Mercurial > gemma
view cmd/tokenserver/main.go @ 4:ac5529cb20ba
Added API as routing prefix and change default port to 8000
in order to improve integration with frontend app.
author | Thomas Junk <thomas.junk@intevation.de> |
---|---|
date | Wed, 13 Jun 2018 11:20:49 +0200 |
parents | 9c6f68a8e8b2 |
children | 1d1236b72e5e |
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package main import ( "flag" "fmt" "log" "net/http" "time" jwt "github.com/dgrijalva/jwt-go" ) func token(rw http.ResponseWriter, req *http.Request) { user := req.FormValue("user") password := req.FormValue("password") _ = password eol := time.Now().Add(45 * time.Minute) token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{ "user": user, "eol": eol.Unix(), }) signingKey := []byte("very, very secret!") tokenString, err := token.SignedString(signingKey) if err != nil { http.Error(rw, "Signing failed", http.StatusInternalServerError) return } rw.Header().Set("Content-Type", "text/plain") fmt.Fprintf(rw, "%s\n", tokenString) } func index(rw http.ResponseWriter, req *http.Request) { fmt.Fprintln(rw, "I was here!") } func main() { port := flag.Int("port", 8000, "port to listen at.") host := flag.String("host", "localhost", "host to listen at.") flag.Parse() mux := http.NewServeMux() mux.HandleFunc("/", index) mux.HandleFunc("/token", token) api := http.NewServeMux() api.Handle("/api", mux) addr := fmt.Sprintf("%s:%d", *host, *port) log.Fatalln(http.ListenAndServe(addr, api)) }