Make init more consistent with s6v3 standard

root/etc/s6-overlay/s6-rc.d/init-qbittorrent-config/run

@@ -4,8 +4,9 @@
 mkdir -p /config/qBittorrent
 
 # copy default config
-[[ ! -e /config/qBittorrent/qBittorrent.conf ]] && \
+if [[ ! -f /config/qBittorrent/qBittorrent.conf ]]; then
     cp /defaults/qBittorrent.conf /config/qBittorrent/qBittorrent.conf
+fi
 
 # chown download directory if currently not set to abc
 if [[ -d /downloads ]]; then

root/etc/s6-overlay/s6-rc.d/init-qbittorrent-config/up

@@ -0,0 +1 @@
+/etc/s6-overlay/s6-rc.d/init-qbittorrent-config/run

root/etc/s6-overlay/s6-rc.d/init-qbittorrent/up

@@ -1 +0,0 @@
-/etc/s6-overlay/s6-rc.d/init-qbittorrent/run

root/etc/s6-overlay/s6-rc.d/svc-qbittorrent/run

@@ -3,5 +3,5 @@
 WEBUI_PORT=${WEBUI_PORT:-8080}
 
 exec \
-    s6-notifyoncheck -d -n 300 -w 1000 -c "nc -z 127.0.0.1 ${WEBUI_PORT}" \
+    s6-notifyoncheck -d -n 300 -w 1000 -c "nc -z localhost ${WEBUI_PORT}" \
         s6-setuidgid abc /usr/bin/qbittorrent-nox --webui-port="${WEBUI_PORT}"