Glug

Inspired by Plug and Rack this package provides simple router which allows you to aggregate functions into pipelines for each endpoint. Pipelines are built with:

Conn (struct)

type Conn struct {
	Writer  http.ResponseWriter
	Request *http.Request
	Params  url.Values
}

Contains all request related data through plugs in pipeline.

Plug (function)

type Plug func(Conn) Conn

Should modify Conn or Halt() pipeline.

Getting Started

go get -u github.com/droptheplot/glug

Usage

package main

import (
	"github.com/droptheplot/glug"
	"fmt"
	"net/http"
)

func Root(conn glug.Conn) glug.Conn {
	fmt.Fprintf(conn.Writer, "Everyone can access this page.")
	return conn
}

func BlogIndex(conn glug.Conn) glug.Conn {
	fmt.Fprintf(conn.Writer, "Nothing to see here!")
	return conn
}

func Auth(conn glug.Conn) glug.Conn {
	http.Redirect(conn.Writer, conn.Request, "/", http.StatusFound)
	return conn.Halt()
}

func main() {
	r := glug.New()
	r.HandleFunc("GET", "/", Root)
	r.HandleFunc("GET", "/blog", Auth, BlogIndex)
	http.ListenAndServe(":3000", r)
}