#!/bin/bash
echo "Reserving hugepages"
echo 16 | sudo tee /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages
echo "Starting Network"
virsh --connect=qemu:///system net-start default
echo "Starting VM"
virsh --connect=qemu:///system start win10
echo "Starting Scream"
scream -o pulse -i virbr0 &
echo "Starting Looking Glass"
#looking-glass-client -s no -d yes -g egl -a -M no egl:vsync yes &
looking-glass-client -s -d -g egl -a -M -K 120 &
while [ "$command" != "stop" ]; do
	read command
done
sudo whoami
echo "Stopping VM..."
#stop
virsh --connect=qemu:///system shutdown win10
echo "Killing Looking Glass and Scream..."
kill -9 $(jobs -p)
vmstate=$(virsh --connect=qemu:///system domstate win10)
echo "Waiting for shutdown..."
while [ "$vmstate" != "shut off" ]; do
	sleep 1
	vmstate=$(virsh --connect=qemu:///system domstate win10)
done
sleep 1
echo "VM is off"
echo "Freeing up memory"
echo 0 | sudo tee /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages
echo "Unbinding from vfio-pci"
sudo unbind 0000:01:00.0 0000:01:00.1 0000:01:00.2 0000:01:00.3
sleep 1
echo "Enabling GPU power management"
sudo modprobe nvidia NVreg_DynamicPowerManagement=0x02
sleep 2
sudo systemctl start bumblebeed
sleep 1
clrgpu