#!/bin/sh /etc/rc.common

START=99
STOP=1

qemu_pidfile="/var/run/qemu.pid"

start() {
qemu-system-x86_64 -enable-kvm -cpu host -smp 2 -m 2G \
	-drive file=/dev/sda,cache=none,if=virtio,format=raw \
	-device virtio-net-pci,mac=E2:F2:6A:01:9D:C9,netdev=br0 \
	-netdev bridge,br=br-lan,id=br0 \
	-qmp tcp:127.0.0.1:4444,server,nowait \
	-daemonize &> /var/log/qemu.log

/usr/bin/pgrep qemu-system-x86_64 > $qemu_pidfile
echo "QEMU: Started VM with PID $(cat $qemu_pidfile)."
}

stop() {
echo "QEMU: Sending 'system_powerdown' to VM with PID $(cat $qemu_pidfile)."
nc localhost 4444 <<QMP 
{ "execute": "qmp_capabilities" } 
{ "execute": "system_powerdown" } 
QMP

if [ -e $qemu_pidfile ]; then
	if [ -e /proc/$(cat $qemu_pidfile) ]; then
		echo "QEMU: Waiting for VM shutdown."
		while [ -e /proc/$(cat $qemu_pidfile) ]; do sleep 1s; done
		echo "QEMU: VM Process $(cat $qemu_pidfile) finished."
	else
		echo "QEMU: Error: No VM with PID $(cat $qemu_pidfile) running."
	fi

	rm -f $qemu_pidfile
else
	echo "QEMU: Error: $qemu_pidfile doesn't exist."
fi
}