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jumpserver/apps/audits/signals_handler.py

68 lines
2.3 KiB

# -*- coding: utf-8 -*-
#
from django.db.models.signals import post_save, post_delete
from django.dispatch import receiver
from django.db import transaction
from jumpserver.utils import current_request
from common.utils import get_request_ip, get_logger
from users.models import User
from .models import OperateLog, PasswordChangeLog
logger = get_logger(__name__)
MODELS_NEED_RECORD = (
'User', 'UserGroup', 'Asset', 'Node', 'AdminUser', 'SystemUser',
'Domain', 'Gateway', 'Organization', 'AssetPermission', 'CommandFilter',
'CommandFilterRule', 'License', 'Setting', 'Account', 'SyncInstanceTask',
)
def create_operate_log(action, sender, resource):
user = current_request.user if current_request else None
if not user or not user.is_authenticated:
return
model_name = sender._meta.object_name
if model_name not in MODELS_NEED_RECORD:
return
resource_type = sender._meta.verbose_name
remote_addr = get_request_ip(current_request)
data = {
"user": str(user), 'action': action, 'resource_type': resource_type,
'resource': str(resource), 'remote_addr': remote_addr,
}
with transaction.atomic():
try:
OperateLog.objects.create(**data)
except Exception as e:
logger.error("Create operate log error: {}".format(e))
@receiver(post_save, dispatch_uid="my_unique_identifier")
def on_object_created_or_update(sender, instance=None, created=False, **kwargs):
if created:
action = OperateLog.ACTION_CREATE
else:
action = OperateLog.ACTION_UPDATE
create_operate_log(action, sender, instance)
@receiver(post_delete, dispatch_uid="my_unique_identifier")
def on_object_delete(sender, instance=None, **kwargs):
create_operate_log(OperateLog.ACTION_DELETE, sender, instance)
@receiver(post_save, sender=User, dispatch_uid="my_unique_identifier")
def on_user_change_password(sender, instance=None, **kwargs):
if hasattr(instance, '_set_password'):
if not current_request or not current_request.user.is_authenticated:
return
with transaction.atomic():
PasswordChangeLog.objects.create(
user=instance, change_by=current_request.user,
remote_addr=get_request_ip(current_request),
)