A custom filesystem that only returns files.
This filesystem is meant to be used as an argument to http.FileServer.
import (
"net/http"
"os"
"path/filepath"
"github.com/henrikac/filesystem"
)
func main() {
pwd, _ := os.Getwd()
assets := filepath.Join(pwd, "assets")
fileserver := http.FileServer(filesystem.FileSystem{http.Dir(assets)})
http.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
io.WriteString(w, "Hello, world!\n")
}
http.Handle("/static/", http.StripPrefix("/static/", fileserver))
log.Fatal(http.ListenAndServe(":1337", nil))
}Given the following folder structure
assets/
css/
main.cs
js/
main.js
a request to /css/main.css and /js/main.js will return the requested files but a request to e.g. /css/ will return a fs.ErrNotExist error.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent