Add UI back to steve

pkg/ui/routes.go

@@ -0,0 +1,38 @@
+package ui
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gorilla/mux"
+)
+
+func New(path string) http.Handler {
+	vue := NewUIHandler(&Options{
+		Path: func() string {
+			if path == "" {
+				return defaultPath
+			}
+			return path
+		},
+	})
+
+	router := mux.NewRouter()
+	router.UseEncodedPath()
+
+	router.Handle("/", http.RedirectHandler("/dashboard/", http.StatusFound))
+	router.Handle("/dashboard", http.RedirectHandler("/dashboard/", http.StatusFound))
+	router.Handle("/dashboard/", vue.IndexFile())
+	router.Handle("/favicon.png", vue.ServeFaviconDashboard())
+	router.Handle("/favicon.ico", vue.ServeFaviconDashboard())
+	router.PathPrefix("/dashboard/").Handler(vue.IndexFileOnNotFound())
+	router.PathPrefix("/k8s/clusters/local").HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		url := strings.TrimPrefix(req.URL.Path, "/k8s/clusters/local")
+		if url == "" {
+			url = "/"
+		}
+		http.Redirect(rw, req, url, http.StatusFound)
+	})
+
+	return router
+}