Function Load

config/config.go:269–301

Load reads the given configuration file, then parses and returns it as a Config.

(fname string)

// Load reads the given configuration file, then parses and returns it as a Config.
func Load(fname string) (*Config, error) {
	if fname == "" {
		fname = FileName
	}
	cfg, err := ini.Load(fname)
	if err != nil {
		return nil, err
	}

	// Parse INI file
	uc := &Config{}
	err = cfg.MapTo(uc)
	if err != nil {
		return nil, err
	}

	// Do any transformations
	u, err := url.Parse(uc.App.Host)
	if err != nil {
		return nil, err
	}
	d, err := idna.ToASCII(u.Hostname())
	if err != nil {
		log.Error("idna.ToASCII for %s: %s", u.Hostname(), err)
		return nil, err
	}
	uc.App.Host = u.Scheme + "://" + d
	if u.Port() != "" {
		uc.App.Host += ":" + u.Port()
	}

	return uc, nil
}

// Save writes the given Config to the given file.
func Save(uc *Config, fname string) error {