test otel

cmd/cart/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"log"
@@ -206,9 +207,15 @@ func main() {
 	done := make(chan bool, 1)
 	signal.Notify(sigs, syscall.SIGTERM)
 
+	otelShutdown, err := setupOTelSDK(context.Background())
+	if err != nil {
+		log.Fatalf("Unable to start otel %v", err)
+	}
+
 	go func() {
 		sig := <-sigs
 		fmt.Println("Shutting down due to signal:", sig)
+		otelShutdown(context.Background())
 		diskStorage.Close()
 		pool.Close()