api: make config viewset single view

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>

authentik/api/v2/config.py

@@ -4,7 +4,7 @@ from rest_framework.fields import BooleanField, CharField, ListField
 from rest_framework.permissions import AllowAny
 from rest_framework.request import Request
 from rest_framework.response import Response
-from rest_framework.viewsets import ViewSet
+from rest_framework.views import APIView
 
 from authentik.core.api.utils import PassiveSerializer
 from authentik.lib.config import CONFIG
@@ -29,13 +29,13 @@ class ConfigSerializer(PassiveSerializer):
     error_reporting_send_pii = BooleanField(read_only=True)
 
 
-class ConfigsViewSet(ViewSet):
+class ConfigView(APIView):
     """Read-only view set that returns the current session's Configs"""
 
     permission_classes = [AllowAny]
 
     @extend_schema(responses={200: ConfigSerializer(many=False)})
-    def list(self, request: Request) -> Response:
+    def get(self, request: Request) -> Response:
         """Retrive public configuration options"""
         config = ConfigSerializer(
             {

authentik/api/v2/urls.py

@@ -8,7 +8,7 @@ from authentik.admin.api.metrics import AdministrationMetricsViewSet
 from authentik.admin.api.tasks import TaskViewSet
 from authentik.admin.api.version import VersionViewSet
 from authentik.admin.api.workers import WorkerViewSet
-from authentik.api.v2.config import ConfigsViewSet
+from authentik.api.v2.config import ConfigView
 from authentik.api.views import APIBrowserView
 from authentik.core.api.applications import ApplicationViewSet
 from authentik.core.api.groups import GroupViewSet
@@ -98,8 +98,6 @@ from authentik.stages.user_write.api import UserWriteStageViewSet
 
 router = routers.DefaultRouter()
 
-router.register("root/config", ConfigsViewSet, basename="configs")
-
 router.register("admin/version", VersionViewSet, basename="admin_version")
 router.register("admin/workers", WorkerViewSet, basename="admin_workers")
 router.register("admin/metrics", AdministrationMetricsViewSet, basename="admin_metrics")
@@ -200,6 +198,7 @@ urlpatterns = (
     ]
     + router.urls
     + [
+        path("root/config/", ConfigView.as_view(), name="config"),
         path(
             "flows/executor/<slug:flow_slug>/",
             FlowExecutorView.as_view(),

schema.yml

@@ -8469,7 +8469,7 @@ paths:
           description: Bad request
   /api/v2beta/root/config/:
     get:
-      operationId: root_config_list
+      operationId: root_config_retrieve
       description: Retrive public configuration options
       tags:
       - root
@@ -8482,9 +8482,7 @@ paths:
           content:
             application/json:
               schema:
-                type: array
-                items:
-                  $ref: '#/components/schemas/Config'
+                $ref: '#/components/schemas/Config'
           description: ''
   /api/v2beta/schema/:
     get: