Exemple #1
0
func ExampleFields() {
	s := MyStruct{
		FirstField:  "first value",
		SecondField: 2,
		ThirdField:  "third value",
	}

	var fields []string

	// Fields will list every structure exportable fields.
	// Here, it's content would be equal to:
	// []string{"FirstField", "SecondField", "ThirdField"}
	fields, _ = reflections.Fields(s)
	fmt.Println(fields)
}
Exemple #2
0
func PrintInspectionReport(cont *docker.Container, field string) error {
	switch field {
	case "line":
		parts, err := printLine(cont)
		if err != nil {
			return err
		}
		logger.Printf("%s\n", strings.Join(parts, " "))
	case "all":
		for _, obj := range []interface{}{cont, cont.Config, cont.HostConfig, cont.NetworkSettings} {
			t, err := reflections.Fields(obj)
			if err != nil {
				return fmt.Errorf("The PrintInspectionReport marmot had an error getting the fields using reflection.Fields\n%s", err)
			}
			for _, f := range t {
				printReport(obj, f)
			}
		}
	default:
		return printField(cont, field)
	}

	return nil
}