import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
@Test
public void testGetDvsPortBackingInfoWithUUID() {
    this.subnet = new SubnetState();
    this.subnet.customProperties = new HashMap<>();
    this.subnet.customProperties.put(DvsProperties.DVS_UUID, UUID.randomUUID().toString());
    this.subnet.customProperties.put(DvsProperties.PORT_GROUP_KEY, UUID.randomUUID().toString());

    VirtualDeviceBackingInfo deviceBackingInfo = NetworkDeviceBackingFactory
            .getNetworkDeviceBackingInfo(this.subnet);

    assertTrue(deviceBackingInfo instanceof
            VirtualEthernetCardDistributedVirtualPortBackingInfo);

    VirtualEthernetCardDistributedVirtualPortBackingInfo distributedVirtualPortBackingInfo =
            (VirtualEthernetCardDistributedVirtualPortBackingInfo) deviceBackingInfo;

    DistributedVirtualSwitchPortConnection port = distributedVirtualPortBackingInfo.getPort();

    assertNotNull(port);

    assertEquals(this.subnet.customProperties.get(DvsProperties.DVS_UUID),
            port.getSwitchUuid());
    assertEquals(this.subnet.customProperties.get(DvsProperties.PORT_GROUP_KEY),
            port.getPortgroupKey());
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
protected VirtualEthernetCard editEthernetCards(VirtualMachine machine, String networkName) {
    // ネットワークアダプタ E1000を使用する
    VirtualEthernetCard ethernetCard = new VirtualE1000();

    // 分散ポートグループ情報取得
    DistributedVirtualPortgroupInfo dvPortgroupInfo = getDVPortgroupInfo(machine, networkName);

    if (dvPortgroupInfo != null) {
        // 分散ポートグループの場合
        VirtualEthernetCardDistributedVirtualPortBackingInfo nicBacking = new VirtualEthernetCardDistributedVirtualPortBackingInfo();
        nicBacking.setPort(new DistributedVirtualSwitchPortConnection());
        nicBacking.getPort().setPortgroupKey(dvPortgroupInfo.getPortgroupKey());
        nicBacking.getPort().setSwitchUuid(dvPortgroupInfo.getSwitchUuid());
        ethernetCard.setBacking(nicBacking);
    } else {
        // 標準ポートグループの場合
        VirtualEthernetCardNetworkBackingInfo backingInfo = new VirtualEthernetCardNetworkBackingInfo();
        backingInfo.setDeviceName(networkName);
        ethernetCard.setBacking(backingInfo);
    }

    return ethernetCard;
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
public static VirtualDevice prepareDvNicDevice(VirtualMachineMO vmMo, ManagedObjectReference morNetwork, VirtualEthernetCardType deviceType, String dvPortGroupName,
        String dvSwitchUuid, String macAddress, int contextNumber, boolean connected, boolean connectOnStart) throws Exception {

    VirtualEthernetCard nic = createVirtualEthernetCard(deviceType);

    final VirtualEthernetCardDistributedVirtualPortBackingInfo dvPortBacking = new VirtualEthernetCardDistributedVirtualPortBackingInfo();
    final DistributedVirtualSwitchPortConnection dvPortConnection = new DistributedVirtualSwitchPortConnection();

    dvPortConnection.setSwitchUuid(dvSwitchUuid);
    dvPortConnection.setPortgroupKey(morNetwork.getValue());
    dvPortBacking.setPort(dvPortConnection);
    nic.setBacking(dvPortBacking);

    nic.setAddressType("Manual");
    nic.setConnectable(getVirtualDeviceConnectInfo(connected, connectOnStart));
    nic.setMacAddress(macAddress);
    nic.setKey(-contextNumber);
    return nic;
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
/**
 * NSX-V test case when only port group key is present
 *
 * Exception as
 */
@Test(expected = IllegalArgumentException.class)
public void testGetDvsPortBackingInfoWithPortGroupKey() {
    this.subnet = new SubnetState();
    this.subnet.customProperties = new HashMap<>();

    List<String> portGroupIds = new ArrayList<>();
    portGroupIds.add(UUID.randomUUID().toString());
    portGroupIds.add(UUID.randomUUID().toString());

    this.subnet.customProperties.put(DvsProperties.PORT_GROUP_KEY, Utils.toJson(portGroupIds));

    // will throw NPE here as the querytargetrequest is null
    VirtualDeviceBackingInfo deviceBackingInfo = NetworkDeviceBackingFactory
            .getNetworkDeviceBackingInfo(this.subnet);

    assertTrue(deviceBackingInfo instanceof
            VirtualEthernetCardDistributedVirtualPortBackingInfo);

    VirtualEthernetCardDistributedVirtualPortBackingInfo distributedVirtualPortBackingInfo =
            (VirtualEthernetCardDistributedVirtualPortBackingInfo) deviceBackingInfo;

    DistributedVirtualSwitchPortConnection port = distributedVirtualPortBackingInfo.getPort();

    assertNotNull(port);

    // TODO: mock get DVS switch call to vSphere and match the result
    // for now we are just using the expected exception as without UUID the backing info
    // cannot be set.
    assertNull(port.getSwitchUuid());

    assertEquals(this.subnet.customProperties.get(DvsProperties.PORT_GROUP_KEY),
            port.getPortgroupKey());
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
public VirtualEthernetCardDistributedVirtualPortBackingInfo getDvPortBackingInfo(Pair<ManagedObjectReference, String> networkInfo) throws Exception {
    assert (networkInfo != null);
    assert (networkInfo.first() != null && networkInfo.first().getType().equalsIgnoreCase("DistributedVirtualPortgroup"));
    final VirtualEthernetCardDistributedVirtualPortBackingInfo dvPortBacking = new VirtualEthernetCardDistributedVirtualPortBackingInfo();
    final DistributedVirtualSwitchPortConnection dvPortConnection = new DistributedVirtualSwitchPortConnection();
    ManagedObjectReference dvsMor = getDvSwitchMor(networkInfo.first());
    String dvSwitchUuid = getDvSwitchUuid(dvsMor);
    dvPortConnection.setSwitchUuid(dvSwitchUuid);
    dvPortConnection.setPortgroupKey(networkInfo.first().getValue());
    dvPortBacking.setPort(dvPortConnection);
    System.out.println("Plugging NIC device into network " + networkInfo.second() + " backed by dvSwitch: " + dvSwitchUuid);
    return dvPortBacking;
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
public String getDvPortGroupName(VirtualEthernetCard nic) throws Exception {
    VirtualEthernetCardDistributedVirtualPortBackingInfo dvpBackingInfo = (VirtualEthernetCardDistributedVirtualPortBackingInfo)nic.getBacking();
    DistributedVirtualSwitchPortConnection dvsPort = dvpBackingInfo.getPort();
    String dvPortGroupKey = dvsPort.getPortgroupKey();
    ManagedObjectReference dvPortGroupMor = new ManagedObjectReference();
    dvPortGroupMor.setValue(dvPortGroupKey);
    dvPortGroupMor.setType("DistributedVirtualPortgroup");
    return (String)_context.getVimClient().getDynamicProperty(dvPortGroupMor, "name");
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
public static void updateDvNicDevice(VirtualDevice nic, ManagedObjectReference morNetwork, String dvSwitchUuid) throws Exception {
    final VirtualEthernetCardDistributedVirtualPortBackingInfo dvPortBacking = new VirtualEthernetCardDistributedVirtualPortBackingInfo();
    final DistributedVirtualSwitchPortConnection dvPortConnection = new DistributedVirtualSwitchPortConnection();

    dvPortConnection.setSwitchUuid(dvSwitchUuid);
    dvPortConnection.setPortgroupKey(morNetwork.getValue());
    dvPortBacking.setPort(dvPortConnection);
    nic.setBacking(dvPortBacking);
}
 

import com.vmware.vim25.DistributedVirtualSwitchPortConnection; //导入依赖的package包/类
/**
 * Backing info for distributed virtual switch port or portgroup
 */
private static VirtualEthernetCardDistributedVirtualPortBackingInfo getDistributedPortBackingInfo(
        CustomProperties props, QueryConfigTargetRequest queryConfigTargetRequest) {

    DistributedVirtualSwitchPortConnection port = new DistributedVirtualSwitchPortConnection();

    String portGroupKey = props.getString(DvsProperties.PORT_GROUP_KEY);
    String dvsUuid = props.getString(DvsProperties.DVS_UUID);

    if (StringUtil.isNullOrEmpty(dvsUuid)) {
        // NSX-V sets the value to a list of dvPortGroupsKeys as the logical switch is
        // created in a transport zone which could be associated with multiple clusters.
        // Hence dvPortGroup is created per cluster. The configTarget will filter based on
        // the cluster where machine is being provisioned.
        Type listType = new TypeToken<ArrayList<String>>(){}.getType();
        final List<String> portGroupIds = Utils.fromJson(portGroupKey, listType);

        // NSX-V doesn't have UUID information in its API response
        DistributedVirtualPortgroupInfo info = null;

        try {
            ConfigTarget configTarget = queryConfigTargetRequest.getConfigTarget();
            info = configTarget.getDistributedVirtualPortgroup()
                    .stream()
                    .filter(d -> {
                        return portGroupIds.contains(d.getPortgroupKey());
                    })
                    .findFirst()
                    .orElse(null);
        } catch (Exception e) {
            logger.error("getDistributedPortBackingInfo::Failed to get dvportgroup info.", e);
        }

        if (info == null) {
            throw new IllegalArgumentException("getDistributedPortBackingInfo::The port group "
                   + "information is not found for key: " + portGroupKey);
        }

        portGroupKey = info.getPortgroupKey();
        dvsUuid = info.getSwitchUuid();
    }

    port.setPortgroupKey(portGroupKey);
    port.setSwitchUuid(dvsUuid);

    VirtualEthernetCardDistributedVirtualPortBackingInfo backing =
            new VirtualEthernetCardDistributedVirtualPortBackingInfo();
    backing.setPort(port);

    return backing;
}