Mercurial > gemma
view cmd/tokenserver/main.go @ 6:7c1bde663c8e vue-cli
current frontend
author | Thomas Junk <thomas.junk@intevation.de> |
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date | Thu, 14 Jun 2018 13:33:26 +0200 |
parents | 1597506a2241 |
children | 000adddf74c8 |
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package main import ( "flag" "fmt" "log" "net/http" "path/filepath" "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 main() { port := flag.Int("port", 8000, "port to listen at.") host := flag.String("host", "localhost", "host to listen at.") flag.Parse() p, _ := filepath.Abs("./web") mux := http.NewServeMux() mux.Handle("/", http.StripPrefix("/", http.FileServer(http.Dir(p)))) mux.HandleFunc("/api/token", token) addr := fmt.Sprintf("%s:%d", *host, *port) log.Fatalln(http.ListenAndServe(addr, mux)) }