k8s-manifests/zona-exclusion/deployment.yaml

---
apiVersion: v1
kind: Namespace
metadata:
  name: zona-exclusion

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  annotations:
    # Never let ArgoCD prune this PVC: it holds persistent app data.
    argocd.argoproj.io/sync-options: Prune=false
  name: zona-exclusion-data
  namespace: zona-exclusion
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: zona-exclusion
  namespace: zona-exclusion
  labels:
    app: zona-exclusion
spec:
  replicas: 1
  # Single-replica Ghost on a RWO local-path SQLite DB: Recreate avoids two Ghost
  # processes briefly sharing one ghost.db during a roll (RollingUpdate corruption risk).
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: zona-exclusion
  template:
    metadata:
      labels:
        app: zona-exclusion
    spec:
      containers:
        - name: zona-exclusion
          image: ghost:5-alpine
          imagePullPolicy: Always
          env:
            - name: url
              value: "https://zonadeexclusion.com"
            - name: NODE_ENV
              value: "production"
            - name: mail__transport
              value: "SMTP"
            - name: mail__options__host
              value: "smtp.gmail.com"
            - name: mail__options__port
              value: "587"
            - name: mail__options__auth__user
              valueFrom:
                secretKeyRef:
                  name: zona-exclusion-secrets-infisical
                  key: smtp-user
            - name: mail__options__auth__pass
              valueFrom:
                secretKeyRef:
                  name: zona-exclusion-secrets-infisical
                  key: smtp-pass
            - name: mail__from
              value: "Zona de Exclusión <chemavx@gmail.com>"
            - name: database__client
              value: "sqlite3"
            - name: database__connection__filename
              value: "/var/lib/ghost/content/data/ghost.db"
          volumeMounts:
            - name: data
              mountPath: /var/lib/ghost/content
          resources:
            requests:
              memory: "256Mi"
              cpu: "100m"
            limits:
              memory: "512Mi"
              cpu: "500m"
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: zona-exclusion-data

---
apiVersion: v1
kind: Service
metadata:
  name: zona-exclusion
  namespace: zona-exclusion
spec:
  selector:
    app: zona-exclusion
  ports:
    - port: 80
      targetPort: 2368

---
# www -> apex (canonical) 301 redirect. Mirrors EN's redirect-to-www-https,
# INVERTED: ES canonical is the APEX. The regex matches only the www host, so
# the apex router (created from the same Ingress) is a no-op and serves normally.
apiVersion: traefik.io/v1alpha1
kind: Middleware
metadata:
  name: redirect-www-to-apex
  namespace: zona-exclusion
spec:
  redirectRegex:
    permanent: true
    regex: ^https?://www\.zonadeexclusion\.com/(.*)
    replacement: https://zonadeexclusion.com/${1}
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: zona-exclusion
  namespace: zona-exclusion
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    traefik.ingress.kubernetes.io/router.entrypoints: websecure
    # Applied to all routers from this Ingress; the regex no-ops on the apex,
    # so only www.zonadeexclusion.com is 301'd to the apex.
    traefik.ingress.kubernetes.io/router.middlewares: zona-exclusion-redirect-www-to-apex@kubernetescrd
spec:
  ingressClassName: traefik
  rules:
    - host: zonadeexclusion.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: zona-exclusion
                port:
                  number: 80
    - host: www.zonadeexclusion.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: zona-exclusion
                port:
                  number: 80
  tls:
    - hosts:
        - zonadeexclusion.com
        - www.zonadeexclusion.com
      secretName: zona-exclusion-tls

# Secret gestionado manualmente — NO añadir aquí para evitar que ArgoCD sobreescriba.
# kubectl create secret generic zona-exclusion-secrets \
#   --from-literal=smtp-user=chemavx@gmail.com \
#   --from-literal=smtp-pass=YOUR_APP_PASSWORD \
#   -n zona-exclusion