K8s: Make GetAPIRoutes an optional interface (#97531)

pkg/services/apiserver/builder/common.go

@@ -39,9 +39,6 @@ type APIGroupBuilder interface {
 	// Get OpenAPI definitions
 	GetOpenAPIDefinitions() common.GetOpenAPIDefinitions
 
-	// Get the API routes for each version
-	GetAPIRoutes() *APIRoutes
-
 	// Optionally add an authorization hook
 	// Standard namespace checking will happen before this is called, specifically
 	// the namespace must matches an org|stack that the user belongs to
@@ -60,6 +57,11 @@ type APIGroupValidation interface {
 	Validate(ctx context.Context, a admission.Attributes, o admission.ObjectInterfaces) (err error)
 }
 
+type APIGroupRouteProvider interface {
+	// Support direct HTTP routes from an APIGroup
+	GetAPIRoutes() *APIRoutes
+}
+
 type APIGroupOptions struct {
 	Scheme           *runtime.Scheme
 	OptsGetter       generic.RESTOptionsGetter