initscript as mentioned in the bug description

ez-ipupdate (text/plain), 2.43 KB, created by Malte Starostik on 2005-10-28 21:17:37 UTC

#!/sbin/runscript
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-dns/ez-ipupdate/files/ez-ipupdate.rc6,v 1.1 2004/08/15 11:06:00 aliz Exp $

opts="${opts} reload update"

depend() {
	need net
}

checkconfig() {
	if [ ! -e /etc/ez-ipupdate.conf -a ! -d /etc/ez-ipupdate.d ]; then
		eerror "You need a /etc/ez-ipupdate.conf containing"
		eerror "your username and password or the service"
		eerror "you wish to utilize."
		eerror "Alternatively, you can place one file per"
		eerror "host in /etc/ez-ipupdate.d"
		return 1
	fi

	return 0
}

for_each_host() {
	if [ -f /etc/ez-ipupdate.conf ]; then
		local host=$( egrep "^host=" /etc/ez-ipupdate.conf | awk -F'=' '{print $2}' )
		local interface=$( egrep "^interface=" /etc/ez-ipupdate.conf | awk -F'=' '{print $2}' )
		$1 /etc/ez-ipupdate.conf $host $interface /var/run/ez-ipupdate.pid /var/cache/ez-ipupdate.cache || return 1
	fi
	if [ -d /etc/ez-ipupdate.d ]; then
		[ -d /var/run/ez-ipupdate ] || mkdir /var/run/ez-ipupdate
		[ -d /var/cache/ez-ipupdate ] || mkdir /var/cache/ez-ipupdate
		for config in /etc/ez-ipupdate.d/*; do
			local host=$( egrep "^host=" $config | awk -F'=' '{print $2}' )
			local interface=$( egrep "^interface=" $config | awk -F'=' '{print $2}' )
			local pid_file=$( egrep "^pid-file=" $config | awk -F'=' '{print $2}' )
			local cache_file=$( egrep "^cache-file=" $config | awk -F'=' '{print $2}' )
			[ -n "$host" ] || host=$( basename $config )
			[ -n "$pid_file" ] || pid_file="/var/run/ez-ipupdate/$( basename $config )"
			[ -n "$cache_file" ] || cache_file="/var/cache/ez-ipupdate/$( basename $config )"
			$1 $config $host $interface $pid_file $cache_file || return 1
		done
	fi
}

start_host() {
	ebegin "	for $2 on $3"
	start-stop-daemon -p $4 --start --quiet --exec /usr/bin/ez-ipupdate -- -c $1 -d -h $2 -F $4 -b $5
	eend $?
}

stop_host() {
	ebegin "	$2 on $3"
	kill -QUIT `cat $4`
	eend $?
	return 0
}

reload_host() {
	ebegin "	$2 on $3"
	kill -HUP `cat $4`
	eend $?
	return 0
}

update_host() {
	ebegin "	$2 on $3"
	kill -TERM `cat $4`
	eend $?
	return 0
}

start() {
	checkconfig || return 1

	ebegin "Starting ez-ipupdate"
	for_each_host start_host
	eend $?
}

stop() {
	ebegin "Stopping ez-ipupdate"
	for_each_host stop_host
	eend $?
}

reload() {
	ebegin "Reloading configfile(s)"
	for_each_host reload_host
	eend $?
}

update() {
	ebegin "Forcing update"
	for_each_host update_host
	eend $?
}