From 19c411a9d618ce7a6873112d101fc4346aee8808 Mon Sep 17 00:00:00 2001
From: MarkusMcNugen <marknewton5@gmail.com>
Date: Mon, 16 Apr 2018 05:20:56 -0400
Subject: [PATCH] Update config with env vars if present

---
 qbittorrent/start.sh | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/qbittorrent/start.sh b/qbittorrent/start.sh
index 0d76967..217f226 100644
--- a/qbittorrent/start.sh
+++ b/qbittorrent/start.sh
@@ -13,6 +13,35 @@ if [[ ! -e /config/qBittorrent/config/qBittorrent.conf ]]; then
 	chmod 755 /config/qBittorrent/config/qBittorrent.conf
 fi
 
+# Set qBittorrent WebUI and Incoming ports
+if [ ! -z "${WEBUI_PORT}" ]; then
+	webui_port_exist=$(cat /config/qBittorrent/config/qBittorrent.conf | grep -m 1 "WebUI\Port=${WEBUI_PORT}")
+	if [[ -z "${webui_port_exist}" ]]; then
+		webui_exist=$(cat /config/qBittorrent/config/qBittorrent.conf | grep -m 1 'WebUI\Port')
+		if [[ ! -z "${webui_exist}" ]]; then
+			# Get line number of WebUI Port
+			LINE_NUM=$(grep -Fn -m 1 'WebUI\Port' /config/qBittorrent/config/qBittorrent.conf | cut -d: -f 1)
+			sed -i "${LINE_NUM}s@^@WebUI\Port=${WEBUI_PORT}\n@" /config/qBittorrent/config/qBittorrent.conf
+		else
+			echo "WebUI\Port=${WEBUI_PORT}" >> /config/qBittorrent/config/qBittorrent.conf
+		fi
+	fi
+fi
+
+if [ ! -z "${INCOMING_PORT}" ]; then
+	incoming_port_exist=$(cat /config/qBittorrent/config/qBittorrent.conf | grep -m 1 "Connection\PortRangeMin=${INCOMING_PORT}")
+	if [[ -z "${incoming_port_exist}" ]]; then
+		incoming_exist=$(cat /config/qBittorrent/config/qBittorrent.conf | grep -m 1 'Connection\PortRangeMin')
+		if [[ ! -z "${incoming_exist}" ]]; then
+			# Get line number of Incoming
+			LINE_NUM=$(grep -Fn -m 1 'Connection\PortRangeMin' /config/qBittorrent/config/qBittorrent.conf | cut -d: -f 1)
+			sed -i "${LINE_NUM}s@^@Connection\PortRangeMin=${INCOMING_PORT}\n@" /config/qBittorrent/config/qBittorrent.conf
+		else
+			echo "Connection\PortRangeMin=${INCOMING_PORT}" >> /config/qBittorrent/config/qBittorrent.conf
+		fi
+	fi
+fi
+
 echo "[info] Starting qBittorrent daemon..." | ts '%Y-%m-%d %H:%M:%.S'
 /bin/bash /etc/qbittorrent/qbittorrent.init start &
 chmod -R 755 /config/qBittorrent