src/paks/linux-pae/install.sh

   1 #!/bin/bash
   2 ############################################################################
   3 #                                                                          #
   4 # This file is part of the IPFire Firewall.                                #
   5 #                                                                          #
   6 # IPFire is free software; you can redistribute it and/or modify           #
   7 # it under the terms of the GNU General Public License as published by     #
   8 # the Free Software Foundation; either version 2 of the License, or        #
   9 # (at your option) any later version.                                      #
  10 #                                                                          #
  11 # IPFire is distributed in the hope that it will be useful,                #
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of           #
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            #
  14 # GNU General Public License for more details.                             #
  15 #                                                                          #
  16 # You should have received a copy of the GNU General Public License        #
  17 # along with IPFire; if not, write to the Free Software                    #
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA #
  19 #                                                                          #
  20 # Copyright (C) 2007-2014 IPFire-Team <info@ipfire.org>.                   #
  21 #                                                                          #
  22 ############################################################################
  23 #
  24 . /opt/pakfire/lib/functions.sh
  25
  26
  27 function find_partition() {
  28         local mountpoint="${1}"
  29
  30         local root
  31         local dev mp fs flags rest
  32         while read -r dev mp fs flags rest; do
  33                 # Skip unwanted entries
  34                 [ "${dev}" = "rootfs" ] && continue
  35
  36                 if [ "${mp}" = "${mountpoint}" ] && [ -b "${dev}" ]; then
  37                         root="$(basename "${dev}")"
  38                         break
  39                 fi
  40         done < /proc/mounts
  41         echo ${root}
  42         return 0
  43 }
  44
  45 extract_files
  46 #
  47 KVER=xxxKVERxxx
  48
  49 #
  50 # Create new module depency
  51 #
  52 depmod -a $KVER-ipfire-pae
  53 #
  54 # Made initramdisk
  55 #
  56 /usr/bin/dracut --force --xz /boot/initramfs-$KVER-ipfire-pae.img $KVER-ipfire-pae
  57
  58
  59 ROOT="$(find_partition "/")"
  60 case $ROOT in
  61         xvd* )
  62                 #
  63                 # We are on XEN so create new grub.conf / menu.lst for pygrub
  64                 #
  65                 echo "timeout 10"                          > /boot/grub/grub.conf
  66                 echo "default 0"                          >> /boot/grub/grub.conf
  67                 echo "title IPFire (pae-kernel)"          >> /boot/grub/grub.conf
  68                 echo "  kernel /vmlinuz-$KVER-ipfire-pae root=/dev/$ROOT rootdelay=10 panic=10 console=hvc0" \
  69                                                           >> /boot/grub/grub.conf
  70                 echo "  initrd /initramfs-$KVER-ipfire-pae.img" >> /boot/grub/grub.conf
  71                 echo "# savedefault 0"                    >> /boot/grub/grub.conf
  72                 ln -s grub.conf $MNThdd/boot/grub/menu.lst
  73                 ;;
  74         * )
  75                 #
  76                 # Update grub2 config
  77                 #
  78                 grub-mkconfig > /boot/grub/grub.cfg
  79                 ;;
  80 esac
  81
  82 # request a reboot if pae is supported
  83 if [ ! "$(grep "^flags.* pae " /proc/cpuinfo)" == "" ]; then
  84         touch /var/run/need_reboot
  85 fi
  86 sync && sync