ocibundle

type Bundle struct {
	// Digest is the digest of the manifest the reference resolved to. Pulling
	// Ref@Digest later reads exactly the same bundle.
	Digest string
	Files  []File
}

type Credentials struct {
	Username string
	Password string
}

type File struct {
	Path    string
	Content []byte
}

type Limits struct {
	MaxManifestBytes int64
	MaxLayers        int
	// MaxLayerBytes bounds each layer as stored, before decompression.
	MaxLayerBytes int64
	// MaxFiles and MaxTotalBytes bound the files extracted, after decompression,
	// so a small compressed layer cannot expand without bound.
	MaxFiles      int
	MaxTotalBytes int64
}

type Options struct {
	// Credentials are used for this pull only. Nil pulls anonymously.
	Credentials *Credentials
	UserAgent   string
	// HTTPClient carries every request, including token and redirect requests.
	// Nil uses a client that retries transient failures.
	HTTPClient *http.Client
	// PlainHTTPLoopback pulls from a loopback registry over plain HTTP, as local
	// development registries are served.
	PlainHTTPLoopback bool
	// Include selects the files to extract by path. Nil extracts every file.
	Include func(path string) bool
	Limits  Limits
}