Go webapp with gorilla and Negroni

main.go

package main

import (
	"fmt"
	"log"
	"net/http"

	"github.com/codegangsta/negroni"
	"github.com/gorilla/mux"
	"github.com/russross/blackfriday"
	"github.com/yvasiyarov/gorelic"
)

func main() {
	// Middleware stack (Negroni)
	n := negroni.New(
		negroni.NewRecovery(),
		negroni.HandlerFunc(MyMiddleware),
		negroni.NewLogger(),
		negroni.NewStatic(http.Dir("public")),
	)
	n.Run(":8080")

	agent := gorelic.NewAgent()
	agent.Verbose = true
	agent.NewrelicLicense = "ecd905aa235475b2bc6c9b84dec4cffefe51ac094924945"
	agent.Run()
}

func MyMiddleware(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
	log.Println("Logging on the way there...")

	if r.URL.Query().Get("password") == "meinefrau011280" {
		next(rw, r)
	} else {
		http.Error(rw, "Not Authorized", 401)
	}
	log.Println("Logging on the way back...")
}

func HomeHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "Home")
}

func PostsIndexHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "posts index")
}

func PostsCreateHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "posts create")
}

func PostsShowHandler(rw http.ResponseWriter, r *http.Request) {
	id := mux.Vars(r)["id"]
	fmt.Fprintln(rw, "showing post", id)
}

func PostUpdateHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "post update")
}

func PostDeleteHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "post delete")
}

func PostEditHandler(rw http.ResponseWriter, r *http.Request) {
	fmt.Fprintln(rw, "post edit")
}

func GenerateMarkdown(rw http.ResponseWriter, r *http.Request) {
	markdown := blackfriday.MarkdownCommon([]byte(r.FormValue("body")))
	rw.Write(markdown)
}