The client may need the content digest to delete a manifest using the digest used by the registry.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
go1.5 doesn't export http.StatusTooManyRequests while
go1.6 does. Fix this by hardcoding the status code for now.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
If this slice ends up empty after parsing the HTTP response body, it
means the body is not well-formed. We've probably encountered an error
message produced by something that uses a different JSON schema, or
an error that just happens to validate as JSON.
An empty errcode.Errors slice is not a very useful thing to return,
since its Error() output is just `<nil>`. Detect this case, and instend
return an UnexpectedHTTPResponseError.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Updates registry storage code to use this for better resumable writes.
Implements this interface for the following drivers:
+ Inmemory
+ Filesystem
+ S3
+ Azure
Signed-off-by: Brian Bland <brian.bland@docker.com>
It is possible for a middlebox to lowercase the URL at somepoint causing a
lookup in the auth challenges table to fail. Lowercase hostname before
using as keys to challenge map.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
Cross repository push tokens were not being cached and could not be used,
now any returned token will be used and the caching is hidden in the getToken function.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Login needs to add an offline token flag to ensure a refresh token is returned by the token endpoint.
Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
Ensure Accept headers are sent with TagService.Get (which hits manifest
endpoints). Add support for remote Get and Put for the proxied blobstore.
Signed-off-by: Richard Scothern <richard.scothern@gmail.com>
Making this an exported error value will allow users of the
registry/client/auth module to have consistent behavior between
authentication failures and cases where no credentials are provided.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
A changeset under consideration for Go 1.7 would automatically copy
headers on redirect. This change future-proofs our code so we won't make
duplicate copies of the headers if net/http does it automatically in the
future.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Most places in the registry were using string types to refer to
repository names. This changes them to use reference.Named, so the type
system can enforce validation of the naming rules.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This is needed for compatibility with some third-party registries that
send an inappropriate Content-Type header such as text/html.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
https://github.com/docker/distribution/pull/1249 changed token fetching
to parse HTTP error response bodies as serialized errcodes. However,
Docker Hub's authentication endpoint does not return error bodies in
this format. To work around this, convert its format into
ErrCodeUnauthorized or ErrCodeUnknown.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
The Payload function for schema1 currently returns a signed manifest,
but indicates the content type is that of a manifest that isn't signed.
Note that this breaks compatibility with Registry 2.3 alpha 1 and
Docker 1.10-rc1, because they use the incorrect content type.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Removes the Mount operation and instead implements this behavior as part
of Create a From option is provided, which in turn returns a rich
ErrBlobMounted indicating that a blob upload session was not initiated,
but instead the blob was mounted from another repository
Signed-off-by: Brian Bland <brian.bland@docker.com>
When an auth request provides the "from" query parameter, the token
handler will add a "pull" scope for the provided repository, refreshing
the token if the overall scope has increased
Signed-off-by: Brian Bland <brian.bland@docker.com>
