When a credential handler is provided but no basic auth credentials
are provided, handle the error specifically rather than treating
the credentials as not implemented. This allows a clearer error to
be provided to users rather than a confusing not implemented error
or generic unauthorized error.
Add unit tests for the basic auth case.
Signed-off-by: Derek McGowan <derek@mcg.dev>
This accomplishes a few long-standing TODO items, but also helps users
in showing exact registry error messages
Signed-off-by: Ilya Dmitrichenko <errordeveloper@gmail.com>
Authorizer interface can’t be really implemented because
scopes are passed in on a side channel via private value in context.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Registries may allow using token authorization without
explicitly setting the scope. This may cover use cases where
no scope is required for an endpoint or the registry is only
covering authentication using the token. This aligns with the
oauth2 spec which specifies the scope as optional.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Adds support for registry mirrors
Adds support for multiple pull endpoints
Adds capabilities to limit trust in public mirrors
Fixes user agent header missing
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
With distribution source label in content store, select the longest
common prefix components as condidate mount blob source and try to push
with mount blob.
Fix#2964
Signed-off-by: Wei Fu <fuweid89@gmail.com>
Currently the user agent is only being used on the initial
resolve request, then switching to the default user agent.
This ensures the correct user agent is always used. There is
a larger fix in progress which does this is a cleaner way, but
the scope of this change is fixing the user agent issue.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
