apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: notepad-data
  namespace: default
  annotations:
    nfs.io/storage-path: notepad-data
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  storageClassName: nfs-client
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: notepad
  namespace: default
  labels:
    app: notepad
spec:
  replicas: 1
  selector:
    matchLabels:
      app: notepad
  # RWO PVC + single replica: Recreate avoids the two-ReplicaSet PVC fight
  # on rollout (see homelab-deploy skill: single-writer state).
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: notepad
    spec:
      containers:
        - name: notepad
          image: jdreinhardt/minimalist-web-notepad:latest
          imagePullPolicy: Always
          command:
            - sh
            - -c
            - mkdir -p /var/www/html/_tmp && cp -n /var/www/html/notes.htaccess /var/www/html/_tmp/.htaccess 2>/dev/null; exec docker-php-entrypoint apache2-foreground
          ports:
            - containerPort: 80
          resources:
            requests:
              cpu: 50m
              memory: 64Mi
            limits:
              cpu: 200m
              memory: 128Mi
          volumeMounts:
            - name: notepad-data
              mountPath: /var/www/html/_tmp
      volumes:
        - name: notepad-data
          persistentVolumeClaim:
            claimName: notepad-data
---
apiVersion: v1
kind: Service
metadata:
  name: notepad
  namespace: default
spec:
  type: ClusterIP
  selector:
    app: notepad
  ports:
    - port: 80
      targetPort: 80
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: notepad
  namespace: default
spec:
  ingressClassName: nginx
  rules:
    - host: notepad.haven
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: notepad
                port:
                  number: 80
# NOTE: the Argo Application manifest for notepad lives in apps/root/notepad.yaml
# (watched by the root app-of-apps). Do not add Application objects to this
# directory — this path is what the Application itself watches.