#!/sbin/openrc-run
# Apache License 2015

user="${user:-gogs}"
group="${group:-gogs}"
pidfile="${pidfile:-/run/${SVCNAME}.pid}"
daemon_opts="${daemon_opts:-web}"
logfile="${logfile:-/var/log/gogs/gogs.log}"
defaultconf="${defaultconf:-/etc/gogs/conf/app.ini}"
startwait=${startwait:-500}
timeout=${timeout:-1000}
GOGS_CUSTOM="${custom_config_dir:-/etc/gogs/custom}"
GOGS_WORK_DIR="${workdir:-/var/lib/gogs}"

depend() {
	need gogs net localmount
	use logger mysql pam cert nginx memcache
	after bootmisc
}

start_pre() {
	if [ ! -r "${customconf}" ] ; then
		einfo "Cannot read custom configuration file '${customconf}'"
		if [ ! -r "${defaultconf}" ] ; then
			eerror "Cannot read default configuration file '${defaultconf}'"
			return 1
		else
			einfo "Falling back to '${defaultconf}'"
			customconf="${defaultconf}"
		fi
	fi
}

start() {
	ebegin "Starting ${SVCNAME}"

	export GOGS_CUSTOM
	export GOGS_WORK_DIR
	sh -c "start-stop-daemon \
		--start \
		--user ${user} \
		--group ${group} \
		--background \
		--make-pidfile \
		--pidfile=${pidfile} \
		--wait=${startwait} \
		--stderr=${logfile} \
		--stdout=${logfile} \
		--exec /usr/bin/gogs \
		-- ${daemon_opts} --config ${customconf} "
	local i=0
	while [ ! -f ${pidfile} ] && [ $i -le ${timeout} ]; do
		sleep 1
		i=$(($i + 1000))
	done

	[ $timeout -gt $i ]
	eend $?
}

stop() {
	ebegin "Stopping ${SVCNAME}"

	start-stop-daemon \
		${DEBUG:+"--verbose"} \
		--stop \
		--exec /usr/bin/gogs \
		--pidfile "${pidfile}"
	eend $?
	rm -f $PIDFILE
	return 0;
}