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jumpserver/apps/assets/signal_handlers/authbook.py

52 lines
1.7 KiB

from django.dispatch import receiver
from django.apps import apps
from simple_history.signals import pre_create_historical_record
from django.db.models.signals import post_save, pre_save, pre_delete
from common.utils import get_logger
from ..models import AuthBook, SystemUser
AuthBookHistory = apps.get_model('assets', 'HistoricalAuthBook')
logger = get_logger(__name__)
@receiver(pre_create_historical_record, sender=AuthBookHistory)
def pre_create_historical_record_callback(sender, history_instance=None, **kwargs):
attrs_to_copy = ['username', 'password', 'private_key']
for attr in attrs_to_copy:
if getattr(history_instance, attr):
continue
try:
system_user = history_instance.systemuser
except SystemUser.DoesNotExist:
continue
if not system_user:
continue
system_user_attr_value = getattr(history_instance.systemuser, attr)
if system_user_attr_value:
setattr(history_instance, attr, system_user_attr_value)
@receiver(pre_delete, sender=AuthBook)
def on_authbook_post_delete(sender, instance, **kwargs):
instance.remove_asset_admin_user_if_need()
@receiver(post_save, sender=AuthBook)
def on_authbook_post_create(sender, instance, created, **kwargs):
instance.sync_to_system_user_account()
if created:
pass
# # 不再自动更新资产管理用户,只允许用户手动指定。
# 只在创建时进行更新资产的管理用户
# instance.update_asset_admin_user_if_need()
@receiver(pre_save, sender=AuthBook)
def on_authbook_pre_create(sender, instance, **kwargs):
# 升级版本号
instance.version += 1
# 即使在 root 组织也不怕
instance.org_id = instance.asset.org_id