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Avoid attemping blobs endpoint when digest is not provided

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Signed-off-by: Derek McGowan <derek@mcgstyle.net>
This commit is contained in:
Derek McGowan 2017-08-07 13:55:47 -07:00
parent c8b4e4dbe8
commit 2b0aa29c7d
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1 changed files with 3 additions and 3 deletions
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6
remotes/docker/resolver.go
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@ -109,13 +109,13 @@ func (r *dockerResolver) Resolve(ctx context.Context, ref string) (string, ocisp
// turns out, we have a valid digest, make a url. // turns out, we have a valid digest, make a url.
urls = append(urls, fetcher.url("manifests", dgst.String())) urls = append(urls, fetcher.url("manifests", dgst.String()))
// fallback to blobs on not found.
urls = append(urls, fetcher.url("blobs", dgst.String()))
} else { } else {
urls = append(urls, fetcher.url("manifests", refspec.Object)) urls = append(urls, fetcher.url("manifests", refspec.Object))
} }
// fallback to blobs on not found.
urls = append(urls, fetcher.url("blobs", dgst.String()))
for _, u := range urls { for _, u := range urls {
req, err := http.NewRequest(http.MethodHead, u, nil) req, err := http.NewRequest(http.MethodHead, u, nil)
if err != nil { if err != nil {