src/initscripts/init.d/fsresize

   1 #!/bin/sh
   2 ########################################################################
   3 # Begin $rc_base/init.d/fsresize
   4 #
   5 # Description : Resize the root filesystem in the background
   6 #
   7 # Authors     : Arne Fitzenreiter - arne_f@ipfire.org
   8 #
   9 # Version     : 1.01
  10 #
  11 # Notes       :
  12 #
  13 ########################################################################
  14
  15 . /etc/sysconfig/rc
  16 . ${rc_functions}
  17
  18 case "${1}" in
  19         start)
  20                 boot_mesg "Background Autoresize root partition to use the whole drive"
  21                 # Detect device
  22                 ROOT=`mount | grep -m1 " / " | cut -d" " -f1`;
  23                 DRV=${ROOT::`expr length $ROOT`-1}
  24
  25                 boot_mesg "resize ${DRV}3 ..."
  26                 nice -n 19 $0 background ${DRV}3 > /dev/null &
  27                 ;;
  28         background)
  29                 resize2fs -p $2
  30
  31                 # Erase symlink, it should run only once
  32                 rm -f /etc/rc.d/rcsysinit.d/S42fsresize
  33                 sync
  34                 exit 0;
  35
  36                 ;;
  37
  38         *)
  39                 echo "Usage: ${0} {start}"
  40                 exit 1
  41                 ;;
  42 esac
  43
  44 # End $rc_base/init.d/26fsresize