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Vendor c/image after merging c/image#536

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... which adds blob info caching

Signed-off-by: Miloslav Trmač <mitr@redhat.com>
This commit is contained in:
Miloslav Trmač
2018-11-23 11:51:48 +01:00
parent 1f547b2936
commit 79583c82ee
28 changed files with 1238 additions and 225 deletions
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5
vendor/github.com/containers/image/docker/docker_image_src.go generated vendored
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@@ -162,7 +162,9 @@ func getBlobSize(resp *http.Response) int64 {
}
// GetBlob returns a stream for the specified blob, and the blob’s size (or -1 if unknown).
func (s *dockerImageSource) GetBlob(ctx context.Context, info types.BlobInfo) (io.ReadCloser, int64, error) {
// The Digest field in BlobInfo is guaranteed to be provided, Size may be -1 and MediaType may be optionally provided.
// May update BlobInfoCache, preferably after it knows for certain that a blob truly exists at a specific location.
func (s *dockerImageSource) GetBlob(ctx context.Context, info types.BlobInfo, cache types.BlobInfoCache) (io.ReadCloser, int64, error) {
if len(info.URLs) != 0 {
return s.getExternalBlob(ctx, info.URLs)
}
@@ -177,6 +179,7 @@ func (s *dockerImageSource) GetBlob(ctx context.Context, info types.BlobInfo) (i
// print url also
return nil, 0, errors.Errorf("Invalid status code returned when fetching blob %d (%s)", res.StatusCode, http.StatusText(res.StatusCode))
}
cache.RecordKnownLocation(s.ref.Transport(), bicTransportScope(s.ref), info.Digest, newBICLocationReference(s.ref))
return res.Body, getBlobSize(res), nil
}