From a7aaa3e4a548b7e5f1484223bc1a261750acb999 Mon Sep 17 00:00:00 2001
From: Ultradesu <ultradesu@hexor.cy>
Date: Thu, 5 Feb 2026 12:15:47 +0200
Subject: [PATCH] Added RBAC

---
 k8s/apps/n8n/kustomization.yaml |  1 +
 k8s/apps/n8n/rbac.yaml          | 71 +++++++++++++++++++++++++++++++++
 k8s/apps/n8n/values-n8n.yaml    |  6 +++
 3 files changed, 78 insertions(+)
 create mode 100644 k8s/apps/n8n/rbac.yaml

diff --git a/k8s/apps/n8n/kustomization.yaml b/k8s/apps/n8n/kustomization.yaml
index f422621..2055662 100644
--- a/k8s/apps/n8n/kustomization.yaml
+++ b/k8s/apps/n8n/kustomization.yaml
@@ -5,6 +5,7 @@ kind: Kustomization
 resources:
   - external-secrets.yaml
   - storage.yaml
+  - rbac.yaml
 
 helmCharts:
   - name: n8n
diff --git a/k8s/apps/n8n/rbac.yaml b/k8s/apps/n8n/rbac.yaml
new file mode 100644
index 0000000..b773da5
--- /dev/null
+++ b/k8s/apps/n8n/rbac.yaml
@@ -0,0 +1,71 @@
+---
+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
\ No newline at end of file
diff --git a/k8s/apps/n8n/values-n8n.yaml b/k8s/apps/n8n/values-n8n.yaml
index 559381c..39b0706 100644
--- a/k8s/apps/n8n/values-n8n.yaml
+++ b/k8s/apps/n8n/values-n8n.yaml
@@ -54,6 +54,12 @@ redis:
 
 existingEncryptionKeySecret: credentials
 
+serviceAccount:
+  create: true
+  automount: true
+  annotations: {}
+  name: "n8n-readonly"
+
 externalPostgresql:
   existingSecret: credentials
   host: "psql.psql.svc"