---
apiVersion: "extensions/v1beta1"
kind: DaemonSet
metadata:
  name: pod-checkpointer
  namespace: kube-system
  labels:
    tier: control-plane
    component: pod-checkpointer
spec:
  template:
    metadata:
      labels:
        tier: control-plane
        component: pod-checkpointer
      annotations:
        checkpointer.alpha.coreos.com/checkpoint: "true"
    spec:
      containers:
      - name: checkpoint
        image: quay.io/coreos/pod-checkpointer:20cf8b9a6018731a0770192f30dfa7a1941521e3
        command:
        - /checkpoint
        - --v=4
        - --lock-file=/var/run/lock/pod-checkpointer.lock
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
        imagePullPolicy: Always
        volumeMounts:
        - mountPath: /etc/kubernetes
          name: etc-kubernetes
        - mountPath: /var/run
          name: var-run
      hostNetwork: true
      nodeSelector:
        node-role.kubernetes.io/master: ""
      restartPolicy: Always
      tolerations:
      - key: node-role.kubernetes.io/master
        operator: Exists
        effect: NoSchedule
      volumes:
      - name: etc-kubernetes
        hostPath:
          path: /etc/kubernetes
      - name: var-run
        hostPath:
          path: /var/run