scheme

type API interface {
	// Info is experimental, do not use
	Info() Info

	// BlobDelete removes a blob from the repository
	BlobDelete(ctx context.Context, r ref.Ref, d digest.Digest) error
	// BlobGet retrieves a blob, returning a reader
	BlobGet(ctx context.Context, r ref.Ref, d digest.Digest) (blob.Reader, error)
	// BlobHead verifies the existence of a blob, the reader contains the headers but no body to read
	BlobHead(ctx context.Context, r ref.Ref, d digest.Digest) (blob.Reader, error)
	// BlobMount attempts to perform a server side copy of the blob
	BlobMount(ctx context.Context, refSrc ref.Ref, refTgt ref.Ref, d digest.Digest) error
	// BlobPut sends a blob to the repository, returns the digest and size when successful
	BlobPut(ctx context.Context, r ref.Ref, d digest.Digest, rdr io.Reader, cl int64) (digest.Digest, int64, error)

	// ManifestDelete removes a manifest, including all tags that point to that manifest
	ManifestDelete(ctx context.Context, r ref.Ref) error
	// ManifestGet retrieves a manifest from a repository
	ManifestGet(ctx context.Context, r ref.Ref) (manifest.Manifest, error)
	// ManifestHead gets metadata about the manifest (existence, digest, mediatype, size)
	ManifestHead(ctx context.Context, r ref.Ref) (manifest.Manifest, error)
	// ManifestPut sends a manifest to the repository
	ManifestPut(ctx context.Context, r ref.Ref, m manifest.Manifest, opts ...ManifestOpts) error

	// TagDelete removes a tag from the repository
	TagDelete(ctx context.Context, r ref.Ref) error
	// TagList returns a list of tags from the repository
	TagList(ctx context.Context, r ref.Ref, opts ...TagOpts) (*tag.List, error)
}

type Closer interface {
	Close(ctx context.Context, r ref.Ref) error
}

type Info struct {
	ManifestPushFirst bool
}

type ManifestConfig struct {
	Child bool // used when pushing a child of a manifest list, skips indexing in ocidir
}

type ManifestOpts func(*ManifestConfig)

type RepoConfig struct {
	Limit int
	Last  string
}

type RepoOpts func(*RepoConfig)

type TagConfig struct {
	Limit int
	Last  string
}

type TagOpts func(*TagConfig)