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

   1 #/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2013  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/$VERSION/paks
  30
  31 ###############################################################################
  32 # If you really want to use  outdated legacy kernel uncomment this lines. #####
  33 # Not recommended!!! ##########################################################
  34 ######################
  35 #KERN_TYPE=xen
  36 #KVER=2.6.32.61
  37 #KERN_PACK=27
  38 #KRNDOWN=http://mirror0.ipfire.org/pakfire2/2.13/paks
  39 ###############################################################################
  40
  41 SIZEboot=30
  42 SIZEswap=512
  43 SIZEroot=512
  44 SIZEvar=950
  45
  46 ##############################################################################
  47
  48 SOURCEISO=$SNAME-$VERSION.i586-full-core$CORE.iso
  49 HTTPDIR=http://download.ipfire.org/releases/ipfire-2.x/$VERSION-core$CORE
  50
  51 TMPDIR=./ipfire-tmp
  52 ISODIR=$TMPDIR/iso
  53 MNThdd=$TMPDIR/harddisk
  54
  55 IMGboot=./$SNAME-boot.img
  56 IMGswap=./$SNAME-swap.img
  57 IMGroot=./$SNAME-root.img
  58 IMGvar=./$SNAME-var.img
  59
  60 KERNEL=linux-$KERN_TYPE-$KVER-$KERN_PACK.ipfire
  61
  62 rm -rf $TMPDIR && mkdir -p $MNThdd && mkdir -p $ISODIR
  63 echo --------------------------------------------------------
  64 echo - Download $SOURCEISO ...
  65 echo --------------------------------------------------------
  66 wget $HTTPDIR/$SOURCEISO -O $TMPDIR/$SOURCEISO
  67 mount -o loop $TMPDIR/$SOURCEISO $ISODIR
  68
  69 echo --------------------------------------------------------
  70 echo - Download $KERNEL ...
  71 echo --------------------------------------------------------
  72 wget $KRNDOWN/$KERNEL -O $TMPDIR/$KERNEL.gpg
  73 gpg -d $TMPDIR/$KERNEL.gpg > $TMPDIR/$KERNEL
  74
  75 echo --------------------------------------------------------
  76 echo - Create Images ...
  77 echo --------------------------------------------------------
  78
  79 #Create bootimage
  80 dd bs=1M if=/dev/zero of=$IMGboot count=$SIZEboot
  81 mkfs.ext2 -F $IMGboot
  82
  83 #Create swapimage
  84 dd bs=1M if=/dev/zero of=$IMGswap count=$SIZEswap
  85 mkswap $IMGswap
  86
  87 #Create rootimage
  88 dd bs=1M if=/dev/zero of=$IMGroot count=$SIZEroot
  89 mkfs.ext4 -F $IMGroot
  90
  91 #Create varimage
  92 dd bs=1M if=/dev/zero of=$IMGvar count=$SIZEvar
  93 mkfs.ext4 -F $IMGvar
  94
  95 echo --------------------------------------------------------
  96 echo - Intall IPFire to the Images ...
  97 echo --------------------------------------------------------
  98
  99 # Mount Images
 100 mount -o loop $IMGroot $MNThdd
 101 mkdir $MNThdd/boot
 102 mkdir $MNThdd/var
 103 mkdir $MNThdd/var/log
 104 mount -o loop $IMGboot $MNThdd/boot
 105 mount -o loop $IMGvar $MNThdd/var
 106
 107 # Install IPFire without kernel modules
 108 tar -C $MNThdd/ -xvf $ISODIR/$SNAME-$VERSION.tlz --lzma \
 109         --exclude=lib/modules* --exclude=boot*
 110
 111 #Install Kernel
 112 tar -C $MNThdd/opt/pakfire/tmp -xvf $TMPDIR/$KERNEL
 113 chroot $MNThdd /opt/pakfire/tmp/install.sh
 114 rm -rf $MNThdd/opt/pakfire/tmp/*
 115
 116 #Create grub menuentry for pygrub
 117 mkdir $MNThdd/boot/grub
 118 echo "timeout 10"                          > $MNThdd/boot/grub/grub.conf
 119 echo "default 0"                          >> $MNThdd/boot/grub/grub.conf
 120 echo "title IPFire ($KERN_TYPE-kernel)"   >> $MNThdd/boot/grub/grub.conf
 121 echo "  kernel /vmlinuz-$KVER-ipfire-xen root=/dev/xvda3 rootdelay=10 panic=10 console=xvc0 ro" \
 122                                           >> $MNThdd/boot/grub/grub.conf
 123 echo "  initrd /ipfirerd-$KVER-$KERN_TYPE.img" >> $MNThdd/boot/grub/grub.conf
 124 echo "# savedefault 0" >> $MNThdd/boot/grub/grub.conf
 125
 126 ln -s grub.conf $MNThdd/boot/grub/menu.lst
 127
 128 #create the meta-info of linux-kernel package
 129 echo ""                       >  $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 130 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 131 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 132 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 133 echo ""                       >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 134 echo ""                       >  $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 135 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 136 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 137 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 138 echo ""                       >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 139
 140 #Set default configuration
 141 echo "LANGUAGE=en" >> $MNThdd/var/ipfire/main/settings
 142 echo "HOSTNAME=$SNAME" >> $MNThdd/var/ipfire/main/settings
 143 echo "THEME=ipfire" >> $MNThdd/var/ipfire/main/settings
 144 touch $MNThdd/lib/modules/$KVER-ipfire-$KERN_TYPE/modules.dep
 145 mkdir $MNThdd/proc
 146 mount --bind /proc $MNThdd/proc
 147 mount --bind /dev  $MNThdd/dev
 148 mount --bind /sys  $MNThdd/sys
 149 chroot $MNThdd /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 150 sed -i -e "s|DEVICE1|/dev/xvda1|g" $MNThdd/etc/fstab
 151 sed -i -e "s|DEVICE2|/dev/xvda2|g" $MNThdd/etc/fstab
 152 sed -i -e "s|DEVICE3|/dev/xvda3|g" $MNThdd/etc/fstab
 153 sed -i -e "s|DEVICE4|/dev/xvda4|g" $MNThdd/etc/fstab
 154
 155 sed -i -e "s|FSTYPE|ext4|g" $MNThdd/etc/fstab
 156
 157 #Remove root / fstab check
 158 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S19checkfstab
 159 #Remove console init
 160 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S70console
 161
 162 #Add xvc0 to securetty
 163 echo xvc0 >> $MNThdd/etc/securetty
 164
 165 #Add getty for xvc0
 166 echo "#Enable login for XEN" >> $MNThdd/etc/inittab
 167 echo "8:2345:respawn:/sbin/agetty xvc0 9600" >> $MNThdd/etc/inittab
 168
 169 #Disable some initskripts
 170 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/setclock
 171 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/keymap
 172
 173 #Remove autoload of acpi modules
 174 sed -i -e "s|^ac|#ac|g" $MNThdd/etc/sysconfig/modules
 175 sed -i -e "s|^battery|#battery|g" $MNThdd/etc/sysconfig/modules
 176 sed -i -e "s|^button|#button|g" $MNThdd/etc/sysconfig/modules
 177 sed -i -e "s|^fan|#fan|g" $MNThdd/etc/sysconfig/modules
 178 sed -i -e "s|^processor|#processor|g" $MNThdd/etc/sysconfig/modules
 179 sed -i -e "s|^thermal|#thermal|g" $MNThdd/etc/sysconfig/modules
 180 sed -i -e "s|^video|#video|g" $MNThdd/etc/sysconfig/modules
 181
 182 # Unmount
 183 umount $MNThdd/proc
 184 umount $MNThdd/dev
 185 umount $MNThdd/sys
 186 umount $MNThdd/var
 187 umount $MNThdd/boot
 188 umount $MNThdd
 189
 190 umount $ISODIR
 191 rm -rf ./ipfire-tmp
 192 echo --------------------------------------------------------
 193 echo - Done.
 194 echo --------------------------------------------------------