func (m *InstanceManager) LocateInterface(
network *types.VirtualNetwork, instance *types.VirtualMachine) *types.VirtualMachineInterface {
tenant := network.GetFQName()[len(network.GetFQName())-2]
fqn := interfaceFQName(m.config.DefaultDomain, tenant, instance.GetName())
obj, err := m.client.FindByName(
"virtual-machine-interface", strings.Join(fqn, ":"))
if err == nil {
nic := obj.(*types.VirtualMachineInterface)
// TODO(prm): ensure network is as expected, else update.
return nic
}
nic := new(types.VirtualMachineInterface)
nic.SetFQName("project", fqn)
nic.AddVirtualMachine(instance)
if network != nil {
nic.AddVirtualNetwork(network)
}
err = m.client.Create(nic)
if err != nil {
glog.Errorf("Create interface %s: %v", instance.GetName(), err)
return nil
}
obj, err = m.client.FindByUuid(nic.GetType(), nic.GetUuid())
if err != nil {
glog.Errorf("Get vmi %s: %v", nic.GetUuid(), err)
return nil
}
return obj.(*types.VirtualMachineInterface)
}
