web/web.go

package web

import (
	"net/http"
	"path/filepath"

	assetfs "github.com/elazarl/go-bindata-assetfs"
)

//go:generate go get github.com/jteeuwen/go-bindata/...
//go:generate go get github.com/elazarl/go-bindata-assetfs/...
//go:generate rm -f static.go
//go:generate go-bindata -o static.go -pkg=web static/...

func NewServer(sm *http.ServeMux, static string) {
	var fs http.FileSystem
	if p, d := filepath.Split(static); d == "static" {
		static = p
	}
	fs = http.Dir(static)
	if static == "" {
		fs = &assetfs.AssetFS{
			Asset:     Asset,
			AssetDir:  AssetDir,
			AssetInfo: AssetInfo,
			Prefix:    "static",
		}
	}

	sm.Handle(
		"/",
		http.FileServer(fs),
	)
}