gentoo-overlay/net-misc/ntp/files/ntp-client.rc

#!/sbin/openrc-run
# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

depend() {
	before cron portmap
	after net
	use dns logger
}

checkconfig() {
	if ! type "${NTPCLIENT_CMD}" >/dev/null 2>&1 ; then
		eerror "Please edit /etc/conf.d/ntp-client"
		eerror "Unable to locate the client command ${NTPCLIENT_CMD}!"
		return 1
	fi
	if [ -z "${NTPCLIENT_OPTS}" ] ; then
		eerror "Please edit /etc/conf.d/ntp-client"
		eerror "I need to know what server/options to use!"
		return 1
	fi
	return 0
}

start() {
	checkconfig || return $?

	ebegin "Setting clock via the NTP client '${NTPCLIENT_CMD}'"
	"${NTPCLIENT_CMD}" ${NTPCLIENT_OPTS}
	eend $? "Failed to set clock"
}