add arguments to support customized working dir

main_cros_reposync_build.sh

@@ -4,23 +4,30 @@
 # 2. cp local_manifest folder to new directory's .repo/
 # 3. enter new directory and repo sync [expect] wait success
 # 4. cros_sdk --no-ns-pid to enter chroot [expect] enter password
+set user_password [lindex $argv 0]
+set working_dir [lindex $argv 1]
+set num_arg [llength $argv]
+puts "INFO: Total: $num_arg argument(s)"
 
-# set password [lindex $argv 0 ]      # password
-# set build_image [lindex $argv 1 ]     # 接收第2個引數,作為userid
+if { ${num_arg} ne 2} {
+    puts "ERROR: not enough argument passed"
+    puts "ERROR: usage: ./main_cros_reposync_build.sh {user_password} {working_directory}"
+    return 0    
+} 
 set timeout -1
 
-spawn ./cros_repoinit.sh
+spawn ./cros_repoinit.sh ${working_dir}
 expect "repo has been initialized"
 
-spawn ./cros_cp_localmanifest.sh
+spawn ./cros_cp_localmanifest.sh ${working_dir}
 expect "local_manifests"
 
-spawn ./cros_reposync.sh
+spawn ./cros_reposync.sh ${working_dir}
 expect "repo sync has finished successfully"
 
 spawn ./cros_enter_sdk.sh 
 expect "password"
-send "casper\r"
+send "${user_password :: -1}\r"
 
 expect "(cr)"
 send "setup_board --board=volteer --profile=eldrid --force | tee daily_setup_board.log\r"