Examples with ExternalFixedIps org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps used on opensource projects

Example 1 with ExternalFixedIps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps in project netvirt by opendaylight.

the class NeutronvpnNatManager method removeRouterFromExternalSubnets.

private void removeRouterFromExternalSubnets(Uuid routerId, Uuid externalNetworkId, List<ExternalFixedIps> externalFixedIps) {
    LOG.debug("Removing routerID {} from external subnets of external network{}", routerId, externalNetworkId);
    List<Subnets> fixedIpsSubnets = getSubnets(getExternalSubnetsUuidsSetForFixedIps(externalFixedIps));
    for (Subnets subnets : fixedIpsSubnets) {
        Uuid subnetId = subnets.getId();
        List<Uuid> routerIds = subnets.getRouterIds();
        if (routerIds != null) {
            if (subnets.getExternalNetworkId() != null && subnets.getExternalNetworkId().equals(externalNetworkId) && routerIds.contains(routerId)) {
                routerIds.remove(routerId);
                LOG.debug("Will remove routerIDs {} from external subnet {} router ID {}", routerIds, subnetId, routerId);
                addExternalSubnet(externalNetworkId, subnetId, routerIds);
            }
        }
    }
}

Example 2 with ExternalFixedIps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps in project netvirt by opendaylight.

the class NeutronvpnNatManager method handleExternalFixedIpsForRouter.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void handleExternalFixedIpsForRouter(Router update) {
    Uuid routerId = update.getUuid();
    InstanceIdentifier<Routers> routersIdentifier = NeutronvpnUtils.buildExtRoutersIdentifier(routerId);
    try {
        Optional<Routers> optionalRouters = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, routersIdentifier);
        LOG.trace("Updating External Fixed IPs Routers node {}", routerId.getValue());
        if (optionalRouters.isPresent()) {
            RoutersBuilder builder = new RoutersBuilder(optionalRouters.get());
            List<ExternalIps> externalIps = new ArrayList<>();
            for (ExternalFixedIps fixedIps : update.getExternalGatewayInfo().getExternalFixedIps()) {
                addExternalFixedIpToExternalIpsList(externalIps, fixedIps);
            }
            builder.setExternalIps(externalIps);
            updateExternalSubnetsForRouter(routerId, update.getExternalGatewayInfo().getExternalNetworkId(), update.getExternalGatewayInfo().getExternalFixedIps());
            Routers routerss = builder.build();
            LOG.trace("Updating external fixed ips for router {} with value {}", routerId.getValue(), routerss);
            SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, routersIdentifier, routerss);
            LOG.trace("Added External Fixed IPs successfully for Routers to CONFIG Datastore");
        }
    } catch (TransactionCommitFailedException | ReadFailedException ex) {
        LOG.error("Updating extfixedips for {} in extrouters failed", routerId.getValue(), ex);
    }
}

Example 3 with ExternalFixedIps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps in project netvirt by opendaylight.

the class NeutronvpnNatManager method externalFixedIpsChanged.

private boolean externalFixedIpsChanged(Router orig, Router update) {
    ExternalGatewayInfo origExtGw = null;
    ExternalGatewayInfo newExtGw = null;
    if (orig != null && orig.getExternalGatewayInfo() != null) {
        origExtGw = orig.getExternalGatewayInfo();
    }
    if (update != null && update.getExternalGatewayInfo() != null) {
        newExtGw = update.getExternalGatewayInfo();
    }
    if (origExtGw == null && newExtGw != null && newExtGw.getExternalFixedIps() != null && !newExtGw.getExternalFixedIps().isEmpty()) {
        return true;
    }
    if (newExtGw == null && origExtGw != null && origExtGw.getExternalFixedIps() != null && !origExtGw.getExternalFixedIps().isEmpty()) {
        return true;
    }
    if (origExtGw != null && newExtGw != null) {
        if (origExtGw.getExternalFixedIps() != null) {
            if (!origExtGw.getExternalFixedIps().isEmpty()) {
                if (newExtGw.getExternalFixedIps() != null && !newExtGw.getExternalFixedIps().isEmpty()) {
                    List<ExternalFixedIps> origExtFixedIps = origExtGw.getExternalFixedIps();
                    HashSet<String> origFixedIpSet = new HashSet<>();
                    for (ExternalFixedIps fixedIps : origExtFixedIps) {
                        origFixedIpSet.add(fixedIps.getIpAddress().getIpv4Address().getValue());
                    }
                    List<ExternalFixedIps> newExtFixedIps = newExtGw.getExternalFixedIps();
                    HashSet<String> updFixedIpSet = new HashSet<>();
                    for (ExternalFixedIps fixedIps : newExtFixedIps) {
                        updFixedIpSet.add(fixedIps.getIpAddress().getIpv4Address().getValue());
                    }
                    // returns true if external subnets have changed
                    return !origFixedIpSet.equals(updFixedIpSet) ? true : false;
                }
                return true;
            } else if (newExtGw.getExternalFixedIps() != null && !newExtGw.getExternalFixedIps().isEmpty()) {
                return true;
            }
        } else if (newExtGw.getExternalFixedIps() != null && !newExtGw.getExternalFixedIps().isEmpty()) {
            return true;
        }
    }
    return false;
}

Example 4 with ExternalFixedIps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps in project netvirt by opendaylight.

the class NeutronvpnNatManager method addExternalNetworkToRouter.

private void addExternalNetworkToRouter(Router update) {
    Uuid routerId = update.getUuid();
    Uuid extNetId = update.getExternalGatewayInfo().getExternalNetworkId();
    List<ExternalFixedIps> externalFixedIps = update.getExternalGatewayInfo().getExternalFixedIps();
    try {
        Network input = neutronvpnUtils.getNeutronNetwork(extNetId);
        ProviderTypes providerNwType = NeutronvpnUtils.getProviderNetworkType(input);
        if (providerNwType == null) {
            LOG.error("Unable to get Network Provider Type for network {}", input.getUuid().getValue());
            return;
        }
        // Add this router to the ExtRouters list
        addExternalRouter(update);
        // Update External Subnets for this router
        updateExternalSubnetsForRouter(routerId, extNetId, externalFixedIps);
        // Create and add Networks object for this External Network to the ExternalNetworks list
        InstanceIdentifier<Networks> netsIdentifier = InstanceIdentifier.builder(ExternalNetworks.class).child(Networks.class, new NetworksKey(extNetId)).build();
        Optional<Networks> optionalNets = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, netsIdentifier);
        if (!optionalNets.isPresent()) {
            LOG.error("External Network {} not present in the NVPN datamodel", extNetId.getValue());
            return;
        }
        NetworksBuilder builder = new NetworksBuilder(optionalNets.get());
        List<Uuid> rtrList = builder.getRouterIds();
        if (rtrList == null) {
            rtrList = new ArrayList<>();
        }
        rtrList.add(routerId);
        builder.setRouterIds(rtrList);
        if (NeutronvpnUtils.isFlatOrVlanNetwork(input)) {
            builder.setVpnid(extNetId);
        }
        Networks networkss = builder.build();
        // Add Networks object to the ExternalNetworks list
        LOG.trace("Updating externalnetworks {}", networkss);
        SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, netsIdentifier, networkss);
        LOG.trace("Updated externalnetworks successfully to CONFIG Datastore");
        // get vpn external form this network external to setup vpnInternet for ipv6
        Uuid vpnExternal = neutronvpnUtils.getVpnForNetwork(extNetId);
        if (vpnExternal == null) {
            LOG.debug("addExternalNetworkToRouter : no vpnExternal for Network {}", extNetId);
        }
        LOG.debug("addExternalNetworkToRouter : the vpnExternal {}", vpnExternal);
        // get subnetmap associate to the router, any subnetmap "external" could be existing
        List<Subnetmap> snList = neutronvpnUtils.getNeutronRouterSubnetMaps(routerId);
        LOG.debug("addExternalNetworkToRouter : the vpnExternal {} subnetmap to be set with vpnInternet {}", vpnExternal, snList);
        for (Subnetmap sn : snList) {
            if (sn.getInternetVpnId() == null) {
                continue;
            }
            IpVersionChoice ipVers = neutronvpnUtils.getIpVersionFromString(sn.getSubnetIp());
            if (ipVers == IpVersionChoice.IPV6) {
                LOG.debug("addExternalNetworkToRouter : setup vpnInternet IPv6 for vpnExternal {} subnetmap {}", vpnExternal, sn);
                nvpnManager.updateVpnInternetForSubnet(sn, vpnExternal, true);
            }
        }
    } catch (TransactionCommitFailedException | ReadFailedException ex) {
        LOG.error("Creation of externalnetworks failed for {}", extNetId.getValue(), ex);
    }
}

Example 5 with ExternalFixedIps

use of org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.routers.attributes.routers.router.external_gateway_info.ExternalFixedIps in project netvirt by opendaylight.

the class NeutronvpnNatManager method addExternalFixedIpToExternalIpsList.

private void addExternalFixedIpToExternalIpsList(List<ExternalIps> externalIps, ExternalFixedIps fixedIps) {
    Uuid subnetId = fixedIps.getSubnetId();
    String ip = fixedIps.getIpAddress().getIpv4Address().getValue();
    ExternalIpsBuilder externalIpsBuilder = new ExternalIpsBuilder();
    externalIpsBuilder.setKey(new ExternalIpsKey(ip, subnetId));
    externalIpsBuilder.setIpAddress(ip);
    externalIpsBuilder.setSubnetId(subnetId);
    externalIps.add(externalIpsBuilder.build());
}