feat: block routine with for loop

main.go

@@ -35,21 +35,15 @@ func main() {
 	// Handle termination on ctrl+signalChan
 	signalChan := make(chan os.Signal, 1)
 	signal.Notify(signalChan, os.Interrupt, syscall.SIGTERM)
-
-	go func(errors chan error) {
 	for {
 		select {
 		case <-signalChan:
 			os.Exit(1)
 		case err := <-errors:
 			if err != nil {
-					log.Fatalf("watcherIface.Monitor: %s\n", err)
+				log.Printf("watcherIface.Monitor: %s\n", err)
-					return
+				continue
 			}
 		}
 	}
-	}(errors)
-
-	// TODO: Improve this: Block main goroutine forever.
-	<-make(chan struct{})
 }