chore: add main.go file

Author: stfsy

main.go

@@ -0,0 +1,38 @@
+// Package main is the entry point for the k6 CLI application. It assembles all the crucial components for the running.
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/stfsy/go-api-kit/app/server"
+	"github.com/stfsy/go-api-kit/app/utils"
+)
+
+var logger = utils.NewLogger("main")
+
+func main() {
+	startServerNonBlocking()
+	stopServerAfterSignal()
+}
+
+func stopServerAfterSignal() {
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
+	<-sigChan
+
+	server.Stop()
+
+	logger.Info("Graceful shutdown complete.")
+}
+
+func startServerNonBlocking() {
+	go func() {
+		err := server.Start(nil, nil)
+		if err != nil {
+			panic(fmt.Errorf("unable to start server %w", err))
+		}
+	}()
+}