echo "Either NODE_PROBLEM_DETECTOR_TOKEN or /var/lib/kubelet/kubeconfig must be set"
        exit 1
      fi
    fi
  fi

  log-wrap 'DetectCgroupConfig' detect-cgroup-config
  log-wrap 'OverrideKubectl' override-kubectl
  if docker-installed; then
    # We still need to configure docker so it wouldn't reserver the 172.17.0/16 subnet