#!/bin/sh

# lh_chroot_packageslists(1) - queue install of packages lists into chroot
# Copyright (C) 2006-2008 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

# Including common functions
LH_BASE="${LH_BASE:-/usr/share/live-helper}"

for FUNCTION in "${LH_BASE}"/functions/*.sh
do
	. "${FUNCTION}"
done

# Setting static variables
DESCRIPTION="queue install of packages lists into chroot"
HELP=""
USAGE="${PROGRAM} [--force]"

Arguments "${@}"

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

Echo_message "Begin queueing installation of packages lists..."

# Requiring stage file
Require_stagefile .stage/bootstrap

# Checking stage file
Check_stagefile .stage/chroot_packageslists

# Checking lock file
Check_lockfile .lock

# Creating lock file
Create_lockfile .lock

if [ -n "${LH_PACKAGES_LISTS}" ] && [ "${LH_PACKAGES_LISTS}" != "none" ]
then

	for LIST in ${LH_PACKAGES_LISTS}
	do
		if [ -f ${LH_BASE:-/usr/share/live-helper}/lists/"${LIST}" ]
		then
			# Generating package list
			Expand_packagelist \
				"${LIST}" \
				"config/chroot_local-packageslists" \
				"${LH_BASE:-/usr/share/live-helper}/lists" \
					>> chroot/root/chroot_packages
		else
			Echo_warning "skipping installation of unknown packages list '${LIST}'."
		fi
	done

	# Creating stage file
	Create_stagefile .stage/chroot_packageslists
fi