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) 2007-2016 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 ${root}
  42         return 0
  43 }
  44
  45 if [ "$(grep "^flags.* pae " /proc/cpuinfo)" == "" ]; then
  46         rm -f /opt/pakfire/db/installed/meta-linux-pae
  47         /usr/bin/logger -p syslog.emerg -i pakfire \
  48                 "linux-pae: no pae support found, aborted!"
  49         exit 1
  50 fi
  51
  52 extract_files
  53 #
  54 KVER=xxxKVERxxx
  55 ROOT=`find_partition /`
  56 #
  57 # Create new module depency
  58 #
  59 depmod -a $KVER-ipfire-pae
  60 #
  61 # Made initramdisk
  62 #
  63 /usr/bin/dracut --force --xz /boot/initramfs-$KVER-ipfire-pae.img $KVER-ipfire-pae
  64
  65 if [ -e /boot/grub/grub.cfg ]; then
  66         #
  67         # Update grub2 config
  68         #
  69         grub-mkconfig > /boot/grub/grub.cfg
  70 else
  71         #
  72         # xen pv with pygrub need grub.conf / menu.lst
  73         #
  74         echo "timeout 10"                          > /boot/grub/grub.conf
  75         echo "default 0"                          >> /boot/grub/grub.conf
  76         echo "title IPFire (pae-kernel)"          >> /boot/grub/grub.conf
  77         echo "  root (hd0)"                       >> /boot/grub/grub.conf
  78         echo "  kernel /vmlinuz-$KVER-ipfire-pae root=/dev/$ROOT rootdelay=10 panic=10 console=hvc0" \
  79                                                   >> /boot/grub/grub.conf
  80         echo "  initrd /initramfs-$KVER-ipfire-pae.img" >> /boot/grub/grub.conf
  81         echo "# savedefault 0"                    >> /boot/grub/grub.conf
  82         ln -s grub.conf $MNThdd/boot/grub/menu.lst
  83 fi
  84
  85 # request a reboot
  86 touch /var/run/need_reboot
  87 sync && sync