k8s-dt-labeller-ds.yaml

kind: ServiceAccount
apiVersion: v1
metadata:
  name: dt-labeller
  namespace: kube-system
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: system:dt-labeller
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
rules:
  - apiGroups: [""]
    resources: ["nodes"]
    verbs: ["list", "get", "patch", "update", "watch"]
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: system:dt-labeller
  labels:
    addonmanager.kubernetes.io/mode: Reconcile
subjects:
  - kind: ServiceAccount
    name: dt-labeller
    namespace: kube-system
roleRef:
  kind: ClusterRole
  name: system:dt-labeller
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: dt-labeller
  namespace: kube-system
spec:
  selector:
    matchLabels:
      name: dt-labeller
  template:
    metadata:
      labels:
        name: dt-labeller
    spec:
      # Restrict to devicetree-capable nodes
      nodeSelector:
        kubernetes.io/arch: arm64
      containers:
      - env:
          - name: NODE_NAME
            valueFrom:
              fieldRef:
                fieldPath: spec.nodeName
        image: adaptant/k8s-dt-node-labeller:latest
        name: dt-labeller
        securityContext:
          # Needed for /sys/firmware access
          privileged: true
      serviceAccountName: dt-labeller