#!/sbin/runscript
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-p2p/transmission/files/transmission-daemon.initd.6,v 1.1 2011/02/12 01:47:49 pva Exp $

opts="start stop reload"
description="Transmission is a fast, easy and free bittorrent client"
description_start="Start transmission-daemon server and web interface"
description_stop="Stop transmission-daemon server and web interface"
description_reload="Reload transmission-daemon settings"

pidfile=/var/run/transmission/transmission.pid
config_dir=/var/transmission/config
download_dir=/var/transmission/downloads
logfile=${logfile:-/var/log/transmission/transmission.log}
runas_user=${runas_user:-transmission:transmission}

SSD_OPTIONS=""

depend() {
	need net
}

check_config() {
	if [ ! -d /var/run/transmission/ ]; then
		mkdir /var/run/transmission/
		if [ -n "${runas_user}" ]; then
			chown -R ${runas_user} /var/run/transmission/
		fi
	fi

	# In case no config directory option passed use default
	if ! $(echo ${TRANSMISSION_OPTIONS} | grep -q -e '\B-g' -e '\B--config-dir'); then
		TRANSMISSION_OPTIONS="${TRANSMISSION_OPTIONS} --config-dir ${config_dir}"
		# put download dir location on first run (and take it from config later)
		if [ ! -f ${config_dir}/settings.json ]; then
			TRANSMISSION_OPTIONS="${TRANSMISSION_OPTIONS} --download-dir ${download_dir}"
		fi
	fi

	if [ -n "${runas_user}" ]; then
		if [ -f /etc/init.d/sysfs ]; then
			SSD_OPTIONS="${SSD_OPTIONS} --user ${runas_user}"
		else
			SSD_OPTIONS="${SSD_OPTIONS} --chuid ${runas_user}"
		fi
	fi
}

start() {
	check_config

	ebegin "Starting transmission daemon"
	start-stop-daemon --start --quiet --background --pidfile ${pidfile} ${SSD_OPTIONS} \
		--exec /usr/bin/transmission-daemon -- --pid-file ${pidfile} \
		$(test ${logfile} != "syslog" && echo --logfile ${logfile}) \
		${TRANSMISSION_OPTIONS}
	eend $?
}

stop() {
	ebegin "Stopping transmission daemon"
	start-stop-daemon --stop --quiet --retry TERM/45/QUIT/15 --pidfile ${pidfile}
	eend $?
}

reload() {
	ebegin "Reloading transmission configuration"
	start-stop-daemon --signal HUP --pidfile ${pidfile}
	eend $?
}