Options to consume minikube

[amarts]

The PR #6 adds support to kubespray based k8s install. Would like to know what is the major difference between minikube and this, and what it takes to support minikube in future.

[kshlm]

Just a few points to note.

• Minikube only sets up a single node kube cluster. There are/were plans to support a multinode setup, but I've not followed up what's happened.
• Both minikube and the vagrant setup in #6 result in libvirt vm(s) being created.
• AFAIK, the there is no way to attach additional disks to the minikube VM using the minikube command itself. Though you can still add additional disks manually via libvirt/virsh, though I'm not sure if the VM would pick up disks attached during runtime.
• Minikube does sets up a password less SSH to the VM. The ssh-id can be obtained from a minikube command.

It is possible to write a script that could launch a minikube vm, attach disks to it and create an ansible inventory file with the correct host address, ssh-id etc. With the proper inventory file we should be able to run the same deploy-gcs playbook to deploy GCS on minikube.