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Adds cross-repository blob mounting behavior

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Extends blob upload POST endpoint to support mount and from query
parameters as described in #634

Signed-off-by: Brian Bland <brian.bland@docker.com>
This commit is contained in:
Brian Bland 2015-12-14 18:34:18 -08:00
parent c426367881
commit 41e30f626b
10 changed files with 416 additions and 10 deletions
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4
docs/proxy/proxyblobstore.go
View file

@ -169,6 +169,10 @@ func (pbs *proxyBlobStore) Resume(ctx context.Context, id string) (distribution.
return nil, distribution.ErrUnsupported
}
func (pbs *proxyBlobStore) Mount(ctx context.Context, sourceRepo string, dgst digest.Digest) (distribution.Descriptor, error) {
return distribution.Descriptor{}, distribution.ErrUnsupported
}
func (pbs *proxyBlobStore) Open(ctx context.Context, dgst digest.Digest) (distribution.ReadSeekCloser, error) {
return nil, distribution.ErrUnsupported
}

8
docs/proxy/proxyblobstore_test.go
View file

@ -58,6 +58,14 @@ func (sbs statsBlobStore) Resume(ctx context.Context, id string) (distribution.B
return sbs.blobs.Resume(ctx, id)
}
func (sbs statsBlobStore) Mount(ctx context.Context, sourceRepo string, dgst digest.Digest) (distribution.Descriptor, error) {
sbsMu.Lock()
sbs.stats["mount"]++
sbsMu.Unlock()
return sbs.blobs.Mount(ctx, sourceRepo, dgst)
}
func (sbs statsBlobStore) Open(ctx context.Context, dgst digest.Digest) (distribution.ReadSeekCloser, error) {
sbsMu.Lock()
sbs.stats["open"]++