flex

A collection of packages for building Go services.

Quick Start

Below is an example for how to get running quickly.
This code can be found in the examples folder.

package main

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

 "github.com/go-flexible/flex"
)

func main() {
        router := http.NewServeMux()
        router.HandleFunc("/", func(rw http.ResponseWriter, r *http.Request) {
                fmt.Fprint(rw, "hello, world\n")
        })

        srv := &http.Server{
                Addr:    ":8080",
                Handler: router,
        }

        flex.MustStart(
                context.Background(),
                NewHTTPServer(srv),
        )
}

// TODO: this functionality should be provided by a plugin.
// for now this is an example on how to implement our interfaces.
type Server struct{ *http.Server }

func NewHTTPServer(s *http.Server) *Server {
        return &Server{Server: s}
}

func (s *Server) Run(_ context.Context) error {
        log.Printf("serving on: http://localhost%s\n", s.Addr)
        return s.ListenAndServe()
}

func (s *Server) Halt(ctx context.Context) error {
        return s.Shutdown(ctx)
}

Contributors

Contributors listed in alphabetical order.

• Ben Cable: Author & Maintainer
• Zee Philip Vieira: Author & Maintainer