"Cannot create resource at cluster scope" error when seen starting the controller

[ldimaggi]

This issue is related to: #22

What I am seeing is that this error is returned when the controller is started by applying kubectl apply -f deploy/deployment.yaml

The error returned is:

"system:serviceaccount:default:default" cannot create resource "customresourcedefinitions" 
in API group "apiextensions.k8s.io" at the cluster scope

I was able to workaround the issue the steps in the comment here: #22 (comment)

kubectl create clusterrolebinding
   --clusterrole=cluster-admin
  --user=system:serviceaccount:default:default
   --clusterrole=cluster-admin
   --user=system:serviceaccount   rds-admin-binding

Based on the discussion/status in #22, I had expected that the issue had been resolved a while ago - am I missing something? Thanks!

[ldimaggi]

The problem is caused by https://github.com/sorenmat/k8s-rds/blob/master/kube/client.go:

func Config() string {
	return home() + "/.kube/config"
}

I think that this is less of a bug than it is a combination of a user error and a need for some user documentation for the the operator's configuration dependencies. Thanks!