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|
#!/bin/sh
# lh_binary_usb(1) - build binary image
# 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
. ${FUNCTION}
done
# Set static variables
DESCRIPTION="build binary image"
HELP=""
USAGE="${PROGRAM} [--force]"
Arguments "${@}"
Echo_debug "Init ${PROGRAM}"
# Reading configuration files
Read_conffile config/bootstrap
Read_conffile config/chroot
Read_conffile config/common
Read_conffile config/image
Set_defaults
Breakpoint "binary_usb: Init"
for IMAGE in ${LIVE_BINARY_IMAGE}
do
if [ "${IMAGE}" = "usb" ]
then
# Requiring stage file
Require_stagefile .stage/bootstrap
Require_stagefile .stage/chroot_proc
# Checking stage file
Check_stagefile .stage/binary_usb
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Checking depends
Check_package chroot/sbin/mkdosfs dosfstools
Check_package chroot/usr/sbin/mtools mtools
Check_package chroot/sbin/parted parted
case "${LIVE_BOOTLOADER}" in
grub)
Check_package chroot/usr/sbin/grub grub
;;
syslinux)
Check_package chroot/usr/bin/syslinux syslinux
;;
esac
# Installing depends
Install_package
# Remove old binary
if [ -f binary.img ]
then
rm -f binary.img
fi
# Everything which comes here needs to be cleaned up,
DU_DIM="`du -ms binary | cut -f1`"
REAL_DIM="`expr ${DU_DIM} + ${DU_DIM} / 20`" # Just 5% more to be sure, need something more sophistcated here...
dd if=/dev/zero of=binary.img bs=1024k count=${REAL_DIM}
FREELO="`${LH_LOSETUP} -f`"
if [ ! -b chroot/${FREELO} ]
then
MAKEDEV="true"
mv chroot/dev chroot/dev.tmp
find /dev | cpio -dmpu chroot
fi
echo "!!! The following error/warning messages can be ignored !!!"
lh_losetup $FREELO binary.img 0
Chroot "parted -s ${FREELO} mklabel msdos" || true
Chroot "parted -s ${FREELO} mkpartfs primary fat16 0.0 100%" || true
Chroot "parted -s ${FREELO} set 1 boot on" || true
Chroot "parted -s ${FREELO} set 1 lba off" || true
case "${LIVE_BOOTLOADER}" in
grub)
#echo "(hd0) ${FREELO}" > binary/boot/grub/device.map
#grub --batch --no-floppy --device-map=binary/boot/grub/device.map << EOF
#setup --stage1=binary/boot/grub/stage1 --stage2=binary/boot/grub/stage2 --prefix=/boot/grub (hd0)
#
#quit
#EOF
#rm -f binary/boot/grub/device.map
#Chroot "grub-install --no-floppy --root-directory=/ (hd0)"
;;
syslinux)
cat chroot/usr/lib/syslinux/mbr.bin > ${FREELO}
;;
esac
${LH_LOSETUP} -d ${FREELO}
FREELO="`${LH_LOSETUP} -f`"
lh_losetup $FREELO binary.img 1
Chroot "mkfs.msdos -n DEBIAN_LIVE ${FREELO}"
mkdir -p binary.tmp
${LH_ROOT_COMMAND} mount ${FREELO} binary.tmp
cp -r binary/* binary.tmp
${LH_ROOT_COMMAND} umount binary.tmp
rmdir binary.tmp
if [ "${LIVE_BOOTLOADER}" = "syslinux" ]
then
Chroot "syslinux ${FREELO}"
fi
${LH_LOSETUP} -d ${FREELO}
#if [ "${LIVE_BOOTLOADER}" = "grub" ]
#then
# FREELO="`${LH_LOSETUP} -f`"
# lh_losetup $FREELO binary.img 0
# dd if=binary/boot/grub/stage1 of=${FREELO} bs=512 count=1
# dd if=binary/boot/grub/stage2 of=${FREELO} bs=512 seek=1
# ${LH_LOSETUP} -d ${FREELO}
#fi
echo "!!! The above error/warning messages can be ignored !!!"
if [ -n "${MAKEDEV}" ]
then
rm -f chroot/dev
mv chroot/dev.tmp chroot/dev
fi
# Removing depends
Remove_package
# Creating stage file
Create_stagefile .stage/binary_usb
fi
done
|
