Set no cache for index.html

web/gen_bindata.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
-BASEDIR=$(dirname "$0")
+BASEDIR=$(dirname $(realpath $0))
 cd $BASEDIR/ui
 npm run build
 cd ..
 go-bindata -pkg "web" -prefix "ui/dist/" -o static_assets.go ./ui/dist/
+
+VER=$(git rev-parse --short HEAD)
+sed -i '' -E "s/(build\.js\?v=).{7}/\1${VER}/g" $BASEDIR/ui/index.html

web/routers.go

@@ -144,6 +144,9 @@ func (s *embeddedFileServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 	fp += s.IndexFile
 
+	w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
+	w.Header().Set("Expires", "0")
+
 	b, err = Asset(fp)
 	if err == nil {
 		w.Write(b)

web/ui/index.html

@@ -61,7 +61,7 @@
   <div id="app">
     <div id="initloader"></div>
   </div>
-  <script src="build.js"></script>
+  <script src="build.js?v=36c2198"></script>
 </body>
 
 </html>