@Override
public boolean prepareMigration(
final NicProfile nic,
final Network network,
final VirtualMachineProfile vm,
final DeployDestination dest,
final ReservationContext context) {
if (!canHandle(network, Service.Connectivity)) {
return false;
}
if (nic.getBroadcastType() != Networks.BroadcastDomainType.Vswitch) {
return false;
}
if (nic.getTrafficType() != Networks.TrafficType.Guest) {
return false;
}
if (vm.getType() != VirtualMachine.Type.User
&& vm.getType() != VirtualMachine.Type.DomainRouter) {
return false;
}
// prepare the tunnel network on the host, in order for VM to get launched
_ovsTunnelMgr.checkAndPrepareHostForTunnelNetwork(network, dest.getHost());
return true;
}
@Override
public boolean release(
final Network network,
final NicProfile nic,
final VirtualMachineProfile vm,
final ReservationContext context)
throws ConcurrentOperationException, ResourceUnavailableException {
if (!canHandle(network, Service.Connectivity)) {
return false;
}
if (nic.getBroadcastType() != Networks.BroadcastDomainType.Vswitch) {
return false;
}
if (nic.getTrafficType() != Networks.TrafficType.Guest) {
return false;
}
final HostVO host = _hostDao.findById(vm.getVirtualMachine().getHostId());
_ovsTunnelMgr.checkAndRemoveHostFromTunnelNetwork(network, host);
return true;
}