apiVersion: apps/v1
kind: Deployment
metadata:
  name: headscale
spec:
  selector:
    matchLabels:
      app: headscale
  template:
    metadata:
      labels:
        app: headscale
    spec:
      containers:
        - name: headscale
          image: docker.io/headscale/headscale:latest
          command:
            - headscale
            - serve
          resources:
            limits:
              memory: "512Mi"
              cpu: "500m"
          ports:
            - containerPort: 8080
            - containerPort: 9090
          volumeMounts:
            - name: headscale-config
              mountPath: /etc/headscale
              readOnly: true
            - name: headscale-data
              mountPath: /var/lib/headscale
      volumes:
        - name: headscale-config
          configMap:
            name: headscale-config
        - name: headscale-data
          persistentVolumeClaim:
            claimName: headscale-data
        - name: headscale-temp
          emptyDir:
            medium: memory
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: headscale-data
spec:
  resources:
    requests:
      storage: 512Mi
  volumeMode: Filesystem
  accessModes:
    - ReadWriteOnce