var controlPlaneExample … var controlPlanePhaseProperties … func getPhaseDescription(component string) string { … } // NewControlPlanePhase creates a kubeadm workflow phase that implements bootstrapping the control plane. func NewControlPlanePhase() workflow.Phase { … } func newControlPlaneSubphase(component string) workflow.Phase { … } func getControlPlanePhaseFlags(name string) []string { … } func runControlPlanePhase(c workflow.RunData) error { … } func runControlPlaneSubphase(component string) func(c workflow.RunData) error { … }