kubernetes/cmd/kubeadm/app/cmd/version.go

type Version …

// newCmdVersion provides the version information of kubeadm.
func newCmdVersion(out io.Writer) *cobra.Command { … }

// RunVersion provides the version information of kubeadm in format depending on arguments
// specified in cobra.Command.
func RunVersion(out io.Writer, cmd *cobra.Command) error { … }