apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: update-checker
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-viewer  # is created by prerelease-job of cluster-controller
subjects:
- kind: ServiceAccount
  name: update-checker
  namespace: cluster-service