registry: client: auth: type errors

Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2016-03-18 09:12:27 +01:00
parent ec6ac0c05e
commit ea148448a2

View File

@ -15,9 +15,15 @@ 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 var (
// basic auth due to lack of credentials. // ErrNoBasicAuthCredentials is returned if a request can't be authorized with
var ErrNoBasicAuthCredentials = errors.New("no basic auth credentials") // basic auth due to lack of credentials.
ErrNoBasicAuthCredentials = errors.New("no basic auth credentials")
// ErrNoToken is returned if a request is successful but the body does not
// contain an authorization token.
ErrNoToken = errors.New("authorization server did not include a token in the response")
)
const defaultClientID = "registry-client" const defaultClientID = "registry-client"
@ -402,7 +408,7 @@ func (th *tokenHandler) fetchTokenWithBasicAuth(realm *url.URL, service string,
} }
if tr.Token == "" { if tr.Token == "" {
return "", time.Time{}, errors.New("authorization server did not include a token in the response") return "", time.Time{}, ErrNoToken
} }
if tr.ExpiresIn < minimumTokenLifetimeSeconds { if tr.ExpiresIn < minimumTokenLifetimeSeconds {