providers/proxy: make outpost API readonly

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

authentik/providers/proxy/api.py

@@ -2,7 +2,7 @@
 from drf_yasg.utils import swagger_serializer_method
 from rest_framework.fields import CharField, ListField, SerializerMethodField
 from rest_framework.serializers import ModelSerializer
-from rest_framework.viewsets import ModelViewSet
+from rest_framework.viewsets import ModelViewSet, ReadOnlyModelViewSet
 
 from authentik.core.api.providers import ProviderSerializer
 from authentik.core.api.utils import PassiveSerializer
@@ -68,16 +68,6 @@ class ProxyOutpostConfigSerializer(ModelSerializer):
 
     oidc_configuration = SerializerMethodField()
 
-    def create(self, validated_data):
-        instance: ProxyProvider = super().create(validated_data)
-        instance.set_oauth_defaults()
-        instance.save()
-        return instance
-
-    def update(self, instance: ProxyProvider, validated_data):
-        instance.set_oauth_defaults()
-        return super().update(instance, validated_data)
-
     class Meta:
 
         model = ProxyProvider
@@ -104,9 +94,14 @@ class ProxyOutpostConfigSerializer(ModelSerializer):
         return ProviderInfoView(request=self.context["request"]._request).get_info(obj)
 
 
-class ProxyOutpostConfigViewSet(ModelViewSet):
+class ProxyOutpostConfigViewSet(ReadOnlyModelViewSet):
     """ProxyProvider Viewset"""
 
     queryset = ProxyProvider.objects.filter(application__isnull=False)
     serializer_class = ProxyOutpostConfigSerializer
     ordering = ["name"]
+
+    def get_queryset(self):
+        qs = super().get_queryset()
+        print(qs)
+        return qs

swagger.yaml

@@ -4730,30 +4730,6 @@ paths:
             $ref: '#/definitions/GenericError'
       tags:
         - outposts
-    post:
-      operationId: outposts_proxy_create
-      description: ProxyProvider Viewset
-      parameters:
-        - name: data
-          in: body
-          required: true
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-      responses:
-        '201':
-          description: ''
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-        '400':
-          description: Invalid input.
-          schema:
-            $ref: '#/definitions/ValidationError'
-        '403':
-          description: Authentication credentials were invalid, absent or insufficient.
-          schema:
-            $ref: '#/definitions/GenericError'
-      tags:
-        - outposts
     parameters: []
   /outposts/proxy/{id}/:
     get:
@@ -4776,82 +4752,6 @@ paths:
             $ref: '#/definitions/APIException'
       tags:
         - outposts
-    put:
-      operationId: outposts_proxy_update
-      description: ProxyProvider Viewset
-      parameters:
-        - name: data
-          in: body
-          required: true
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-      responses:
-        '200':
-          description: ''
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-        '400':
-          description: Invalid input.
-          schema:
-            $ref: '#/definitions/ValidationError'
-        '403':
-          description: Authentication credentials were invalid, absent or insufficient.
-          schema:
-            $ref: '#/definitions/GenericError'
-        '404':
-          description: Object does not exist or caller has insufficient permissions
-            to access it.
-          schema:
-            $ref: '#/definitions/APIException'
-      tags:
-        - outposts
-    patch:
-      operationId: outposts_proxy_partial_update
-      description: ProxyProvider Viewset
-      parameters:
-        - name: data
-          in: body
-          required: true
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-      responses:
-        '200':
-          description: ''
-          schema:
-            $ref: '#/definitions/ProxyOutpostConfig'
-        '400':
-          description: Invalid input.
-          schema:
-            $ref: '#/definitions/ValidationError'
-        '403':
-          description: Authentication credentials were invalid, absent or insufficient.
-          schema:
-            $ref: '#/definitions/GenericError'
-        '404':
-          description: Object does not exist or caller has insufficient permissions
-            to access it.
-          schema:
-            $ref: '#/definitions/APIException'
-      tags:
-        - outposts
-    delete:
-      operationId: outposts_proxy_delete
-      description: ProxyProvider Viewset
-      parameters: []
-      responses:
-        '204':
-          description: ''
-        '403':
-          description: Authentication credentials were invalid, absent or insufficient.
-          schema:
-            $ref: '#/definitions/GenericError'
-        '404':
-          description: Object does not exist or caller has insufficient permissions
-            to access it.
-          schema:
-            $ref: '#/definitions/APIException'
-      tags:
-        - outposts
     parameters:
       - name: id
         in: path