package main

import (
	"flag"
	"log"
	"os"
	"os/signal"
	"syscall"

	"giter.top/smart/pkg/config"
)

var configPath string
func init() {
	flag.StringVar(&configPath, "conf", "configs/local.yml", "config file path")
}
func main() {
	flag.Parse()
	// load config
	config, err := config.Load(configPath)
	if err != nil {
		log.Fatalf("load config failed: %v", err)
	}
	// initialize server
	servers, err := InitializeServer(config)
	if err != nil || len(servers) == 0 {
		panic(err)
	}
	// 启动
	for _, srv := range servers {
		s := srv // 避免闭包问题，若需要
		go func() {
			if err := s.Run(); err != nil {
				log.Printf("server stopped: %v", err)
			}
		}()
	}

	// 阻塞直到收到退出信号
	quit := make(chan os.Signal, 1)
	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
	<-quit

// 再依次 Stop / Shutdown
}