debian/config.in

   1 #!/bin/sh
   2 set -e
   3
   4 case `dpkg --print-architecture` in
   5   kfreebsd-*)
   6     # No migration from GRUB Legacy, no Linux cmdline
   7     exit 0
   8   ;;
   9 esac
  10
  11 . /usr/share/debconf/confmodule
  12
  13 priority=medium
  14
  15 case @PACKAGE@ in
  16   grub-pc)
  17     if test -e /boot/grub/stage2 && test -e /boot/grub/menu.lst && ! test -e /boot/grub/core.img ; then
  18
  19       db_input high grub-pc/chainload_from_menu.lst || true
  20
  21       db_get grub-pc/kopt_extracted || true
  22       # this check ensures we only do this once
  23       if [ "$RET" = "false" ] ; then
  24         kopt=`sed -ne "s/^# kopt=//p" /boot/grub/menu.lst | tr -s " " "\n" | grep -vx "\(ro\|root=[^ ]*\)" | paste -s -d ' '` || true
  25         db_set grub2/linux_cmdline "${kopt}" || true
  26         db_set grub-pc/kopt_extracted true || true
  27         if [ "${kopt}" = "" ] ; then
  28           # something smells bad.  give user a chance to correct it.
  29           priority=high
  30         else
  31           # if we got something from menu.lst, it must be correct?
  32           priority=medium
  33         fi
  34         timeout=`sed -ne "s/^timeout[[:space:]][[:space:]]*//p" /boot/grub/menu.lst` || true
  35         if [ "${timeout}" != "" ]; then
  36           db_set grub-pc/timeout "${timeout}" || true
  37         fi
  38         if grep -q '^hiddenmenu\([[:space:]]\|$\)' /boot/grub/menu.lst; then
  39           db_set grub-pc/hidden_timeout true || true
  40         else
  41           db_set grub-pc/hidden_timeout false || true
  42         fi
  43       fi
  44     fi
  45   ;;
  46 esac
  47
  48 for x in /etc/default/grub /etc/default/grub.d/*.cfg ; do
  49   if [ -e "$x" ]; then
  50     . "$x"
  51   fi
  52 done
  53
  54 if [ "${GRUB_CMDLINE_LINUX+set}" = set ]; then
  55   db_set grub2/linux_cmdline "$GRUB_CMDLINE_LINUX"
  56 fi
  57 if [ "${GRUB_CMDLINE_LINUX_DEFAULT+set}" = set ]; then
  58   db_set grub2/linux_cmdline_default "$GRUB_CMDLINE_LINUX_DEFAULT"
  59 fi
  60
  61 case @PACKAGE@ in
  62   grub-pc)
  63     if [ "${GRUB_TIMEOUT}" != "" ]; then
  64       db_set grub-pc/timeout "$GRUB_TIMEOUT"
  65     fi
  66     if [ "${GRUB_HIDDEN_TIMEOUT}" != "" ]; then
  67       db_set grub-pc/hidden_timeout true
  68     elif egrep -qs '^#?[[:space:]]*GRUB_HIDDEN_TIMEOUT=' /etc/default/grub; then
  69       db_set grub-pc/hidden_timeout false
  70     fi
  71   ;;
  72 esac
  73
  74 db_input ${priority} grub2/linux_cmdline || true
  75 db_input medium grub2/linux_cmdline_default || true
  76 db_input low grub2/force_efi_extra_removable || true
  77 db_go