// GetString returns a config value as a string.
func (c *LiveConfig) GetString(ns, key string) (string, error) {
if ns == NSRoot {
return viper.GetString(key), nil
}
nskey := fmt.Sprintf("%s.%s", ns, key)
if _, ok := viper.AllSettings()[fmt.Sprintf("%s.required", nskey)]; ok {
if viper.GetString(nskey) == "" {
return "", NewMissingArgsErr(nskey)
}
}
return viper.GetString(nskey), nil
}
// GetGodoClient returns a GodoClient.
func (c *LiveConfig) GetGodoClient() *godo.Client {
token := viper.GetString("access-token")
tokenSource := &TokenSource{AccessToken: token}
oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource)
return godo.NewClient(oauthClient)
}
