Ejemplo n.º 1
0
Archivo: main.go Proyecto: devick/flynn
func main() {
	var err error
	connPoolConfig := pgx.ConnPoolConfig{
		ConnConfig: pgx.ConnConfig{
			Host:     "127.0.0.1",
			User:     "******",
			Password: "******",
			Database: "url_shortener",
			Logger:   log.New("module", "pgx"),
		},
		MaxConnections: 5,
		AfterConnect:   afterConnect,
	}
	pool, err = pgx.NewConnPool(connPoolConfig)
	if err != nil {
		log.Crit("Unable to create connection pool", "error", err)
		os.Exit(1)
	}

	http.HandleFunc("/", urlHandler)

	log.Info("Starting URL shortener on localhost:8080")
	err = http.ListenAndServe("localhost:8080", nil)
	if err != nil {
		log.Crit("Unable to start web server", "error", err)
		os.Exit(1)
	}
}
Ejemplo n.º 2
0
func buildCmd(c *cli.Context) {
	exit := func(err error) {
		if err == nil {
			os.Exit(0)
		} else {
			log.Crit("command failed", "err", err)
			os.Exit(1)
		}
	}

	opts := &Options{
		Version:    c.String("version"),
		SrcPath:    c.String("src"),
		TargetPath: c.String("target"),
	}

	platforms := c.String("platforms")
	if platforms == "" {
		opts.Platforms = defaultPlatforms
	} else {
		opts.Platforms = make([]Platform, 0)
		for _, pString := range strings.Split(platforms, " ") {
			parts := strings.Split(pString, "_")
			if len(parts) != 2 {
				exit(fmt.Errorf("Invalid platform string: %v", pString))
			}
			opts.Platforms = append(opts.Platforms, Platform{parts[0], parts[1]})
		}
	}

	exit(Build(opts))
}