func getConfigManager(rp viper.RemoteProvider) (crypt.ConfigManager, error) { var cm crypt.ConfigManager var err error if rp.SecretKeyring() != "" { kr, err := os.Open(rp.SecretKeyring()) defer kr.Close() if err != nil { return nil, err } if rp.Provider() == "etcd" { cm, err = crypt.NewEtcdConfigManager([]string{rp.Endpoint()}, kr) } else { cm, err = crypt.NewConsulConfigManager([]string{rp.Endpoint()}, kr) } } else { if rp.Provider() == "etcd" { cm, err = crypt.NewStandardEtcdConfigManager([]string{rp.Endpoint()}) } else { cm, err = crypt.NewStandardConsulConfigManager([]string{rp.Endpoint()}) } } if err != nil { return nil, err } return cm, nil }