#!/bin/sh

## live-build(7) - System Build Scripts
## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
##
## This program 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
( . "${LIVE_BUILD}/scripts/build.sh" > /dev/null 2>&1 || true ) || . /usr/lib/live/build.sh

# Automatically populating config tree
if [ -x auto/config ] && [ ! -e .build/config ]
then
	Echo_message "Automatically populating config tree."
	lb config
fi

# Setting static variables
DESCRIPTION="$(Echo 'customize the Debian system')"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

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

# Setup cleanup function
Setup_cleanup

# Configuring chroot
lb chroot_cache restore ${*}
lb chroot_devpts install ${*}
lb chroot_proc install ${*}
lb chroot_selinuxfs install ${*}
lb chroot_sysfs install ${*}
lb chroot_debianchroot install ${*}
lb chroot_dpkg install ${*}
lb chroot_tmpfs install ${*}
lb chroot_sysv-rc install ${*}
lb chroot_upstart install ${*}
lb chroot_hosts install ${*}
lb chroot_resolv install ${*}
lb chroot_hostname install ${*}
lb chroot_apt install ${*}
lb chroot_archives chroot install ${*}

# Customizing chroot
lb chroot_linux-image ${*}
lb chroot_preseed ${*}
lb chroot_early_hooks ${*}

for _PASS in install live
do
	lb chroot_package-lists ${_PASS} ${*}
	lb chroot_install-packages ${_PASS} ${*}

	if [ "${_PASS}" = install ]
	then
		Chroot chroot "dpkg -l linux-headers-3* linux-headers-4*" 2>/dev/null \
			| awk '/^i/ {print $2}' > chroot.headers
		for i in $(cat chroot.headers); do
			Chroot chroot "apt-mark auto $i"
		done
		Chroot chroot "apt-get --purge -y autoremove"
		Chroot chroot "dpkg-query -W" > chroot.packages.install
	fi
done

lb chroot_live-packages ${*}
lb chroot_includes ${*}
lb chroot_hooks ${*}
lb chroot_hacks ${*}
lb chroot_interactive ${*}

Chroot chroot "dpkg-query -W" > chroot.packages.live

# Deconfiguring chroot
lb chroot_archives chroot remove ${*}
lb chroot_apt remove ${*}
lb chroot_hostname remove ${*}
lb chroot_resolv remove ${*}
lb chroot_hosts remove ${*}
lb chroot_sysv-rc remove ${*}
lb chroot_upstart remove ${*}
lb chroot_tmpfs remove ${*}
lb chroot_dpkg remove ${*}
lb chroot_debianchroot remove ${*}
lb chroot_sysfs remove ${*}
lb chroot_selinuxfs remove ${*}
lb chroot_proc remove ${*}
lb chroot_devpts remove ${*}
lb chroot_cache save ${*}