Auto-update README with current k8s applications

Generated by CI/CD workflow on 2026-02-05 15:55:01

This PR updates the README.md file with the current list of applications found in the k8s/ directory structure.

README.md

@@ -44,6 +44,7 @@ ArgoCD homelab project
 | **jellyfin** | [![jellyfin](https://ag.hexor.cy/api/badge?name=jellyfin&revision=true)](https://ag.hexor.cy/applications/argocd/jellyfin) |
 | **k8s-secrets** | [![k8s-secrets](https://ag.hexor.cy/api/badge?name=k8s-secrets&revision=true)](https://ag.hexor.cy/applications/argocd/k8s-secrets) |
 | **khm** | [![khm](https://ag.hexor.cy/api/badge?name=khm&revision=true)](https://ag.hexor.cy/applications/argocd/khm) |
+| **n8n** | [![n8n](https://ag.hexor.cy/api/badge?name=n8n&revision=true)](https://ag.hexor.cy/applications/argocd/n8n) |
 | **ollama** | [![ollama](https://ag.hexor.cy/api/badge?name=ollama&revision=true)](https://ag.hexor.cy/applications/argocd/ollama) |
 | **paperless** | [![paperless](https://ag.hexor.cy/api/badge?name=paperless&revision=true)](https://ag.hexor.cy/applications/argocd/paperless) |
 | **pasarguard** | [![pasarguard](https://ag.hexor.cy/api/badge?name=pasarguard&revision=true)](https://ag.hexor.cy/applications/argocd/pasarguard) |

k8s/apps/n8n/external-secrets.yaml

@@ -13,7 +13,6 @@ spec:
         password: "{{ .psql | trim }}"
         username: "n8n"
         encryptionkey: "{{ .enc_pass | trim }}"
-        runnertoken: "{{ .runner_token | trim }}"
   data:
     - secretKey: psql
       sourceRef:
@@ -36,15 +35,4 @@ spec:
         decodingStrategy: None
         metadataPolicy: None
         key: 18c92d73-9637-4419-8642-7f7b308460cb
-        property: fields[0].value
-    - secretKey: runner_token
-      sourceRef:
-        storeRef:
-          name: vaultwarden-login
-          kind: ClusterSecretStore
-      remoteRef:
-        conversionStrategy: Default
-        decodingStrategy: None
-        metadataPolicy: None
-        key: 18c92d73-9637-4419-8642-7f7b308460cb
-        property: fields[1].value
+        property: fields[0].value

k8s/apps/n8n/kustomization.yaml

@@ -1,18 +1,19 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
+# Updated: Fixed n8n volume permissions issue
 
 resources:
   - external-secrets.yaml
-  - storage.yaml
-  - rbac.yaml
-  - redis-deployment.yaml
-  - redis-service.yaml
-  - deployment-main.yaml
-  - deployment-worker.yaml
-  - service.yaml
-  - ingress.yaml
+  - plain/
 
 helmCharts:
+# - name: n8n
+#   repo: https://community-charts.github.io/helm-charts
+#   version: 1.16.28
+#   releaseName: n8n
+#   namespace: n8n
+#   valuesFile: values-n8n.yaml
+#   includeCRDs: true
   - name: yacy
     repo: https://gt.hexor.cy/api/packages/ab/helm
     version: 0.1.2
@@ -20,6 +21,3 @@ helmCharts:
     namespace: n8n
     valuesFile: values-yacy.yaml
     includeCRDs: true
-
-commonLabels:
-  app.kubernetes.io/name: n8n

k8s/apps/n8n/plain/deployment-main.yaml

@@ -18,7 +18,6 @@ spec:
         app: n8n
         component: main
     spec:
-      serviceAccountName: n8n
       containers:
       - name: n8n
         image: docker.n8n.io/n8nio/n8n:latest
@@ -26,12 +25,8 @@ spec:
         - containerPort: 5678
           name: http
         env:
-        - name: HOME
-          value: "/home/node"
         - name: N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS
           value: "true"
-        - name: NODES_EXCLUDE
-          value: "[]"
         - name: N8N_HOST
           value: "n8n.hexor.cy"
         - name: N8N_PORT
@@ -75,11 +70,6 @@ spec:
             secretKeyRef:
               name: credentials
               key: encryptionkey
-        - name: N8N_RUNNERS_AUTH_TOKEN
-          valueFrom:
-            secretKeyRef:
-              name: credentials
-              key: runnertoken
         volumeMounts:
         - name: n8n-data
           mountPath: /home/node/.n8n
@@ -111,7 +101,7 @@ spec:
         persistentVolumeClaim:
           claimName: n8n-data
       securityContext:
-        runAsUser: 1000
-        runAsGroup: 1000
+        runAsUser: 65534
+        runAsGroup: 3000
         runAsNonRoot: true
-        fsGroup: 1000
+        fsGroup: 3000

k8s/apps/n8n/plain/deployment-worker.yaml

@@ -7,7 +7,7 @@ metadata:
     app: n8n
     component: worker
 spec:
-  replicas: 1
+  replicas: 2
   selector:
     matchLabels:
       app: n8n
@@ -18,14 +18,11 @@ spec:
         app: n8n
         component: worker
     spec:
-      serviceAccountName: n8n
       containers:
       - name: n8n-worker
         image: docker.n8n.io/n8nio/n8n:latest
         command: ["n8n", "worker"]
         env:
-        - name: HOME
-          value: "/home/node"
         - name: N8N_ENFORCE_SETTINGS_FILE_PERMISSIONS
           value: "true"
         - name: N8N_RUNNERS_ENABLED
@@ -38,8 +35,6 @@ spec:
           value: "queue"
         - name: QUEUE_BULL_REDIS_HOST
           value: "n8n-redis"
-        - name: N8N_RUNNERS_TASK_BROKER_URI
-          value: "http://n8n:80"
         - name: NODE_ENV
           value: "production"
         - name: GENERIC_TIMEZONE
@@ -67,11 +62,6 @@ spec:
             secretKeyRef:
               name: credentials
               key: encryptionkey
-        - name: N8N_RUNNERS_AUTH_TOKEN
-          valueFrom:
-            secretKeyRef:
-              name: credentials
-              key: runnertoken
         volumeMounts:
         - name: n8n-data
           mountPath: /home/node/.n8n
@@ -97,7 +87,7 @@ spec:
         persistentVolumeClaim:
           claimName: n8n-data
       securityContext:
-        runAsUser: 1000
-        runAsGroup: 1000
+        runAsUser: 65534
+        runAsGroup: 3000
         runAsNonRoot: true
-        fsGroup: 1000
+        fsGroup: 3000

k8s/apps/n8n/plain/kustomization.yaml

@@ -0,0 +1,15 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - storage.yaml
+  - redis-deployment.yaml
+  - redis-service.yaml
+  - deployment-main.yaml
+  - deployment-worker.yaml
+  - service.yaml
+  - ingress.yaml
+
+commonLabels:
+  app.kubernetes.io/name: n8n
+  app.kubernetes.io/instance: n8n-plain

k8s/apps/n8n/plain/storage.yaml

@@ -0,0 +1,12 @@
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: n8n-data
+spec:
+  accessModes:
+    - ReadWriteMany
+  storageClassName: nfs-csi
+  resources:
+    requests:
+      storage: 10Gi

k8s/apps/n8n/rbac.yaml

@@ -1,37 +1,71 @@
 ---
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: n8n
----
 apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRole
 metadata:
-  name: n8n-clusterrole
+  name: n8n-readonly
 rules:
-- apiGroups:
-  - ""
+- apiGroups: [""]
+  resources: 
+    - pods
+    - services
+    - endpoints
+    - persistentvolumeclaims
+    - persistentvolumes
+    - configmaps
+    - secrets
+    - nodes
+    - namespaces
+    - events
+  verbs: ["get", "list", "watch"]
+- apiGroups: ["apps"]
   resources:
-  - pods
-  - jobs
-  - cronjobs
-  - deployments
-  - statefulsets
-  verbs:
-  - get
-  - list
-  - watch
-  - create
+    - 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-clusterrolebinding
+  name: n8n-readonly
 roleRef:
   apiGroup: rbac.authorization.k8s.io
   kind: ClusterRole
-  name: n8n-clusterrole
+  name: n8n-readonly
 subjects:
 - kind: ServiceAccount
-  name: n8n
+  name: n8n-readonly
   namespace: n8n

k8s/apps/n8n/storage.yaml

@@ -2,11 +2,11 @@
 apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
-  name: n8n-data
+  name: n8n-home
 spec:
   accessModes:
     - ReadWriteMany
-  storageClassName: longhorn
+  storageClassName: nfs-csi
   resources:
     requests:
       storage: 10Gi

k8s/apps/n8n/values-n8n.yaml

@@ -0,0 +1,86 @@
+nodeSelector:
+  kubernetes.io/hostname: master.tail2fe2d.ts.net
+
+
+db:
+  type: postgresdb
+
+podSecurityContext:
+  runAsUser: 1000
+  runAsGroup: 1000
+  runAsNonRoot: true
+
+# Configure health probes for slow startup
+main:
+  extraEnvVars: 
+    NODES_EXCLUDE: "[]"
+  resources:
+    requests:
+      cpu: 100m
+      memory: 128Mi
+    limits:
+      cpu: 512m
+      memory: 512Mi
+  persistence:
+    enabled: true
+    existingClaim: n8n-home
+    mountPath: /home/node/.n8n
+  livenessProbe:
+    httpGet:
+      path: /healthz
+      port: http
+    initialDelaySeconds: 120
+    periodSeconds: 30
+    timeoutSeconds: 10
+    failureThreshold: 6
+  
+  readinessProbe:
+    httpGet:
+      path: /healthz/readiness
+      port: http
+    initialDelaySeconds: 60
+    periodSeconds: 10
+    timeoutSeconds: 5
+    failureThreshold: 10
+
+
+worker:
+  mode: regular
+
+webhook:
+  url: https://n8n.hexor.cy
+
+redis:
+  enabled: true
+
+existingEncryptionKeySecret: credentials
+
+serviceAccount:
+  create: true
+  automount: true
+  annotations: {}
+  name: "n8n-readonly"
+
+externalPostgresql:
+  existingSecret: credentials
+  host: "psql.psql.svc"
+  username: "n8n"
+  database: "n8n"
+
+ingress:
+  enabled: true
+  className: traefik
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt
+    traefik.ingress.kubernetes.io/router.middlewares: kube-system-https-redirect@kubernetescrd
+
+  hosts:
+    - host: n8n.hexor.cy
+      paths:
+        - path: /
+          pathType: Prefix
+  tls:
+    - secretName: n8n-tls
+      hosts:
+        - '*.hexor.cy'
+

k8s/apps/n8n/values-yacy.yaml

@@ -21,4 +21,4 @@ yacy:
     network.unit.dhtredundancy.senior: "1"
     index.receive.allow: "false"
     index.distribute.allow: "false"
-    crawl.response.timeout: "10000"
+    crawl.response.timeout: "10000"

k8s/core/longhorn/app.yaml

@@ -1,21 +0,0 @@
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: longhorn
-  namespace: argocd
-spec:
-  project: core
-  destination:
-    namespace: longhorn
-    server: https://kubernetes.default.svc
-  source:
-    repoURL: ssh://git@gt.hexor.cy:30022/ab/homelab.git
-    targetRevision: HEAD
-    path: k8s/core/longhorn
-  syncPolicy:
-    automated:
-      selfHeal: true
-      prune: true
-    syncOptions:
-      - CreateNamespace=true
-

k8s/core/longhorn/kustomization.yaml

@@ -1,15 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-
-#resources:
-#  - app.yaml
-
-helmCharts:
-  - name: longhorn
-    repo: https://charts.longhorn.io
-    version: 1.11.0
-    releaseName: longhorn
-    namespace: longhorn
-    valuesFile: values.yaml
-    includeCRDs: true
-

k8s/core/longhorn/values.yaml

@@ -1,4 +0,0 @@
-longhornUI:
-  replicas: 1
-persistence:
-  reclaimPolicy: "Retain"