apiVersion: v1
kind: Namespace
metadata:
  name: paperless-ngx
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: redis-data
  namespace: paperless-ngx
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: paperless-config
  namespace: paperless-ngx
data:
  PAPERLESS_REDIS: "redis://redis:6379"
  PAPERLESS_URL: "https://${PAPERLESS_HOST}"
  PAPERLESS_TIME_ZONE: "Europe/Helsinki"
  PAPERLESS_OCR_LANGUAGE: "eng"
  PAPERLESS_SECRET_KEY: "change-me-to-a-secure-secret-key"
  PAPERLESS_CSRF_TRUSTED_ORIGINS: "https://${PAPERLESS_HOST}"
  PAPERLESS_USE_X_FORWARD_HOST: "true"
  PAPERLESS_USE_X_FORWARD_PORT: "true"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: paperless-data
  namespace: paperless-ngx
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: paperless-media
  namespace: paperless-ngx
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
  namespace: paperless-ngx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: redis:7
          ports:
            - containerPort: 6379
          volumeMounts:
            - name: redis-data
              mountPath: /data
          resources:
            requests:
              memory: "128Mi"
              cpu: "50m"
            limits:
              memory: "256Mi"
              cpu: "200m"
      volumes:
        - name: redis-data
          persistentVolumeClaim:
            claimName: redis-data
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: paperless-ngx
  namespace: paperless-ngx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: paperless-ngx
  template:
    metadata:
      labels:
        app: paperless-ngx
    spec:
      containers:
        - name: paperless-ngx
          image: ghcr.io/paperless-ngx/paperless-ngx:latest
          ports:
            - containerPort: 8000
          envFrom:
            - configMapRef:
                name: paperless-config
          volumeMounts:
            - name: paperless-data
              mountPath: /usr/src/paperless/data
            - name: paperless-media
              mountPath: /usr/src/paperless/media
          resources:
            requests:
              memory: "512Mi"
              cpu: "200m"
            limits:
              memory: "2Gi"
              cpu: "1000m"
          livenessProbe:
            httpGet:
              path: /
              port: 8000
            initialDelaySeconds: 60
            periodSeconds: 30
          readinessProbe:
            httpGet:
              path: /
              port: 8000
            initialDelaySeconds: 30
            periodSeconds: 10
      volumes:
        - name: paperless-data
          persistentVolumeClaim:
            claimName: paperless-data
        - name: paperless-media
          persistentVolumeClaim:
            claimName: paperless-media
---
apiVersion: v1
kind: Service
metadata:
  name: redis
  namespace: paperless-ngx
spec:
  selector:
    app: redis
  ports:
    - port: 6379
      targetPort: 6379
---
apiVersion: v1
kind: Service
metadata:
  name: paperless-ngx
  namespace: paperless-ngx
spec:
  selector:
    app: paperless-ngx
  ports:
    - port: 8000
      targetPort: 8000
  type: ClusterIP
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: paperless-ngx-ingress
  namespace: paperless-ngx
  annotations:
    cert-manager.io/cluster-issuer: "acme-issuer"
spec:
  ingressClassName: nginx
  tls:
    - hosts:
        - "${PAPERLESS_HOST}"
      secretName: paperless-tls
  rules:
    - host: "${PAPERLESS_HOST}"
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: paperless-ngx
                port:
                  number: 8000