static files routes in mux.go

static_file_mux.go

package main

import (
	// native packages
	"net/http"

	// third packages
	"github.com/gorilla/mux" // for router
)

func getRoutes() *mux.Router {
	r := mux.NewRouter()

	// static files routes
	r.HandleFunc("/assets/{dirs}/{files}", serveFiles)

	return r
}

func serveFiles(rw http.ResponseWriter, req *http.Request) {
	http.ServeFile(rw, req, config.GetWD()+"/"+req.URL.Path[1:])
}

func main() {
	// map the routes
	routes := getRoutes()
	http.Handle("/", routes)

	// server start
	err := http.ListenAndServe(":8080", nil)
	if err != nil {
		aop.After(err.Error())
	}
}