Esempio n. 1
0
func (m Manifest) getAppMaps(data generic.Map) (apps []generic.Map, errs []error) {
	globalProperties := data.Except([]interface{}{"applications"})

	if data.Has("applications") {
		appMaps, ok := data.Get("applications").([]interface{})
		if !ok {
			errs = append(errs, errors.New(T("Expected applications to be a list")))
			return
		}

		for _, appData := range appMaps {
			if !generic.IsMappable(appData) {
				errs = append(errs, errors.NewWithFmt(T("Expected application to be a list of key/value pairs\nError occurred in manifest near:\n'{{.YmlSnippet}}'",
					map[string]interface{}{"YmlSnippet": appData})))
				continue
			}

			appMap := generic.DeepMerge(globalProperties, generic.NewMap(appData))
			apps = append(apps, appMap)
		}
	} else {
		apps = append(apps, globalProperties)
	}

	return
}
Esempio n. 2
0
func parseManifest(file io.Reader) (yamlMap generic.Map, err error) {
	decoder := candiedyaml.NewDecoder(file)
	yamlMap = generic.NewMap()
	err = decoder.Decode(yamlMap)
	if err != nil {
		return
	}

	if !generic.IsMappable(yamlMap) {
		err = errors.New(T("Invalid manifest. Expected a map"))
		return
	}

	return
}