pm-bust/pm-bust

   1 #!/bin/sh
   2
   3 TOUCHFILE=/var/run/pm-bust
   4 QUESTION="Kernel update detected. Should I shutdown instead?"
   5
   6 export DISPLAY=:0
   7
   8 question() {
   9   if [ -f /usr/bin/zenity ]; then
  10     zenity --question --text "$QUESTION"
  11     return "$?"
  12   elif [ -f /usr/bin/Xdialog ]; then
  13     Xdialog --yesno "$QUESTION" 200x90
  14     return "$?"
  15   else
  16     echo "Install zenity or xdialog for GUI"
  17   fi
  18 }
  19
  20 if [ -f $TOUCHFILE ]; then
  21   if [ $(find /var/cache/pacman/ -name 'kernel26*' -newer $TOUCHFILE | wc -l) -gt 0 ]; then
  22     if [ "$1" == "-gui" ]; then
  23
  24       question
  25
  26       if [ "$?" -eq 0 ]; then
  27         shutdown="y"
  28       else
  29         shutdown="n"
  30       fi
  31     else
  32       echo "Kernel update detected. Should I shutdown instead? [y/N]"
  33       read shutdown
  34     fi
  35
  36     if [ "$shutdown" == "y" ]; then
  37       halt
  38     fi
  39
  40     exit 0
  41   fi
  42 fi
  43
  44 touch $TOUCHFILE
  45
  46 pm-hibernate