서비스가 없을 때 빈 서비스 만들어 줌

core/maingate.go

@@ -483,6 +483,15 @@ func (mg *Maingate) RegisterHandlers(ctx context.Context, serveMux *http.ServeMu
 		}
 		empty.prepare(mg)
 		atomic.StorePointer(&mg.serviceptr, unsafe.Pointer(&empty))
+
+		filter := bson.M{"_id": empty.Id}
+		_, _, err := mg.mongoClient.Update(CollectionService, filter, bson.M{
+			"$set": &empty,
+		}, options.Update().SetUpsert(true))
+
+		if err != nil {
+			return err
+		}
 	}
 
 	logger.Println("Service is registered :", mg.service().ServiceCode)