ncs2-device-plugin.yaml

kind: ServiceAccount
apiVersion: v1
metadata:
  name: ncs2-device-plugin
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: system:ncs2-device-plugin
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
rules:
  - apiGroups: [""]
    resources: ["nodes"]
    verbs: ["list", "patch", "update", "get"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: system:ncs2-device-plugin
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
subjects:
  - kind: ServiceAccount
    name: ncs2-device-plugin
    namespace: kube-system
roleRef:
  kind: ClusterRole
  name: system:ncs2-device-plugin
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: ncs2-device-plugin
  namespace: kube-system
spec:
  selector:
    matchLabels:
      name: ncs2-device-plugin
  template:
    metadata:
      labels:
        name: ncs2-device-plugin
    spec:
      serviceAccountName: ncs2-device-plugin
      volumes:
        # pyudev depends on udev events being passed through from the host
        - name: host-udev
          hostPath:
            path: "/run/udev"
      containers:
        - name: ncs2-device-plugin
          image: adaptant/ncs2-device-plugin:latest
          volumeMounts:
            - name: host-udev
              mountPath: "/run/udev"
          env:
            - name: NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  # k8s-auto-labeller
                  - key: accelerators/ncs2
                    operator: Exists
              - matchExpressions:
                  # USB-attached NCS2 (using NFD discovery)
                  - key: feature.node.kubernetes.io/usb-ff_03e7_2485.present
                    operator: In
                    values:
                      - "true"