vms

type Factory interface {
	New(*snow.Context) (interface{}, error)
}

type Manager interface {
	ids.Aliaser

	// Return a factory that can create new instances of the vm whose ID is
	// [vmID]
	GetFactory(vmID ids.ID) (Factory, error)

	// Map [vmID] to [factory]. [factory] creates new instances of the vm whose
	// ID is [vmID]
	RegisterFactory(vmID ids.ID, factory Factory) error

	// ListFactories returns all the IDs that have had factories registered.
	ListFactories() ([]ids.ID, error)

	// Versions returns the primary alias of the VM mapped to the reported
	// version of the VM for all the registered VMs that reported versions.
	Versions() (map[string]string, error)
}