{{- if .Values.externalAccess.enabled }}
{{- $fullname := include "redis-cluster.fullname" . }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ $fullname }}-endpoint-reader
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "redis-cluster.labels" . | nindent 4 }}
rules:
  - apiGroups: [""]
    resources: ["services"]
    verbs: ["get"]
    resourceNames:
      - {{ $fullname }}-external
    {{- range $shard := until (int .Values.cluster.shards) }}
    {{- range $member := until (int (add (int $.Values.cluster.replicasPerShard) 1)) }}
      - {{ printf "%s-s%d-n%d-x" $fullname $shard $member | trunc 63 | trimSuffix "-" }}
    {{- end }}
    {{- end }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: {{ $fullname }}-endpoint-reader
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "redis-cluster.labels" . | nindent 4 }}
subjects:
  - kind: ServiceAccount
    name: {{ include "redis-cluster.serviceAccountName" . }}
    namespace: {{ .Release.Namespace }}
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: {{ $fullname }}-endpoint-reader
{{- end }}