Signed-off-by: Valentin Rothberg <vrothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2023-03-29 14:00:05 +02:00
parent 411693c769
commit f0cfbbe2cc
41 changed files with 760 additions and 410 deletions

View File

@@ -116,8 +116,8 @@ func (d *openshiftImageDestination) SupportsPutBlobPartial() bool {
// inputInfo.MediaType describes the blob format, if known.
// WARNING: The contents of stream are being verified on the fly. Until stream.Read() returns io.EOF, the contents of the data SHOULD NOT be available
// to any other readers for download using the supplied digest.
// If stream.Read() at any time, ESPECIALLY at end of input, returns an error, PutBlob MUST 1) fail, and 2) delete any data stored so far.
func (d *openshiftImageDestination) PutBlobWithOptions(ctx context.Context, stream io.Reader, inputInfo types.BlobInfo, options private.PutBlobOptions) (types.BlobInfo, error) {
// If stream.Read() at any time, ESPECIALLY at end of input, returns an error, PutBlobWithOptions MUST 1) fail, and 2) delete any data stored so far.
func (d *openshiftImageDestination) PutBlobWithOptions(ctx context.Context, stream io.Reader, inputInfo types.BlobInfo, options private.PutBlobOptions) (private.UploadedBlob, error) {
return d.docker.PutBlobWithOptions(ctx, stream, inputInfo, options)
}
@@ -126,18 +126,16 @@ func (d *openshiftImageDestination) PutBlobWithOptions(ctx context.Context, stre
// It is available only if SupportsPutBlobPartial().
// Even if SupportsPutBlobPartial() returns true, the call can fail, in which case the caller
// should fall back to PutBlobWithOptions.
func (d *openshiftImageDestination) PutBlobPartial(ctx context.Context, chunkAccessor private.BlobChunkAccessor, srcInfo types.BlobInfo, cache blobinfocache.BlobInfoCache2) (types.BlobInfo, error) {
func (d *openshiftImageDestination) PutBlobPartial(ctx context.Context, chunkAccessor private.BlobChunkAccessor, srcInfo types.BlobInfo, cache blobinfocache.BlobInfoCache2) (private.UploadedBlob, error) {
return d.docker.PutBlobPartial(ctx, chunkAccessor, srcInfo, cache)
}
// TryReusingBlobWithOptions checks whether the transport already contains, or can efficiently reuse, a blob, and if so, applies it to the current destination
// (e.g. if the blob is a filesystem layer, this signifies that the changes it describes need to be applied again when composing a filesystem tree).
// info.Digest must not be empty.
// If the blob has been successfully reused, returns (true, info, nil); info must contain at least a digest and size, and may
// include CompressionOperation and CompressionAlgorithm fields to indicate that a change to the compression type should be
// reflected in the manifest that will be written.
// If the blob has been successfully reused, returns (true, info, nil).
// If the transport can not reuse the requested blob, TryReusingBlob returns (false, {}, nil); it returns a non-nil error only on an unexpected failure.
func (d *openshiftImageDestination) TryReusingBlobWithOptions(ctx context.Context, info types.BlobInfo, options private.TryReusingBlobOptions) (bool, types.BlobInfo, error) {
func (d *openshiftImageDestination) TryReusingBlobWithOptions(ctx context.Context, info types.BlobInfo, options private.TryReusingBlobOptions) (bool, private.ReusedBlob, error) {
return d.docker.TryReusingBlobWithOptions(ctx, info, options)
}