✨ Add yaml file reader to config

types/duration.go

@@ -34,3 +34,24 @@ func (timeout *Timeout) UnmarshalJSON(b []byte) error {
 func (timeout Timeout) MarshalJSON() ([]byte, error) {
 	return json.Marshal(timeout.Duration.String())
 }
+
+func (timeout *Timeout) UnmarshalYAML(unmarshal func(interface{}) error) error {
+	var v any
+	if err := unmarshal(&v); err != nil {
+		return err
+	}
+	switch value := v.(type) {
+	case float64:
+		timeout.Duration = time.Duration(value)
+		return nil
+	case string:
+		var err error
+		timeout.Duration, err = time.ParseDuration(value)
+		if err != nil {
+			return errors.New("Timeout is invalid (e.g. 400ms, 1s, 5m, 1h)")
+		}
+		return nil
+	default:
+		return errors.New("Timeout is invalid (e.g. 400ms, 1s, 5m, 1h)")
+	}
+}