ong

README

ong

Ong is a small http toolkit.

It's name is derived from Tanzanian artiste, Remmy Ongala.

Taken mainly from the talk; How I Write HTTP Web Services after Eight Years[1][2] by Mat Ryer.

You really should not be using this code/library. The Go net/http package is more than enough.
If you need some extra bits, may I suggest the awesome github.com/gorilla web toolkit.

This library is made just for me, it might be unsafe & it does not generally accept code contributions.

package main

import (
	"context"
	"fmt"
	"net/http"
	"os"

	"github.com/komuw/ong/log"
	"github.com/komuw/ong/middleware"
	"github.com/komuw/ong/server"
)

func main() {
	l := log.New(context.Background(), os.Stdout, 1000)
	secretKey := "hard-password"
	mux := server.NewMux(
		l,
		middleware.WithOpts("localhost", 65081, secretKey, l),
		server.Routes{
			server.NewRoute(
				"hello/",
				server.MethodGet,
				hello("hello world"),
			),
		})

	_, _ = server.CreateDevCertKey()
	err := server.Run(mux, server.DevOpts(), l)
	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}
}

func hello(msg string) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		cspNonce := middleware.GetCspNonce(r.Context())
		csrfToken := middleware.GetCsrfToken(r.Context())
		fmt.Printf("hello called cspNonce: %s, csrfToken: %s", cspNonce, csrfToken)

		// use msg, which is a dependency specific to this handler
		fmt.Fprint(w, msg)
	}
}

go run -race ./...

To use tls with certificates from letsencrypt:

email := "admin@example.com"
domain := "*.example.com"
err := server.Run(mux, server.LetsEncryptOpts(email, domain), l)

1. https://www.youtube.com/watch?v=rWBSMsLG8po
2. https://pace.dev/blog/2018/05/09/how-I-write-http-services-after-eight-years.html