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()
}
}
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
}
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
}