Add a functional argument to pass a digest to (ManifestService).GetByTag().
If the digest matches an empty manifest and nil error are returned.
See 1bc740b0d5 for server implementation.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
Add check for unauthorized error code and explicitly set the error code if the content could not be parsed.
Updated repository test for unauthorized tests and nit feedback.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Repository creation now just takes in an http.RoundTripper. Authenticated requests or requests which require additional headers should use the NewTransport function along with a request modifier (such an an authentication handler).
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Adds functionality to create a Repository client which connects to a remote endpoint.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
