From e811a176d5ae4c83c75476e73621e150d9b6fd8b Mon Sep 17 00:00:00 2001
From: tituspijean <tituspijean@outlook.com>
Date: Thu, 21 Jan 2021 19:39:11 +0100
Subject: [PATCH] Better detection of ports conflict

---
 scripts/upgrade | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index f64df02..d83ca95 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -39,11 +39,11 @@ if [ -z "$final_path" ]; then
 	ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 fi
 
-# Change port for WireGuard UI because 8095 is default port for WireGuard VPN
-if [ $port -eq 8095 ]
+# Change port if WireGuard port is the same as WireGuard UI's
+if [ $port -eq $port_wg ]
 then
 	ynh_app_setting_delete --app=$app --key=port
-	port=$(ynh_find_port --port=8096)
+	port=$(ynh_find_port --port=$(($port_wg+1)))
 	ynh_app_setting_set --app=$app --key=port --value=$port
 	ynh_app_setting_set --app=$app --key=is_public --value=0
 fi