#!/sbin/openrc-run
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

command=/sbin/dmeventd
extra_started_commands=reload

depend() {
	# As of .67-r1, we call ALL lvm start/stop scripts with --sysinit, that
	# means dmeventd is NOT notified, as it cannot be safely running
	after lvm device-mapper
}

_load() {
	/usr/bin/killall -0 /sbin/dmeventd &>/dev/null \
	&& {
		DMEVENTD_IDLE_EXIT_TIMEOUT=${DMEVENTD_IDLE_EXIT_TIMEOUT:--1} \
		${command} -R &
	} || {
		DMEVENTD_IDLE_EXIT_TIMEOUT=${DMEVENTD_IDLE_EXIT_TIMEOUT:--1} \
		${command} &
	}
}

reload() { 
	ebegin "Restarting dmeventd"
	_load
	eend $?
}

start() {
	ebegin "Starting dmeventd"
	_load
	eend $?
}

stop() {
	ebegin "Stopping dmeventd"
	start-stop-daemon --stop -x ${command}
	eend $?
}