been created in the database")
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# @event.listens_for(user_group_link, 'after_create')
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# def add_admin_to_group(target, connection, **kw):
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#
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# user_groups_table = UserGroup.__table__
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# stmt = user_groups_table.select().where(user_groups_table.c.name == "Administrators")
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# result = connection.execute(stmt)
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# user_group_id = result.first().user_group_id
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#
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# users_table = User.__table__
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# stmt = users_table.select().where(users_table.c.is_superadmin.is_(True))
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# result = connection.execute(stmt)
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# user_id = result.first().user_id
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#
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# stmt = target.insert().values(user_id=user_id, user_group_id=user_group_id)
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# connection.execute(stmt)
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# connection.commit()
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