Linux

• pre
  • qemu-system-x86-64
  • packer
• command
  • packer build qemu.json (Take about 10 minutes in a low configuration machine.)
  • qemu-img convert -f raw -O vpc -o subformat=fixed,force_size output-qemu/alpine alpine.vhd
• shell
  • run.sh

Windows

• pre
  • packer.exe
  • hyper-V enabled: Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V -All
• command
  • packer.exe build hyperv.json
• batch
  • run.bat

Resize disk

• Boot the vm
• parted --script /dev/sda resizepart 1 100%
• resize2fs /dev/sda1