diff options
Diffstat (limited to 'tvix/nar-bridge/pkg/server/blob_upload.go')
| -rw-r--r-- | tvix/nar-bridge/pkg/server/blob_upload.go | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tvix/nar-bridge/pkg/server/blob_upload.go b/tvix/nar-bridge/pkg/server/blob_upload.go index 5531335367..2ae1448e7e 100644 --- a/tvix/nar-bridge/pkg/server/blob_upload.go +++ b/tvix/nar-bridge/pkg/server/blob_upload.go @@ -17,15 +17,15 @@ const chunkSize = 1024 * 1024 // this produces a callback function that can be used as blobCb for the // importer.Import function call. -func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.BlobServiceClient) func(io.Reader) error { - return func(blobReader io.Reader) error { +func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.BlobServiceClient) func(io.Reader) ([]byte, error) { + return func(blobReader io.Reader) ([]byte, error) { // Ensure the blobReader is buffered to at least the chunk size. blobReader = bufio.NewReaderSize(blobReader, chunkSize) putter, err := blobServiceClient.Put(ctx) if err != nil { // return error to the importer - return fmt.Errorf("error from blob service: %w", err) + return nil, fmt.Errorf("error from blob service: %w", err) } blobSize := 0 @@ -34,7 +34,7 @@ func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.Bl for { n, err := blobReader.Read(chunk) if err != nil && !errors.Is(err, io.EOF) { - return fmt.Errorf("unable to read from blobreader: %w", err) + return nil, fmt.Errorf("unable to read from blobreader: %w", err) } if n != 0 { @@ -45,7 +45,7 @@ func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.Bl if err := putter.Send(&castorev1pb.BlobChunk{ Data: chunk[:n], }); err != nil { - return fmt.Errorf("sending blob chunk: %w", err) + return nil, fmt.Errorf("sending blob chunk: %w", err) } } @@ -58,7 +58,7 @@ func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.Bl resp, err := putter.CloseAndRecv() if err != nil { - return fmt.Errorf("close blob putter: %w", err) + return nil, fmt.Errorf("close blob putter: %w", err) } log.WithFields(log.Fields{ @@ -66,6 +66,6 @@ func genBlobServiceWriteCb(ctx context.Context, blobServiceClient castorev1pb.Bl "blob_size": blobSize, }).Debug("uploaded blob") - return nil + return resp.GetDigest(), nil } } |