#!/sbin/openrc-run
# 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.8,v 1.2 2011/12/04 10:35:07 swegener Exp $

extra_started_commands="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"

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

SSD_OPTIONS=""

# compatibility for upgraders
TRANSMISSION_OPTIONS=${TRANSMISSION_OPTIONS:-$TD_OPTS}

depend() {
	need net
	after firewall
}

check_config() {
	if [ ! -d "${rundir}" ]; then
		mkdir "${rundir}"
		if [ -n "${runas_user}" ]; then
			chown -R ${runas_user} "${rundir}"
		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 "${runas_user}" ]; then
		SSD_OPTIONS="${SSD_OPTIONS} --user ${runas_user}"
	fi
}

start() {
	check_config

	ebegin "Starting transmission daemon"
	start-stop-daemon --start --quiet --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 $?
}