gpudirect-tcpxo/topology-scheduler/label-nodes-daemon.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: label-nodes-daemon
  namespace: kube-system
spec:
  selector:
    matchLabels:
      name: label-nodes-daemon
  template:
    metadata:
      labels:
        name: label-nodes-daemon
    spec:
      tolerations:
      - operator: "Exists"
        key: nvidia.com/gpu
      hostNetwork: true
      containers:
        - name: label-nodes-daemon
          image: python:3.9
          command:
          - bash
          - -c
          - |
            pip install kubernetes
            python -u /scripts/label-nodes-daemon.py
          volumeMounts:
            - name: scripts-volume
              mountPath: /scripts
      volumes:
        - name: scripts-volume
          configMap:
            name: topology-scheduler-scripts
      serviceAccount: topology-scheduler