airootfs/root/.automated_script.sh

   1 #!/bin/bash
   2
   3 script_cmdline ()
   4 {
   5     local param
   6     for param in $(< /proc/cmdline); do
   7         case "${param}" in
   8             script=*) echo "${param#*=}" ; return 0 ;;
   9         esac
  10     done
  11 }
  12
  13 automated_script ()
  14 {
  15     local script rt
  16     script="$(script_cmdline)"
  17     if [[ -n "${script}" && ! -x /tmp/startup_script ]]; then
  18         if [[ "${script}" =~ ^http:// || "${script}" =~ ^ftp:// ]]; then
  19             wget "${script}" --retry-connrefused -q -O /tmp/startup_script >/dev/null
  20             rt=$?
  21         else
  22             cp "${script}" /tmp/startup_script
  23             rt=$?
  24         fi
  25         if [[ ${rt} -eq 0 ]]; then
  26             chmod +x /tmp/startup_script
  27             /tmp/startup_script
  28         fi
  29     fi
  30 }
  31
  32 if [[ $(tty) == "/dev/tty1" ]]; then
  33     automated_script
  34 fi