update

main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"os/signal"
+	"proxy/services"
+	"syscall"
+)
+
+const APP_VERSION = "3.0"
+
+func main() {
+	err := initConfig()
+	if err != nil {
+		log.Fatalf("err : %s", err)
+	}
+	Clean(&service.S)
+}
+func Clean(s *services.Service) {
+	signalChan := make(chan os.Signal, 1)
+	cleanupDone := make(chan bool)
+	signal.Notify(signalChan,
+		os.Interrupt,
+		syscall.SIGHUP,
+		syscall.SIGINT,
+		syscall.SIGTERM,
+		syscall.SIGQUIT)
+	go func() {
+		for _ = range signalChan {
+			fmt.Println("\nReceived an interrupt, stopping services...")
+			(*s).Clean()
+			cleanupDone <- true
+		}
+	}()
+	<-cleanupDone
+}