Examples with Of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of used on opensource projects

Example 21 with Of

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of in project netvirt by opendaylight.

the class SubnetOpDpnManager method removeDpnFromSubnet.

private void removeDpnFromSubnet(Uuid subnetId, BigInteger dpnId) {
    try {
        InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
        InstanceIdentifier<SubnetToDpn> dpnOpId = subOpIdentifier.child(SubnetToDpn.class, new SubnetToDpnKey(dpnId));
        Optional<SubnetToDpn> optionalSubDpn = VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId);
        if (!optionalSubDpn.isPresent()) {
            LOG.warn("removeDpnFromSubnet: Cannot delete, SubnetToDpn for subnet {} DPN {} not available" + " in datastore", subnetId.getValue(), dpnId);
            return;
        }
        LOG.trace("removeDpnFromSubnet: Deleting SubnetToDpn entry for subnet {} with DPNId {}", subnetId.getValue(), dpnId);
        SingleTransactionDataBroker.syncDelete(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId);
    } catch (TransactionCommitFailedException ex) {
        LOG.error("removeDpnFromSubnet: Deletion of SubnetToDpn for subnet {} with DPN {} failed", subnetId.getValue(), dpnId, ex);
    }
}

Example 22 with Of

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of in project netvirt by opendaylight.

the class SubnetOpDpnManager method removeInterfaceFromDpn.

public boolean removeInterfaceFromDpn(Uuid subnetId, BigInteger dpnId, String intfName) {
    boolean dpnRemoved = false;
    try {
        InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
        InstanceIdentifier<SubnetToDpn> dpnOpId = subOpIdentifier.child(SubnetToDpn.class, new SubnetToDpnKey(dpnId));
        Optional<SubnetToDpn> optionalSubDpn = VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId);
        if (!optionalSubDpn.isPresent()) {
            LOG.debug("removeInterfaceFromDpn: Cannot delete, SubnetToDpn for intf {} subnet {} DPN {}" + " not available in datastore", intfName, subnetId.getValue(), dpnId);
            return false;
        }
        SubnetToDpnBuilder subDpnBuilder = new SubnetToDpnBuilder(optionalSubDpn.get());
        List<VpnInterfaces> vpnIntfList = subDpnBuilder.getVpnInterfaces();
        VpnInterfaces vpnIntfs = new VpnInterfacesBuilder().setKey(new VpnInterfacesKey(intfName)).setInterfaceName(intfName).build();
        vpnIntfList.remove(vpnIntfs);
        if (vpnIntfList.isEmpty()) {
            // Remove the DPN as well
            removeDpnFromSubnet(subnetId, dpnId);
            dpnRemoved = true;
        } else {
            subDpnBuilder.setVpnInterfaces(vpnIntfList);
            SingleTransactionDataBroker.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId, subDpnBuilder.build());
        }
        LOG.info("removeInterfaceFromDpn: Removed interface {} from sunbet {} dpn {}", intfName, subnetId.getValue(), dpnId);
    } catch (TransactionCommitFailedException ex) {
        LOG.error("removeInterfaceFromDpn: Deletion of Interface {} for SubnetToDpn on subnet {}" + " with DPN {} failed", intfName, subnetId.getValue(), dpnId, ex);
        return false;
    }
    return dpnRemoved;
}

Example 23 with Of

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of in project netvirt by opendaylight.

the class SubnetOpDpnManager method addInterfaceToDpn.

public SubnetToDpn addInterfaceToDpn(Uuid subnetId, BigInteger dpnId, String intfName) {
    SubnetToDpn subDpn = null;
    try {
        // Create and add SubnetOpDataEntry object for this subnet to the SubnetOpData container
        InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier = InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class, new SubnetOpDataEntryKey(subnetId)).build();
        // Please use a synchronize block here as we donot need a cluster-wide lock
        InstanceIdentifier<SubnetToDpn> dpnOpId = subOpIdentifier.child(SubnetToDpn.class, new SubnetToDpnKey(dpnId));
        Optional<SubnetToDpn> optionalSubDpn = VpnUtil.read(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId);
        if (!optionalSubDpn.isPresent()) {
            // Create a new DPN Entry
            subDpn = addDpnToSubnet(subnetId, dpnId);
        } else {
            subDpn = optionalSubDpn.get();
        }
        SubnetToDpnBuilder subDpnBuilder = new SubnetToDpnBuilder(subDpn);
        List<VpnInterfaces> vpnIntfList = subDpnBuilder.getVpnInterfaces();
        VpnInterfaces vpnIntfs = new VpnInterfacesBuilder().setKey(new VpnInterfacesKey(intfName)).setInterfaceName(intfName).build();
        vpnIntfList.add(vpnIntfs);
        subDpnBuilder.setVpnInterfaces(vpnIntfList);
        subDpn = subDpnBuilder.build();
        SingleTransactionDataBroker.syncWrite(broker, LogicalDatastoreType.OPERATIONAL, dpnOpId, subDpn);
        LOG.info("addInterfaceToDpn: Created SubnetToDpn entry for subnet {} with DPNId {} intfName {}", subnetId.getValue(), dpnId, intfName);
    } catch (TransactionCommitFailedException ex) {
        LOG.error("addInterfaceToDpn: Addition of Interface {} for SubnetToDpn on subnet {} with DPN {} failed", intfName, subnetId.getValue(), dpnId, ex);
        return null;
    }
    return subDpn;
}

Example 24 with Of

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of in project netvirt by opendaylight.

the class SubnetRouteInterfaceStateChangeListener method remove.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
@Override
protected void remove(InstanceIdentifier<Interface> identifier, Interface intrf) {
    try {
        if (L2vlan.class.equals(intrf.getType())) {
            LOG.trace("SubnetRouteInterfaceListener remove: Received interface {} down event", intrf);
            List<Uuid> subnetIdList = getSubnetId(intrf);
            if (subnetIdList.isEmpty()) {
                LOG.trace("SubnetRouteInterfaceListener remove: Port {} doesn't exist in configDS", intrf.getName());
                return;
            }
            for (Uuid subnetId : subnetIdList) {
                jobCoordinator.enqueueJob("SUBNETROUTE-" + subnetId, () -> {
                    String interfaceName = intrf.getName();
                    BigInteger dpnId = BigInteger.ZERO;
                    LOG.info("{} remove: Received port DOWN event for interface {} in subnet {} ", LOGGING_PREFIX, interfaceName, subnetId);
                    try {
                        dpnId = InterfaceUtils.getDpIdFromInterface(intrf);
                    } catch (Exception e) {
                        LOG.error("{} remove: Unable to retrieve dpnId for interface {} in subnet {}. " + "Fetching from vpn interface itself", LOGGING_PREFIX, intrf.getName(), subnetId, e);
                    }
                    InstanceIdentifier<VpnInterface> id = VpnUtil.getVpnInterfaceIdentifier(interfaceName);
                    Optional<VpnInterface> cfgVpnInterface = VpnUtil.read(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
                    List<ListenableFuture<Void>> futures = new ArrayList<>();
                    if (!cfgVpnInterface.isPresent()) {
                        return futures;
                    }
                    boolean interfaceDownEligible = false;
                    for (VpnInstanceNames vpnInterfaceVpnInstance : cfgVpnInterface.get().getVpnInstanceNames()) {
                        String vpnName = vpnInterfaceVpnInstance.getVpnName();
                        InstanceIdentifier<VpnInterfaceOpDataEntry> idOper = VpnUtil.getVpnInterfaceOpDataEntryIdentifier(interfaceName, vpnName);
                        Optional<VpnInterfaceOpDataEntry> optVpnInterface = VpnUtil.read(dataBroker, LogicalDatastoreType.OPERATIONAL, idOper);
                        if (optVpnInterface.isPresent()) {
                            BigInteger dpnIdLocal = dpnId;
                            if (dpnIdLocal.equals(BigInteger.ZERO)) {
                                dpnIdLocal = optVpnInterface.get().getDpnId();
                            }
                            if (!dpnIdLocal.equals(BigInteger.ZERO)) {
                                interfaceDownEligible = true;
                                break;
                            }
                        }
                    }
                    if (interfaceDownEligible) {
                        vpnSubnetRouteHandler.onInterfaceDown(dpnId, intrf.getName(), subnetId);
                    }
                    return futures;
                });
            }
        }
        LOG.info("{} remove: Processed interface {} down event in ", LOGGING_PREFIX, intrf.getName());
    } catch (Exception e) {
        LOG.error("{} remove: Exception observed in handling deletion of VPN Interface {}.", LOGGING_PREFIX, intrf.getName(), e);
    }
}

Example 25 with Of

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.of.object.Of in project netvirt by opendaylight.

the class TunnelEndPointChangeListener method add.

@Override
protected void add(InstanceIdentifier<TunnelEndPoints> key, TunnelEndPoints tep) {
    BigInteger dpnId = key.firstIdentifierOf(DPNTEPsInfo.class).firstKeyOf(DPNTEPsInfo.class).getDPNID();
    if (BigInteger.ZERO.equals(dpnId)) {
        LOG.warn("add: Invalid DPN id for TEP {}", tep.getInterfaceName());
        return;
    }
    List<VpnInstance> vpnInstances = VpnHelper.getAllVpnInstances(broker);
    if (vpnInstances == null || vpnInstances.isEmpty()) {
        LOG.warn("add: dpnId: {}: tep: {}: No VPN instances defined", dpnId, tep.getInterfaceName());
        return;
    }
    for (VpnInstance vpnInstance : vpnInstances) {
        final String vpnName = vpnInstance.getVpnInstanceName();
        final long vpnId = VpnUtil.getVpnId(broker, vpnName);
        LOG.info("add: Handling TEP {} add for VPN instance {}", tep.getInterfaceName(), vpnName);
        final String primaryRd = VpnUtil.getPrimaryRd(broker, vpnName);
        if (!VpnUtil.isVpnPendingDelete(broker, primaryRd)) {
            List<VpnInterfaces> vpnInterfaces = VpnUtil.getDpnVpnInterfaces(broker, vpnInstance, dpnId);
            if (vpnInterfaces != null) {
                for (VpnInterfaces vpnInterface : vpnInterfaces) {
                    String vpnInterfaceName = vpnInterface.getInterfaceName();
                    jobCoordinator.enqueueJob("VPNINTERFACE-" + vpnInterfaceName, () -> {
                        final org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface interfaceState = InterfaceUtils.getInterfaceStateFromOperDS(broker, vpnInterfaceName);
                        if (interfaceState == null) {
                            LOG.debug("add: Cannot retrieve interfaceState for vpnInterfaceName {}, " + "cannot generate lPortTag and process adjacencies", vpnInterfaceName);
                            return Collections.emptyList();
                        }
                        final int lPortTag = interfaceState.getIfIndex();
                        List<ListenableFuture<Void>> futures = new ArrayList<>();
                        futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(writeConfigTxn -> futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(writeOperTxn -> futures.add(txRunner.callWithNewWriteOnlyTransactionAndSubmit(writeInvTxn -> vpnInterfaceManager.processVpnInterfaceAdjacencies(dpnId, lPortTag, vpnName, primaryRd, vpnInterfaceName, vpnId, writeConfigTxn, writeOperTxn, writeInvTxn, interfaceState)))))));
                        LOG.trace("add: Handled TEP {} add for VPN instance {} VPN interface {}", tep.getInterfaceName(), vpnName, vpnInterfaceName);
                        return futures;
                    });
                }
            }
        } else {
            LOG.error("add: Ignoring addition of tunnel interface {} dpn {} for vpnInstance {} with primaryRd {}," + " as the VPN is already marked for deletion", tep.getInterfaceName(), dpnId, vpnName, primaryRd);
        }
    }
}