Auto-update README with current k8s applications

Generated by CI/CD workflow on 2026-02-04 15:10:57

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

@@ -2,18 +2,18 @@
 apiVersion: external-secrets.io/v1
 kind: ExternalSecret
 metadata:
-  name: postgres-password
+  name: credentials
 spec:
   target:
-    name: postgres-password
+    name: credentials
     deletionPolicy: Delete
     template:
       type: Opaque
       data:
-        postgres-password: |-
-          {{ .n8n }}
+        postgres-password: "{{ .psql | trim }}"
+        N8N_ENCRYPTION_KEY: "{{ .enc_pass | trim }}"
   data:
-    - secretKey: n8n
+    - secretKey: psql
       sourceRef:
         storeRef:
           name: vaultwarden-login
@@ -24,5 +24,14 @@ spec:
         metadataPolicy: None
         key: 2a9deb39-ef22-433e-a1be-df1555625e22
         property: fields[13].value
-
-
+    - secretKey: enc_pass
+      sourceRef:
+        storeRef:
+          name: vaultwarden-login
+          kind: ClusterSecretStore
+      remoteRef:
+        conversionStrategy: Default
+        decodingStrategy: None
+        metadataPolicy: None
+        key: 18c92d73-9637-4419-8642-7f7b308460cb
+        property: fields[0].value

k8s/apps/n8n/kustomization.yaml

@@ -1,8 +1,10 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
+# Updated: Fixed n8n volume permissions issue
 
 resources:
   - external-secrets.yaml
+  - storage.yaml
 
 helmCharts:
   - name: n8n
@@ -10,6 +12,12 @@ helmCharts:
     version: 1.16.28
     releaseName: n8n
     namespace: n8n
-    valuesFile: values.yaml
+    valuesFile: values-n8n.yaml
+    includeCRDs: true
+  - name: yacy
+    repo: https://gt.hexor.cy/api/packages/ab/helm
+    version: 0.1.2
+    releaseName: yacy
+    namespace: n8n
+    valuesFile: values-yacy.yaml
     includeCRDs: true
-

k8s/apps/n8n/storage.yaml

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

k8s/apps/n8n/values-n8n.yaml

@@ -0,0 +1,79 @@
+nodeSelector:
+  kubernetes.io/hostname: master.tail2fe2d.ts.net
+
+db:
+  type: postgresdb
+
+main:
+  resources:
+    requests:
+      cpu: 100m
+      memory: 128Mi
+    limits:
+      cpu: 512m
+      memory: 512Mi
+  persistence:
+    enabled: true
+    existingClaim: n8n-home
+    mountPath: /home/node/.n8n
+
+podSecurityContext:
+  fsGroup: 1000
+  fsGroupChangePolicy: "OnRootMismatch"
+
+# Fix NFS permission issues - required for NFS volumes
+initContainers:
+  - name: fix-permissions
+    image: busybox:1.35
+    command:
+      - sh
+      - -c  
+      - |
+        echo "Fixing permissions for NFS volume..."
+        if [ ! -d "/home/node/.n8n" ]; then
+          mkdir -p /home/node/.n8n
+        fi
+        chown -R 1000:1000 /home/node/.n8n
+        chmod -R 775 /home/node/.n8n
+        echo "Permissions fixed: $(ls -ld /home/node/.n8n)"
+    volumeMounts:
+      - name: node-modules  
+        mountPath: /home/node/.n8n
+    securityContext:
+      runAsUser: 0
+      runAsGroup: 0
+
+worker:
+  mode: regular
+
+webhook:
+  url: https://n8n.hexor.cy
+
+redis:
+  enabled: true
+
+existingEncryptionKeySecret: credentials
+
+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

@@ -0,0 +1,24 @@
+nodeSelector:
+  kubernetes.io/hostname: master.tail2fe2d.ts.net
+
+resources:
+  limits:
+    memory: 2Gi
+  requests:
+    memory: 1Gi
+
+persistence:
+  enabled: true
+  size: 10Gi
+
+yacy:
+  network:
+    mode: "intranet"
+  config:
+    network.unit.bootstrap.seedlist: ""
+    network.unit.remotecrawl: "false"
+    network.unit.dhtredundancy.junior: "1"
+    network.unit.dhtredundancy.senior: "1"
+    index.receive.allow: "false"
+    index.distribute.allow: "false"
+    crawl.response.timeout: "10000"

k8s/apps/n8n/values.yaml

@@ -1,44 +0,0 @@
-db:
-  type: postgresdb
-
-worker:
-  mode: queue
-
-redis:
-  enabled: true
-
-externalPostgresql:
-  existingSecret: postgres-password
-  host: "psql.psql.svc"
-  username: "n8n"
-  database: "n8n"
-
-main:
-  resources:
-    requests:
-      cpu: 100m
-      memory: 128Mi
-    limits:
-      cpu: 512m
-      memory: 512Mi
-
-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'
-
-nodeSelector:
-  kubernetes.io/hostname: master.tail2fe2d.ts.net
-

k8s/core/kube-system-custom/nfs-storage.yaml

@@ -10,5 +10,11 @@ parameters:
 reclaimPolicy: Retain
 volumeBindingMode: Immediate
 mountOptions:
-  - vers=4
-  - hard
+  - nfsvers=4.1
+  - rsize=1048576
+  - wsize=1048576
+  - timeo=14
+  - intr
+  - bg
+  - soft
+  - noatime