state

type State interface {
	GetImages() map[string]*types.Image
	GetInstances() map[string]*types.Instance
	GetVolumes() map[string]*types.Volume
	ModifyImages(modify func(images map[string]*types.Image) error) error
	ModifyInstances(modify func(instances map[string]*types.Instance) error) error
	ModifyVolumes(modify func(volumes map[string]*types.Volume) error) error
	RemoveImage(image *types.Image) error
	RemoveInstance(instance *types.Instance) error
	RemoveVolume(volume *types.Volume) error
}