Files
bpfire/config/xen-image/xen-image-maker.sh
Arne Fitzenreiter 8e68bb83c6 xen-image: enlarge partitions and remove extra /var partition
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2018-11-10 11:03:37 +01:00

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7.6 KiB
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#/bin/bash
###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2018 Arne Fitzenreiter <arne_f@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
SNAME=xxxSNAMExxx
VERSION=xxxVERSIONxxx
CORE=xxxCORExxx
KERN_TYPE=pae
KVER=xxxKVERxxx
KERN_PACK=xxxKERN_PACKxxx
KRNDOWN=http://mirror0.ipfire.org/pakfire2/$VERSION/paks
CONSOLE=hvc0
SIZEboot=128
SIZEswap=512
SIZEroot=3072
FSTYPE=ext3
##############################################################################
SOURCEISO=$SNAME-$VERSION.i586-full-core$CORE.iso
HTTPDIR=https://downloads.ipfire.org/releases/ipfire-2.x/$VERSION-core$CORE
TMPDIR=./ipfire-tmp
ISODIR=$TMPDIR/iso
MNThdd=$TMPDIR/harddisk
IMGboot=./$SNAME-boot.img
IMGswap=./$SNAME-swap.img
IMGroot=./$SNAME-root.img
KERNEL=linux-$KERN_TYPE-$KVER-$KERN_PACK.ipfire
if [ "$XEN_IMG_TYPE" == "xva" ]; then
# download xva.py if it not exist.
if [ ! -e xva.py ]; then
wget https://source.ipfire.org/source-2.x/xva.py
fi
# XenCenter use other devicenames and
# xvdd seems to be reserved (converter bug?).
P1=xvda
P2=xvdb
P3=xvdc
else
# old style xen image partition names
P1=xvda1
P2=xvda2
P3=xvda3
fi
rm -rf $TMPDIR && mkdir -p $MNThdd && mkdir -p $ISODIR
echo --------------------------------------------------------
echo - Download $SOURCEISO ...
echo --------------------------------------------------------
wget $HTTPDIR/$SOURCEISO -O $TMPDIR/$SOURCEISO
mount -o loop $TMPDIR/$SOURCEISO $ISODIR
echo --------------------------------------------------------
echo - Download $KERNEL ...
echo --------------------------------------------------------
wget $KRNDOWN/$KERNEL -O $TMPDIR/$KERNEL.gpg
gpg -d $TMPDIR/$KERNEL.gpg > $TMPDIR/$KERNEL
echo --------------------------------------------------------
echo - Create Images ...
echo --------------------------------------------------------
#Create bootimage
dd bs=1M if=/dev/zero of=$IMGboot count=$SIZEboot
mkfs.ext2 -F $IMGboot
#Create swapimage
dd bs=1M if=/dev/zero of=$IMGswap count=$SIZEswap
mkswap $IMGswap
#Create rootimage
dd bs=1M if=/dev/zero of=$IMGroot count=$SIZEroot
mkfs.$FSTYPE -F $IMGroot
echo --------------------------------------------------------
echo - Install IPFire to the images ...
echo --------------------------------------------------------
# Mount Images
mount -o loop $IMGroot $MNThdd
mkdir $MNThdd/boot
mkdir $MNThdd/var
mkdir $MNThdd/var/log
mount -o loop $IMGboot $MNThdd/boot
# Install IPFire without kernel modules
xz -d < $ISODIR/distro.img > $TMPDIR/$SNAME-$VERSION.tar
tar -C $MNThdd/ -xvf $TMPDIR/$SNAME-$VERSION.tar \
--exclude=lib/modules* --exclude=boot* --numeric-owner
#Install Kernel
mkdir $MNThdd/proc
mkdir $MNThdd/boot/grub
echo "flags : pae " > $MNThdd/proc/cpuinfo # fake pae detection
tar -C $MNThdd/opt/pakfire/tmp -xvf $TMPDIR/$KERNEL --numeric-owner
chroot $MNThdd /opt/pakfire/tmp/install.sh
rm -rf $MNThdd/opt/pakfire/tmp/*
rm -rf $MNThdd/proc/cpuinfo
#Create grub menuentry for pygrub
echo "timeout 10" > $MNThdd/boot/grub/grub.conf
echo "default 0" >> $MNThdd/boot/grub/grub.conf
echo "title IPFire ($KERN_TYPE-kernel)" >> $MNThdd/boot/grub/grub.conf
echo " root (hd0)" >> $MNThdd/boot/grub/grub.conf
echo " kernel /vmlinuz-$KVER-ipfire-$KERN_TYPE root=/dev/$P3 rootdelay=10 panic=10 console=$CONSOLE" \
>> $MNThdd/boot/grub/grub.conf
echo " initrd /initramfs-$KVER-ipfire-$KERN_TYPE.img" >> $MNThdd/boot/grub/grub.conf
echo "# savedefault 0" >> $MNThdd/boot/grub/grub.conf
ln -s grub.conf $MNThdd/boot/grub/menu.lst
#create the meta-info of linux-kernel package
echo "" > $MNThdd/opt/pakfire/db/meta/meta-linux-$KERN_TYPE
echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/meta/meta-linux-$KERN_TYPE
echo "ProgVersion: $KVER" >> $MNThdd/opt/pakfire/db/meta/meta-linux-$KERN_TYPE
echo "Release: $KERN_PACK" >> $MNThdd/opt/pakfire/db/meta/meta-linux-$KERN_TYPE
echo "" >> $MNThdd/opt/pakfire/db/meta/meta-linux-$KERN_TYPE
echo "" > $MNThdd/opt/pakfire/db/installed/meta-linux-$KERN_TYPE
echo "Name: linux-$KERN_TYPE" >> $MNThdd/opt/pakfire/db/installed/meta-linux-$KERN_TYPE
echo "ProgVersion: $KVER" >> $MNThdd/opt/pakfire/db/installed/meta-linux-$KERN_TYPE
echo "Release: $KERN_PACK" >> $MNThdd/opt/pakfire/db/installed/meta-linux-$KERN_TYPE
echo "" >> $MNThdd/opt/pakfire/db/installed/meta-linux-$KERN_TYPE
#Set default configuration
echo "LANGUAGE=en" >> $MNThdd/var/ipfire/main/settings
echo "HOSTNAME=$SNAME" >> $MNThdd/var/ipfire/main/settings
echo "THEME=ipfire" >> $MNThdd/var/ipfire/main/settings
touch $MNThdd/lib/modules/$KVER-ipfire-$KERN_TYPE/modules.dep
mount --bind /proc $MNThdd/proc
mount --bind /dev $MNThdd/dev
mount --bind /sys $MNThdd/sys
chroot $MNThdd /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
# create fstab
echo "/dev/$P1 /boot auto defaults 1 3" > $MNThdd/etc/fstab
echo "/dev/$P2 swap swap defaults 0 0" >> $MNThdd/etc/fstab
echo "/dev/$P3 / auto defaults 1 1" >> $MNThdd/etc/fstab
#Remove root / fstab check
rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S19checkfstab
#Remove console init
rm -rf $MNThdd/etc/rc.d/rcsysinit.d/S70console
#Add console to securetty
echo $CONSOLE >> $MNThdd/etc/securetty
#Add getty for console
echo "#Enable login for XEN" >> $MNThdd/etc/inittab
echo "8:2345:respawn:/sbin/agetty $CONSOLE 9600 --noclear" >> $MNThdd/etc/inittab
#Disable some initskripts
echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/setclock
echo "#!/bin/sh" > $MNThdd/etc/rc.d/init.d/keymap
#Remove autoload of acpi modules
sed -i -e "s|^ac|#ac|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^battery|#battery|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^button|#button|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^fan|#fan|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^processor|#processor|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^thermal|#thermal|g" $MNThdd/etc/sysconfig/modules
sed -i -e "s|^video|#video|g" $MNThdd/etc/sysconfig/modules
# Unmount
umount $MNThdd/proc
umount $MNThdd/dev
umount $MNThdd/sys
umount $MNThdd/boot
umount $MNThdd
umount $ISODIR
rm -rf ./ipfire-tmp
if [ "$XEN_IMG_TYPE" == "xva" ]; then
python xva.py --sparse -c $SNAME.cfg -f $SNAME.xva
rm -f $SNAME*.img
fi
echo --------------------------------------------------------
echo - Done.
echo --------------------------------------------------------