#!/bin/sh

# lh_clean(1) - clean up system build directories

set -e

# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
	. ${FUNCTION}
done

# Ensure that a system is built as root
lh_testroot

# Reading configuration files
Read_conffile config/common
Set_defaults

case "${1}" in
	all)
		"${0}" chroot
		"${0}" binary
		"${0}" stage
		"${0}" source
		;;

	cache)
		rm -rf "${LIVE_ROOT}"/cache
		;;

	chroot)
		umount -f "${LIVE_CHROOT}"/sys > /dev/null 2>&1 || true
		umount -f "${LIVE_CHROOT}"/proc > /dev/null 2>&1 || true
		umount -f "${LIVE_CHROOT}"/lib/init/rw > /dev/null 2>&1 || true
		umount -f "${LIVE_CHROOT}"/dev/shm > /dev/null 2>&1 || true
		umount -f "${LIVE_CHROOT}"/dev/pts > /dev/null 2>&1 || true
		umount -f "${LIVE_CHROOT}"/dev > /dev/null 2>&1 || true

		rm -rf "${LIVE_CHROOT}"
		;;

	binary)
		rm -rf "${LIVE_ROOT}"/binary

		rm -f "${LIVE_ROOT}"/binary.iso
		rm -f "${LIVE_ROOT}"/binary.img
		rm -f "${LIVE_ROOT}"/binary.tar.gz

		rm -f "${LIVE_ROOT}"/.stage/binary*
		;;

	stage)
		rm -rf "${LIVE_ROOT}"/.stage
		rm -f "${LIVE_ROOT}"/.lock
		;;

	source)
		rm -rf "${LIVE_ROOT}"/source

		rm -f "${LIVE_ROOT}"/source.iso
		rm -f "${LIVE_ROOT}"/source.img
		rm -f "${LIVE_ROOT}"/source.tar.gz

		rm -f "${LIVE_ROOT}"/.stage/source*
		;;

	*)
		"${0}" all
		;;
esac