From d17026372b04dfdee5226448e6be77e6a02ab0e6 Mon Sep 17 00:00:00 2001
From: TheK4n <djvlad967891@gmail.com>
Date: Tue, 24 May 2022 12:12:50 +0300
Subject: [PATCH] add param for func vpn

---
 sub/bash/functions | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/sub/bash/functions b/sub/bash/functions
index 0efade7..9428d51 100644
--- a/sub/bash/functions
+++ b/sub/bash/functions
@@ -154,13 +154,17 @@ py() {
 # toggle wireguard vpn with interface /etc/wireguard/wg0.conf
 vpn() {
     local STATUS SERVICE CONFIG CONFIGFILE
-    CONFIG="wg0"
+    CONFIG="$1"
+
+    test -z "$CONFIG" && CONFIG="wg0"
+
     CONFIGFILE="/etc/wireguard/$CONFIG.conf"
 
-    test -e "$CONFIGFILE" || (echo "Config '$CONFIGFILE' not exists" >&2; return 1)
+    test -e "$CONFIGFILE" || (echo "Config '$CONFIGFILE' not exists" >&2; return 1) && (
 
     SERVICE="wg-quick@$CONFIG.service"
 
     systemctl --quiet is-active "$SERVICE" && sudo systemctl stop "$SERVICE" || sudo systemctl start "$SERVICE"
+    )
 }