fix(#1): 🐛 Fixed application startup

The main process did not get blocked before. Hence a new channel 'TestDone' is added to be closed when the attack is finished.

cmd/start.go

@@ -2,14 +2,15 @@ package cmd
 
 import (
 	"fmt"
+	"time"
+
 	"forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/Daniel.Sy/loic-go/pkg/loic"
 	"github.com/spf13/cobra"
-	"time"
 )
 
 var startCmd = &cobra.Command{
 	Use:   "start",
-	Short: "Startet einen Lasttest",
+	Short: "Start an attack",
 	Run: func(cmd *cobra.Command, args []string) {
 		targetURL, _ := cmd.Flags().GetString("target")
 		concurrency, _ := cmd.Flags().GetInt("concurrency")
@@ -17,6 +18,7 @@ var startCmd = &cobra.Command{
 		rampUp, _ := cmd.Flags().GetDuration("ramp-up")
 		fmt.Printf("Starting test with target %s, concurrency %d, duration %v, ramp-up %v\n", targetURL, concurrency, duration, rampUp)
 		loic.StartTest(targetURL, concurrency, duration, rampUp)
+		<-loic.TestDone
 	},
 }
 
@@ -25,5 +27,6 @@ func init() {
 	startCmd.Flags().IntP("concurrency", "c", 10, "Maximale Anzahl paralleler Anfragen")
 	startCmd.Flags().DurationP("duration", "d", time.Minute, "Dauer des Tests")
 	startCmd.Flags().DurationP("ramp-up", "r", 30*time.Second, "Zeit für schrittweise Erhöhung der Last")
+	startCmd.MarkFlagRequired("target")
 	rootCmd.AddCommand(startCmd)
 }