#!/usr/bin/env bash

[[ -n "${CONNECTION_UUID}" ]] || exit 0

INTERFACE=$1
ACTION=$2

case ${ACTION} in
    up)
	[[ -n ${DHCP4_NTP_SERVERS} ]] || DHCP4_NTP_SERVERS="dhcp"
	/usr/lib/ublinux/rc.preinit.d/21-ntp set ${DHCP4_NTP_SERVERS}
    ;;
    down)
	DHCP4_NTP_SERVERS="default"
	/usr/lib/ublinux/rc.preinit.d/21-ntp set ${DHCP4_NTP_SERVERS}
    ;;
esac
