config/xen-image/xen-image-maker.sh

   1 #/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2014  Arne Fitzenreiter  <arne_f@ipfire.org>             #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 SNAME=xxxSNAMExxx
  23 VERSION=xxxVERSIONxxx
  24 CORE=xxxCORExxx
  25
  26 KERN_TYPE=pae
  27 KVER=xxxKVERxxx
  28 KERN_PACK=xxxKERN_PACKxxx
  29 KRNDOWN=http://mirror0.ipfire.org/pakfire2/$VERSION/paks
  30 CONSOLE=hvc0
  31
  32 SIZEboot=64
  33 SIZEswap=512
  34 SIZEroot=1024
  35 SIZEvar=1024
  36 # ct'server does not support ext4 so change this to ext3.
  37 FSTYPE=ext4
  38
  39 ##############################################################################
  40
  41 SOURCEISO=$SNAME-$VERSION.i586-full-core$CORE.iso
  42 HTTPDIR=http://download.ipfire.org/releases/ipfire-2.x/$VERSION-core$CORE
  43
  44 TMPDIR=./ipfire-tmp
  45 ISODIR=$TMPDIR/iso
  46 MNThdd=$TMPDIR/harddisk
  47
  48 IMGboot=./$SNAME-boot.img
  49 IMGswap=./$SNAME-swap.img
  50 IMGroot=./$SNAME-root.img
  51 IMGvar=./$SNAME-var.img
  52
  53 KERNEL=linux-$KERN_TYPE-$KVER-$KERN_PACK.ipfire
  54
  55 rm -rf $TMPDIR && mkdir -p $MNThdd && mkdir -p $ISODIR
  56 echo --------------------------------------------------------
  57 echo - Download $SOURCEISO ...
  58 echo --------------------------------------------------------
  59 wget $HTTPDIR/$SOURCEISO -O $TMPDIR/$SOURCEISO
  60 mount -o loop $TMPDIR/$SOURCEISO $ISODIR
  61
  62 echo --------------------------------------------------------
  63 echo - Download $KERNEL ...
  64 echo --------------------------------------------------------
  65 wget $KRNDOWN/$KERNEL -O $TMPDIR/$KERNEL.gpg
  66 gpg -d $TMPDIR/$KERNEL.gpg > $TMPDIR/$KERNEL
  67
  68 echo --------------------------------------------------------
  69 echo - Create Images ...
  70 echo --------------------------------------------------------
  71
  72 #Create bootimage
  73 dd bs=1M if=/dev/zero of=$IMGboot count=$SIZEboot
  74 mkfs.ext2 -F $IMGboot
  75
  76 #Create swapimage
  77 dd bs=1M if=/dev/zero of=$IMGswap count=$SIZEswap
  78 mkswap $IMGswap
  79
  80 #Create rootimage
  81 dd bs=1M if=/dev/zero of=$IMGroot count=$SIZEroot
  82 mkfs.$FSTYPE -F $IMGroot
  83
  84 #Create varimage
  85 dd bs=1M if=/dev/zero of=$IMGvar count=$SIZEvar
  86 mkfs.$FSTYPE -F $IMGvar
  87
  88 echo --------------------------------------------------------
  89 echo - Intall IPFire to the Images ...
  90 echo --------------------------------------------------------
  91
  92 # Mount Images
  93 mount -o loop $IMGroot $MNThdd
  94 mkdir $MNThdd/boot
  95 mkdir $MNThdd/var
  96 mkdir $MNThdd/var/log
  97 mount -o loop $IMGboot $MNThdd/boot
  98 mount -o loop $IMGvar $MNThdd/var
  99
 100 # Install IPFire without kernel modules
 101 tar -C $MNThdd/ -xvf $ISODIR/$SNAME-$VERSION.tlz --lzma \
 102         --exclude=lib/modules* --exclude=boot* --numeric-owner
 103
 104 #Install Kernel
 105 tar -C $MNThdd/opt/pakfire/tmp -xvf $TMPDIR/$KERNEL --numeric-owner
 106 chroot $MNThdd /opt/pakfire/tmp/install.sh
 107 rm -rf $MNThdd/opt/pakfire/tmp/*
 108
 109 #Create grub menuentry for pygrub
 110 mkdir $MNThdd/boot/grub
 111 echo "timeout 10"                          > $MNThdd/boot/grub/grub.conf
 112 echo "default 0"                          >> $MNThdd/boot/grub/grub.conf
 113 echo "title IPFire ($KERN_TYPE-kernel)"   >> $MNThdd/boot/grub/grub.conf
 114 echo "  kernel /vmlinuz-$KVER-ipfire-$KERN_TYPE root=/dev/xvda3 rootdelay=10 panic=10 console=$CONSOLE ro" \
 115                                           >> $MNThdd/boot/grub/grub.conf
 116 echo "  initrd /ipfirerd-$KVER-$KERN_TYPE.img" >> $MNThdd/boot/grub/grub.conf
 117 echo "# savedefault 0" >> $MNThdd/boot/grub/grub.conf
 118
 119 ln -s grub.conf $MNThdd/boot/grub/menu.lst
 120
 121 #create the meta-info of linux-kernel package
 122 echo ""                       >  $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 123 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 124 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 125 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 126 echo ""                       >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 127 echo ""                       >  $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 128 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 129 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 130 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 131 echo ""                       >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 132
 133 #Set default configuration
 134 echo "LANGUAGE=en" >> $MNThdd/var/ipfire/main/settings
 135 echo "HOSTNAME=$SNAME" >> $MNThdd/var/ipfire/main/settings
 136 echo "THEME=ipfire" >> $MNThdd/var/ipfire/main/settings
 137 touch $MNThdd/lib/modules/$KVER-ipfire-$KERN_TYPE/modules.dep
 138 mkdir $MNThdd/proc
 139 mount --bind /proc $MNThdd/proc
 140 mount --bind /dev  $MNThdd/dev
 141 mount --bind /sys  $MNThdd/sys
 142 chroot $MNThdd /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 143 sed -i -e "s|DEVICE1|/dev/xvda1|g" $MNThdd/etc/fstab
 144 sed -i -e "s|DEVICE2|/dev/xvda2|g" $MNThdd/etc/fstab
 145 sed -i -e "s|DEVICE3|/dev/xvda3|g" $MNThdd/etc/fstab
 146 sed -i -e "s|DEVICE4|/dev/xvda4|g" $MNThdd/etc/fstab
 147
 148 sed -i -e "s|FSTYPE|$FSTYPE|g" $MNThdd/etc/fstab
 149
 150 #Remove root / fstab check
 151 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S19checkfstab
 152 #Remove console init
 153 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S70console
 154
 155 #Add console to securetty
 156 echo $CONSOLE >> $MNThdd/etc/securetty
 157
 158 #Add getty for console
 159 echo "#Enable login for XEN" >> $MNThdd/etc/inittab
 160 echo "8:2345:respawn:/sbin/agetty $CONSOLE 9600 --noclear" >> $MNThdd/etc/inittab
 161
 162 #Disable some initskripts
 163 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/setclock
 164 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/keymap
 165
 166 #Remove autoload of acpi modules
 167 sed -i -e "s|^ac|#ac|g" $MNThdd/etc/sysconfig/modules
 168 sed -i -e "s|^battery|#battery|g" $MNThdd/etc/sysconfig/modules
 169 sed -i -e "s|^button|#button|g" $MNThdd/etc/sysconfig/modules
 170 sed -i -e "s|^fan|#fan|g" $MNThdd/etc/sysconfig/modules
 171 sed -i -e "s|^processor|#processor|g" $MNThdd/etc/sysconfig/modules
 172 sed -i -e "s|^thermal|#thermal|g" $MNThdd/etc/sysconfig/modules
 173 sed -i -e "s|^video|#video|g" $MNThdd/etc/sysconfig/modules
 174
 175 # Unmount
 176 umount $MNThdd/proc
 177 umount $MNThdd/dev
 178 umount $MNThdd/sys
 179 umount $MNThdd/var
 180 umount $MNThdd/boot
 181 umount $MNThdd
 182
 183 umount $ISODIR
 184 rm -rf ./ipfire-tmp
 185 echo --------------------------------------------------------
 186 echo - Done.
 187 echo --------------------------------------------------------