image

type Cache interface {
	Fetch(context.Context, string, reference.Canonical) (fs.FS, time.Time, error)
	Store(context.Context, string, reference.Named, reference.Canonical, ocispecv1.Image, iter.Seq[LayerData]) (fs.FS, time.Time, error)
	Delete(context.Context, string) error
	GarbageCollect(context.Context, string, reference.Canonical) error
}

type ContainersImagePuller struct {
	SourceCtxFunc func(context.Context) (*types.SystemContext, error)
}

type FakeCache struct {
	FetchFS      fs.FS
	FetchModTime time.Time
	FetchError   error

	StoreFS      fs.FS
	StoreModTime time.Time
	StoreError   error

	DeleteErr error

	GarbageCollectError error
}

type FakePuller struct {
	ImageFS fs.FS
	Ref     reference.Canonical
	ModTime time.Time
	Error   error
}

type LayerData struct {
	MediaType string
	Reader    io.Reader
	Index     int
	Err       error
}

type Puller interface {
	Pull(context.Context, string, string, Cache) (fs.FS, reference.Canonical, time.Time, error)
}