{{- if .Values.cluster.enabled -}}
1. Watch etcd cluster start
  kubectl get pods -l etcd_cluster={{ .Values.cluster.name }} --namespace {{ .Release.Namespace }} -w
2. Confirm etcd cluster is healthy
  $ kubectl run --rm -i --tty etcd-test --image quay.io/coreos/etcd --restart=Never -- /bin/sh
  / # ETCDCTL_API=3 etcdctl --endpoints http://{{ .Values.cluster.name }}-0000:2379 put foo bar
  / # ETCDCTL_API=3 etcdctl --endpoints http://{{ .Values.cluster.name }}-0000:2379 member list
  OK
  (ctrl-D to exit)
3. Optional
  Check the etcd-operator logs
  export POD=$(kubectl get pods -l app={{ template "fullname" . }} --namespace {{ .Release.Namespace }} --output name)
  kubectl logs $POD --namespace={{ .Release.Namespace }}

{{- else -}}
1. etcd-operator deployed. 
  If you would like to deploy an etcd-cluster set cluster.enabled to true in values.yaml
  Check the etcd-operator logs
    export POD=$(kubectl get pods -l app={{ template "fullname" . }} --namespace {{ .Release.Namespace }} --output name)
    kubectl logs $POD --namespace={{ .Release.Namespace }}

{{- end -}}
