modules/ganeti2/templates/instance-debootstrap/hooks/20-dsa-install-bootloader.erb

   1 #!/bin/bash
   2
   3 set -e
   4
   5 . common.sh
   6
   7 CLEANUP=( )
   8 set -x
   9 trap cleanup EXIT
  10
  11 if [ -z "$TARGET" -o ! -d "$TARGET" ]; then
  12   echo "Missing target directory"
  13   exit 1
  14 fi
  15
  16 # allow extlinux to find device
  17 mount --bind /dev $TARGET/dev
  18 CLEANUP+=("umount $TARGET/dev")
  19 mount --bind /proc $TARGET/proc
  20 CLEANUP+=("umount $TARGET/proc")
  21
  22 # generate configuration
  23 echo 'EXTLINUX_PARAMETERS="ro console=ttyS0,38400n8"' > $TARGET/etc/default/extlinux
  24 chroot "$TARGET" extlinux-update
  25
  26 # install extlinux
  27 chroot "$TARGET" extlinux -i /boot/extlinux
  28
  29 # install boot record
  30 dd if="$TARGET/usr/lib/extlinux/mbr.bin" of=$BLOCKDEV
  31
  32 cleanup
  33 trap - EXIT
  34
  35 exit 0