inner-2407-supplement ： upload metadata for switch

Author: dcy10000

src/main/java/com/actiontech/dble/services/manager/response/ha/DbGroupHaSwitch.java

@@ -37,6 +37,7 @@ public static void execute(Matcher switcher, PacketResult packetResult) {
         final ReentrantReadWriteLock lock = DbleServer.getInstance().getConfig().getLock();
         lock.readLock().lock();
         try {
+            ClusterHelper clusterHelper = ClusterHelper.getInstance(ClusterOperation.HA);
             HaConfigManager.getInstance().info("added configLock");
             PhysicalDbGroup dh = DbleServer.getInstance().getConfig().getDbGroups().get(dbGroupName);
             if (dh == null) {
@@ -59,6 +60,11 @@ public static void execute(Matcher switcher, PacketResult packetResult) {
                 try {
                     //dble start in single mode
                     RawJson result = dh.switchMaster(masterName, true);
+
+                    if (ClusterConfig.getInstance().isClusterEnable()) {
+                        clusterHelper.setKV(ClusterMetaUtil.getHaStatusPath(dh.getGroupName()), result);
+                    }
+
                     HaConfigManager.getInstance().haFinish(id, null, result);
                 } catch (Exception e) {
                     packetResult.setSuccess(false);