apiVersion: app.claw.cloud/v1
kind: Template
metadata:
  name: n8n
spec:
  title: 'N8N'
  type: official
  author: ClawCloud Run
  author_id: 180503656
  date: 2025-04-17
  url: 'https://n8n.io/'
  gitRepo: 'https://github.com/n8n-io/n8n'
  description: 'Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.'
  readme: 'https://raw.githubusercontent.com/ClawCloud/Run-Template/refs/heads/main/template/N8N/README.md'
  icon: 'https://n8n.io/favicon.ico'
  templateType: inline
  categories:
    - ai
    - Free-Plan-Compatible
  defaults:
    app_host:
      type: string
      value: n8n-${{ random(8) }}
    app_name:
      type: string
      value: n8n-${{ random(8) }}
---

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: ${{ defaults.app_name }}
  annotations:
    originImageName: n8nio/n8n:stable
    deploy.run.claw.cloud/minReplicas: '1'
    deploy.run.claw.cloud/maxReplicas: '1'
  labels:
    run.claw.cloud/app-deploy-manager: ${{ defaults.app_name }}
    app: ${{ defaults.app_name }}
spec:
  replicas: 1
  revisionHistoryLimit: 1
  minReadySeconds: 10
  serviceName: ${{ defaults.app_name }}
  selector:
    matchLabels:
      app: ${{ defaults.app_name }}
  template:
    metadata:
      labels:
        app: ${{ defaults.app_name }}
    spec:
      terminationGracePeriodSeconds: 10
      automountServiceAccountToken: false
      initContainers:
        - name: take-data-dir-ownership
          image: alpine
          command: ["/bin/sh", "-c", "chown 1000:1000 /data"]
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - name: vn-homevn-nodevn-vn-n8n
              mountPath: /data
      containers:
        - name: ${{ defaults.app_name }}
          image: n8nio/n8n:stable
          env:
            - name: N8N_PORT
              value: "5678"
            - name: WEBHOOK_URL
              value: https://${{ defaults.app_host }}.${{ CLAWCLOUD_CLOUD_DOMAIN }}/
            - name: QUEUE_HEALTH_CHECK_ACTIVE
              value: true
          resources:
            requests:
              cpu: 50m
              memory: 102Mi
            limits:
              cpu: 500m
              memory: 1024Mi
          ports:
            - name: http
              protocol: TCP
              containerPort: 5678
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - name: vn-homevn-nodevn-vn-n8n
              mountPath: /home/node/.n8n
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 20
  volumeClaimTemplates:
    - metadata:
        annotations:
          path: /home/node/.n8n
          value: '1'
        name: vn-homevn-nodevn-vn-n8n
      spec:
        accessModes:
          - ReadWriteOnce
        resources:
          requests:
            storage: 1Gi

---
apiVersion: v1
kind: Service
metadata:
  name: ${{ defaults.app_name }}
  labels:
    run.claw.cloud/app-deploy-manager: ${{ defaults.app_name }}
spec:
  ports:
    - port: 5678
  selector:
    app: ${{ defaults.app_name }}
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ${{ defaults.app_name }}
  labels:
    run.claw.cloud/app-deploy-manager: ${{ defaults.app_name }}
    run.claw.cloud/app-deploy-manager-domain: ${{ defaults.app_host }}
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/proxy-body-size: 32m
    nginx.ingress.kubernetes.io/server-snippet: |
      client_header_buffer_size 64k;
      large_client_header_buffers 4 128k;
    nginx.ingress.kubernetes.io/ssl-redirect: 'true'
    nginx.ingress.kubernetes.io/backend-protocol: HTTP
    nginx.ingress.kubernetes.io/rewrite-target: /$2
    nginx.ingress.kubernetes.io/client-body-buffer-size: 64k
    nginx.ingress.kubernetes.io/proxy-buffer-size: 64k
    nginx.ingress.kubernetes.io/proxy-send-timeout: '300'
    nginx.ingress.kubernetes.io/proxy-read-timeout: '300'
    nginx.ingress.kubernetes.io/configuration-snippet: |
      if ($request_uri ~* \.(js|css|gif|jpe?g|png)) {
        expires 30d;
        add_header Cache-Control "public";
      }
spec:
  rules:
    - host: ${{ defaults.app_host }}.${{ CLAWCLOUD_CLOUD_DOMAIN }}
      http:
        paths:
          - pathType: Prefix
            path: /()(.*)
            backend:
              service:
                name: ${{ defaults.app_name }}
                port:
                  number: 5678
  tls:
    - hosts:
        - ${{ defaults.app_host }}.${{ CLAWCLOUD_CLOUD_DOMAIN }}
      secretName: ${{ CLAWCLOUD_CERT_SECRET_NAME }}

---
apiVersion: app.claw.cloud/v1
kind: App
metadata:
  name: ${{ defaults.app_name }}
  labels:
    run.claw.cloud/app-deploy-manager: ${{ defaults.app_name }}
spec:
  data:
    url: https://${{ defaults.app_host }}.${{ CLAWCLOUD_CLOUD_DOMAIN }}
  displayType: normal
  icon: "https://n8n.io/favicon.ico"
  name: ${{ defaults.app_name }}
  type: link