init Project ✌️✌️

server/main.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	"context"
+	"log"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+)
+
+func main() {
+	s := NewServer(3000)
+
+	serverCtx, serverStopCtx := context.WithCancel(context.Background())
+	sig := make(chan os.Signal, 1)
+	signal.Notify(sig, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
+	go func() {
+		<-sig
+
+		shutdownCtx, _ := context.WithTimeout(serverCtx, 30*time.Second)
+
+		go func() {
+			<-shutdownCtx.Done()
+			if shutdownCtx.Err() == context.DeadlineExceeded {
+				log.Println("Shutdown timeout, force exit")
+			}
+		}()
+
+		err := s.Shutdown(shutdownCtx)
+		if err != nil {
+			log.Fatal(err)
+		}
+		serverStopCtx()
+	}()
+
+	err := s.Run()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	<-serverCtx.Done()
+}