# services/game-stream/wolf-statefulset.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: wolf
  namespace: game-stream
  labels:
    app: wolf
spec:
  serviceName: wolf
  replicas: 1
  selector:
    matchLabels:
      app: wolf
  template:
    metadata:
      labels:
        app: wolf
        atlas.bstein.dev/game-mode: wolf
    spec:
      hostNetwork: true
      dnsPolicy: ClusterFirstWithHostNet
      runtimeClassName: nvidia
      nodeSelector:
        kubernetes.io/hostname: titan-24
      tolerations:
        - key: nvidia.com/gpu
          operator: Exists
          effect: NoSchedule
      containers:
        - name: wolf
          image: ghcr.io/games-on-whales/wolf:stable
          imagePullPolicy: IfNotPresent
          env:
            - name: WOLF_LOG_LEVEL
              value: INFO
            - name: WOLF_DOCKER_SOCKET
              value: /var/run/docker.sock
            - name: NVIDIA_DRIVER_CAPABILITIES
              value: all
            - name: NVIDIA_VISIBLE_DEVICES
              value: all
          securityContext:
            privileged: true
          resources:
            requests:
              cpu: "2"
              memory: 4Gi
              nvidia.com/gpu.shared: 1
            limits:
              cpu: "12"
              memory: 32Gi
              nvidia.com/gpu.shared: 1
          volumeMounts:
            - name: wolf-state
              mountPath: /etc/wolf
            - name: docker-socket
              mountPath: /var/run/docker.sock
            - name: dev
              mountPath: /dev
            - name: udev
              mountPath: /run/udev
      volumes:
        - name: wolf-state
          hostPath:
            path: /etc/wolf
            type: DirectoryOrCreate
        - name: docker-socket
          hostPath:
            path: /var/run/docker.sock
            type: Socket
        - name: dev
          hostPath:
            path: /dev
            type: Directory
        - name: udev
          hostPath:
            path: /run/udev
            type: Directory