We generate a kube-scheduler configuration file in the kops CLI, and
nodeup will use it if provided (instead of generating one).
We put the configuration file into the fileAssets.
Users can provide a kube-scheduler configuration in additional
objects, and this will be used as the base configuration (we add the
kubeconfig path).
Issue #13352
Co-authored-by: Ciprian Hacman <ciprian@hakman.dev>
justinsb