# FileBrowser + Webpage deployment for felhom.eu
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: filebrowser-files
  namespace: felhom-system
spec:
  accessModes:
    - ReadWriteMany
  storageClassName: longhorn
  resources:
    requests:
      storage: 1Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: filebrowser-db
  namespace: felhom-system
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 100Mi
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: filebrowser-config
  namespace: felhom-system
data:
  .filebrowser.json: |
    {
      "port": 8080,
      "baseURL": "",
      "address": "0.0.0.0",
      "log": "stdout",
      "database": "/database/filebrowser.db",
      "root": "/srv"
    }
---
# ===================
# FILEBROWSER
# ===================
apiVersion: apps/v1
kind: Deployment
metadata:
  name: filebrowser
  namespace: felhom-system
  labels:
    app: filebrowser
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: filebrowser
  template:
    metadata:
      labels:
        app: filebrowser
    spec:
      # filebrowser v2.63.13 (debian default) runs as a non-root UID by default
      # and can't write to PVC files left by the previous v2-alpine image (which
      # ran as root). Force root explicitly so the existing PVC contents are
      # readable + writable. (The alternative -- chown the PVC then drop perms --
      # needs a one-shot initContainer; not worth the moving parts here.)
      securityContext:
        runAsUser: 0
        runAsGroup: 0
      containers:
        - name: filebrowser
          image: filebrowser/filebrowser:v2.63.13
          # v2.63.x default config path is `/config/settings.json`; our ConfigMap
          # is mounted at `/.filebrowser.json`. Tell filebrowser to read it
          # explicitly so it picks up port 8080 (else it falls back to port 80
          # and the readiness probe on 8080 fails).
          args: ["-c", "/.filebrowser.json"]
          ports:
            - containerPort: 8080
          volumeMounts:
            - name: files
              mountPath: /srv
            - name: database
              mountPath: /database
            - name: config
              mountPath: /.filebrowser.json
              subPath: .filebrowser.json
          resources:
            requests:
              memory: "64Mi"
              cpu: "50m"
            limits:
              memory: "256Mi"
              cpu: "500m"
          livenessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 10
            periodSeconds: 30
          readinessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 5
            periodSeconds: 10
      volumes:
        - name: files
          persistentVolumeClaim:
            claimName: filebrowser-files
        - name: database
          persistentVolumeClaim:
            claimName: filebrowser-db
        - name: config
          configMap:
            name: filebrowser-config
---
apiVersion: v1
kind: Service
metadata:
  name: filebrowser
  namespace: felhom-system
spec:
  selector:
    app: filebrowser
  ports:
    - port: 80
      targetPort: 8080
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: filebrowser
  namespace: felhom-system
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    nginx.ingress.kubernetes.io/proxy-body-size: "100m"
spec:
  ingressClassName: nginx-internal
  tls:
    - hosts:
        - files.felhom.eu
      secretName: filebrowser-tls
  rules:
    - host: files.felhom.eu
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: filebrowser
                port:
                  number: 80