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|
#!/bin/sh
# lh_binary_yaboot(1) - installs yaboot 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
. ${FUNCTION}
done
# Set static variables
DESCRIPTION="installs yaboot into binary"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
Echo_debug "Init ${PROGRAM}"
# Reading configuration files
Read_conffile config/common
Read_conffile config/bootstrap
Read_conffile config/chroot
Read_conffile config/binary
Read_conffile config/source
Set_defaults
if [ "${LIVE_BOOTLOADER}" != "yaboot" ]
then
exit 0
fi
Breakpoint "binary_yaboot: Init"
# Requiring stage file
Require_stagefile .stage/bootstrap
# Checking stage file
Check_stagefile .stage/binary_yaboot
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ "${LIVE_ARCHITECTURE}" != "powerpc" ] && [ "${LIVE_ARCHITECTURE}" != "ppc64" ]
then
Echo_warning "skipping binary_yaboot, foreign architecture."
exit 0
fi
# Check user templates
if [ ! -d "${LIVE_TEMPLATES}" ]
then
if [ -d ../"${LIVE_TEMPLATES}" ]
then
LIVE_TEMPLATES="../${LIVE_TEMPLATES}"
else
Echo_error "user specified templates not accessible in ${LIVE_TEMPLATES}"
exit 1
fi
fi
# Checking local templates
if [ -d config/templates/yaboot ]
then
LIVE_TEMPLATES="config/templates"
fi
# Checking depends
Check_package chroot/usr/lib/yaboot/yaboot yaboot
# Installing depends
Install_package
case "${LH_INITRAMFS}" in
casper)
INITFS="casper"
;;
live-initramfs)
INITFS="live"
;;
esac
# Setting destination directory
case "${LIVE_BINARY_IMAGES}" in
iso)
DESTDIR="binary/live"
;;
net|usb-hdd|hdd)
Echo_error "not supported, FIXME"
;;
esac
# Temporary check for broken yaboot
if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
then
case "${LIVE_ARCHITECTURE}" in
powerpc)
DESTDIR="${DESTDIR}.ppc"
;;
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_IMAGES}" = "iso" ]
then
DEFAULT_FLAVOUR="`echo ${LIVE_LINUX_FLAVOURS} | awk '{ print $1 }'`"
LINUX="image=/`basename ${DESTDIR}`/`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n\tinitrd=/`basename ${DESTDIR}`/initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`\n\tlabel=LIVE\n\tappend=\"boot=${INITFS} LIVE_BOOTAPPEND\"\n\tinitrd-size=1048576\n\tread-only"
else
DEFAULT_FLAVOUR="`echo ${LIVE_LINUX_FLAVOURS} | awk '{ print $1 }'`"
LINUX="image=`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR}`\n\tinitrd=initrd.img-`basename chroot/boot/vmlinuz-*${DEFAULT_FLAVOUR} | sed -e 's/vmlinuz-//'`\n\tlabel=LIVE\n\tappend=\"boot=${INITFS} LIVE_BOOTAPPEND\"\n\tinitrd-size=1048576\n\tread-only"
fi
# FIXME
if [ "`echo ${LIVE_LINUX_FLAVOURS} | wc -w`" -gt "1" ]
then
for KERNEL in chroot/boot/vmlinuz*
do
if [ -z "${LINUX}" ]
then
if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
then
LINUX="label LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
else
LINUX="label LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
fi
else
if [ "${LIVE_BINARY_IMAGES}" = "iso" ]
then
LINUX="${LINUX}\nlabel LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel /`basename ${DESTDIR}`/`basename ${KERNEL}`\n append initrd=/`basename ${DESTDIR}`/initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
else
LINUX="${LINUX}\nlabel LIVE-`basename ${KERNEL} | sed -e 's/vmlinuz-//'`\n kernel `basename ${KERNEL}`\n append initrd=initrd.img-`basename ${KERNEL} | sed -e 's/vmlinuz-//'` boot=${INITFS} LIVE_BOOTAPPEND"
fi
fi
done
fi
LINUX="`echo ${LINUX} | sed -e 's#//#/#g'`"
case "${LIVE_BINARY_IMAGES}" in
iso)
# Copying yaboot
mkdir -p binary/install
cp chroot/usr/lib/yaboot/yaboot binary/install
cp -r "${LIVE_TEMPLATES}"/yaboot/* binary/yaboot
# Configure yaboot templates
sed -i -e "s#LIVE_LINUX_LIVE#${LINUX}#" -e "s#LIVE_LINUX_INSTALL#${LIVE_LINUX_INSTALL}#" -e "s#LIVE_MEMTEST#${MEMTEST}#" binary/install/yaboot.conf
sed -i -e "s#LIVE_BOOTAPPEND#${LIVE_BOOTAPPEND}#" binary/yaboot/yaboot.conf
sed -i -e "s/LIVE_DATE/`date +%Y%m%d`/" -e "s/LIVE_VERSION/${VERSION}/" binary/yaboot/boot.msg
# Working arround yaboot 8.3 limitation
if [ "`echo ${LIVE_LINUX_FLAVOURS} | wc -w`" -gt "1" ]
then
for FLAVOUR in ${LIVE_LINUX_FLAVOURS}
do
NUMBER=$(($NUMBER + 1))
mv "${DESTDIR}"/vmlinuz-*-${FLAVOUR} "${DESTDIR}"/vmlinuz${NUMBER}
mv "${DESTDIR}"/initrd.img-*-${FLAVOUR} "${DESTDIR}"/initrd${NUMBER}.img
sed -i -e "s/LIVE.*-${FLAVOUR}/live${NUMBER}/g" -e "s/vmlinuz-.*-${FLAVOUR}/vmlinuz${NUMBER}/g" -e "s/initrd.img-.*-${FLAVOUR}/initrd${NUMBER}.img/g" -e "s/LIVE/live/" binary/install/yaboot.conf
done
else
mv "${DESTDIR}"/vmlinuz-*-${LIVE_LINUX_FLAVOURS} "${DESTDIR}"/vmlinuz
mv "${DESTDIR}"/initrd.img-*-${LIVE_LINUX_FLAVOURS} "${DESTDIR}"/initrd.img
sed -i -e "s/LIVE.*-${LIVE_LINUX_FLAVOURS}/live/g" -e "s/vmlinuz-.*-${LIVE_LINUX_FLAVOURS}/vmlinuz/g" -e "s/initrd.img-.*-${LIVE_LINUX_FLAVOURS}/initrd.img/g" -e "s/LIVE/live/" binary/install/yaboot.conf
fi
;;
esac
# Removing depends
Remove_package
# Creating stage file
Create_stagefile .stage/binary_yaboot
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