#!/sbin/runscript
# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

opts="start stop status restart"

depend() {
	before xendomain
}

await_daemons_up() {
	for ((i=0; i<5; i++)); do
		sleep 1
		xend status && return 0
	done
	return 1
}

stop_all_xendomains(){
	einfo "Shutting down all Xen domains"
	xm list | cut -d' ' -f1 | grep -Ev "^(Name|Domain-0)$" |
	while read dom; do
		# Stop all running domains.
		ebegin "  Stopping domain $dom"
		xm shutdown --halt --wait $dom >/dev/null
		eend $?
	done
}

start() {
	ebegin "Starting Xen control daemon"
	xend start
	xend status || await_daemons_up
	eend $?

	if [ "$XENSV" = YES ] && xend status; then
		ebegin "Starting Xensv"
		xensv start
		eend $?
	fi	
}

stop() {
	if [ "$(xm list | wc -l)" -gt 2 ]; then
		stop_all_xendomains
	fi

	if [ "$XENSV" = YES ]; then
		ebegin "Stopping Xensv"
		xensv stop
		eend $?
	fi

	ebegin "Stopping Xen control daemon"
	xend stop
	eend $?
}

status() {
	xend status
}