After consideration, we've changed the main descriptor field name to for number
of bytes to "size" to match convention. While this may be a subjective
argument, commonly we refer to files by their "size" rather than their
"length". This will match other conventions, like `(FileInfo).Size()` and
methods on `io.SizeReaderAt`. Under more broad analysis, this argument doesn't
necessarily hold up. If anything, "size" is shorter than "length".
Signed-off-by: Stephen J Day <stephen.day@docker.com>
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)
