#!/bin/sh

## live-build-cron-manual(7) - FIXME
## Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
##
## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
##
## The complete text of the GNU General Public License
## can be found in /usr/share/common-licenses/GPL-3 file.


#set -e

Init ()
{
	if [ -e /etc/live/build-cron.conf ]
	then
		. /etc/live/build-cron.conf
	fi

	if ls /etc/live/build-cron.d/* > /dev/null 2>&1
	then
		for _FILE in /etc/live/build-cron.d/*
		do
			. "${_FILE}"
		done
	fi

	if [ "${LIVE_BUILD_CRON_MANUAL}" != "true" ]
	then
		echo "live-build-cron-manual disabled."
		exit 0
	fi

	if [ -z "${LIVE_BUILD_CRON_MANUAL_DIRECTORY}" ]
	then
		echo "live-build-cron-manual directory not set."
		exit 1
	fi
}

Setup ()
{
	TMPDIR="$(mktemp -d -t live-build-cron-manual.XXXXXXXX)"

	cd "${TMPDIR}"
	git clone git://live.debian.net/git/live-manual.git
	cd live-manual && git checkout debian-next
}

Build ()
{
	cd "${TMPDIR}/live-manual"

	echo "Using the following sisu package versions: " | tee build.log

	for _PACKAGE in $(dpkg --get-selections | awk '/^sisu/ { print $1 }')
	do
		echo ${_PACKAGE} $(apt-cache policy $package | awk '/Installed: / { print $2 }') | tee -a build.log
	done

	make DEBUG=1 autobuild 2>&1 | tee -a build.log
}

Install ()
{
	cd "${LIVE_BUILD_CRON_MANUAL_DIRECTORY}"
	rm -rf *

	mv "${TMPDIR}/live-manual/build/"* ./
	mv "${TMPDIR}/live-manual/build.log" ./
}

Clean ()
{
	rm -rf "${TMPDIR}"
}

Trace ()
{
	echo "$(LC_ALL=C date -R)" > "${LIVE_BUILD_CRON_MANUAL_DIRECTORY}/manual-trace"
}

Main ()
{
	Init
	Setup

	Build
	Install
	Clean

	Trace
}

Main