added --no-log, -- log arguments

common.sh

@@ -23,9 +23,22 @@ parse_args() {
             fi
         else
             case "$ARG" in
-                --dry-run|-n) DRY_RUN=true ;;
+                --dry-run|-n)
-                --help|-h) echo "Usage: script [--dry-run|-n] [VAR=value ...]"; exit 0 ;;
+                    DRY_RUN=true
-                *) echo "Warning: Unknown argument $ARG" ;;
+                    ;;
+                --log)
+                    ENABLE_LOGGING=true
+                    ;;
+                --no-log)
+                    ENABLE_LOGGING=false
+                    ;;
+                --help|-h)
+                    echo "Usage: script [--dry-run|-n] [--log|--no-log] [VAR=value ...]"
+                    exit 0
+                    ;;
+                *)
+                    echo "Warning: Unknown argument $ARG"
+                    ;;
             esac
         fi
     done