Split out cli arg handling from main

main.go

@@ -23,10 +23,6 @@ func main() {
 	enableDebugOptions := flag.Bool("enableDebugFeatures", false, "Enable additional debugging options.")
 	enableVerboseLogging := flag.Bool("enableVerboseLogging", false, "Enable additional logging.")
 	restoreDatabaseFile := flag.String("restoreDatabase", "", "Restore an Owncast database backup")
-	newStreamKey := flag.String("streamkey", "", "Set your stream key/admin password")
-	webServerPortOverride := flag.String("webserverport", "", "Force the web server to listen on a specific port")
-	webServerIPOverride := flag.String("webserverip", "", "Force web server to listen on this IP address")
-	rtmpPortOverride := flag.Int("rtmpport", 0, "Set listen port for the RTMP server")
 
 	flag.Parse()
 
@@ -75,6 +71,24 @@ func main() {
 		log.Fatalln("failed to open database", err)
 	}
 
+	handleCommandLineFlags()
+
+	// starts the core
+	if err := core.Start(); err != nil {
+		log.Fatalln("failed to start the core package", err)
+	}
+
+	if err := router.Start(); err != nil {
+		log.Fatalln("failed to start/run the router", err)
+	}
+}
+
+func handleCommandLineFlags() {
+	newStreamKey := flag.String("streamkey", "", "Set your stream key/admin password")
+	webServerPortOverride := flag.String("webserverport", "", "Force the web server to listen on a specific port")
+	webServerIPOverride := flag.String("webserverip", "", "Force web server to listen on this IP address")
+	rtmpPortOverride := flag.Int("rtmpport", 0, "Set listen port for the RTMP server")
+
 	if *newStreamKey != "" {
 		if err := data.SetStreamKey(*newStreamKey); err != nil {
 			log.Errorln("Error setting your stream key.", err)
@@ -115,15 +129,6 @@ func main() {
 			log.Errorln(err)
 		}
 	}
-
-	// starts the core
-	if err := core.Start(); err != nil {
-		log.Fatalln("failed to start the core package", err)
-	}
-
-	if err := router.Start(); err != nil {
-		log.Fatalln("failed to start/run the router", err)
-	}
 }
 
 func configureLogging(enableDebugFeatures bool, enableVerboseLogging bool) {