Examples with NicPreparationException com.cloud.exception.NicPreparationException used on opensource projects

Example 1 with NicPreparationException

use of com.cloud.exception.NicPreparationException in project cosmic by MissionCriticalCloud.

the class NiciraNvpElement method prepare.

@Override
public boolean prepare(final Network network, final NicProfile nic, final VirtualMachineProfile vm, final DeployDestination dest, final ReservationContext context) throws ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException, IllegalVirtualMachineException {
    if (!canHandle(network, Network.Service.Connectivity)) {
        return false;
    }
    if (network.getBroadcastUri() == null) {
        s_logger.error("Nic has no broadcast Uri with the LSwitch Uuid");
        return false;
    }
    final NicVO nicVO = nicDao.findById(nic.getId());
    final List<NiciraNvpDeviceVO> devices = niciraNvpDao.listByPhysicalNetwork(network.getPhysicalNetworkId());
    if (devices.isEmpty()) {
        s_logger.error("No NiciraNvp Controller on physical network " + network.getPhysicalNetworkId());
        return false;
    }
    final NiciraNvpDeviceVO niciraNvpDevice = devices.get(0);
    final HostVO niciraNvpHost = hostDao.findById(niciraNvpDevice.getHostId());
    final NiciraNvpNicMappingVO existingNicMap = niciraNvpNicMappingDao.findByNicUuid(nicVO.getUuid());
    if (existingNicMap != null) {
        final FindLogicalSwitchPortCommand findCmd = new FindLogicalSwitchPortCommand(existingNicMap.getLogicalSwitchUuid(), existingNicMap.getLogicalSwitchPortUuid());
        final FindLogicalSwitchPortAnswer answer = (FindLogicalSwitchPortAnswer) agentMgr.easySend(niciraNvpHost.getId(), findCmd);
        if (answer.getResult()) {
            s_logger.warn("Existing Logical Switchport found for nic " + nic.getName() + " with uuid " + existingNicMap.getLogicalSwitchPortUuid());
            final UpdateLogicalSwitchPortCommand cmd = new UpdateLogicalSwitchPortCommand(existingNicMap.getLogicalSwitchPortUuid(), BroadcastDomainType.getValue(network.getBroadcastUri()), nicVO.getUuid(), context.getDomain().getName() + "-" + context.getAccount().getAccountName(), nic.getName());
            agentMgr.easySend(niciraNvpHost.getId(), cmd);
            return true;
        } else {
            s_logger.error("Stale entry found for nic " + nic.getName() + " with logical switchport uuid " + existingNicMap.getLogicalSwitchPortUuid());
            niciraNvpNicMappingDao.remove(existingNicMap.getId());
        }
    }
    VirtualMachine virtualMachine = vm.getVirtualMachine();
    boolean macLearning = false;
    if (virtualMachine != null) {
        macLearning = guestOSDao.listByGuestOSId(virtualMachine.getGuestOSId()).isMacLearning();
    }
    final CreateLogicalSwitchPortCommand cmd = new CreateLogicalSwitchPortCommand(BroadcastDomainType.getValue(network.getBroadcastUri()), nicVO.getUuid(), context.getDomain().getName() + "-" + context.getAccount().getAccountName(), nic.getName(), macLearning);
    final CreateLogicalSwitchPortAnswer answer = (CreateLogicalSwitchPortAnswer) agentMgr.easySend(niciraNvpHost.getId(), cmd);
    if (answer == null || !answer.getResult()) {
        throw new NicPreparationException("CreateLogicalSwitchPortCommand failed");
    }
    final NiciraNvpNicMappingVO nicMap = new NiciraNvpNicMappingVO(BroadcastDomainType.getValue(network.getBroadcastUri()), answer.getLogicalSwitchPortUuid(), nicVO.getUuid());
    niciraNvpNicMappingDao.persist(nicMap);
    return true;
}