submissions: chatgpt solution

pkg/cmds/serve.go

@@ -3,6 +3,7 @@ package cmds
 import (
 	"fmt"
 	"net/http"
+	"sync"
 
 	"git.itzana.me/strafesnet/go-grpc/auth"
 	"git.itzana.me/strafesnet/maps-service/pkg/api"
@@ -138,7 +139,30 @@ func serve(ctx *cli.Context) error {
 		log.WithError(err).Fatal("failed to initialize api server")
 	}
 
-	// idk how else to do this
-	go http.ListenAndServe(fmt.Sprintf(":%d", ctx.Int("port-internal")), srv2)
-	return http.ListenAndServe(fmt.Sprintf(":%d", ctx.Int("port")), srv)
+	var wg sync.WaitGroup
+	wg.Add(2) // We'll wait for two goroutines, one for each server.
+
+	// First server
+	go func() {
+		defer wg.Done()
+		err := http.ListenAndServe(fmt.Sprintf(":%d", ctx.Int("port-internal")), srv2)
+		if err != nil {
+			log.Printf("Internal server error: %v", err)
+		}
+	}()
+
+	// Second server
+	go func() {
+		defer wg.Done()
+		err := http.ListenAndServe(fmt.Sprintf(":%d", ctx.Int("port")), srv)
+		if err != nil {
+			log.Printf("External server error: %v", err)
+		}
+	}()
+
+	// Wait for both servers to finish.
+	wg.Wait()
+	log.Println("Both servers have stopped.")
+
+	return nil
 }