live-build/helpers/lh_binary_linuximage

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#!/bin/sh
# lh_binary_linuximage(1) - install linux-image into binary
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Reading configuration files
Read_conffile config/common
Read_conffile config/image
Set_defaults
# Requiring stage file
Require_stagefile "${LIVE_ROOT}"/.stage/bootstrap
# Checking lock file
Check_lockfile "${LIVE_ROOT}"/.lock
# Creating lock file
Create_lockfile "${LIVE_ROOT}"/.lock
# Checking stage file
Check_stagefile "${LIVE_ROOT}"/.stage/binary_linuximage
# Removing initrd backup files
rm -f "${LIVE_CHROOT}"/boot/initrd*bak*
# Setting destination directory
case "${LIVE_BINARY_IMAGE}" in
iso)
DESTDIR="${LIVE_ROOT}/binary/isolinux"
;;
net)
DESTDIR="${LIVE_ROOT}/tftpboot"
;;
usb)
DESTDIR="${LIVE_ROOT}/binary"
;;
esac
# Creating directory
if [ ! -d "${DESTDIR}" ]
then
mkdir -p "${DESTDIR}"
fi
# Installing linux-image
cp "${LIVE_CHROOT}"/boot/vmlinuz* "${DESTDIR}"/vmlinuz
cp "${LIVE_CHROOT}"/boot/initrd.img* "${DESTDIR}"/initrd.gz
# Creating stage file
Create_stagefile "${LIVE_ROOT}"/.stage/binary_linuximage