lvm udev init.d demo for rc_need

etc_conf.d_demo

rc_need=udev

etc_init.d_demo

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

demo_args=${demo_args:-30d}
name="demo daemon"
description=""
command=/bin/sleep
start_stop_daemon_args="--background --make-pidfile"
command_args="${demo_args}"
pidfile=/run/demo.pid

depend() {
	if service_started; then
		_need=$(service_get_value need)
	else
		_need=$rc_need
	fi
	need ${_need}
}