src/paks/linux-xen/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) 2010 IPFire-Team <info@ipfire.org>.                        #
  21 #                                                                          #
  22 ############################################################################
  23 #
  24 . /opt/pakfire/lib/functions.sh
  25 extract_files
  26 #
  27 KVER=xxxKVERxxx
  28 ROOT=`mount | grep " / " | cut -d" " -f1`
  29 ROOTUUID=`blkid -c /dev/null -sUUID $ROOT | cut -d'"' -f2`
  30 if [ ! -z $ROOTUUID ]; then
  31         ROOT="UUID=$ROOTUUID"
  32 fi
  33
  34 MOUNT=`grep "kernel" /boot/grub/grub.conf | tail -n 1`
  35 # Nur den letzten Parameter verwenden
  36 echo $MOUNT > /dev/null
  37 MOUNT=$_
  38 if [ ! $MOUNT == "rw" ]; then
  39         MOUNT="ro"
  40 fi
  41
  42 ENTRY=`grep "savedefault" /boot/grub/grub.conf | tail -n 1`
  43 # Nur den letzten Parameter verwenden
  44 echo $ENTRY > /dev/null
  45 let ENTRY=$_+1
  46 #
  47 # backup grub.conf
  48 #
  49 cp /boot/grub/grub.conf /boot/grub/grub-backup-$KVER-xen.conf
  50 #
  51 # Add new Entry to grub.conf
  52 #
  53 echo "" >> /boot/grub/grub.conf
  54 echo "title IPFire (XEN-Kernel $KVER)" >> /boot/grub/grub.conf
  55 echo "  kernel /vmlinuz-$KVER-ipfire-xen root=$ROOT panic=10 console=xvc0 $MOUNT" >> /boot/grub/grub.conf
  56 echo "  initrd /ipfirerd-$KVER-xen.img" >> /boot/grub/grub.conf
  57 echo "# savedefault $ENTRY" >> /boot/grub/grub.conf
  58 #
  59 # Test if we running already on xen
  60 #
  61 uname -r | grep "ipfire-xen";
  62 if [ ${?} = 0 ]; then
  63         #Xen Kernel is active
  64         #Set grub default entry to this kernel
  65         sed -i -e "s|^default .*|default $ENTRY|g" /boot/grub/grub.conf
  66         #Remove ramdisk of normal kernel (not enough space)
  67         rm -f /boot/ipfirerd-$KVER.img
  68 else
  69         #Normal Kernel
  70         #pygrub crash with "default saved"
  71         sed -i -e "s|^default saved|#default saved|g" /boot/grub/grub.conf
  72 fi
  73 #
  74 # Made initramdisk
  75 #
  76 /sbin/dracut --force --verbose /boot/ipfirerd-$KVER-xen.img $KVER-ipfire-xen
  77 #
  78 # Create new module depency
  79 #
  80 depmod -a $KVER-ipfire-xen