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|
#!/bin/sh
# lh_binary_syslinux(1) - installs syslinux into binary
# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
# This is free software, and you are welcome to redistribute it
# under certain conditions; see COPYING for details.
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Set static variables
DESCRIPTION="installs syslinux into binary"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
# Reading configuration files
Read_conffile config/common
Read_conffile config/bootstrap
Read_conffile config/chroot
Read_conffile config/image
Set_defaults
# Requiring stage file
Require_stagefile .stage/bootstrap
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Checking stage file
Check_stagefile .stage/binary_syslinux
if [ "${LIVE_ARCHITECTURE}" != "amd64" ] && [ "${LIVE_ARCHITECTURE}" != "i386" ]
then
echo "W: skipping binary_syslinux, foreign architecture."
exit 0
fi
if [ "${LIVE_SYSLINUX}" = "enabled" ]
then
if [ ! -f chroot/usr/bin/syslinux ]
then
PACKAGES="${PACKAGES} syslinux"
fi
if [ -n "${PACKAGES}" ]
then
# Installing symlinks
case "${LH_APT}" in
apt|apt-get)
Chroot "apt-get install --yes ${PACKAGES}"
;;
aptitude)
Chroot "aptitude install --assume-yes ${PACKAGES}"
;;
esac
fi
# Setting destination directory
case "${LIVE_BINARY_IMAGE}" in
iso)
DESTDIR="binary/live"
;;
net)
DESTDIR="tftpboot"
;;
usb|hdd)
DESTDIR="binary"
;;
esac
# Temporary check for broken syslinux
if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
then
case "${LIVE_ARCHITECTURE}" in
i386)
DESTDIR="${DESTDIR}.386"
;;
esac
fi
# Creating directory
if [ ! -d "${DESTDIR}" ]
then
mkdir -p "${DESTDIR}"
fi
# Setting boot parameters
if [ -n "${LIVE_ENCRYPTION}" ]
then
LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} encryption=${LIVE_ENCRYPTION}"
fi
if [ -n "${LIVE_USERNAME}" ]
then
LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} username=${LIVE_USERNAME}"
fi
if [ -n "${LIVE_HOSTNAME}" ]
then
LIVE_BOOTAPPEND="${LIVE_BOOTAPPEND} hostname=${LIVE_HOSTNAME}"
fi
LIVE_BOOTAPPEND="`echo ${LIVE_BOOTAPPEND} | sed -e 's/ //'`"
# Assembling kernel configuration
if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
then
DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
LINUX="label linux\n kernel /`basename ${DESTDIR}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
else
DEFAULT_FLAVOUR="`echo ${LIVE_KERNEL_FLAVOUR} | awk '{ print $1 }'`"
LINUX="label linux\n kernel `basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n append initrd=initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
fi
if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
then
for KERNEL in chroot/boot/vmlinuz*
do
if [ -z "${LINUX}" ]
then
if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
then
LINUX="label linux-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
else
LINUX="label linux-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
fi
else
if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
then
LINUX="${LINUX}\nlabel linux-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
else
LINUX="${LINUX}\nlabel linux-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=casper LIVE_BOOTAPPEND"
fi
fi
done
fi
LINUX="`echo ${LINUX} | sed -e 's#//#/#g'`"
# Assembling memtest configuration
if [ -f "${DESTDIR}"/memtest ]
then
if [ "${LIVE_BINARY_IMAGE}" = "iso" ]
then
MEMTEST="label memtest\n kernel /`basename ${DESTDIR}`/memtest"
MEMTEST="`echo ${MEMTEST} | sed -e 's#//#/#g'`"
else
MEMTEST="label memtest\n kernel memtest"
fi
fi
case "${LIVE_BINARY_IMAGE}" in
iso)
# Copying syslinux
mkdir -p binary/isolinux
cp chroot/usr/lib/syslinux/isolinux.bin binary/isolinux
cp -r "${LIVE_TEMPLATES}"/syslinux/* binary/isolinux
# Copying splash screen
if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
then
cp "${LIVE_SYSLINUX_SPLASH}" binary/isolinux/splash.rle
fi
# Configure syslinux templates
sed -i -e "s#LIVE_KERNEL#${LINUX}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/isolinux/isolinux.cfg
sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/isolinux/isolinux.cfg
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" binary/isolinux/f1.txt
sed -i -e "s/LIVE_VERSION/${VERSION}/" binary/isolinux/f10.txt
# Remove unused files
rm -f binary/isolinux/pxelinux.cfg
# Working arround syslinux 8.3 limitation
if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
then
for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
do
NUMBER=$(($NUMBER + 1))
mv "${DESTDIR}"/vmlinuz-*-${FLAVOUR} "${DESTDIR}"/vmlinuz${NUMBER}
mv "${DESTDIR}"/initrd.img-*-${FLAVOUR} "${DESTDIR}"/initrd${NUMBER}.img
sed -i -e "s/linux.*-${FLAVOUR}/linux${NUMBER}/g" -e "s/vmlinuz-.*-${FLAVOUR}/vmlinuz${NUMBER}/g" -e "s/initrd.img-.*-${FLAVOUR}/initrd${NUMBER}.img/g" binary/isolinux/isolinux.cfg
done
else
mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
sed -i -e "s/linux.*-${LIVE_KERNEL_FLAVOUR}/linux/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" binary/isolinux/isolinux.cfg
fi
;;
net)
# Copying syslinux
cp chroot/usr/lib/syslinux/pxelinux.0 tftpboot
# Install syslinux templates
mkdir -p tftpboot/pxelinux.cfg
cp -r "${LIVE_TEMPLATES}"/syslinux/* tftpboot/pxelinux.cfg
mv tftpboot/pxelinux.cfg/pxelinux.cfg tftpboot/pxelinux.cfg/default
sed -i -e 's#splash.rle#pxelinux.cfg/splash.rle#' tftpboot/pxelinux.cfg/isolinux.txt
# Copying splash screen
if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
then
cp "${LIVE_SYSLINUX_SPLASH}" tftpboot/pxelinux.cfg/splash.rle
fi
# Configure syslinux templates
sed -i -e "s#LIVE_KERNEL#${LINUX}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" tftpboot/pxelinux.cfg/default
sed -i -e "s/LIVE_SERVER_ADDRESS/${LIVE_SERVER_ADDRESS}/" -e "s#LIVE_SERVER_PATH#${LIVE_SERVER_PATH}#" -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" tftpboot/pxelinux.cfg/default
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" tftpboot/pxelinux.cfg/f1.txt
sed -i -e "s/LIVE_VERSION/${VERSION}/" tftpboot/pxelinux.cfg/f10.txt
# Remove unused files
rm -f tftpboot/pxelinux.cfg/isolinux.cfg
# Working arround syslinux 8.3 limitation
if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
then
for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
do
NUMBER=$(($NUMBER + 1))
mv "${DESTDIR}"/vmlinuz-*-${FLAVOUR} "${DESTDIR}"/vmlinuz${NUMBER}
mv "${DESTDIR}"/initrd.img-*-${FLAVOUR} "${DESTDIR}"/initrd${NUMBER}.img
sed -i -e "s/linux.*-${FLAVOUR}/linux${NUMBER}/g" -e "s/vmlinuz-.*-${FLAVOUR}/vmlinuz${NUMBER}/g" -e "s/initrd.img-.*-${FLAVOUR}/initrd${NUMBER}.img/g" tftpboot/pxelinux.cfg/default
done
else
mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
sed -i -e "s/linux.*-${LIVE_KERNEL_FLAVOUR}/linux/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" tftpboot/pxelinux.cfg/default
fi
;;
usb|hdd)
# Copying syslinux
mkdir -p binary
cp chroot/usr/lib/syslinux/isolinux.bin binary/syslinux.bin
cp -r "${LIVE_TEMPLATES}"/syslinux/* binary
mv binary/isolinux.cfg binary/syslinux.cfg
mv binary/isolinux.txt binary/syslinux.txt
sed -i -e "s/isolinux.txt/syslinux.txt/" binary/syslinux.cfg
# Copying splash screen
if [ -n "${LIVE_SYSLINUX_SPLASH}" ]
then
cp "${LIVE_SYSLINUX_SPLASH}" binary/splash.rle
fi
# Configure syslinux templates
sed -i -e "s#LIVE_KERNEL#${LINUX}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/syslinux.cfg
sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/syslinux.cfg
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" binary/f1.txt
sed -i -e "s/LIVE_VERSION/${VERSION}/" binary/f10.txt
# Remove unused files
rm -f binary/pxelinux.cfg
# Working arround syslinux 8.3 limitation
if [ "`echo ${LIVE_KERNEL_FLAVOUR} | wc -w`" -gt "1" ]
then
for FLAVOUR in ${LIVE_KERNEL_FLAVOUR}
do
NUMBER=$(($NUMBER + 1))
mv "${DESTDIR}"/vmlinuz-*-${FLAVOUR} "${DESTDIR}"/vmlinuz${NUMBER}
mv "${DESTDIR}"/initrd.img-*-${FLAVOUR} "${DESTDIR}"/initrd${NUMBER}.img
sed -i -e "s/linux.*-${FLAVOUR}/linux${NUMBER}/g" -e "s/vmlinuz-.*-${FLAVOUR}/vmlinuz${NUMBER}/g" -e "s/initrd.img-.*-${FLAVOUR}/initrd${NUMBER}.img/g" binary/syslinux.cfg
done
else
mv "${DESTDIR}"/vmlinuz-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/vmlinuz
mv "${DESTDIR}"/initrd.img-*-${LIVE_KERNEL_FLAVOUR} "${DESTDIR}"/initrd.img
sed -i -e "s/linux.*-${LIVE_KERNEL_FLAVOUR}/linux/g" -e "s/vmlinuz-.*-${LIVE_KERNEL_FLAVOUR}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_KERNEL_FLAVOUR}/initrd.img/g" binary/syslinux.cfg
fi
;;
esac
if [ -n "${PACKAGES}" ]
then
# Removing packages
case "${LH_APT}" in
apt|apt-get)
Chroot "apt-get remove --purge --yes ${PACKAGES}"
;;
aptitude)
Chroot "aptitude purge --assume-yes ${PACKAGES}"
;;
esac
fi
# Creating stage file
Create_stagefile .stage/binary_syslinux
fi
|
