// $ getsubids -g kubelet
// 0: kubelet 65536 2147483648
func parseGetSubIdsOutput(input string) (uint32, uint32, error) {
	lines := strings.Split(strings.Trim(input, "\n"), "\n")
	if len(lines) != 1 {
		return 0, 0, fmt.Errorf("error parsing line %q: it must contain only one line", input)
	}

	parts := strings.Fields(lines[0])
	if len(parts) != 4 {
		return 0, 0, fmt.Errorf("invalid line %q", input)
	}

	// Parsing the numbers

//
// The purpose of this is to make it easier to read tests.
func FixTabsOrDie(in string) string {
	lines := bytes.Split([]byte(in), []byte{'\n'})
	if len(lines[0]) == 0 && len(lines) > 1 {
		lines = lines[1:]
	}
	// Create prefix made of tabs that we want to remove.
	var prefix []byte
	for _, c := range lines[0] {
		if c != '\t' {
			break
		}
		prefix = append(prefix, byte('\t'))
	}

		nodeName, _ := util.GetTargetNodeName(pod)

		lines = append(lines, fmt.Sprintf("node=%s current=%-5t ready=%-5t age=%-4d pod=%s now=%d available=%d",
			nodeName,
			hash == pod.Labels[apps.ControllerRevisionHashLabelKey],
			ready,
			now.Unix(),
			pod.Name,
			pod.CreationTimestamp.Unix(),
			readyLast.Unix(),
		))
	}
	sort.Strings(lines)
	for _, line := range lines {
		logger.Info(line)
	}
}

   addockeropt "\"mtu\": 1460,"
   addockeropt "\"storage-driver\": \"overlay2\","
   echo "setting live restore"
   # Disable live-restore if the environment variable is set.
   if [[ "${DISABLE_DOCKER_LIVE_RESTORE:-false}" == "true" ]]; then
      addockeropt "\"live-restore\": false,"
   else
      addockeropt "\"live-restore\": true,"
   fi
}

function assemble-docker-flags {
  echo "Assemble docker options"

		fileContent string
		want        []string
		wantErr     bool
	}{
		{
			name: "valid content",
			fileContent: `libiscsi_tcp 28672 1 iscsi_tcp, Live 0xffffffffc07ae000
libiscsi 57344 3 ib_iser,iscsi_tcp,libiscsi_tcp, Live 0xffffffffc079a000
raid10 57344 0 - Live 0xffffffffc0597000`,
			want:    []string{"libiscsi_tcp", "libiscsi", "raid10"},
			wantErr: false,
		},
	}
	for _, test := range testCases {

		wantErr      bool
	}{
		{
			name:         "valid",
			input:        "0: kubelet 65536 2147483648",
			wantFirstID:  65536,
			wantRangeLen: 2147483648,
		},
		{
			name:    "multiple lines",
			input:   "0: kubelet 1 2\n1: kubelet 3 4\n",
			wantErr: true,
		},
		{
			name:    "wrong format",
			input:   "0: kubelet 65536",
			wantErr: true,
		},
		{

    echo "${name}:"
    for k in "${!map[@]}"; do
      echo "  ${k}:"
      declare -a values
      IFS="${item_sep}" read -ra values <<<"${map[$k]}"
      for val in "${values[@]}"; do
        # declare across two lines so errexit can catch failures
        declare v
        v=$(yaml-quote "${val}")
        echo "    - ${v}"
      done
    done
  fi
}

	kl.statusManager.SetPodStatus(pod, v1.PodStatus{
		Phase:   v1.PodFailed,
		Reason:  reason,
		Message: "Pod was rejected: " + message})
}

// canAdmitPod determines if a pod can be admitted, and gives a reason if it
// cannot. "pod" is new pod, while "pods" are all admitted pods
// The function returns a boolean value indicating whether the pod
// can be admitted, a brief single-word reason and a message explaining why