func getTaggedServices(client *serviced.ControlClient, tags, nmregex string) ([]*dao.Service, error) {
services := []*dao.Service{}
var ts interface{}
ts = strings.Split(tags, ",")
if err := client.GetTaggedServices(&ts, &services); err != nil {
glog.Errorf("Could not get tagged services: %v", err)
return nil, err
}
if nmregex != "" {
return filterByNameRegex(nmregex, services)
}
glog.V(2).Infof("Returning %d tagged services", len(services))
return services, nil
}
