registry

type VMGetter interface {
	// Get fetches the VMs that are registered and the VMs that are not
	// registered but available to be installed on the node.
	Get() (
		registeredVMs map[ids.ID]vms.Factory,
		unregisteredVMs map[ids.ID]vms.Factory,
		err error,
	)
}

type VMGetterConfig struct {
	FileReader      filesystem.Reader
	Manager         vms.Manager
	PluginDirectory string
	CPUTracker      resource.ProcessTracker
	RuntimeTracker  runtime.Tracker
	MetricsGatherer metrics.MultiGatherer
}

type VMRegistry interface {
	// Reload installs all non-installed vms on the node.
	Reload(ctx context.Context) ([]ids.ID, map[ids.ID]error, error)
}

type VMRegistryConfig struct {
	VMGetter  VMGetter
	VMManager vms.Manager
}