func makeTransport(config *schedulerapi.ExtenderConfig) (http.RoundTripper, error) {
var cfg restclient.Config
if config.TLSConfig != nil {
cfg.TLSClientConfig = *config.TLSConfig
}
if config.EnableHttps {
hasCA := len(cfg.CAFile) > 0 || len(cfg.CAData) > 0
if !hasCA {
cfg.Insecure = true
}
}
tlsConfig, err := restclient.TLSConfigFor(&cfg)
if err != nil {
return nil, err
}
if tlsConfig != nil {
return utilnet.SetTransportDefaults(&http.Transport{
TLSClientConfig: tlsConfig,
}), nil
}
return utilnet.SetTransportDefaults(&http.Transport{}), nil
}