Examples with ElanInstance org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance used on opensource projects

Example 91 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class VpnServiceElanDpnInterfacesListener method update.

@Override
protected void update(InstanceIdentifier<DpnInterfaces> identifier, DpnInterfaces original, DpnInterfaces update) {
    LOG.info("received Dpninterfaces update event for dpn {}", update.getDpId());
    BigInteger dpnId = update.getDpId();
    String elanInstanceName = identifier.firstKeyOf(ElanDpnInterfacesList.class).getElanInstanceName();
    ElanInstance elanInstance = VpnUtil.getElanInstanceByName(dataBroker, elanInstanceName);
    String vpnName = VpnUtil.getVpnNameFromElanIntanceName(dataBroker, elanInstanceName);
    if (vpnName == null) {
        return;
    }
    String primaryRd = VpnUtil.getPrimaryRd(dataBroker, vpnName);
    if (elanInstance != null && !elanInstance.isExternal() && VpnUtil.isVlan(elanInstance)) {
        jobCoordinator.enqueueJob(elanInstance.getElanInstanceName(), () -> {
            return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(writeConfigTxn -> {
                List<String> addedInterfaces = getUpdatedInterfaceList(update.getInterfaces(), original.getInterfaces());
                for (String addedInterface : addedInterfaces) {
                    if (interfaceManager.isExternalInterface(addedInterface)) {
                        InstanceIdentifier<VpnToDpnList> id = VpnUtil.getVpnToDpnListIdentifier(primaryRd, dpnId);
                        Optional<VpnToDpnList> dpnInVpn = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, id);
                        if (!dpnInVpn.isPresent() || (dpnInVpn.get().getVpnInterfaces() != null && dpnInVpn.get().getVpnInterfaces().size() != 1)) {
                            return;
                        }
                        if (!VpnUtil.shouldPopulateFibForVlan(dataBroker, vpnName, elanInstanceName, dpnId, interfaceManager)) {
                            return;
                        }
                        long vpnId = VpnUtil.getVpnId(dataBroker, vpnName);
                        fibManager.populateFibOnNewDpn(dpnId, vpnId, primaryRd, null);
                        break;
                    }
                }
                List<String> deletedInterfaces = getUpdatedInterfaceList(original.getInterfaces(), update.getInterfaces());
                if (!deletedInterfaces.isEmpty()) {
                    String routerPortUuid = VpnUtil.getRouterPordIdFromElanInstance(dataBroker, elanInstanceName);
                    if (update.getInterfaces().size() == 2 && update.getInterfaces().contains(routerPortUuid)) {
                        VpnUtil.removeRouterPortFromElanForVlanInDpn(vpnName, dpnId, dataBroker);
                    }
                }
            }));
        });
    }
}

Example 92 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanDpnInterfacesListener method add.

@Override
protected void add(InstanceIdentifier<DpnInterfaces> identifier, DpnInterfaces dpnInterfaces) {
    LOG.debug("received Dpninterfaces add event for dpn {}", dpnInterfaces.getDpId());
    BigInteger dpnId = dpnInterfaces.getDpId();
    String elanInstanceName = identifier.firstKeyOf(ElanDpnInterfacesList.class).getElanInstanceName();
    ElanInstance elanInstance = elanInstanceCache.get(elanInstanceName).orNull();
    // on br-int patch port for this DPN
    if (elanInstance != null && !elanInstance.isExternal() && ElanUtils.isVlan(elanInstance)) {
        jobCoordinator.enqueueJob(dpnId.toString(), () -> {
            LOG.debug("creating vlan member intf for elan {}, dpn {}", elanInstance.getPhysicalNetworkName(), dpnId);
            elanService.createExternalElanNetwork(elanInstance, dpnId);
            return Collections.emptyList();
        });
    }
}

Example 93 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanDpnInterfacesListener method update.

@Override
protected void update(InstanceIdentifier<DpnInterfaces> identifier, DpnInterfaces original, DpnInterfaces update) {
    LOG.debug("received Dpninterfaces update event for dpn {}", update.getDpId());
    BigInteger dpnId = update.getDpId();
    String elanInstanceName = identifier.firstKeyOf(ElanDpnInterfacesList.class).getElanInstanceName();
    ElanInstance elanInstance = elanInstanceCache.get(elanInstanceName).orNull();
    if (elanInstance != null && !elanInstance.isExternal() && ElanUtils.isVlan(elanInstance)) {
        List<String> interfaces = update.getInterfaces();
        // trigger deletion for vlan provider intf on the DPN for the vlan provider network
        if (interfaces.size() == 1 && interfaceManager.isExternalInterface(interfaces.get(0))) {
            LOG.debug("deleting vlan prv intf for elan {}, dpn {}", elanInstanceName, dpnId);
            jobCoordinator.enqueueJob(dpnId.toString(), () -> {
                elanService.deleteExternalElanNetwork(elanInstance, dpnId);
                return Collections.emptyList();
            });
        }
    }
}

Example 94 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanDpnToTransportZoneListener method remove.

@Override
protected void remove(InstanceIdentifier<DpnInterfaces> key, DpnInterfaces dataObjectModification) {
    LOG.debug("Elan dpn {} delete detected, deleting transport zones", dataObjectModification.getDpId());
    BigInteger dpId = dataObjectModification.getDpId();
    String elanInstanceName = key.firstKeyOf(ElanDpnInterfacesList.class).getElanInstanceName();
    if (!ElanUtils.isVxlanNetworkOrVxlanSegment(elanInstanceCache.get(elanInstanceName).orNull())) {
        LOG.debug("ElanInstance {} is not vxlan network, nothing to do", elanInstanceName);
        return;
    }
    LOG.debug("Deleting tz for elanInstance {} dpId {}", elanInstanceName, dpId);
    transportZoneNotificationUtil.deleteTransportZone(elanInstanceName, dpId);
}

Example 95 with ElanInstance

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.instances.ElanInstance in project netvirt by opendaylight.

the class ElanInterfaceManager method removeEntriesForElanInterface.

List<ListenableFuture<Void>> removeEntriesForElanInterface(ElanInstance elanInfo, InterfaceInfo interfaceInfo, String interfaceName, boolean isLastElanInterface) {
    String elanName = elanInfo.getElanInstanceName();
    List<ListenableFuture<Void>> futures = new ArrayList<>();
    futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(flowTx -> {
        futures.add(txRunner.callWithNewReadWriteTransactionAndSubmit(interfaceTx -> {
            InstanceIdentifier<ElanInterfaceMac> elanInterfaceId = ElanUtils.getElanInterfaceMacEntriesOperationalDataPath(interfaceName);
            Optional<ElanInterfaceMac> existingElanInterfaceMac = interfaceTx.read(LogicalDatastoreType.OPERATIONAL, elanInterfaceId).checkedGet();
            LOG.debug("Removing the Interface:{} from elan:{}", interfaceName, elanName);
            if (interfaceInfo != null) {
                if (existingElanInterfaceMac.isPresent()) {
                    List<MacEntry> existingMacEntries = existingElanInterfaceMac.get().getMacEntry();
                    if (existingMacEntries != null) {
                        List<PhysAddress> macAddresses = new ArrayList<>();
                        for (MacEntry macEntry : existingMacEntries) {
                            PhysAddress macAddress = macEntry.getMacAddress();
                            LOG.debug("removing the  mac-entry:{} present on elanInterface:{}", macAddress.getValue(), interfaceName);
                            Optional<MacEntry> macEntryOptional = elanUtils.getMacEntryForElanInstance(interfaceTx, elanName, macAddress);
                            if (!isLastElanInterface && macEntryOptional.isPresent()) {
                                interfaceTx.delete(LogicalDatastoreType.OPERATIONAL, ElanUtils.getMacEntryOperationalDataPath(elanName, macAddress));
                            }
                            elanUtils.deleteMacFlows(elanInfo, interfaceInfo, macEntry, flowTx);
                            macAddresses.add(macAddress);
                        }
                        // to this ELAN
                        if (isVxlanNetworkOrVxlanSegment(elanInfo) && !macAddresses.isEmpty()) {
                            elanL2GatewayUtils.removeMacsFromElanExternalDevices(elanInfo, macAddresses);
                        }
                    }
                }
                removeDefaultTermFlow(interfaceInfo.getDpId(), interfaceInfo.getInterfaceTag());
                removeFilterEqualsTable(elanInfo, interfaceInfo, flowTx);
            } else if (existingElanInterfaceMac.isPresent()) {
                // Interface does not exist in ConfigDS, so lets remove everything
                // about that interface related to Elan
                List<MacEntry> macEntries = existingElanInterfaceMac.get().getMacEntry();
                if (macEntries != null) {
                    for (MacEntry macEntry : macEntries) {
                        PhysAddress macAddress = macEntry.getMacAddress();
                        if (elanUtils.getMacEntryForElanInstance(elanName, macAddress).isPresent()) {
                            interfaceTx.delete(LogicalDatastoreType.OPERATIONAL, ElanUtils.getMacEntryOperationalDataPath(elanName, macAddress));
                        }
                    }
                }
            }
            if (existingElanInterfaceMac.isPresent()) {
                interfaceTx.delete(LogicalDatastoreType.OPERATIONAL, elanInterfaceId);
            }
            unbindService(interfaceName, interfaceTx);
            deleteElanInterfaceFromConfigDS(interfaceName, interfaceTx);
        }));
    }));
    return futures;
}