0.4.4

entrypoint.sh

@@ -7,17 +7,40 @@
 # Support three arguments (this recommend but not required):
 #   -f <file>         Execute file on host, print the result and exit
 #   -c <command>      Execute command on host, print the result and exit
-#   -v                Verbose mode to debug
+#   -v <level>        Verbose mode: 1 - verbose, 2 - super verbose
+#
+while getopts f:c:v: option
+do
+case "${option}"
+in
+f) EXECUTE_FILE=${OPTARG};;
+c) EXECUTE_COMMAND=${OPTARG};;
+v) VERBOSE=${OPTARG};;
+esac
+done
+
+## Example disabling option:
+#if [[ $EXECUTE_COMMAND ]]; then
+#  echo '<THIS> entrypoint is not support command execution.'
+#  exit 1
+#fi
+
+## Example command argument:
+#if [[ $EXECUTE_COMMAND ]]; then
+#  EXECUTE_COMMAND=(-c "${EXECUTE_COMMAND}")
+#fi
+#
+#if [[ $EXECUTE_FILE ]]; then
+#  EXECUTE_COMMAND=""
+#fi
+
+if [[ $VERBOSE != '' ]]; then
+  export XXH_VERBOSE=$VERBOSE
+fi
+
+## Example of adding argument `-f` before
+#EXECUTE_FILE=`[ $EXECUTE_FILE ] && echo -n "-f $EXECUTE_FILE" || echo -n ""`
 #
-#while getopts f:c:v: option
-#do
-#case "${option}"
-#in
-#f) EXECUTE_FILE=${OPTARG};;
-#c) EXECUTE_COMMAND=${OPTARG};;
-#v) VERBOSE=${OPTARG};;
-#esac
-#done
 
 #
 # Move to current directory
@@ -28,4 +51,7 @@ cd $CURRENT_DIR
 #
 # Run the portable shell
 #
-./your_portable_shell # $EXECUTE_FILE $EXECUTE_COMMAND $VERBOSE
+./your_portable_shell
+
+# Example:
+# ./your_portable_shell $EXECUTE_FILE "${EXECUTE_COMMAND[@]}"