fix race

Signed-off-by: Cabinfever_B <cabinfeveroier@gmail.com>

server/api/router.go

@@ -32,6 +32,11 @@ type createRouteOption func(route *mux.Route)
 // setMethods is used to add HTTP Method matcher for mux.Route
 func setMethods(method ...string) createRouteOption {
 	return func(route *mux.Route) {
+		methods := make([]string, len(method))
+		for idx, item := range method {
+			str := item
+			methods[idx] = str
+		}
 		route.Methods(method...)
 	}
 }
@@ -146,7 +151,7 @@ func createRouter(prefix string, svr *server.Server) *mux.Router {
 
 	serviceBuilder := newServiceMiddlewareBuilder(svr)
 	register := serviceBuilder.registerRouteHandler
-	//registerPrefix := serviceBuilder.registerPathPrefixRouteHandler
+	registerPrefix := serviceBuilder.registerPathPrefixRouteHandler
 	registerFunc := serviceBuilder.registerRouteHandleFunc
 
 	operatorHandler := newOperatorHandler(handler, rd)
@@ -167,7 +172,7 @@ func createRouter(prefix string, svr *server.Server) *mux.Router {
 
 	schedulerConfigHandler := newSchedulerConfigHandler(svr, rd)
 	apiRouter.PathPrefix("/scheduler-config").Handler(schedulerConfigHandler)
-	//registerPrefix(apiRouter, "GetSchedulerConfig", "/scheduler-config", schedulerConfigHandler)
+	registerPrefix(apiRouter, "GetSchedulerConfig", "/scheduler-config", schedulerConfigHandler)
 
 	clusterHandler := newClusterHandler(svr, rd)
 	register(apiRouter, "GetCluster", "/cluster", clusterHandler, getMethod)