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Correct login debug log message

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I noticed the following message in a daemon log:

```
attempting v2 login to registry endpoint {%!s(bool=false) https://registry:5000 v2 %!s(bool=false) %!s(bool=true) %!s(*tls.Config=&{<nil> <nil> [] map[] <nil> 0xc82075c030 []  0 <nil> false [49196 49200 49195 49199 49162 49161 49172 49171 53 47] true false [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] <nil> 769 0 [] {{0 0} 0} {{0 0} 0 0 0 0} []})}
```

loginV2 tries to log an APIEndpoint as a string, but this struct does
not have a String method. Log the actual URL that will be used as the
endpoint, instead.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This commit is contained in:
Aaron Lehmann 2016-03-28 18:22:24 -07:00
parent 8562b657c8
commit 0f4b8d3455
1 changed files with 2 additions and 2 deletions
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4
docs/auth.go
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@ -29,7 +29,7 @@ func loginV1(authConfig *types.AuthConfig, apiEndpoint APIEndpoint, userAgent st
serverAddress := registryEndpoint.String() serverAddress := registryEndpoint.String()
logrus.Debugf("attempting v1 login to registry endpoint %s", registryEndpoint) logrus.Debugf("attempting v1 login to registry endpoint %s", serverAddress)
if serverAddress == "" { if serverAddress == "" {
return "", "", fmt.Errorf("Server Error: Server Address not set.") return "", "", fmt.Errorf("Server Error: Server Address not set.")
@ -103,7 +103,7 @@ func (err fallbackError) Error() string {
// endpoint will be pinged to get authorization challenges. These challenges // endpoint will be pinged to get authorization challenges. These challenges
// will be used to authenticate against the registry to validate credentials. // will be used to authenticate against the registry to validate credentials.
func loginV2(authConfig *types.AuthConfig, endpoint APIEndpoint, userAgent string) (string, string, error) { func loginV2(authConfig *types.AuthConfig, endpoint APIEndpoint, userAgent string) (string, string, error) {
logrus.Debugf("attempting v2 login to registry endpoint %s", endpoint) logrus.Debugf("attempting v2 login to registry endpoint %s", strings.TrimRight(endpoint.URL.String(), "/")+"/v2/")
modifiers := DockerHeaders(userAgent, nil) modifiers := DockerHeaders(userAgent, nil)
authTransport := transport.NewTransport(NewTransport(endpoint.TLSConfig), modifiers...) authTransport := transport.NewTransport(NewTransport(endpoint.TLSConfig), modifiers...)