test

functions/update_apps.sh

@@ -6,7 +6,7 @@ mapfile -t array < <(cli -m csv -c 'app chart_release query name,update_availabl
 [[ -z $array ]] && echo -e "\nThere are no updates available" && return 0 || echo -e "\n${#array[@]} update(s) available"
 [[ -z $timeout ]] && echo -e "\nDefault Timeout: 500" && timeout=500 || echo -e "\nCustom Timeout: $timeout"
 [[ "$timeout" -le 120 ]] && echo "Warning: Your timeout is set low and may lead to premature rollbacks or skips"
-update_limit=4
+echo "Asynchronous Updates: 1"
 
 it=0
 

heavy_script.sh

@@ -83,9 +83,27 @@ do
         ;;
       U)
         update_all_apps="true"
+        # Check next positional parameter
+        eval nextopt=${!OPTIND}
+        # existing or starting with dash?
+        if [[ -n $nextopt && $nextopt != -* ]] ; then
+            OPTIND=$((OPTIND + 1))
+            update_limit=("$OPTARG")
+        else
+            update_limit=1
+        fi        
         ;;
       u)
         update_apps="true"
+        # Check next positional parameter
+        eval nextopt=${!OPTIND}
+        # existing or starting with dash?
+        if [[ -n $nextopt && $nextopt != -* ]] ; then
+            OPTIND=$((OPTIND + 1))
+            update_limit=("$OPTARG")
+        else
+            update_limit=1
+        fi
         ;;
       S)
         stop_before_update="true"