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#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2011 Daniel Baumann <daniel@debian.org>
##
## live-build 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

# Including common functions
. "${LB_BASE:-/usr/share/live/build}"/scripts/build.sh

# Setting static variables
DESCRIPTION="$(Echo 'schedule kernel packages for installation')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults

# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap

# Checking stage file
Check_stagefile .stage/chroot_linux-image

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

# Diverting update-initramfs
#case "${LB_INITRAMFS}" in
#	live-boot)
#		mv chroot/usr/sbin/update-initramfs chroot/usr/sbin/update-initramfs.live-build
#		;;
#esac

if [ "${LB_LINUX_PACKAGES}" != "none" ]
then
	for FLAVOUR in ${LB_LINUX_FLAVOURS}
	do
		for PACKAGE in ${LB_LINUX_PACKAGES}
		do
			echo ${PACKAGE}-${FLAVOUR} >> chroot/root/chroot_packages
		done
	done
fi

# Queue installation of linux-image and ${LB_INITRAMFS}
if [ "${LB_INITRAMFS}" != "none" ]
then
	echo ${LB_INITRAMFS} >> chroot/root/chroot_packages
fi

# Queue installation of live-config
if [ "${LB_INITSYSTEM}" != "none" ]
then
	echo "live-config live-config-${LB_INITSYSTEM}" >> chroot/root/chroot_packages
fi

# Do initsystem specific hacks
if [ "${LB_INITSYSTEM}" != "sysvinit" ]
then
	# lets see if we still need the squeeze's "pre init system policy discussion" hack:

	IS_SYSVINIT_ESSENTIAL="$(Chroot chroot dpkg-query --show --showformat='${Essential}\n' sysvinit)"
	RC="$?"

	if [ "${IS_SYSVINIT_ESSENTIAL}" != "no" ] && [ "${RC}" = "0" ]
	then
		# sysvinit is both installed and essential, ugly hack to remove it
		Chroot chroot dpkg --force-remove-essential --remove sysvinit || true
	fi
fi

# Creating stage file
Create_stagefile .stage/chroot_linux-image