#!/bin/bash

CHRONY_SOURCEDIR=/run/chrony-dhcp

SERVERFILE=$CHRONY_SOURCEDIR/$interface.sources

chrony_config() {

	# Disable modifications if called from a NM dispatcher script

	[ -n "$NM_DISPATCHER_ACTION" ] && return 0

	rm -f "$SERVERFILE"

	if [ "$PEERNTP" != "no" ]; then

		mkdir -p $CHRONY_SOURCEDIR

		for server in $new_ntp_servers; do

			echo "server $server ${NTPSERVERARGS:-iburst}" >> "$SERVERFILE"

		done

		/usr/bin/chronyc reload sources > /dev/null 2>&1 || :

	fi

}

chrony_restore() {

	[ -n "$NM_DISPATCHER_ACTION" ] && return 0

	if [ -f "$SERVERFILE" ]; then

		rm -f "$SERVERFILE"

		/usr/bin/chronyc reload sources > /dev/null 2>&1 || :

	fi

}