config-bash/rc.d/kubectl

#!/bin/bash

if (which kubectl &> /dev/null)
then

  # activate completion
  source <(kubectl completion bash)

  # create a quick alias
  alias k=kubectl
  alias ks="kubectl --namespace kube-system"

  # add completion for the alias as well
  complete -o default -F __start_kubectl k
  complete -o default -F __start_kubectl ks

fi