apiVersion: apps/v1
kind: Deployment
metadata:
  name: nav-backend
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nav-backend
  template:
    metadata:
      labels:
        app: nav-backend
    spec:
      containers:
      - name: worker
        image: backend-image
        ports:
        - containerPort: 8000
        env:
        - name: NUM_WORKERS
          value: "3"
        - name: OSM_CACHE_DIR
          value: "/osm-cache"
        volumeMounts:
        - name: osm-cache
          mountPath: /osm-cache
        resources:
          requests:
            cpu: 100m
            memory: 100Mi
          limits:
            cpu: 4
            memory: 10Gi
      volumes:
      - name: osm-cache
        persistentVolumeClaim:
          claimName: osm-cache