@Override public Network design( final NetworkOffering offering, final DeploymentPlan plan, final Network userSpecified, final Account owner) { // Check of the isolation type of the related physical network is supported final PhysicalNetworkVO physnet = physicalNetworkDao.findById(plan.getPhysicalNetworkId()); final DataCenter dc = _dcDao.findById(plan.getDataCenterId()); if (!canHandle(offering, dc.getNetworkType(), physnet)) { s_logger.debug("Refusing to design this network"); return null; } final List<NiciraNvpDeviceVO> devices = niciraNvpDao.listByPhysicalNetwork(physnet.getId()); if (devices.isEmpty()) { s_logger.error("No NiciraNvp Controller on physical network " + physnet.getName()); return null; } s_logger.debug( "Nicira Nvp " + devices.get(0).getUuid() + " found on physical network " + physnet.getId()); s_logger.debug( "Physical isolation type is supported, asking GuestNetworkGuru to design this network"); final NetworkVO networkObject = (NetworkVO) super.design(offering, plan, userSpecified, owner); if (networkObject == null) { return null; } networkObject.setBroadcastDomainType(BroadcastDomainType.Lswitch); return networkObject; }
@Override public Network design( NetworkOffering offering, DeploymentPlan plan, Network userSpecified, Account owner) { PhysicalNetworkVO physnet = _physicalNetworkDao.findById(plan.getPhysicalNetworkId()); DataCenter dc = _dcDao.findById(plan.getDataCenterId()); if (!canHandle(offering, dc.getNetworkType(), physnet)) { s_logger.debug("Refusing to design this network"); return null; } NetworkVO config = (NetworkVO) super.design(offering, plan, userSpecified, owner); if (config == null) { return null; } config.setBroadcastDomainType(BroadcastDomainType.Vswitch); return config; }
@Override public Network implement( Network network, NetworkOffering offering, DeployDestination dest, ReservationContext context) throws InsufficientVirtualNetworkCapcityException { assert (network.getState() == State.Implementing) : "Why are we implementing " + network; long dcId = dest.getDataCenter().getId(); NetworkType nwType = dest.getDataCenter().getNetworkType(); // get physical network id Long physicalNetworkId = network.getPhysicalNetworkId(); // physical network id can be null in Guest Network in Basic zone, so // locate the physical network if (physicalNetworkId == null) { physicalNetworkId = _networkModel.findPhysicalNetworkId(dcId, offering.getTags(), offering.getTrafficType()); } PhysicalNetworkVO physnet = _physicalNetworkDao.findById(physicalNetworkId); if (!canHandle(offering, nwType, physnet)) { s_logger.debug("Refusing to design this network"); return null; } NetworkVO implemented = (NetworkVO) super.implement(network, offering, dest, context); if (network.getGateway() != null) { implemented.setGateway(network.getGateway()); } if (network.getCidr() != null) { implemented.setCidr(network.getCidr()); } String name = network.getName(); if (name == null || name.isEmpty()) { name = ((NetworkVO) network).getUuid(); } // do we need to create switch right now? implemented.setBroadcastDomainType(BroadcastDomainType.Vswitch); return implemented; }
@Override public Network implement( final Network network, final NetworkOffering offering, final DeployDestination dest, final ReservationContext context) throws InsufficientVirtualNetworkCapacityException { assert network.getState() == State.Implementing : "Why are we implementing " + network; final long dcId = dest.getDataCenter().getId(); Long physicalNetworkId = network.getPhysicalNetworkId(); // physical network id can be null in Guest Network in Basic zone, so locate the physical // network if (physicalNetworkId == null) { physicalNetworkId = networkModel.findPhysicalNetworkId(dcId, offering.getTags(), offering.getTrafficType()); } final NetworkVO implemented = new NetworkVO( network.getTrafficType(), network.getMode(), network.getBroadcastDomainType(), network.getNetworkOfferingId(), State.Allocated, network.getDataCenterId(), physicalNetworkId, offering.getRedundantRouter()); if (network.getGateway() != null) { implemented.setGateway(network.getGateway()); } if (network.getCidr() != null) { implemented.setCidr(network.getCidr()); } // Name is either the given name or the uuid String name = network.getName(); if (name == null || name.isEmpty()) { name = ((NetworkVO) network).getUuid(); } if (name.length() > MAX_NAME_LENGTH) { name = name.substring(0, MAX_NAME_LENGTH - 1); } final List<NiciraNvpDeviceVO> devices = niciraNvpDao.listByPhysicalNetwork(physicalNetworkId); if (devices.isEmpty()) { s_logger.error("No NiciraNvp Controller on physical network " + physicalNetworkId); return null; } final NiciraNvpDeviceVO niciraNvpDevice = devices.get(0); final HostVO niciraNvpHost = hostDao.findById(niciraNvpDevice.getHostId()); hostDao.loadDetails(niciraNvpHost); final String transportzoneuuid = niciraNvpHost.getDetail("transportzoneuuid"); final String transportzoneisotype = niciraNvpHost.getDetail("transportzoneisotype"); final CreateLogicalSwitchCommand cmd = new CreateLogicalSwitchCommand( transportzoneuuid, transportzoneisotype, name, context.getDomain().getName() + "-" + context.getAccount().getAccountName()); final CreateLogicalSwitchAnswer answer = (CreateLogicalSwitchAnswer) agentMgr.easySend(niciraNvpHost.getId(), cmd); if (answer == null || !answer.getResult()) { s_logger.error("CreateLogicalSwitchCommand failed"); return null; } try { implemented.setBroadcastUri(new URI("lswitch", answer.getLogicalSwitchUuid(), null)); implemented.setBroadcastDomainType(BroadcastDomainType.Lswitch); s_logger.info( "Implemented OK, network linked to = " + implemented.getBroadcastUri().toString()); } catch (final URISyntaxException e) { s_logger.error( "Unable to store logical switch id in broadcast uri, uuid = " + implemented.getUuid(), e); return null; } return implemented; }