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/$VERSION/paks
  30
  31 ###############################################################################
  32 # If you really want to use  outdated legacy kernel uncomment this lines. #####
  33 # Not recommended!!! ##########################################################
  34 ######################
  35 #KERN_TYPE=xen
  36 #KVER=2.6.32.61
  37 #KERN_PACK=28
  38 #KRNDOWN=http://mirror0.ipfire.org/pakfire2/2.15/paks
  39 ###############################################################################
  40
  41 SIZEboot=64
  42 SIZEswap=512
  43 SIZEroot=1024
  44 SIZEvar=1024
  45 # ct'server does not support ext4 so change this to ext3.
  46 FSTYPE=ext4
  47
  48 ##############################################################################
  49
  50 SOURCEISO=$SNAME-$VERSION.i586-full-core$CORE.iso
  51 HTTPDIR=http://download.ipfire.org/releases/ipfire-2.x/$VERSION-core$CORE
  52
  53 TMPDIR=./ipfire-tmp
  54 ISODIR=$TMPDIR/iso
  55 MNThdd=$TMPDIR/harddisk
  56
  57 IMGboot=./$SNAME-boot.img
  58 IMGswap=./$SNAME-swap.img
  59 IMGroot=./$SNAME-root.img
  60 IMGvar=./$SNAME-var.img
  61
  62 KERNEL=linux-$KERN_TYPE-$KVER-$KERN_PACK.ipfire
  63
  64 rm -rf $TMPDIR && mkdir -p $MNThdd && mkdir -p $ISODIR
  65 echo --------------------------------------------------------
  66 echo - Download $SOURCEISO ...
  67 echo --------------------------------------------------------
  68 wget $HTTPDIR/$SOURCEISO -O $TMPDIR/$SOURCEISO
  69 mount -o loop $TMPDIR/$SOURCEISO $ISODIR
  70
  71 echo --------------------------------------------------------
  72 echo - Download $KERNEL ...
  73 echo --------------------------------------------------------
  74 wget $KRNDOWN/$KERNEL -O $TMPDIR/$KERNEL.gpg
  75 gpg -d $TMPDIR/$KERNEL.gpg > $TMPDIR/$KERNEL
  76
  77 echo --------------------------------------------------------
  78 echo - Create Images ...
  79 echo --------------------------------------------------------
  80
  81 #Create bootimage
  82 dd bs=1M if=/dev/zero of=$IMGboot count=$SIZEboot
  83 mkfs.ext2 -F $IMGboot
  84
  85 #Create swapimage
  86 dd bs=1M if=/dev/zero of=$IMGswap count=$SIZEswap
  87 mkswap $IMGswap
  88
  89 #Create rootimage
  90 dd bs=1M if=/dev/zero of=$IMGroot count=$SIZEroot
  91 mkfs.$FSTYPE -F $IMGroot
  92
  93 #Create varimage
  94 dd bs=1M if=/dev/zero of=$IMGvar count=$SIZEvar
  95 mkfs.$FSTYPE -F $IMGvar
  96
  97 echo --------------------------------------------------------
  98 echo - Intall IPFire to the Images ...
  99 echo --------------------------------------------------------
 100
 101 # Mount Images
 102 mount -o loop $IMGroot $MNThdd
 103 mkdir $MNThdd/boot
 104 mkdir $MNThdd/var
 105 mkdir $MNThdd/var/log
 106 mount -o loop $IMGboot $MNThdd/boot
 107 mount -o loop $IMGvar $MNThdd/var
 108
 109 # Install IPFire without kernel modules
 110 tar -C $MNThdd/ -xvf $ISODIR/$SNAME-$VERSION.tlz --lzma \
 111         --exclude=lib/modules* --exclude=boot*
 112
 113 #Install Kernel
 114 tar -C $MNThdd/opt/pakfire/tmp -xvf $TMPDIR/$KERNEL
 115 chroot $MNThdd /opt/pakfire/tmp/install.sh
 116 rm -rf $MNThdd/opt/pakfire/tmp/*
 117
 118 #Create grub menuentry for pygrub
 119 mkdir $MNThdd/boot/grub
 120 echo "timeout 10"                          > $MNThdd/boot/grub/grub.conf
 121 echo "default 0"                          >> $MNThdd/boot/grub/grub.conf
 122 echo "title IPFire ($KERN_TYPE-kernel)"   >> $MNThdd/boot/grub/grub.conf
 123 echo "  kernel /vmlinuz-$KVER-ipfire-xen root=/dev/xvda3 rootdelay=10 panic=10 console=xvc0 ro" \
 124                                           >> $MNThdd/boot/grub/grub.conf
 125 echo "  initrd /ipfirerd-$KVER-$KERN_TYPE.img" >> $MNThdd/boot/grub/grub.conf
 126 echo "# savedefault 0" >> $MNThdd/boot/grub/grub.conf
 127
 128 ln -s grub.conf $MNThdd/boot/grub/menu.lst
 129
 130 #create the meta-info of linux-kernel package
 131 echo ""                       >  $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 132 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 133 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 134 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 135 echo ""                       >> $MNThdd/opt/pakfire/db/meta/linux-$KERN_TYPE
 136 echo ""                       >  $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 137 echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 138 echo "ProgVersion: $KVER"     >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 139 echo "Release: $KERN_PACK"    >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 140 echo ""                       >> $MNThdd/opt/pakfire/db/installed/linux-$KERN_TYPE
 141
 142 #Set default configuration
 143 echo "LANGUAGE=en" >> $MNThdd/var/ipfire/main/settings
 144 echo "HOSTNAME=$SNAME" >> $MNThdd/var/ipfire/main/settings
 145 echo "THEME=ipfire" >> $MNThdd/var/ipfire/main/settings
 146 touch $MNThdd/lib/modules/$KVER-ipfire-$KERN_TYPE/modules.dep
 147 mkdir $MNThdd/proc
 148 mount --bind /proc $MNThdd/proc
 149 mount --bind /dev  $MNThdd/dev
 150 mount --bind /sys  $MNThdd/sys
 151 chroot $MNThdd /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
 152 sed -i -e "s|DEVICE1|/dev/xvda1|g" $MNThdd/etc/fstab
 153 sed -i -e "s|DEVICE2|/dev/xvda2|g" $MNThdd/etc/fstab
 154 sed -i -e "s|DEVICE3|/dev/xvda3|g" $MNThdd/etc/fstab
 155 sed -i -e "s|DEVICE4|/dev/xvda4|g" $MNThdd/etc/fstab
 156
 157 sed -i -e "s|FSTYPE|$FSTYPE|g" $MNThdd/etc/fstab
 158
 159 #Remove root / fstab check
 160 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S19checkfstab
 161 #Remove console init
 162 rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S70console
 163
 164 #Add xvc0 to securetty
 165 echo xvc0 >> $MNThdd/etc/securetty
 166
 167 #Add getty for xvc0
 168 echo "#Enable login for XEN" >> $MNThdd/etc/inittab
 169 echo "8:2345:respawn:/sbin/agetty xvc0 9600 -noclear" >> $MNThdd/etc/inittab
 170
 171 #Disable some initskripts
 172 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/setclock
 173 echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/keymap
 174
 175 #Remove autoload of acpi modules
 176 sed -i -e "s|^ac|#ac|g" $MNThdd/etc/sysconfig/modules
 177 sed -i -e "s|^battery|#battery|g" $MNThdd/etc/sysconfig/modules
 178 sed -i -e "s|^button|#button|g" $MNThdd/etc/sysconfig/modules
 179 sed -i -e "s|^fan|#fan|g" $MNThdd/etc/sysconfig/modules
 180 sed -i -e "s|^processor|#processor|g" $MNThdd/etc/sysconfig/modules
 181 sed -i -e "s|^thermal|#thermal|g" $MNThdd/etc/sysconfig/modules
 182 sed -i -e "s|^video|#video|g" $MNThdd/etc/sysconfig/modules
 183
 184 # Unmount
 185 umount $MNThdd/proc
 186 umount $MNThdd/dev
 187 umount $MNThdd/sys
 188 umount $MNThdd/var
 189 umount $MNThdd/boot
 190 umount $MNThdd
 191
 192 umount $ISODIR
 193 rm -rf ./ipfire-tmp
 194 echo --------------------------------------------------------
 195 echo - Done.
 196 echo --------------------------------------------------------