menu

type Entry interface {
	// Label is the string displayed to the user in the menu.
	Label() string

	// Load is called when the entry is chosen, but does not transfer
	// execution to another process or kernel.
	Load() error

	// Exec transfers execution to another process or kernel.
	//
	// Exec either returns an error or does not return at all.
	Exec() error

	// IsDefault indicates that this action should be run by default if the
	// user didn't make an entry choice.
	IsDefault() bool
}

type OSImageAction struct {
	boot.OSImage
	Verbose bool
}

type Reboot struct{}

type StartShell struct{}