Examples with Result org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result used on opensource projects

Example 46 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class NeutronEvpnManager method createEVPN.

@SuppressWarnings("checkstyle:IllegalCatch")
public Future<RpcResult<CreateEVPNOutput>> createEVPN(CreateEVPNInput input) {
    CreateEVPNOutputBuilder opBuilder = new CreateEVPNOutputBuilder();
    SettableFuture<RpcResult<CreateEVPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<String> existingRDs = neutronvpnUtils.getExistingRDs();
    List<Evpn> vpns = input.getEvpn();
    for (Evpn vpn : vpns) {
        if (vpn.getRouteDistinguisher() == null || vpn.getImportRT() == null || vpn.getExportRT() == null) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} due to absence of RD/iRT/eRT input", vpn.getId().getValue())));
            warningcount++;
            continue;
        }
        VpnInstance.Type vpnInstanceType = VpnInstance.Type.L2;
        if (vpn.getRouteDistinguisher().size() > 1) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} due to multiple RD input {}", vpn.getId().getValue(), vpn.getRouteDistinguisher())));
            warningcount++;
            continue;
        }
        if (existingRDs.contains(vpn.getRouteDistinguisher().get(0))) {
            errorList.add(RpcResultBuilder.newWarning(RpcError.ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of EVPN failed for VPN {} as another VPN with the same RD {} is already " + "configured", vpn.getId().getValue(), vpn.getRouteDistinguisher().get(0))));
            warningcount++;
            continue;
        }
        try {
            neutronvpnManager.createVpn(vpn.getId(), vpn.getName(), vpn.getTenantId(), vpn.getRouteDistinguisher(), vpn.getImportRT(), vpn.getExportRT(), null, /*router-id*/
            null, /*network-id*/
            vpnInstanceType, 0);
        } catch (Exception ex) {
            errorList.add(RpcResultBuilder.newError(RpcError.ErrorType.APPLICATION, formatAndLog(LOG::error, "Creation of EVPN failed for VPN {}", vpn.getId().getValue(), ex), ex.getMessage()));
            failurecount++;
        }
    }
    if (failurecount != 0) {
        result.set(RpcResultBuilder.<CreateEVPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("EVPN creation successful with no errors");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<CreateEVPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}

Example 47 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class NeutronEvpnManager method getEVPN.

public Future<RpcResult<GetEVPNOutput>> getEVPN(GetEVPNInput input) {
    GetEVPNOutputBuilder opBuilder = new GetEVPNOutputBuilder();
    SettableFuture<RpcResult<GetEVPNOutput>> result = SettableFuture.create();
    Uuid inputVpnId = input.getId();
    List<VpnInstance> vpns = new ArrayList<>();
    if (inputVpnId == null) {
        vpns = VpnHelper.getAllVpnInstances(dataBroker);
        if (!vpns.isEmpty()) {
            for (VpnInstance vpn : vpns) {
                if (vpn.getIpv4Family().getRouteDistinguisher() != null && vpn.getType() == VpnInstance.Type.L2) {
                    vpns.add(vpn);
                }
            }
        } else {
            // No VPN present
            result.set(RpcResultBuilder.<GetEVPNOutput>success().withResult(opBuilder.build()).build());
            return result;
        }
    } else {
        String name = inputVpnId.getValue();
        VpnInstance vpnInstance = VpnHelper.getVpnInstance(dataBroker, name);
        if (vpnInstance != null && vpnInstance.getIpv4Family().getRouteDistinguisher() != null && vpnInstance.getType() == VpnInstance.Type.L2) {
            vpns.add(vpnInstance);
        } else {
            result.set(RpcResultBuilder.<GetEVPNOutput>failed().withWarning(RpcError.ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::error, "GetEVPN failed because VPN {} is not present", name)).build());
        }
    }
    List<EvpnInstances> evpnList = new ArrayList<>();
    for (VpnInstance vpnInstance : vpns) {
        Uuid vpnId = new Uuid(vpnInstance.getVpnInstanceName());
        InstanceIdentifier<VpnMap> vpnMapIdentifier = InstanceIdentifier.builder(VpnMaps.class).child(VpnMap.class, new VpnMapKey(vpnId)).build();
        EvpnInstancesBuilder evpn = new EvpnInstancesBuilder();
        List<String> rd = vpnInstance.getIpv4Family().getRouteDistinguisher();
        List<VpnTarget> vpnTargetList = vpnInstance.getIpv4Family().getVpnTargets().getVpnTarget();
        List<String> ertList = new ArrayList<>();
        List<String> irtList = new ArrayList<>();
        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());
            }
        }
        evpn.setId(vpnId).setRouteDistinguisher(rd).setImportRT(irtList).setExportRT(ertList);
        try {
            Optional<VpnMap> optionalVpnMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnMapIdentifier);
            if (optionalVpnMap.isPresent()) {
                VpnMap vpnMap = optionalVpnMap.get();
                evpn.setTenantId(vpnMap.getTenantId()).setName(vpnMap.getName());
            }
        } catch (ReadFailedException e) {
            LOG.error("Error reading the VPN map for {}", vpnMapIdentifier, e);
            result.set(RpcResultBuilder.<GetEVPNOutput>failed().withError(RpcError.ErrorType.APPLICATION, "Error reading the VPN map for " + vpnMapIdentifier, e).build());
            return result;
        }
        evpnList.add(evpn.build());
    }
    opBuilder.setEvpnInstances(evpnList);
    result.set(RpcResultBuilder.<GetEVPNOutput>success().withResult(opBuilder.build()).build());
    return result;
}

Example 48 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class NeutronvpnManager method deleteL3VPN.

/**
 * It handles the invocations to the neutronvpn:deleteL3VPN RPC method.
 */
@Override
public Future<RpcResult<DeleteL3VPNOutput>> deleteL3VPN(DeleteL3VPNInput input) {
    DeleteL3VPNOutputBuilder opBuilder = new DeleteL3VPNOutputBuilder();
    SettableFuture<RpcResult<DeleteL3VPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<Uuid> vpns = input.getId();
    for (Uuid vpn : vpns) {
        RpcError error;
        String msg;
        try {
            InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpn.getValue())).build();
            Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
            if (optionalVpn.isPresent()) {
                removeVpn(vpn);
            } else {
                errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::warn, "VPN with vpnid: {} does not exist", vpn.getValue())));
                warningcount++;
            }
        } catch (ReadFailedException ex) {
            errorList.add(RpcResultBuilder.newError(ErrorType.APPLICATION, formatAndLog(LOG::error, "Deletion of L3VPN failed when deleting for uuid {}", vpn.getValue()), ex.getMessage()));
            failurecount++;
        }
    }
    // if none succeeds; result is failure
    if (failurecount + warningcount == vpns.size()) {
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("Operation successful with no errors");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}

Example 49 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class NeutronvpnManager method associateNetworks.

/**
 * It handles the invocations to the neutronvpn:associateNetworks RPC method.
 */
@Override
// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public Future<RpcResult<AssociateNetworksOutput>> associateNetworks(AssociateNetworksInput input) {
    AssociateNetworksOutputBuilder opBuilder = new AssociateNetworksOutputBuilder();
    SettableFuture<RpcResult<AssociateNetworksOutput>> result = SettableFuture.create();
    LOG.debug("associateNetworks {}", input);
    StringBuilder returnMsg = new StringBuilder();
    Uuid vpnId = input.getVpnId();
    try {
        if (neutronvpnUtils.getVpnMap(vpnId) != null) {
            List<Uuid> netIds = input.getNetworkId();
            if (netIds != null && !netIds.isEmpty()) {
                List<String> failed = associateNetworksToVpn(vpnId, netIds);
                if (!failed.isEmpty()) {
                    returnMsg.append(failed);
                }
            }
        } else {
            returnMsg.append("VPN not found : ").append(vpnId.getValue());
        }
        if (returnMsg.length() != 0) {
            opBuilder.setResponse("ErrorType: PROTOCOL, ErrorTag: invalid-value, ErrorMessage: " + formatAndLog(LOG::error, "associate Networks to vpn {} failed due to {}", vpnId.getValue(), returnMsg));
            result.set(RpcResultBuilder.<AssociateNetworksOutput>success().withResult(opBuilder.build()).build());
        } else {
            result.set(RpcResultBuilder.<AssociateNetworksOutput>success().build());
        }
    } catch (Exception ex) {
        result.set(RpcResultBuilder.<AssociateNetworksOutput>failed().withError(ErrorType.APPLICATION, formatAndLog(LOG::error, "associate Networks to vpn {} failed due to {}", input.getVpnId().getValue(), ex.getMessage(), ex)).build());
    }
    LOG.debug("associateNetworks returns..");
    return result;
}

Example 50 with Result

use of org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.pcrep.message.pcrep.message.replies.Result in project netvirt by opendaylight.

the class L2GatewayUtils method createItmTunnels.

protected static void createItmTunnels(ItmRpcService itmRpcService, String hwvtepId, String psName, IpAddress tunnelIp) {
    AddL2GwDeviceInputBuilder builder = new AddL2GwDeviceInputBuilder();
    builder.setTopologyId(HwvtepSouthboundConstants.HWVTEP_TOPOLOGY_ID.getValue());
    builder.setNodeId(HwvtepSouthboundUtils.createManagedNodeId(new NodeId(hwvtepId), psName).getValue());
    builder.setIpAddress(tunnelIp);
    try {
        Future<RpcResult<Void>> result = itmRpcService.addL2GwDevice(builder.build());
        RpcResult<Void> rpcResult = result.get();
        if (rpcResult.isSuccessful()) {
            LOG.info("Created ITM tunnels for {}", hwvtepId);
        } else {
            LOG.error("Failed to create ITM Tunnels: {}", rpcResult.getErrors());
        }
    } catch (InterruptedException | ExecutionException e) {
        LOG.error("RPC to create ITM tunnels failed", e);
    }
}