Method UnmarshalYAML

util/manifestparser/process.go:35–69

(unmarshal func(v interface{}) error)

}

func (process *Process) UnmarshalYAML(unmarshal func(v interface{}) error) error {
	// This prevents infinite recursion. The Alias type does not implement the unmarshaller interface
	// so by casting application to a alias pointer, it will unmarshal into the same memory without calling
	// UnmarshalYAML on itself infinite times
	type Alias Process
	aliasPntr := (*Alias)(process)

	err := unmarshal(aliasPntr)
	if err != nil {
		return err
	}

	err = unmarshal(&process.RemainingManifestFields)
	if err != nil {
		return err
	}

	value := reflect.ValueOf(*process)
	removeDuplicateMapKeys(value, process.RemainingManifestFields)
	// old style was `disk_quota` (underscore not hyphen)
	// we maintain backwards-compatibility by supporting both flavors
	if process.RemainingManifestFields["disk-quota"] != nil {
		if process.DiskQuota != "" {
			return errors.New("cannot define both `disk_quota` and `disk-quota`")
		}
		diskQuota, ok := process.RemainingManifestFields["disk-quota"].(string)
		if !ok {
			return errors.New("`disk-quota` must be a string")
		}
		process.DiskQuota = diskQuota
		delete(process.RemainingManifestFields, "disk-quota")
	}

	return nil
}

func removeDuplicateMapKeys(model reflect.Value, fieldMap map[string]interface{}) {
	for i := 0; i < model.NumField(); i++ {