Exemplo n.º 1
0
func main() {
	c := cors.New(cors.Options{
		AllowedOrigins: []string{"http://foo.com"},
	})

	mux := http.NewServeMux()

	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte("{\"hello\": \"world\"}"))
	})

	n := negroni.Classic()
	n.Use(c)
	n.UseHandler(mux)
	n.Run(":3000")
}
Exemplo n.º 2
0
func main() {
	c := cors.New(cors.Options{
		AllowedOrigins: []string{"*"},
		AllowedHeaders: []string{"*"},
		AllowedMethods: []string{"GET", "POST", "OPTIONS"},
		Debug:          true,
	})
	// Using BoltDB to store the users
	db, err := bolt.Open("../usersdb", 0600, &bolt.Options{})
	if err != nil {
		log.Fatalln("Can not open the database", err)
	}
	defer db.Close()

	boltStore, err := store.NewBoltStore(db, "users")
	if err != nil {
		log.Fatalln("Can not create bolt store", err)
	}

	// check github.com/dgrijalva/jwt-go for the JWT options
	options := jwt.Options{
		SigningMethod: "RS256",
		PrivateKey:    Private, // $ openssl genrsa -out app.rsa keysize
		PublicKey:     Public,  // $ openssl rsa -in app.rsa -pubout > app.rsa.pub
		Expiration:    600 * time.Minute,
	}
	mgoSession := getSession()

	uc := controllers.NewUserController(mgoSession)

	authRoute := auth.NewAuthRoute(boltStore, options)

	// authMicroservice
	authMicro := httprouter.New()
	authMicro.HandlerFunc("POST", "/login", authRoute.Login)
	authMicro.HandlerFunc("POST", "/signin", authRoute.Signin)

	n := negroni.Classic()
	n.Use(c)
	n.UseHandler(authMicro)
	go n.Run(":1211")

	// API

	pc := controllers.NewPublicationController(mgoSession)
	sc := controllers.NewSubscriptionController(mgoSession)

	router := mux.NewRouter()
	router.HandleFunc("/", controllers.HomeHandler)
	router.HandleFunc("/users", uc.CreateUser).Methods("POST")
	router.HandleFunc("/users", uc.ListUsers).Methods("GET")
	router.HandleFunc("/users/find", uc.FindUser).Methods("GET")
	router.HandleFunc("/users/{id}", uc.GetUser).Methods("GET")
	router.HandleFunc("/users/{id}", uc.RemoveUser).Methods("DELETE")

	router.HandleFunc("/publications", pc.ListPublications).Methods("GET")
	router.HandleFunc("/publications", pc.CreatePublication).Methods("POST")
	router.HandleFunc("/publications/{pid}", pc.GetPublication).Methods("GET")

	router.HandleFunc("/users/{id}/publications", pc.CreatePublication).Methods("POST")
	router.HandleFunc("/users/{id}/publications", pc.ListUserPublications).Methods("GET")
	router.HandleFunc("/users/{id}/publications/{pid}", pc.GetPublication).Methods("GET")
	router.HandleFunc("/users/{id}/publications/{pid}", pc.UpdatePublication).Methods("PUT")
	router.HandleFunc("/users/{id}/publications/{pid}", pc.RemovePublication).Methods("DELETE")

	router.HandleFunc("/users/{id}/subscriptions", sc.CreateSubscription).Methods("POST")
	router.HandleFunc("/users/{id}/subscriptions", sc.ListSubscriptions).Methods("GET")
	router.HandleFunc("/users/{id}/subscriptions/{sid}", sc.GetSubscription).Methods("GET")
	router.HandleFunc("/users/{id}/subscriptions/{sid}", sc.RemoveSubscription).Methods("DELETE")

	app := negroni.Classic()
	// Use the middleware to protect this app
	app.Use(c)
	app.Use(negroni.HandlerFunc(authRoute.AuthMiddleware))
	// Add routes
	app.UseHandler(router)
	app.Run(":7000")
}