maingate/main.go

package main

import (
	"context"
	"flag"
	"math/rand"
	"net/http"
	"time"

	common "repositories.action2quare.com/ayo/gocommon"
	"repositories.action2quare.com/ayo/maingate/core"

	"repositories.action2quare.com/ayo/gocommon/logger"
)

// linux : go build --ldflags="-X 'main.revision=$(git rev-parse --short HEAD)'"
// windows : for /f usebackq %F in (`git rev-parse --short HEAD`) do go build --ldflags="-X 'main.revision=%F'"
var revision = "0000000"

func main() {
	if !flag.Parsed() {
		flag.Parse()
	}

	logger.Println("build revision =", revision)
	rand.Seed(time.Now().UnixNano())

	ctx, cancel := context.WithCancel(context.Background())
	mg, err := core.New(ctx)
	if err != nil {
		logger.Error("core.New failed :", err)
		panic(err)
	}

	serveMux := http.NewServeMux()
	if err := mg.RegisterHandlers(ctx, serveMux, *common.PrefixPtr); err != nil {
		logger.Error("RegisterHandlers failed :", err)
		panic(err)
	}

	server := common.NewHTTPServer(serveMux)
	logger.Println("maingate is started")
	if err := server.Start(); err != nil {
		logger.Error("maingate is stopped with error :", err)
	}
	cancel()
	mg.Destructor()
}