---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: n8n-readonly
rules:
- apiGroups: [""]
  resources: 
    - pods
    - services
    - endpoints
    - persistentvolumeclaims
    - persistentvolumes
    - configmaps
    - secrets
    - nodes
    - namespaces
    - events
  verbs: ["get", "list", "watch"]
- apiGroups: ["apps"]
  resources:
    - deployments
    - replicasets
    - statefulsets
    - daemonsets
  verbs: ["get", "list", "watch"]
- apiGroups: ["networking.k8s.io"]
  resources:
    - ingresses
    - networkpolicies
  verbs: ["get", "list", "watch"]
- apiGroups: ["extensions"]
  resources:
    - ingresses
  verbs: ["get", "list", "watch"]
- apiGroups: ["autoscaling"]
  resources:
    - horizontalpodautoscalers
  verbs: ["get", "list", "watch"]
- apiGroups: ["batch"]
  resources:
    - jobs
    - cronjobs
  verbs: ["get", "list", "watch"]
- apiGroups: ["metrics.k8s.io"]
  resources:
    - pods
    - nodes
  verbs: ["get", "list"]
- apiGroups: ["storage.k8s.io"]
  resources:
    - storageclasses
  verbs: ["get", "list", "watch"]
- apiGroups: ["policy"]
  resources:
    - poddisruptionbudgets
  verbs: ["get", "list", "watch"]

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: n8n-readonly
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: n8n-readonly
subjects:
- kind: ServiceAccount
  name: n8n-readonly
  namespace: n8n