private String getMigrationNetworkIp() {
if (!FeatureSupported.migrationNetwork(getVm().getVdsGroupCompatibilityVersion())) {
return null;
}
Network migrationNetwork = null;
// Find migrationNetworkCluster
List<Network> allNetworksInCluster = getNetworkDao().getAllForCluster(getVm().getVdsGroupId());
for (Network tempNetwork : allNetworksInCluster) {
if (tempNetwork.getCluster().isMigration()) {
migrationNetwork = tempNetwork;
break;
}
}
if (migrationNetwork != null) {
// assure migration network is active on source host
if (getMigrationNetworkAddress(getVds().getId(), migrationNetwork.getName()) == null) {
return null;
}
// find migration IP address on destination host
return getMigrationNetworkAddress(getDestinationVds().getId(), migrationNetwork.getName());
}
return null;
}
/**
* Checks that the destination cluster has all the networks that the given NICs require.<br>
* No network on a NIC is allowed (it's checked when running VM).
*
* @param interfaces The NICs to check networks on.
* @return Whether the destination cluster has all networks configured or not.
*/
private boolean validateDestinationClusterContainsNetworks(List<VmNic> interfaces) {
List<Network> networks =
DbFacade.getInstance().getNetworkDao().getAllForCluster(targetClusterId);
StringBuilder missingNets = new StringBuilder();
for (VmNic iface : interfaces) {
Network network = NetworkHelper.getNetworkByVnicProfileId(iface.getVnicProfileId());
if (network != null) {
boolean exists = false;
for (Network net : networks) {
if (net.getName().equals(network.getName())) {
exists = true;
break;
}
}
if (!exists) {
if (missingNets.length() > 0) {
missingNets.append(", ");
}
missingNets.append(network.getName());
}
}
}
if (missingNets.length() > 0) {
parentCommand.addCanDoActionMessage(EngineMessage.MOVE_VM_CLUSTER_MISSING_NETWORK);
parentCommand.addCanDoActionMessageVariable("networks", missingNets.toString());
return false;
}
return true;
}
/**
* filter networks which are not VM networks from the newtorkNames list
*
* @param networks logical networks
* @param networkNames target names to match non-VM networks upon
* @return
*/
public static List<String> filterNonVmNetworkNames(
List<Network> networks, Set<String> networkNames) {
List<String> list = new ArrayList<>();
for (Network net : networks) {
if (!net.isVmNetwork() && networkNames.contains(net.getName())) {
list.add(net.getName());
}
}
return list;
}
private String getMissingOperationalClusterNetworks(VDS host, List<Network> clusterNetworks) {
List<String> networkNames = new ArrayList<>();
for (Network net : clusterNetworks) {
if (net.getCluster().getStatus() == OPERATIONAL
&& net.getCluster().isRequired()
&& !host.getNetworkNames().contains(net.getName())) {
networkNames.add(net.getName());
}
}
return StringUtils.join(networkNames, ",");
}
private String getVmNetworksImplementedAsBridgeless(VDS host, List<Network> clusterNetworks) {
Map<String, VdsNetworkInterface> interfacesByNetworkName =
Entities.hostInterfacesByNetworkName(host.getInterfaces());
List<String> networkNames = new ArrayList<>();
for (Network net : clusterNetworks) {
if (net.isVmNetwork()
&& interfacesByNetworkName.containsKey(net.getName())
&& !interfacesByNetworkName.get(net.getName()).isBridged()) {
networkNames.add(net.getName());
}
}
return StringUtils.join(networkNames, ",");
}
protected void buildVmNetworkCluster() {
// set Display network
List<NetworkCluster> all =
DbFacade.getInstance().getNetworkClusterDao().getAllForCluster(vm.getVdsGroupId());
NetworkCluster networkCluster = null;
for (NetworkCluster tempNetworkCluster : all) {
if (tempNetworkCluster.isDisplay()) {
networkCluster = tempNetworkCluster;
break;
}
}
if (networkCluster != null) {
Network net = null;
List<Network> allNetworks = DbFacade.getInstance().getNetworkDao().getAll();
for (Network tempNetwork : allNetworks) {
if (tempNetwork.getId().equals(networkCluster.getNetworkId())) {
net = tempNetwork;
break;
}
}
if (net != null) {
createInfo.put(VdsProperties.DISPLAY_NETWORK, net.getName());
}
}
}
private void logChangedDisplayNetwork(
VDS host,
Collection<Network> engineHostNetworks,
Collection<VdsNetworkInterface> engineInterfaces) {
if (isVmRunningOnHost(host.getId())) {
final Network engineDisplayNetwork =
findDisplayNetwork(host.getVdsGroupId(), engineHostNetworks);
if (engineDisplayNetwork == null) {
return;
}
final IsNetworkOnInterfacePredicate isNetworkOnInterfacePredicate =
new IsNetworkOnInterfacePredicate(engineDisplayNetwork.getName());
final VdsNetworkInterface vdsmDisplayInterface =
LinqUtils.firstOrNull(host.getInterfaces(), isNetworkOnInterfacePredicate);
final VdsNetworkInterface engineDisplayInterface =
LinqUtils.firstOrNull(engineInterfaces, isNetworkOnInterfacePredicate);
final DisplayInterfaceEqualityPredicate displayIneterfaceEqualityPredicate =
new DisplayInterfaceEqualityPredicate(engineDisplayInterface);
if (vdsmDisplayInterface == null // the display interface is't on host anymore
|| !displayIneterfaceEqualityPredicate.eval(vdsmDisplayInterface)) {
final AuditLogableBase loggable = new AuditLogableBase(host.getId());
auditLogDirector.log(loggable, AuditLogType.NETWORK_UPDATE_DISPLAY_FOR_HOST_WITH_ACTIVE_VM);
}
}
}
private void skipManagementNetworkCheck(
List<VdsNetworkInterface> ifaces, List<Network> clusterNetworks, Guid clusterId) {
final Network managementNetwork = managementNetworkUtil.getManagementNetwork(clusterId);
final String managementNetworkName = managementNetwork.getName();
for (VdsNetworkInterface iface : ifaces) {
if (managementNetworkName.equals(iface.getNetworkName())) {
return;
}
}
for (Iterator<Network> iterator = clusterNetworks.iterator(); iterator.hasNext(); ) {
Network network = iterator.next();
if (managementNetworkName.equals(network.getName())) {
iterator.remove();
break;
}
}
}
public static Map<String, Network> networksByName(List<Network> networks) {
if (!networks.isEmpty()) {
Map<String, Network> byName = new HashMap<>();
for (Network net : networks) {
byName.put(net.getName(), net);
}
return byName;
} else {
return Collections.emptyMap();
}
}
private void addVnicProfile(Network network, boolean publicUse) {
VnicProfile vnicProfile = new VnicProfile();
vnicProfile.setName(network.getName());
vnicProfile.setNetworkId(network.getId());
VnicProfileParameters parameters = new VnicProfileParameters(vnicProfile);
parameters.setPublicUse(publicUse);
Frontend.getInstance()
.runAction(
VdcActionType.AddVnicProfile,
parameters,
new IFrontendActionAsyncCallback() {
@Override
public void executed(FrontendActionAsyncResult result) {
sourceListModel.getSearchCommand().execute();
}
});
}
private Map<String, Object> generateNetworks() {
Map<String, Object> networks = new HashMap<String, Object>();
NetworkQoSDao qosDao = getDbFacade().getQosDao();
for (Network network : getParameters().getNetworks()) {
Map<String, Object> opts = new HashMap<String, Object>();
VdsNetworkInterface iface =
findNetworkInterface(
network.getName(), getParameters().getInterfaces(), getParameters().getBonds());
String ifaceNameWithoutVlan = NetworkUtils.stripVlan(iface);
Boolean bonded = findInterfaceByName(ifaceNameWithoutVlan).getBonded();
String type = (bonded != null && bonded) ? "bonding" : "nic";
opts.put(type, ifaceNameWithoutVlan);
if (NetworkUtils.isVlan(network)) {
opts.put("vlan", network.getVlanId().toString());
}
if (iface.getBootProtocol() != null) {
addBootProtocol(opts, iface);
}
if (network.getMtu() == 0) {
opts.put("mtu", NetworkUtils.getDefaultMtu().toString());
} else {
opts.put("mtu", String.valueOf(network.getMtu()));
}
opts.put("bridged", Boolean.toString(network.isVmNetwork()));
if (network.isVmNetwork()) {
opts.put(VdsProperties.STP, network.getStp() ? "yes" : "no");
}
VDS host = getDbFacade().getVdsDao().get(getParameters().getVdsId());
Version version = host.getVdsGroupCompatibilityVersion();
if (qosConfiguredOnInterface(iface, network) && FeatureSupported.hostNetworkQos(version)) {
NetworkQosMapper qosMapper =
new NetworkQosMapper(
opts, VdsProperties.HOST_QOS_INBOUND, VdsProperties.HOST_QOS_OUTBOUND);
qosMapper.serialize(
iface.isQosOverridden() ? iface.getQos() : qosDao.get(network.getQosId()));
}
Set<Version> supportedClusterVersionsSet = host.getSupportedClusterVersionsSet();
if (supportedClusterVersionsSet == null || supportedClusterVersionsSet.isEmpty()) {
log.warnFormat(
"Host {0} ({1}) doesn't contain Supported Cluster Versions, therefore 'defaultRoute'"
+ " will not be sent via the SetupNetworks",
host.getName(), host.getId());
} else if (FeatureSupported.defaultRoute(Collections.max(supportedClusterVersionsSet))
&& NetworkUtils.isManagementNetwork(network)
&& (iface.getBootProtocol() == NetworkBootProtocol.DHCP
|| (iface.getBootProtocol() == NetworkBootProtocol.STATIC_IP
&& StringUtils.isNotEmpty(iface.getGateway())))) {
opts.put(DEFAULT_ROUTE, Boolean.TRUE);
}
if (iface.hasCustomProperties()) {
opts.put(VdsProperties.NETWORK_CUSTOM_PROPERTIES, iface.getCustomProperties());
}
networks.put(network.getName(), opts);
}
for (String net : getParameters().getRemovedNetworks()) {
networks.put(net, REMOVE_OBJ);
}
return networks;
}