config/rootfiles/updater/update.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 IPFire-Team <info@ipfire.org>.                        #
  21 #                                                                          #
  22 ############################################################################
  23 #
  24 #
  25 OLDVERSION="2.1.1"
  26 NEWVERSION="2.2-test"
  27 CORE="14"
  28 KVER="2.6.20.21"
  29 ROOT=`grep "root=" /boot/grub/grub.conf | cut -d"=" -f2 | cut -d" " -f1 | tail -n 1`
  30 MOUNT=`grep "kernel" /boot/grub/grub.conf | tail -n 1`
  31 # Nur den letzten Parameter verwenden
  32 echo $MOUNT > /dev/null
  33 MOUNT=$_
  34 INSTALLEDVERSION=`grep "version = " /opt/pakfire/etc/pakfire.conf | cut -d'"' -f2`
  35 INSTALLEDCORE=`cat /opt/pakfire/db/core/mine`
  36 #
  37 # check version
  38 #
  39 if [ ! "$INSTALLEDVERSION" == "$OLDVERSION" ]; then
  40     echo Error! This update is only for IPfire $OLDVERSION CORE $CORE
  41     echo You have installed IPfire $INSTALLEDVERSION CORE $INSTALLEDCORE
  42     exit 1
  43 fi
  44 # check core
  45 if [ ! "$INSTALLEDCORE" == "$CORE" ]; then
  46     echo Error! This update is only for IPfire $OLDVERSION CORE $CORE
  47     echo You have installed IPfire $INSTALLEDVERSION CORE $INSTALLEDCORE
  48     exit 2
  49 fi
  50 #
  51 #
  52 echo
  53 echo Update IPfire $OLDVERSION to $NEWVERSION
  54 echo
  55 echo Press Enter to begin.
  56 read
  57 echo
  58 #
  59 # check if we the backup file already exist
  60 if [ -e /var/ipfire/backup/update_$OLDVERSION-$NEWVERSION.tar.bz2 ]; then
  61     echo Error! The backupfile of this update already exist!!!
  62     echo Have you already installed this update?
  63     exit 3
  64 fi
  65 echo First we made a backup of all files that was inside of the
  66 echo update archive. This may take a while ...
  67 tar cjvf /var/ipfire/backup/update_$OLDVERSION-$NEWVERSION.tar.bz2 \
  68    -T ROOTFILES --exclude='#*' -C / > /dev/null 2>&1
  69 echo
  70 echo Update IPfire to $NEWVERSON ...
  71 #
  72 # Backup the old grub config
  73 #
  74 mv /boot/grub/grub.conf /boot/grub/grub-old.conf
  75 #
  76 # Unpack the updated files
  77 #
  78 echo
  79 echo Unpack the updated files ...
  80 tar xjvf files.ipfire -C /
  81 #
  82 # Modify grub.conf
  83 #
  84 echo Update grub configuration ...
  85 sed -i "s|MOUNT|$ROOT|g" /boot/grub/grub.conf
  86 sed -i "s|KVER|$KVER|g" /boot/grub/grub.conf
  87 sed -i "s|MOUNT|$MOUNT|g" /boot/grub/grub.conf
  88 echo "title Old Kernel" >> /boot/grub/grub.conf
  89 echo "  configfile /grub/grub-old.conf" >> /boot/grub/grub.conf
  90 #
  91 # Made initramdisk
  92 #
  93 echo Create new Initramdisks ...
  94 if [ "${ROOT:0:7}" == "/dev/sd" ]; then
  95     # Remove ide hook if root is on sda
  96     sed -i "s| ide | |g" /etc/mkinitcpio.conf
  97 else
  98 if [ "${ROOT:0:7}" == "/dev/hd" ]; then
  99     # Remove pata hook if root is on hda
 100     sed -i "s| pata | |g" /etc/mkinitcpio.conf
 101 fi
 102 fi
 103 mkinitcpio -k $KVER-ipfire -g /boot/ipfirerd-$KVER.img
 104 mkinitcpio -k $KVER-ipfire-smp -g /boot/ipfirerd-$KVER-smp.img
 105 #
 106 # Change version of Pakfire.conf
 107 #
 108 sed -i "s|$OLDVERSION|$NEWVERSION|g" /opt/pakfire/etc/pakfire.conf
 109 echo
 110 echo Update to IPfire $NEWVERSION finished. Please reboot...
 111 echo