This is a pretty cool project. FWIW, I have a suggestion for the code. The right way to do this is to use terraform - which specializes in building production

This is a pretty cool project. FWIW, I have a suggestion for the code. The right way to do this is to use terraform - which specializes in building production grade scripting templates to spin up clusters on a wide variety of cloud providers. The Openvpn installation itself could be a docker VM. That way you eliminate the need to build "will it work on cloud provider X and operating system Y?"