From fe8a9aea0403c3b0a2acef7ff7149176b3cc2e86 Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Tue, 5 Jul 2022 19:24:26 +0200
Subject: [PATCH] added config flag

---
 main.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/main.go b/main.go
index 997140c..dc3fcda 100644
--- a/main.go
+++ b/main.go
@@ -35,6 +35,7 @@ type Conf struct {
 var (
 	conf        *Conf
 	journalLog  = flag.Bool("journal", false, "Log to systemd journal instead of stdout")
+	configFlag  = flag.String("config", "config.yaml", "Set config file to use")
 	reBandwidth = regexp.MustCompile(`(?m)bandwidth\s(\d+)Mbit`)
 )
 
@@ -164,12 +165,12 @@ func (m UploadManager) pingWorker() error {
 }
 
 func main() {
+	flag.Parse()
+
 	killSignals := make(chan os.Signal, 1)
 	signal.Notify(killSignals, syscall.SIGINT, syscall.SIGTERM)
-	reloadSignals := make(chan os.Signal, 1)
-	signal.Notify(reloadSignals, syscall.SIGUSR1)
-	flag.Parse()
-	confStr, err := os.ReadFile("config.yaml")
+
+	confStr, err := os.ReadFile(*configFlag)
 	if err != nil {
 		log.Fatalf("Error reading config file: %v", err)
 	}