First Commmit

experimental/clashapi/api_meta_upgrade.go

@@ -0,0 +1,36 @@
+package clashapi
+
+import (
+	"net/http"
+
+	E "github.com/sagernet/sing/common/exceptions"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/render"
+)
+
+func upgradeRouter(server *Server) http.Handler {
+	r := chi.NewRouter()
+	r.Post("/ui", updateExternalUI(server))
+	return r
+}
+
+func updateExternalUI(server *Server) func(w http.ResponseWriter, r *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if server.externalUI == "" {
+			render.Status(r, http.StatusNotFound)
+			render.JSON(w, r, newError("external UI not enabled"))
+			return
+		}
+		server.logger.Info("upgrading external UI")
+		err := server.downloadExternalUI()
+		if err != nil {
+			server.logger.Error(E.Cause(err, "upgrade external ui"))
+			render.Status(r, http.StatusInternalServerError)
+			render.JSON(w, r, newError(err.Error()))
+			return
+		}
+		server.logger.Info("updated external UI")
+		render.JSON(w, r, render.M{"status": "ok"})
+	}
+}