scripts/live-bottom/40install_driver_updates

   1 #!/bin/sh
   2
   3 #set -e
   4
   5 # initramfs-tools header
   6
   7 PREREQ=""
   8
   9 prereqs()
  10 {
  11         echo "${PREREQ}"
  12 }
  13
  14 case "${1}" in
  15         prereqs)
  16                 prereqs
  17                 exit 0
  18                 ;;
  19 esac
  20
  21 # live-initramfs header
  22
  23 . /scripts/live-functions
  24
  25 # live-initramfs script
  26
  27 if [ ! -d /tmp/driver-updates ]
  28 then
  29         exit 0
  30 fi
  31
  32 log_begin_msg "Installing driver updates..."
  33
  34 install_dir=/var/cache/driver-updates
  35
  36 mkdir "/root${install_dir}"
  37 cp -a /tmp/driver-updates/*.deb "/root${install_dir}/"
  38
  39 # We cannot leave packages in a bad state. So if the install fails, remove
  40 # it. This will get caught in live.log.
  41 for deb in "/root${install_dir}"/*
  42 do
  43         [ -f "${deb}" ] || continue
  44
  45         debbase="${deb##*/}"
  46
  47         if ! chroot /root dpkg -i "${install_dir}/${debbase}"
  48         then
  49                 chroot /root dpkg -P "${debbase%%_*}"
  50         fi
  51 done
  52
  53 log_end_msg