vaultwarden/
  ├── ingrress.yml
  ├── pvc.yml
  ├── svc.yml
  └── vaultwarden.yml

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: vw-ingress
  namespace: tools
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-cloudflare
spec:
  ingressClassName: traefik
  tls:
  - hosts:
    - vw.example.com
    secretName: vw-tls
  rules:
  - host: vw.example.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: vaultwarden-service
            port:
              number: 80

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: vaultwarden-longhorn
  namespace: tools
spec:
  accessModes:
    - ReadWriteOnce
  volumeMode: Filesystem
  resources:
    requests:
      storage: 1Gi
  storageClassName: longhorn

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: vaultwarden
  namespace: tools
spec:
  strategy:
    type: Recreate
  replicas: 1
  selector:
    matchLabels:
      app: vaultwarden
  template:
    metadata:
      labels:
        app: vaultwarden
    spec:
      containers:
      - name: vaultwarden
        image: vaultwarden/server:1.35.4
        ports:
        - containerPort: 80
        env:
        - name: SIGNUPS_ALLOWED
          value: "false"
        volumeMounts:
        - name: data
          mountPath: /data/
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: vaultwarden-longhorn

---
apiVersion: v1
kind: Service
metadata:
  name: vaultwarden-service
  namespace: tools
spec:
  selector:
    app: vaultwarden
  ports:
  - port: 80
    targetPort: 80