traefik/integration/vendor/github.com/docker/engine-api/client/login.go
2017-03-09 13:13:03 +01:00

28 lines
759 B
Go

package client
import (
"encoding/json"
"net/http"
"net/url"
"github.com/docker/engine-api/types"
"golang.org/x/net/context"
)
// RegistryLogin authenticates the docker server with a given docker registry.
// It returns UnauthorizerError when the authentication fails.
func (cli *Client) RegistryLogin(ctx context.Context, auth types.AuthConfig) (types.AuthResponse, error) {
resp, err := cli.post(ctx, "/auth", url.Values{}, auth, nil)
if resp != nil && resp.statusCode == http.StatusUnauthorized {
return types.AuthResponse{}, unauthorizedError{err}
}
if err != nil {
return types.AuthResponse{}, err
}
var response types.AuthResponse
err = json.NewDecoder(resp.body).Decode(&response)
ensureReaderClosed(resp)
return response, err
}