apiVersion: v1
kind: ServiceAccount
metadata:
  name: {{ .Release.Name }}-sa
  namespace: {{ .Release.Namespace }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: {{ .Release.Name }}-clusterrole
rules:
- apiGroups: [""]
  resources: ["pods", "nodes", "namespaces"]
  verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: {{ .Release.Name }}-clusterrolebinding
subjects:
- kind: ServiceAccount
  name: {{ .Release.Name }}-sa
  namespace: {{ .Release.Namespace }}
roleRef:
  kind: ClusterRole
  name: {{ .Release.Name }}-clusterrole
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: {{ .Release.Name }}-metrics-reader
rules:
- apiGroups: ["metrics.k8s.io"]
  resources: ["pods"]
  verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: {{ .Release.Name }}-metrics-reader-binding
subjects:
- kind: ServiceAccount
  name: {{ .Release.Name }}-sa
  namespace: {{ .Release.Namespace }}
roleRef:
  kind: ClusterRole
  name: {{ .Release.Name }}-metrics-reader
  apiGroup: rbac.authorization.k8s.io