Script to start qemu/kvm to run Windows 10 within Ubuntu 16.04

win10.sh

#!/bin/bash

cd `dirname $0`
echo -ne "\033]0;Win10 VM Terminal\007"

tapdev=tap1
sudo tunctl -u swarren -t ${tapdev}
sudo ifconfig ${tapdev} up
sudo brctl addif br0 ${tapdev}

#disk=win10.img
disk=/dev/vg_swarren_lx1/lv_windows10
#disk=/dev/mapper/vg_swarren_lx1-lv_windows10

extra=

# CD-ROM boot:
#extra="-boot d"
#extra="${extra} -drive file=/home/swarren/shared/archive/Windows/15063.0.170317-1834.RS2_RELEASE_CLIENTENTERPRISE_VOL_X64FRE_EN-US.ISO,media=cdrom"
#extra="${extra} -drive file=/home/swarren/shared/archive/Windows/virtio-win-0.1.126.iso,media=cdrom"

# PXE boot:
#extra="${extra} -boot n"
#extra="${extra} -option-rom /usr/share/qemu/pxe-virtio.rom"

while true; do
  echo STARTING VM
  sudo chown swarren:swarren ${disk}
  date
  qemu-system-x86_64 \
    -name Win10 \
    -no-quit \
    -no-reboot \
    -m $((4 * 1024)) \
    -enable-kvm \
    -cpu host \
    -smp 4 \
    -pflash OVMF-win10.fd \
    -rtc base=utc \
    -drive if=virtio,index=0,format=raw,file=${disk} \
    -vga qxl \
    -net nic,model=virtio,macaddr=XX:XX:XX:XX:XX:XX \
    -net tap,ifname=${tapdev},script=,downscript= \
    -soundhw hda \
    ${extra}
  date
  echo SLEEPING FOR CTRL-C IF NEEDED
  sleep 10
done

sudo tunctl -d ${tapdev}

echo VM exited - press enter to quit wrapper script
read