K3os installer/deployer for Hypervisors

[shanduur]

Is your feature request related to a problem? Please describe.
I am looking for a tool that simplifies installation/deployment of K3os on a scale. This might (or might not) be a niche request, yet I think it’s worth considering. Now there is no way to quickly deploy raw cluster with e.g. 3 control plane nods, and 2 agent nodes.

Describe the solution you'd like
A tool similar to OpenShift Installer or K3d, that allows installation/deployment of K3os cluster with ease. By default, there could be support for only Qemu/KVM or one of more easy to interact with Hypervisors (VirtualBox/VSphere?), and support for others could be added through plugins (e.g. using plugin package or go-plugin package).

Describe alternatives you've considered

• Terraform - there are some projects for deploying K3os through terraform, e.g. K3os on OpenStack through Terraform by Ampere. Those are okay solutions, but they are not really portable, and are not the best for quickly deploying clusters e.g. for development purposes.
• Ansible - as per [Question][Suggestion] How to provision k3os servers usual way? #314, the configuration of K3os through ansible is "hacky", and requires ssh/raw connection instead of relying on Python.

Additional context
N/A