megauploader/cmd/megauploader/main.go

package main

import (
	"flag"
	"fmt"
	"net/http"
	"os"
	"time"

	"github.com/tylerb/graceful"

	"git.lattuga.net/boyska/megauploader"
)

func main() {
	dump := flag.Bool("dump", false, "Do not run; dump the configuration as it is loaded instead")
	cfgfile := flag.String("cfg", "/etc/megauploader/config.yaml", "Location of the configuration file")
	addr := flag.String("addr", "localhost:8000", "Listen address")
	flag.Parse()

	cfg, err := megauploader.ParseConf(*cfgfile)
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	if errs := cfg.Validate(); len(errs) > 0 {
		fmt.Fprintln(os.Stderr, "Configuration errors:")
		for _, e := range errs {
			fmt.Fprintln(os.Stderr, " -", e)
		}
		os.Exit(1)
	}
	if *dump {
		fmt.Println(cfg.Pretty())
		os.Exit(0)
	}

	mu := megauploader.MegaUploader{Conf: cfg}
	mu.SetupRoutes()
	graceful.Run(*addr, 15*time.Second, http.DefaultServeMux)
}