#!/bin/sh

## live-debconfig(7) - System Configuration Components
## Copyright (C) 2006-2013 Daniel Baumann <mail@daniel-baumann.ch>
##
## 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

for _FILE in /etc/live/debconfig.conf /etc/live/debconfig/*
do
	if [ -e "${_FILE}" ]
	then
		. "${_FILE}"
	fi
done

LIVE_COMPONENTS_DIRECTORY="${LIVE_COMPONENTS_DIRECTORY:-/lib/live/debconfig}"

DEBCONF_SYSTEMRC="/var/lib/live/debconfig/systemrc"
export DEBCONF_SYSTEMRC

. /usr/share/debconf/confmodule

_CMDLINE="${@}"

_COMPONENTS="$(cd ${LIVE_COMPONENTS_DIRECTORY} && for _COMPONENT in $(ls ????-* | grep -v '\.templates$' | sed -e 's|[0-9][0-9][0-9][0-9]-||g' | sort); do echo -n "${_COMPONENT}, "; done | sed -e 's|, $||')"

if [ -n "${_COMPONENTS}" ]
then
	db_subst live-debconfig/components CHOICES "${_COMPONENTS}"

	case "${_CMDLINE}" in
		nodebconfig)
			db_set live-debconfig/components 
			;;

		"")
			;;

		*)
			db_set live-debconfig/components $(echo ${_CMDLINE} | sed -e 's| |, |g')
			;;
	esac

	db_fset live-debconfig/components seen false

	db_settitle live-debconfig/title
	db_input high live-debconfig/components || true
	db_go

	db_get live-debconfig/components
	_COMPONENTS="$(echo ${RET} | sed -e 's|,| |g')" # multiselect

	echo "_COMPONENTS=\"${_COMPONENTS}\"" > /var/lib/live/debconfig/components

	db_stop
fi
