bare-fileserver

static-file-server

package main

import (
	"flag"
	"log"
	"net/http"
	"path/filepath"
)

var (
	addr = flag.String("addr", ":3001", "addr")
	root = flag.String("root", "./public", "site root")
)

func main() {
	flag.Parse()

	doc, err := filepath.Abs(*root)
	if err != nil {
		log.Fatal(err)
	}

	log.Printf("Ground control to Major Tom [%s]", *addr)
	log.Fatal(http.ListenAndServe(*addr, http.FileServer(http.Dir(doc))))

}