Example #1
0
//	Load shedule information from all task.yml
func (scheduler *Scheduler) load() error {
	for _, path := range config.Files {
		if path == "" {
			continue
		}
		if !util.Exists(path) {
			log.Warnf("Schedule file does not found(%s)", path)
			continue
		}
		log.Info(fmt.Sprintf("Load %s", path))

		d, err := ioutil.ReadFile(path)
		if err != nil {
			return errors.New(fmt.Sprintf("Failed to load config file(%s)\n\t%s", path, err))
		}
		var schedule Schedule
		schedule.Default = taskDefault()
		if err := yaml.Unmarshal([]byte(d), &schedule); err != nil {
			return errors.New(fmt.Sprintf("Failed to unmarshal json(%s)\n\t%s", path, err))
		}

		patternName := patternName(path)
		schedule.PostUnmarshal(path, patternName)
		scheduler.schedules[patternName] = schedule
		log.Debug(&schedule)
	}
	return nil
}
Example #2
0
func (o *ChefOperation) executeBerkshelf() error {
	//	Check Berksfile in target pattern
	if !util.Exists(filepath.Join(o.patternDir(), "Berksfile")) {
		log.Debug("chef: Skip berkshelf because Berksfile doesn't found in pattern directory")
		return nil
	}

	//	Execute berkshelf and ignore specified error
	log.Info("chef: Execute berkshelf")
	cmd := exec.Command("berks", "vendor", "cookbooks")
	cmd.Dir = o.patternDir()
	env := os.Environ()
	env = append(env, "HOME=/root")
	cmd.Env = env
	out, err := cmd.CombinedOutput()
	log.Debug(string(out))

	if err != nil {
		if e2, ok := err.(*exec.ExitError); ok {
			if s, ok := e2.Sys().(syscall.WaitStatus); ok {
				if s.ExitStatus() == BERKS_VENDOR_ERROR {
					return nil
				}
			}
		}
	}
	return err
}
Example #3
0
//	Filter runlist by JSON file existance in roles directory
func (o *ChefOperation) ensureRunList(runlist []string) []string {
	var results []string
	r, _ := regexp.Compile("^role\\[(.*)\\]$")
	for _, v := range runlist {
		matches := r.FindStringSubmatch(v)
		if len(matches) > 0 {
			if !util.Exists(filepath.Join(o.patternDir(), "roles", matches[1]+".json")) {
				continue
			}
		}
		results = append(results, v)
	}
	return results
}