ui: add a link to v2

statics/ui/index.html

@@ -168,6 +168,10 @@
                 Status
               </a>
             </router-link>
+            <li>
+              <a href="/ui_v2" target="_blank" style="color: #54808e;">UI Version 2<sup>Beta</sup>
+              </a>
+            </li>
             <router-link tag="li" to="/logout">
               <a>
                 Logout

ui/server.go

@@ -164,12 +164,12 @@ func (s *Server) ServeIndex(index string, baseURL string) func(w http.ResponseWr
 			ExtraAssets map[string]ExtraAsset
 			GlobalVars  interface{}
 			Permissions []rbac.Permission
-			BaseURL string
+			BaseURL     string
 		}{
 			ExtraAssets: s.extraAssets,
 			GlobalVars:  s.globalVars,
 			Permissions: permissions,
-			BaseURL: baseURL,
+			BaseURL:     baseURL,
 		}
 
 		shttp.SetTLSHeader(w, &r.Request)
@@ -196,24 +196,24 @@ func NewServer(server *shttp.Server, assetsFolder string) *Server {
 		s.loadExtraAssets(assetsFolder, ExtraAssetPrefix)
 	}
 
-	router.HandleFunc("/", shttp.NoAuthenticationWrap(s.ServeIndex("statics/ui/index.html", "/ui/")))
+	// server index for the following url as the client side will redirect
+	// the user to the correct page
+	routes := []shttp.Route{
+		{Path: "/", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+		{Path: "/ui/", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+		{Path: "/ui/login", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+		{Path: "/ui/topology", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+		{Path: "/ui/preference", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+		{Path: "/ui/status", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
+	}
+	server.RegisterRoutes(routes, shttp.NewNoAuthenticationBackend())
+
 	router.PathPrefix("/ui/").HandlerFunc(s.serveStatics())
 	router.PathPrefix(ExtraAssetPrefix).HandlerFunc(s.serveStatics())
-
 
 	// v2
 	router.HandleFunc("/ui_v2", shttp.NoAuthenticationWrap(s.ServeIndex("statics/ui_v2/index.html", "/ui_v2/")))
 	router.PathPrefix("/ui_v2/").HandlerFunc(s.serveStatics())
-
-
-	// server index for the following url as the client side will redirect
-	// the user to the correct page
-	routes := []shttp.Route{
-		{Path: "/topology", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
-		{Path: "/preference", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
-		{Path: "/status", Method: "GET", HandlerFunc: s.ServeIndex("statics/ui/index.html", "/ui/")},
-	}
-	server.RegisterRoutes(routes, shttp.NewNoAuthenticationBackend())
 
 	return s
 }