func (m Manifest) getAppMaps(data generic.Map) ([]generic.Map, error) {
globalProperties := data.Except([]interface{}{"applications"})
var apps []generic.Map
var errs []error
if data.Has("applications") {
appMaps, ok := data.Get("applications").([]interface{})
if !ok {
return []generic.Map{}, errors.New(T("Expected applications to be a list"))
}
for _, appData := range appMaps {
if !generic.IsMappable(appData) {
errs = append(errs, fmt.Errorf(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)
}
if len(errs) > 0 {
message := ""
for i := range errs {
message = message + fmt.Sprintf("%s\n", errs[i].Error())
}
return []generic.Map{}, errors.New(message)
}
return apps, nil
}
func (repo DiskRepository) readAllYAMLFiles(path string) (mergedMap generic.Map, err error) {
file, err := os.Open(filepath.Clean(path))
if err != nil {
return
}
defer file.Close()
mapp, err := parseManifest(file)
if err != nil {
return
}
if !mapp.Has("inherit") {
mergedMap = mapp
return
}
inheritedPath, ok := mapp.Get("inherit").(string)
if !ok {
err = errors.New(T("invalid inherit path in manifest"))
return
}
if !filepath.IsAbs(inheritedPath) {
inheritedPath = filepath.Join(filepath.Dir(path), inheritedPath)
}
inheritedMap, err := repo.readAllYAMLFiles(inheritedPath)
if err != nil {
return
}
mergedMap = generic.DeepMerge(inheritedMap, mapp)
return
}