implemented cron mode

init.sh

@@ -148,6 +148,20 @@ if [[ $RUN_SHELL == true ]]; then
     exit 0
 fi
 
+# If cron mode, run cron tasks then exit
+if [[ $CRON_MODE == true ]]; then
+    for mod in $MODULE_LIST; do
+        if [[ $(function_exists cron_$mod) ]]; then
+            prnt I "Running cron task for module $mod ..."
+            cron_$mod
+        else
+            prnt I "No cron task for module $mod."
+        fi
+    done
+    prnt I "All cron executed successfully !"
+    exit 0
+fi
+
 # Run prechecks
 if [[ JUMP != true ]]; then
     tmpfile=$(mktemp /tmp/init-XXXXXX)