go-common/app/job/main/push/cmd/main.go

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2019-04-22 10:49:16 +00:00
package main
import (
"flag"
"os"
"os/signal"
"syscall"
"time"
"go-common/app/job/main/push/conf"
"go-common/app/job/main/push/http"
"go-common/app/job/main/push/service"
"go-common/library/log"
"go-common/library/net/trace"
)
func main() {
flag.Parse()
if err := conf.Init(); err != nil {
panic(err)
}
log.Init(conf.Conf.Log)
defer log.Close()
trace.Init(conf.Conf.Tracer)
defer trace.Close()
log.Info("push-job start")
svc := service.New(conf.Conf)
http.Init(conf.Conf, svc)
listenSignals(svc)
}
func listenSignals(svc *service.Service) {
c := make(chan os.Signal, 1)
signal.Notify(c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT)
for {
s := <-c
log.Info("push-job get a signal: %s", s.String())
switch s {
case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGSTOP, syscall.SIGINT:
svc.Close()
log.Info("push-job stop")
time.Sleep(time.Second)
return
case syscall.SIGHUP:
// TODO: reload
default:
return
}
}
}