From 3c4af4a75c9386535ab84b3532a928755e6373b3 Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Mon, 4 Jul 2022 10:06:18 +0200
Subject: [PATCH] Test : periodically check VPN is up

https://github.com/alexbelgium/hassio-addons/issues/377
---
 qbittorrent/rootfs/etc/services.d/nginx/run | 26 +++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/qbittorrent/rootfs/etc/services.d/nginx/run b/qbittorrent/rootfs/etc/services.d/nginx/run
index 8918ca6c6..03198c1c3 100644
--- a/qbittorrent/rootfs/etc/services.d/nginx/run
+++ b/qbittorrent/rootfs/etc/services.d/nginx/run
@@ -26,12 +26,30 @@ if [ -f /currentip ]; then
 
   # Inform by message
   bashio::log.info "VPN is up and running with ip $(cat /vpnip), based in country : $COUNTRY"
-  
-  rm /vpnip
-  rm /currentip
 
 fi
 
 bashio::log.info "Starting NGinx..."
 
-exec nginx
+# Check vpn is working
+if [ -f /currentip ]; then
+  exec nginx & \
+  while true; do
+    sleep 15m
+    # Get vpn ip
+    if bashio::config.true 'openvpn_alt_mode'; then
+      curl -s ipecho.net/plain > /vpnip
+    else
+      curl -s ipecho.net/plain --interface tun0 > /vpnip
+    fi
+
+    # Verify ip has changed
+    if [[ "$(cat /vpnip)" = "$(cat /currentip)" ]]; then
+      bashio::log.fatal "VPN is not properly configured. Your ip is exposed. Please fix this, or do not use the vpn alt mode"
+      bashio::exit.nok
+    fi
+    true
+  done
+else
+  exec nginx
+fi