// overrideAuth specifies the token to authenticate the request with. token == "" is not allowed
func overrideAuth(token *string, req *client.Request) (*client.Request, error) {
if token != nil {
if len(*token) == 0 {
return nil, errors.New("impersonating token may not be empty")
}
req.SetHeader("Authorization", fmt.Sprintf("Bearer %s", *token))
}
return req, nil
}
// namespace applies a namespace to the request if the configured
// resource is a namespaced resource. Otherwise, it just returns the
// passed in request.
func (rc *ResourceClient) namespace(req *client.Request) *client.Request {
if rc.resource.Namespaced {
return req.Namespace(rc.ns)
}
return req
}
func (u *defaultUpgrader) upgrade(req *client.Request, config *client.Config) (httpstream.Connection, error) {
return req.Upgrade(config, spdy.NewRoundTripper)
}