Examples with ReadFailedException org.opendaylight.controller.md.sal.common.api.data.ReadFailedException used on opensource projects

Example 96 with ReadFailedException

use of org.opendaylight.controller.md.sal.common.api.data.ReadFailedException 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 97 with ReadFailedException

use of org.opendaylight.controller.md.sal.common.api.data.ReadFailedException in project netvirt by opendaylight.

the class NeutronvpnManager method updateSubnetmapNodeWithPorts.

protected Subnetmap updateSubnetmapNodeWithPorts(Uuid subnetId, Uuid portId, Uuid directPortId) {
    Subnetmap subnetmap = null;
    InstanceIdentifier<Subnetmap> id = InstanceIdentifier.builder(Subnetmaps.class).child(Subnetmap.class, new SubnetmapKey(subnetId)).build();
    LOG.info("updateSubnetmapNodeWithPorts : subnetId {}, subnetMapId {}", subnetId.toString(), id.toString());
    try {
        synchronized (subnetId.getValue().intern()) {
            Optional<Subnetmap> sn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, id);
            if (sn.isPresent()) {
                SubnetmapBuilder builder = new SubnetmapBuilder(sn.get());
                if (null != portId) {
                    List<Uuid> portList = builder.getPortList();
                    if (null == portList) {
                        portList = new ArrayList<>();
                    }
                    portList.add(portId);
                    builder.setPortList(portList);
                    LOG.debug("updateSubnetmapNodeWithPorts: Updating existing subnetmap node {} with port {}", subnetId.getValue(), portId.getValue());
                }
                if (null != directPortId) {
                    List<Uuid> directPortList = builder.getDirectPortList();
                    if (null == directPortList) {
                        directPortList = new ArrayList<>();
                    }
                    directPortList.add(directPortId);
                    builder.setDirectPortList(directPortList);
                    LOG.debug("Updating existing subnetmap node {} with port {}", subnetId.getValue(), directPortId.getValue());
                }
                subnetmap = builder.build();
                SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, id, subnetmap);
            } else {
                LOG.info("updateSubnetmapNodeWithPorts: Subnetmap node is not ready {}, put port {} in unprocessed " + "cache ", subnetId.getValue(), portId.getValue());
                unprocessedPortsMap.put(portId, subnetId);
            }
        }
    } catch (ReadFailedException | TransactionCommitFailedException e) {
        LOG.error("Updating port list of a given subnetMap failed for node: {}", subnetId.getValue(), e);
    }
    return subnetmap;
}

Example 98 with ReadFailedException

use of org.opendaylight.controller.md.sal.common.api.data.ReadFailedException 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 99 with ReadFailedException

use of org.opendaylight.controller.md.sal.common.api.data.ReadFailedException in project netvirt by opendaylight.

the class NeutronvpnManager method updateVpnInstanceNode.

private void updateVpnInstanceNode(Uuid vpnId, List<String> rd, List<String> irt, List<String> ert, VpnInstance.Type type, long l3vni, IpVersionChoice ipVersion) {
    String vpnName = vpnId.getValue();
    VpnInstanceBuilder builder = null;
    List<VpnTarget> vpnTargetList = new ArrayList<>();
    boolean isLockAcquired = false;
    InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpnName)).build();
    try {
        Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
        LOG.debug("Creating/Updating a new vpn-instance node: {} ", vpnName);
        if (optionalVpn.isPresent()) {
            builder = new VpnInstanceBuilder(optionalVpn.get());
            LOG.debug("updating existing vpninstance node");
        } else {
            builder = new VpnInstanceBuilder().setKey(new VpnInstanceKey(vpnName)).setVpnInstanceName(vpnName).setType(type).setL3vni(l3vni);
        }
        if (irt != null && !irt.isEmpty()) {
            if (ert != null && !ert.isEmpty()) {
                List<String> commonRT = new ArrayList<>(irt);
                commonRT.retainAll(ert);
                for (String common : commonRT) {
                    irt.remove(common);
                    ert.remove(common);
                    VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(common)).setVrfRTValue(common).setVrfRTType(VpnTarget.VrfRTType.Both).build();
                    vpnTargetList.add(vpnTarget);
                }
            }
            for (String importRT : irt) {
                VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(importRT)).setVrfRTValue(importRT).setVrfRTType(VpnTarget.VrfRTType.ImportExtcommunity).build();
                vpnTargetList.add(vpnTarget);
            }
        }
        if (ert != null && !ert.isEmpty()) {
            for (String exportRT : ert) {
                VpnTarget vpnTarget = new VpnTargetBuilder().setKey(new VpnTargetKey(exportRT)).setVrfRTValue(exportRT).setVrfRTType(VpnTarget.VrfRTType.ExportExtcommunity).build();
                vpnTargetList.add(vpnTarget);
            }
        }
        VpnTargets vpnTargets = new VpnTargetsBuilder().setVpnTarget(vpnTargetList).build();
        Ipv4FamilyBuilder ipv4vpnBuilder = new Ipv4FamilyBuilder().setVpnTargets(vpnTargets);
        Ipv6FamilyBuilder ipv6vpnBuilder = new Ipv6FamilyBuilder().setVpnTargets(vpnTargets);
        if (rd != null && !rd.isEmpty()) {
            ipv4vpnBuilder.setRouteDistinguisher(rd);
            ipv6vpnBuilder.setRouteDistinguisher(rd);
        }
        if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.IPV4)) {
            builder.setIpv4Family(ipv4vpnBuilder.build());
        }
        if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.IPV6)) {
            builder.setIpv6Family(ipv6vpnBuilder.build());
        }
        if (ipVersion != null && ipVersion.isIpVersionChosen(IpVersionChoice.UNDEFINED)) {
            builder.setIpv4Family(ipv4vpnBuilder.build());
        }
        VpnInstance newVpn = builder.build();
        isLockAcquired = vpnLock.tryLock(vpnId, LOCK_WAIT_TIME, TimeUnit.SECONDS);
        LOG.debug("Creating/Updating vpn-instance for {} ", vpnName);
        SingleTransactionDataBroker.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier, newVpn);
    } catch (ReadFailedException | TransactionCommitFailedException e) {
        LOG.error("Update VPN Instance node failed for node: {} {} {} {}", vpnName, rd, irt, ert);
    } finally {
        if (isLockAcquired) {
            vpnLock.unlock(vpnId);
        }
    }
}

Example 100 with ReadFailedException

use of org.opendaylight.controller.md.sal.common.api.data.ReadFailedException in project netvirt by opendaylight.

the class NeutronvpnManager method withdrawPortIpFromVpnIface.

protected void withdrawPortIpFromVpnIface(Uuid vpnId, Uuid internetVpnId, Port port, Subnetmap sn, WriteTransaction wrtConfigTxn) {
    String infName = port.getUuid().getValue();
    InstanceIdentifier<VpnInterface> vpnIfIdentifier = NeutronvpnUtils.buildVpnInterfaceIdentifier(infName);
    Optional<VpnInterface> optionalVpnInterface = null;
    LOG.debug("withdrawPortIpFromVpnIface vpn {} internetVpn {} Port {}", vpnId, internetVpnId, infName);
    try {
        optionalVpnInterface = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIfIdentifier);
    } catch (ReadFailedException e) {
        LOG.error("withdrawPortIpFromVpnIface: Error reading the VPN interface for {}", vpnIfIdentifier, e);
        return;
    }
    if (!optionalVpnInterface.isPresent()) {
        return;
    }
    LOG.trace("withdraw adjacencies for Port: {} subnet {}", port.getUuid().getValue(), sn != null ? sn.getSubnetIp() : "null");
    List<Adjacency> vpnAdjsList = optionalVpnInterface.get().getAugmentation(Adjacencies.class).getAdjacency();
    List<Adjacency> updatedAdjsList = new ArrayList<>();
    boolean isIpFromAnotherSubnet = false;
    for (Adjacency adj : vpnAdjsList) {
        String adjString = FibHelper.getIpFromPrefix(adj.getIpAddress());
        if (sn == null || !Objects.equals(adj.getSubnetId(), sn.getId())) {
            if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
                isIpFromAnotherSubnet = true;
            }
            updatedAdjsList.add(adj);
            continue;
        }
        if (adj.getAdjacencyType() == AdjacencyType.PrimaryAdjacency) {
            LOG.error("withdrawPortIpFromVpnIface: suppressing primaryAdjacency {} FixedIp for vpnId {}", adjString, vpnId);
            if (vpnId != null) {
                neutronvpnUtils.removeVpnPortFixedIpToPort(vpnId.getValue(), String.valueOf(adjString), wrtConfigTxn);
            }
            if (internetVpnId != null) {
                neutronvpnUtils.removeVpnPortFixedIpToPort(internetVpnId.getValue(), String.valueOf(adjString), wrtConfigTxn);
            }
        } else {
            if (port.getDeviceOwner().equals(NeutronConstants.DEVICE_OWNER_ROUTER_INF) && sn.getRouterId() != null) {
                Router rtr = neutronvpnUtils.getNeutronRouter(sn.getRouterId());
                if (rtr != null && rtr.getRoutes() != null) {
                    List<Routes> extraRoutesToRemove = new ArrayList<>();
                    for (Routes rt : rtr.getRoutes()) {
                        if (rt.getNexthop().toString().equals(adjString)) {
                            extraRoutesToRemove.add(rt);
                        }
                    }
                    if (vpnId != null) {
                        LOG.error("withdrawPortIpFromVpnIface: suppressing extraRoute {} for vpnId {}", extraRoutesToRemove, vpnId);
                        removeAdjacencyforExtraRoute(vpnId, extraRoutesToRemove);
                    }
                /* removeAdjacencyforExtraRoute done also for internet-vpn-id, in previous call */
                }
            }
        }
    }
    Adjacencies adjacencies = new AdjacenciesBuilder().setAdjacency(updatedAdjsList).build();
    if (vpnId != null) {
        updateVpnInterfaceWithAdjacencies(vpnId, infName, adjacencies, wrtConfigTxn);
    }
    if (internetVpnId != null) {
        updateVpnInterfaceWithAdjacencies(internetVpnId, infName, adjacencies, wrtConfigTxn);
    }
    if (!isIpFromAnotherSubnet) {
        // no more subnetworks for neutron port
        if (sn != null && sn.getRouterId() != null) {
            removeFromNeutronRouterInterfacesMap(sn.getRouterId(), port.getUuid().getValue());
        }
        deleteVpnInterface(infName, null, /* vpn-id */
        wrtConfigTxn);
        return;
    }
    return;
}