README : fix standalone mod (thks @earthly-alien) #17 + RUN : add debug infos

Author: t-anc

README.md

@@ -60,7 +60,7 @@ GSP_qbt_gtn_sync_port:
   image: ghcr.io/linuxserver/baseimage-alpine:edge
   container_name: GSP_qbt_gtn_sync_port
   environment:
-      - DOCKER_MODS=ghcr.io/t-anc/mod-qbittorrent-sync-port:main
+      - DOCKER_MODS=ghcr.io/t-anc/gsp-qbittorent-gluetun-sync-port-mod:main
       # Of course this is an API Key exemple, don't use this
       - GSP_GTN_API_KEY=yOdKVNFEA3/BSIWhPZohxppHd9I6bHiSJ
   network_mode: container:gluetun

root/etc/s6-overlay/s6-rc.d/svc-mod-gluetun-sync-port/run

@@ -42,6 +42,33 @@ log(){
     echo "$(date +"%x %T") [GSP] - ${1}"
 }
 
+if [ "${DEBUG,,}" = "true" ]; then
+  log "Debug mode enabled."
+  echo "\
++---------------------------------------------------------+
+|           Gluetun sync port (GSP) DEBUG INFO            |
+|             Please anonymise credentials.               |
++---------------------------------------------------------+
+| INPUT Variables :                                       |
++---------------------------------------------------------+
+$(env | grep 'GSP')
++---------------------------------------------------------+
+| INTERNAL Variables :                                    |
++---------------------------------------------------------+
+| MAX_SLEEP_TIME = ${MAX_SLEEP_TIME}
+| RETRY_DELAY = ${RETRY_DELAY}
+| INIT_RETRY_WAIT = ${INIT_RETRY_WAIT}
+| GTN_PORT_INDEX = ${GTN_PORT_INDEX}
+| GLUETUN = ${GLUETUN}
+| QBITTORRENT = ${QBITTORRENT}
+| QBT_USERNAME = ${QBT_USERNAME}
+| QBT_PASSWORD (to be anonymised) = ${QBT_PASSWORD}
+| GTN_API_KEY (to be anonymised) = ${GTN_API_KEY}
++---------------------------------------------------------+
+"
+
+fi
+
 
 qbt_login(){
   curl --fail --silent \
@@ -146,11 +173,6 @@ get_ports(){
   }
 }
 
-if [ "${DEBUG,,}" = "true" ]; then
-  log "Debug mode enabled."
-  set -x
-fi
-
 
 log "Waiting for Qbittorrent WebUI ..."
 curl --retry "${INIT_RETRY_WAIT}" --retry-all-errors --retry-delay 6 -s -o /dev/null "${QBITTORRENT}" || \