Merge pull request #1452 from aaronlehmann/export-no-credentials-error

Export "no basic auth credentials" as an error value
This commit is contained in:
Olivier Gambier 2016-02-11 10:09:22 -08:00
commit 7e0e141948

View file

@ -15,6 +15,10 @@ import (
"github.com/docker/distribution/registry/client/transport" "github.com/docker/distribution/registry/client/transport"
) )
// ErrNoBasicAuthCredentials is returned if a request can't be authorized with
// basic auth due to lack of credentials.
var ErrNoBasicAuthCredentials = errors.New("no basic auth credentials")
// AuthenticationHandler is an interface for authorizing a request from // AuthenticationHandler is an interface for authorizing a request from
// params from a "WWW-Authenicate" header for a single scheme. // params from a "WWW-Authenicate" header for a single scheme.
type AuthenticationHandler interface { type AuthenticationHandler interface {
@ -322,5 +326,5 @@ func (bh *basicHandler) AuthorizeRequest(req *http.Request, params map[string]st
return nil return nil
} }
} }
return errors.New("no basic auth credentials") return ErrNoBasicAuthCredentials
} }