func (daemon *Daemon) GetServices(podId string) ([]pod.UserService, error) {
vm, container, err := daemon.GetServiceContainerInfo(podId)
if err != nil {
return nil, err
}
services, err := servicediscovery.GetServices(vm, container)
if err != nil {
return nil, err
}
return services, nil
}
func (daemon *Daemon) AddService(podId string, srvs []pod.UserService) error {
vm, container, err := daemon.GetServiceContainerInfo(podId)
if err != nil {
return err
}
services, err := servicediscovery.GetServices(vm, container)
if err != nil {
return err
}
for _, s := range srvs {
services = append(services, s)
}
if err := servicediscovery.ApplyServices(vm, container, services); err != nil {
return err
}
return nil
}
func (daemon *Daemon) DeleteService(podId string, srvs []pod.UserService) error {
var services []pod.UserService
var services2 []pod.UserService
var found int = 0
vm, container, err := daemon.GetServiceContainerInfo(podId)
if err != nil {
return err
}
services, err = servicediscovery.GetServices(vm, container)
if err != nil {
return err
}
for _, s := range services {
shouldRemain := true
for _, srv := range srvs {
if s.ServiceIP == srv.ServiceIP && s.ServicePort == srv.ServicePort {
shouldRemain = false
found = 1
break
}
}
if shouldRemain {
services2 = append(services2, s)
}
}
if found == 0 {
return fmt.Errorf("Pod %s doesn't use this service", podId)
}
if err := servicediscovery.ApplyServices(vm, container, services2); err != nil {
return err
}
return nil
}