Initial django guardian integrations

app/apps/servers/admin.py

@@ -1,10 +1,11 @@
 from django.contrib import admin
+from guardian.admin import GuardedModelAdmin
 from django.utils.html import format_html
 from .models import Server
 
 
 @admin.register(Server)
-class ServerAdmin(admin.ModelAdmin):
+class ServerAdmin(GuardedModelAdmin):
     list_display = ("avatar", "display_name", "hostname", "ipv4", "ipv6", "created_at")
     list_display_links = ("display_name",)
     search_fields = ("display_name", "hostname", "ipv4", "ipv6")
@@ -26,4 +27,3 @@ class ServerAdmin(admin.ModelAdmin):
         )
     avatar.short_description = ""
 
-

app/apps/servers/apps.py

@@ -6,4 +6,7 @@ class ServersConfig(AppConfig):
     name = "apps.servers"
     verbose_name = "Servers"
 
+    def ready(self) -> None:
+        from . import signals  # noqa: F401
+        return super().ready()
 

app/apps/servers/signals.py

@@ -0,0 +1,14 @@
+from __future__ import annotations
+
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+from apps.core.rbac import assign_default_object_permissions
+from .models import Server
+
+
+@receiver(post_save, sender=Server)
+def assign_server_perms(sender, instance: Server, created: bool, **kwargs) -> None:
+    if not created:
+        return
+    assign_default_object_permissions(instance)