add arguments to support customized working dir

cros_repoinit.sh

@@ -1,12 +1,20 @@
 #!/bin/bash
 
-# TODO: maybe to umount and remove old ToT?
-# Or `cros_sdk --delete` enough ?
+#
+# Create working directory 
+# somehow there's a space char when expect argument
+_working_dir_name=$1
+_working_dir_name=${_working_dir_name::-1}
 
-SCRIPT_DIR=${HOME}/chrome/daily_routine_repo
-WORKING_DIR=${HOME}/chrome/dailyBuildToT
-# WORKING_DIR=/home/casperchang/chrome/ToT
+_mydir="$(pwd)"
+_parentdir="$(dirname "$_mydir")"
+_working_full_path="${_parentdir}/${_working_dir_name}"
+_working_full_path=${_working_full_path// /}
+mkdir -p ${_working_full_path}
+cd ${_working_full_path}
+echo "INFO: Created new directory: ${_working_full_path}" 
 
-mkdir ${WORKING_DIR}
-cd ${WORKING_DIR}
+#
+# Do repo init  
+#
 repo init -u https://chromium.googlesource.com/chromiumos/manifest.git --repo-url https://chromium.googlesource.com/external/repo.git