Examples with VpnMaps org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps used on opensource projects

Example 6 with VpnMaps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps in project netvirt by opendaylight.

the class NeutronvpnManager method updateVpnMaps.

private void updateVpnMaps(Uuid vpnId, String name, Uuid router, Uuid tenantId, List<Uuid> networks) {
    VpnMapBuilder builder;
    boolean isLockAcquired = false;
    InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
    try {
        Optional<VpnMap> optionalVpnMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
        if (optionalVpnMap.isPresent()) {
            builder = new VpnMapBuilder(optionalVpnMap.get());
        } else {
            builder = new VpnMapBuilder().setKey(new VpnMapKey(vpnId)).setVpnId(vpnId);
        }
        if (name != null) {
            builder.setName(name);
        }
        if (tenantId != null) {
            builder.setTenantId(tenantId);
        }
        if (router != null) {
            builder.setRouterId(router);
        }
        if (networks != null) {
            List<Uuid> nwList = builder.getNetworkIds();
            if (nwList == null) {
                nwList = new ArrayList<>();
            }
            nwList.addAll(networks);
            builder.setNetworkIds(nwList);
        }
        isLockAcquired = vpnLock.tryLock(vpnId, LOCK_WAIT_TIME, TimeUnit.SECONDS);
        LOG.debug("Creating/Updating vpnMaps node: {} ", vpnId.getValue());
        SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier, builder.build());
        LOG.debug("VPNMaps DS updated for VPN {} ", vpnId.getValue());
    } catch (ReadFailedException | TransactionCommitFailedException e) {
        LOG.error("UpdateVpnMaps failed for node: {} ", vpnId.getValue());
    } finally {
        if (isLockAcquired) {
            vpnLock.unlock(vpnId);
        }
    }
}

Example 7 with VpnMaps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps in project netvirt by opendaylight.

the class NeutronvpnManager method clearFromVpnMaps.

private void clearFromVpnMaps(Uuid vpnId, Uuid routerId, List<Uuid> networkIds) {
    boolean isLockAcquired = false;
    InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
    Optional<VpnMap> optionalVpnMap;
    try {
        optionalVpnMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
    } catch (ReadFailedException e) {
        LOG.error("Error reading the VPN map for {}", vpnMapIdentifier, e);
        return;
    }
    if (optionalVpnMap.isPresent()) {
        VpnMap vpnMap = optionalVpnMap.get();
        VpnMapBuilder vpnMapBuilder = new VpnMapBuilder(vpnMap);
        if (routerId != null) {
            if (vpnMap.getNetworkIds() == null && routerId.equals(vpnMap.getVpnId())) {
                try {
                    // remove entire node in case of internal VPN
                    isLockAcquired = vpnLock.tryLock(vpnId, LOCK_WAIT_TIME, TimeUnit.SECONDS);
                    LOG.debug("removing vpnMaps node: {} ", vpnId);
                    SingleTransactionDataBroker.syncDelete(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
                } catch (TransactionCommitFailedException e) {
                    LOG.error("Deletion of vpnMaps node failed for vpn {}", vpnId.getValue());
                } finally {
                    if (isLockAcquired) {
                        vpnLock.unlock(vpnId);
                    }
                }
                return;
            }
            vpnMapBuilder.setRouterId(null);
        }
        if (networkIds != null) {
            List<Uuid> vpnNw = vpnMap.getNetworkIds();
            vpnNw.removeAll(networkIds);
            if (vpnNw.isEmpty()) {
                LOG.debug("setting networks null in vpnMaps node: {} ", vpnId.getValue());
                vpnMapBuilder.setNetworkIds(null);
            } else {
                vpnMapBuilder.setNetworkIds(vpnNw);
            }
        }
        try {
            isLockAcquired = vpnLock.tryLock(vpnId, LOCK_WAIT_TIME, TimeUnit.SECONDS);
            LOG.debug("clearing from vpnMaps node: {} ", vpnId.getValue());
            SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier, vpnMapBuilder.build());
        } catch (TransactionCommitFailedException e) {
            LOG.error("Clearing from vpnMaps node failed for vpn {}", vpnId.getValue());
        } finally {
            if (isLockAcquired) {
                vpnLock.unlock(vpnId);
            }
        }
    } else {
        LOG.error("VPN : {} not found", vpnId.getValue());
    }
    LOG.debug("Clear from VPNMaps DS successful for VPN {} ", vpnId.getValue());
}

Example 8 with VpnMaps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps in project netvirt by opendaylight.

the class NeutronvpnManager method getL3VPN.

/**
 * It handles the invocations to the neutronvpn:getL3VPN RPC method.
 */
@Override
public Future<RpcResult<GetL3VPNOutput>> getL3VPN(GetL3VPNInput input) {
    GetL3VPNOutputBuilder opBuilder = new GetL3VPNOutputBuilder();
    SettableFuture<RpcResult<GetL3VPNOutput>> result = SettableFuture.create();
    Uuid inputVpnId = input.getId();
    List<VpnInstance> vpns = new ArrayList<>();
    List<L3vpnInstances> l3vpnList = new ArrayList<>();
    try {
        if (inputVpnId == null) {
            // get all vpns
            InstanceIdentifier<VpnInstances> vpnsIdentifier = InstanceIdentifier.builder(VpnInstances.class).build();
            Optional<VpnInstances> optionalVpns = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnsIdentifier);
            if (optionalVpns.isPresent() && !optionalVpns.get().getVpnInstance().isEmpty()) {
                for (VpnInstance vpn : optionalVpns.get().getVpnInstance()) {
                    // from getL3VPN output
                    if (vpn.getIpv4Family().getRouteDistinguisher() != null) {
                        vpns.add(vpn);
                    }
                }
            } else {
                // No VPN present
                opBuilder.setL3vpnInstances(l3vpnList);
                result.set(RpcResultBuilder.<GetL3VPNOutput>success().withResult(opBuilder.build()).build());
                return result;
            }
        } else {
            String name = inputVpnId.getValue();
            InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(name)).build();
            // read VpnInstance Info
            Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
            // getL3VPN output
            if (optionalVpn.isPresent() && optionalVpn.get().getIpv4Family().getRouteDistinguisher() != null) {
                vpns.add(optionalVpn.get());
            } else {
                result.set(RpcResultBuilder.<GetL3VPNOutput>failed().withWarning(ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::error, "GetL3VPN failed because VPN {} is not present", name)).build());
            }
        }
        for (VpnInstance vpnInstance : vpns) {
            Uuid vpnId = new Uuid(vpnInstance.getVpnInstanceName());
            // create VpnMaps id
            L3vpnInstancesBuilder l3vpn = new L3vpnInstancesBuilder();
            List<String> rd = vpnInstance.getIpv4Family().getRouteDistinguisher();
            List<String> ertList = new ArrayList<>();
            List<String> irtList = new ArrayList<>();
            if (vpnInstance.getIpv4Family().getVpnTargets() != null) {
                List<VpnTarget> vpnTargetList = vpnInstance.getIpv4Family().getVpnTargets().getVpnTarget();
                for (VpnTarget vpnTarget : vpnTargetList) {
                    if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.ExportExtcommunity) {
                        ertList.add(vpnTarget.getVrfRTValue());
                    }
                    if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.ImportExtcommunity) {
                        irtList.add(vpnTarget.getVrfRTValue());
                    }
                    if (vpnTarget.getVrfRTType() == VpnTarget.VrfRTType.Both) {
                        ertList.add(vpnTarget.getVrfRTValue());
                        irtList.add(vpnTarget.getVrfRTValue());
                    }
                }
            }
            l3vpn.setId(vpnId).setRouteDistinguisher(rd).setImportRT(irtList).setExportRT(ertList);
            if (vpnInstance.getL3vni() != null) {
                l3vpn.setL3vni(vpnInstance.getL3vni());
            }
            InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
            Optional<VpnMap> optionalVpnMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
            if (optionalVpnMap.isPresent()) {
                VpnMap vpnMap = optionalVpnMap.get();
                l3vpn.setRouterId(vpnMap.getRouterId()).setNetworkIds(vpnMap.getNetworkIds()).setTenantId(vpnMap.getTenantId()).setName(vpnMap.getName());
            }
            l3vpnList.add(l3vpn.build());
        }
        opBuilder.setL3vpnInstances(l3vpnList);
        result.set(RpcResultBuilder.<GetL3VPNOutput>success().withResult(opBuilder.build()).build());
    } catch (ReadFailedException ex) {
        result.set(RpcResultBuilder.<GetL3VPNOutput>failed().withError(ErrorType.APPLICATION, formatAndLog(LOG::error, "GetVPN failed due to {}", ex.getMessage())).build());
    }
    return result;
}

Example 9 with VpnMaps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps in project netvirt by opendaylight.

the class NeutronvpnUtils method getRouterforVpn.

protected Uuid getRouterforVpn(Uuid vpnId) {
    InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
    Optional<VpnMap> optionalVpnMap = read(LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
    if (optionalVpnMap.isPresent()) {
        VpnMap vpnMap = optionalVpnMap.get();
        return vpnMap.getRouterId();
    }
    LOG.error("getRouterforVpn: Failed as VPNMaps DS is absent for VPN {}", vpnId.getValue());
    return null;
}

Example 10 with VpnMaps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnMaps in project netvirt by opendaylight.

the class NeutronvpnUtils method getVpnForNetwork.

protected Uuid getVpnForNetwork(Uuid network) {
    InstanceIdentifier<VpnMaps> vpnMapsIdentifier = InstanceIdentifier.builder(VpnMaps.class).build();
    Optional<VpnMaps> optionalVpnMaps = read(LogicalDatastoreType.CONFIGURATION, vpnMapsIdentifier);
    if (optionalVpnMaps.isPresent() && optionalVpnMaps.get().getVpnMap() != null) {
        List<VpnMap> allMaps = optionalVpnMaps.get().getVpnMap();
        for (VpnMap vpnMap : allMaps) {
            List<Uuid> netIds = vpnMap.getNetworkIds();
            if (netIds != null && netIds.contains(network)) {
                return vpnMap.getVpnId();
            }
        }
    }
    LOG.debug("getVpnForNetwork: Failed for network {} as no VPN present in VPNMaps DS", network.getValue());
    return null;
}