// Scans for defintions under home's /things subdirectory
// and it walks through the path.
// if the descriptor.json file is found, it is assumed that the
// directory it resides in contains a thing defintion
//
func loadThingTypes(env api.Environment) {
log.Println("[INFO] Pressing the Any Key...")
thingManager := container.Instance().ThingManager()
home := env.GetHome()
root := home + "/things"
filepath.Walk(root, func(path string, f os.FileInfo, err error) error {
if strings.HasSuffix(path, "descriptor.json") {
content, err := ioutil.ReadFile(path)
if err != nil {
panic(err)
}
var thingType api.ThingType
err = json.Unmarshal(content, &thingType)
if err != nil {
log.Println("error: ", err)
}
thingType.Path = strings.Replace(path, "/descriptor.json", "", -1)
thingManager.RegisterThingType(thingType)
}
return nil
})
}
func loadRules(env api.Environment) {
log.Println("[INFO] Dividing by Zero")
rulesService := container.Instance().RulesManager()
filepath.Walk(env.GetHome()+"/rules", func(path string, f os.FileInfo, err error) error {
if !f.IsDir() {
content, err := ioutil.ReadFile(path)
if err != nil {
panic(err)
}
var rule api.Rule
err = json.Unmarshal(content, &rule)
if err != nil {
log.Printf("[ERROR] Parsing Rule %s\n", path)
return nil
}
rule.Id = utils.RandomString(7)
rule.Path = path[strings.LastIndex(path, "/")+1:]
log.Printf("[INFO] Registering rule file: %s\n", rule.Name)
rulesService.RegisterRule(rule)
}
return nil
})
}