Add a REST API endpoint to synchronize config context data

netbox/extras/api/views.py

@@ -17,6 +17,7 @@ from extras.models import CustomField
 from extras.reports import get_report, get_reports, run_report
 from extras.scripts import get_script, get_scripts, run_script
 from netbox.api.authentication import IsAuthenticatedOrLoginNotRequired
+from netbox.api.features import SyncedDataMixin
 from netbox.api.metadata import ContentTypeMetadata
 from netbox.api.viewsets import NetBoxModelViewSet
 from utilities.exceptions import RQWorkerNotRunningException
@@ -147,9 +148,10 @@ class JournalEntryViewSet(NetBoxModelViewSet):
 # Config contexts
 #
 
-class ConfigContextViewSet(NetBoxModelViewSet):
+class ConfigContextViewSet(SyncedDataMixin, NetBoxModelViewSet):
     queryset = ConfigContext.objects.prefetch_related(
-        'regions', 'site_groups', 'sites', 'locations', 'roles', 'platforms', 'tenant_groups', 'tenants',
+        'regions', 'site_groups', 'sites', 'locations', 'roles', 'platforms', 'tenant_groups', 'tenants', 'data_source',
+        'data_file',
     )
     serializer_class = serializers.ConfigContextSerializer
     filterset_class = filtersets.ConfigContextFilterSet

netbox/netbox/api/features.py

@@ -0,0 +1,30 @@
+from django.shortcuts import get_object_or_404
+from rest_framework.decorators import action
+from rest_framework.exceptions import PermissionDenied
+from rest_framework.response import Response
+
+from utilities.permissions import get_permission_for_model
+
+__all__ = (
+    'SyncedDataMixin',
+)
+
+
+class SyncedDataMixin:
+
+    @action(detail=True, methods=['post'])
+    def sync(self, request, pk):
+        """
+        Provide a /sync API endpoint to synchronize an object's data from its associated DataFile (if any).
+        """
+        permission = get_permission_for_model(self.queryset.model, 'sync')
+        if not request.user.has_perm(permission):
+            raise PermissionDenied(f"Missing permission: {permission}")
+
+        obj = get_object_or_404(self.queryset, pk=pk)
+        if obj.data_file:
+            obj.sync_data()
+            obj.save()
+        serializer = self.serializer_class(obj, context={'request': request})
+
+        return Response(serializer.data)