Exemplo n.º 1
0
func (s *ServiceManager) loadAllServices() {
	descList := queue_info.GetServiceDescriptions()
	if len(descList) > 0 {
		s.serviceIdCounter = descList[len(descList)-1].ExportId
	}
	for _, desc := range descList {
		if _, ok := s.allSvcs[desc.Name]; ok {
			log.Warning("Service with the same name detected: %s", desc.Name)
		}
		if svc, ok := s.loadService(desc); ok {
			s.allSvcs[desc.Name] = svc
		}
	}
	for _, svc := range s.allSvcs {
		svc.StartUpdate()
	}
}
Exemplo n.º 2
0
func extractLogFiles(items []os.FileInfo) BinaryLogs {
	candidates := BinaryLogs{}
	for _, item := range items {
		if item.IsDir() {
			continue
		}
		name := item.Name()
		if strings.Index(name, BinaryLogNamePrefix) == 0 {
			chunks := strings.SplitN(name, BinaryLogNamePrefix, 2)
			chunks = strings.SplitN(chunks[1], BinaryLogFileExt, 2)
			num, err := strconv.Atoi(chunks[0])
			if err != nil {
				log.Warning("File matches binary log naming pattern, please remove it: %s", item.Name())
				continue
			}
			candidates = append(candidates, &BinLogFile{name, num})
		}
	}
	sort.Sort(candidates)
	return candidates
}
Exemplo n.º 3
0
func (s *ServiceManager) loadService(desc *queue_info.ServiceDescription) (apis.ISvc, bool) {
	if desc.Disabled {
		log.Error("Service is disabled. Skipping: %s", desc.Name)
		return nil, false
	}
	if desc.ToDelete {
		log.Warning("Service should be deleted: %s", desc.Name)
		queue_info.DeleteServiceData(desc.Name)
		return nil, false
	}
	log.Debug("Loading service data for: %s", desc.Name)

	serviceLoader, ok := GetServiceLoader(desc.SType)
	if !ok {
		log.Error("Unknown service '%s' type: %s", desc.Name, desc.SType)
		return nil, false
	}
	svcInstance, err := serviceLoader(s, desc)
	if err != nil {
		log.Error("Service '%s' was not loaded because of: %s", desc.Name, err)
		return nil, false
	}
	return svcInstance, true
}