[Update] 修改授权树显示策略 (#2784)

* [Update] 修改授权树显示策略

* [Update] 是否允许用户执行批量命令

* [Update] 优化授权节点构建

* [Update] 修改节点大小判断

* [Update] 修改节点大小判断

apps/ops/api/command.py

@@ -2,6 +2,7 @@
 #
 from rest_framework import viewsets
 from django.db import transaction
+from django.conf import settings
 
 from common.permissions import IsValidUser
 from ..models import CommandExecution
@@ -18,6 +19,11 @@ class CommandExecutionViewSet(viewsets.ModelViewSet):
             user_id=str(self.request.user.id)
         )
 
+    def check_permissions(self, request):
+        if not settings.SECURITY_COMMAND_EXECUTION:
+            return self.permission_denied(request, "Command execution disabled")
+        return super().check_permissions(request)
+
     def perform_create(self, serializer):
         instance = serializer.save()
         instance.user = self.request.user