func LoadConfig()

in pkg/genlib/config/config.go [161:177]

• 14 lines of code
• 4 McCabe index (conditional complexity)

func LoadConfig(fs afero.Fs, configFile string) (Config, error) {
	if len(configFile) == 0 {
		return Config{}, nil
	}

	configFile = os.ExpandEnv(configFile)
	if _, err := fs.Stat(configFile); err != nil {
		return Config{}, err
	}

	data, err := afero.ReadFile(fs, configFile)
	if err != nil {
		return Config{}, err
	}

	return LoadConfigFromYaml(data)
}