Fix: only use and write auth file if user is set

- Apply to custom openvpn configuration without username
2021-06-14 14:25:37 +00:00
parent c63ae3f3af
commit 582c6d1c43
2 changed files with 9 additions and 5 deletions
--- a/internal/openvpn/loop.go
+++ b/internal/openvpn/loop.go
@@ -143,10 +143,12 @@ func (l *looper) Run(ctx context.Context, done chan<- struct{}) { //nolint:gocog
 			continue
 		}

-		if err := l.conf.WriteAuthFile(settings.User, settings.Password, l.puid, l.pgid); err != nil {
-			l.signalCrashedStatus()
-			l.logAndWait(ctx, err)
-			continue
+		if settings.User != "" {
+			if err := l.conf.WriteAuthFile(settings.User, settings.Password, l.puid, l.pgid); err != nil {
+				l.signalCrashedStatus()
+				l.logAndWait(ctx, err)
+				continue
+			}
 		}

 		if err := l.fw.SetVPNConnection(ctx, connection); err != nil {