Examples with L3vpnInstances org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.getl3vpn.output.L3vpnInstances used on opensource projects

Example 1 with L3vpnInstances

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.getl3vpn.output.L3vpnInstances in project netvirt by opendaylight.

the class NeutronvpnManager method showVpnConfigCLI.

/**
 * Implementation of the "vpnservice:l3vpn-config-show" karaf CLI command.
 *
 * @param vpnuuid Uuid of the VPN whose config must be shown
 * @return formatted output list
 * @throws InterruptedException if there was a thread related problem getting the data to display
 * @throws ExecutionException if there was any other problem getting the data to display
 */
public List<String> showVpnConfigCLI(Uuid vpnuuid) throws InterruptedException, ExecutionException {
    List<String> result = new ArrayList<>();
    if (vpnuuid == null) {
        result.add("");
        result.add("Displaying VPN config for all VPNs");
        result.add("To display VPN config for a particular VPN, use the following syntax");
        result.add(getshowVpnConfigCLIHelp());
    }
    RpcResult<GetL3VPNOutput> rpcResult = getL3VPN(new GetL3VPNInputBuilder().setId(vpnuuid).build()).get();
    if (rpcResult.isSuccessful()) {
        result.add("");
        result.add(String.format(" %-37s %-37s %-7s ", "VPN ID", "Tenant ID", "RD"));
        result.add("");
        result.add(String.format(" %-80s ", "Import-RTs"));
        result.add("");
        result.add(String.format(" %-80s ", "Export-RTs"));
        result.add("");
        result.add(String.format(" %-76s ", "Subnet IDs"));
        result.add("");
        result.add("------------------------------------------------------------------------------------");
        result.add("");
        List<L3vpnInstances> vpnList = rpcResult.getResult().getL3vpnInstances();
        for (org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.VpnInstance vpn : vpnList) {
            String tenantId = vpn.getTenantId() != null ? vpn.getTenantId().getValue() : "\"                 " + "                  \"";
            result.add(String.format(" %-37s %-37s %-7s ", vpn.getId().getValue(), tenantId, vpn.getRouteDistinguisher()));
            result.add("");
            result.add(String.format(" %-80s ", vpn.getImportRT()));
            result.add("");
            result.add(String.format(" %-80s ", vpn.getExportRT()));
            result.add("");
            Uuid vpnid = vpn.getId();
            List<Uuid> subnetList = neutronvpnUtils.getSubnetsforVpn(vpnid);
            if (!subnetList.isEmpty()) {
                for (Uuid subnetuuid : subnetList) {
                    result.add(String.format(" %-76s ", subnetuuid.getValue()));
                }
            } else {
                result.add(String.format(" %-76s ", "\"                                    \""));
            }
            result.add("");
            result.add("----------------------------------------");
            result.add("");
        }
    } else {
        String errortag = rpcResult.getErrors().iterator().next().getTag();
        if (Objects.equals(errortag, "")) {
            result.add("");
            result.add("No VPN has been configured yet");
        } else if (Objects.equals(errortag, "invalid-value")) {
            result.add("");
            result.add("VPN " + vpnuuid.getValue() + " is not present");
        } else {
            result.add("error getting VPN info : " + rpcResult.getErrors());
            result.add(getshowVpnConfigCLIHelp());
        }
    }
    return result;
}

Example 2 with L3vpnInstances

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.getl3vpn.output.L3vpnInstances 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;
}