Function LoadTLSConfig

config/tls_config_test.go:33–54

LoadTLSConfig parses the given file into a tls.Config.

(filename string)

// LoadTLSConfig parses the given file into a tls.Config.
func LoadTLSConfig(filename string) (*tls.Config, error) {
	content, err := os.ReadFile(filename)
	if err != nil {
		return nil, err
	}
	cfg := TLSConfig{}
	switch filepath.Ext(filename) {
	case ".yml":
		if err = yaml.UnmarshalStrict(content, &cfg); err != nil {
			return nil, err
		}
	case ".json":
		decoder := json.NewDecoder(bytes.NewReader(content))
		decoder.DisallowUnknownFields()
		if err = decoder.Decode(&cfg); err != nil {
			return nil, err
		}
	default:
		return nil, fmt.Errorf("Unknown extension: %s", filepath.Ext(filename))
	}
	return NewTLSConfig(&cfg)
}

var expectedTLSConfigs = []struct {
	filename string