zipserver.go

package main

import (
	"archive/zip"
	"flag"
	"log"
	"net/http"

	"golang.org/x/tools/godoc/vfs/httpfs"
	"golang.org/x/tools/godoc/vfs/zipfs"
)

func main() {
	assets := "Archive.zip"
	bind := "127.0.0.1:8080"
	flag.StringVar(&assets, "f", assets, "path to `zipfile`")
	flag.StringVar(&bind, "l", bind, "address to listen")
	flag.Parse()
	zr, err := zip.OpenReader(assets)
	if err != nil {
		log.Fatal(err)
	}
	defer zr.Close()
	vfs := zipfs.New(zr, "/")
	fs := httpfs.New(vfs)

	http.Handle("/", http.RedirectHandler("/static/", 301))
	http.Handle("/static/", http.FileServer(fs))
	log.Fatal(http.ListenAndServe(bind, nil))
}

func init() { log.SetFlags(log.Lshortfile) }