fix master ui

weed/server/master_server_handlers_ui.go

@@ -5,6 +5,8 @@ import (
 	"time"
 
 	"github.com/chrislusf/raft"
+	hashicorpRaft "github.com/hashicorp/raft"
+
 	ui "github.com/chrislusf/seaweedfs/weed/server/master_ui"
 	"github.com/chrislusf/seaweedfs/weed/stats"
 	"github.com/chrislusf/seaweedfs/weed/util"
@@ -13,20 +15,39 @@ import (
 func (ms *MasterServer) uiStatusHandler(w http.ResponseWriter, r *http.Request) {
 	infos := make(map[string]interface{})
 	infos["Up Time"] = time.Now().Sub(startTime).String()
-	args := struct {
-		Version           string
-		Topology          interface{}
-		RaftServer        raft.Server
-		Stats             map[string]interface{}
-		Counters          *stats.ServerStats
-		VolumeSizeLimitMB uint32
-	}{
-		util.Version(),
-		ms.Topo.ToMap(),
-		ms.Topo.RaftServer,
-		infos,
-		serverStats,
-		ms.option.VolumeSizeLimitMB,
+	if ms.Topo.RaftServer != nil {
+		args := struct {
+			Version           string
+			Topology          interface{}
+			RaftServer        raft.Server
+			Stats             map[string]interface{}
+			Counters          *stats.ServerStats
+			VolumeSizeLimitMB uint32
+		}{
+			util.Version(),
+			ms.Topo.ToMap(),
+			ms.Topo.RaftServer,
+			infos,
+			serverStats,
+			ms.option.VolumeSizeLimitMB,
+		}
+		ui.StatusTpl.Execute(w, args)
+	} else if ms.Topo.HashicorpRaft != nil {
+		args := struct {
+			Version           string
+			Topology          interface{}
+			RaftServer        *hashicorpRaft.Raft
+			Stats             map[string]interface{}
+			Counters          *stats.ServerStats
+			VolumeSizeLimitMB uint32
+		}{
+			util.Version(),
+			ms.Topo.ToMap(),
+			ms.Topo.HashicorpRaft,
+			infos,
+			serverStats,
+			ms.option.VolumeSizeLimitMB,
+		}
+		ui.StatusNewRaftTpl.Execute(w, args)
 	}
-	ui.StatusTpl.Execute(w, args)
 }