Examples with CreateL3VPNOutput org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.CreateL3VPNOutput used on opensource projects

Example 1 with CreateL3VPNOutput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.CreateL3VPNOutput in project netvirt by opendaylight.

the class ConfigureL3VpnCommand method createL3VpnCLI.

private void createL3VpnCLI() throws InterruptedException, ExecutionException {
    if (vid == null) {
        session.getConsole().println("Please supply a valid VPN ID");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (rd == null) {
        session.getConsole().println("Please supply a valid RD");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (irt == null) {
        session.getConsole().println("Please supply a valid list of import RTs separated by {,}");
        session.getConsole().println(getHelp("create"));
        return;
    }
    if (ert == null) {
        session.getConsole().println("Please supply a valid list of export RTs separated by {,}");
        session.getConsole().println(getHelp("create"));
        return;
    }
    Uuid vuuid = new Uuid(vid);
    RpcResult<CreateL3VPNOutput> createL3VpnRpcResult = null;
    {
        ArrayList<String> rdList = new ArrayList<>(Arrays.asList(rd.split(",")));
        ArrayList<String> irtList = new ArrayList<>(Arrays.asList(irt.split(",")));
        ArrayList<String> ertList = new ArrayList<>(Arrays.asList(ert.split(",")));
        Uuid tuuid = null;
        if (tid != null) {
            tuuid = new Uuid(tid);
        }
        List<L3vpn> l3vpns = new ArrayList<>();
        L3vpn l3vpn = new L3vpnBuilder().setId(vuuid).setName(name).setRouteDistinguisher(rdList).setImportRT(irtList).setExportRT(ertList).setTenantId(tuuid).build();
        l3vpns.add(l3vpn);
        Future<RpcResult<CreateL3VPNOutput>> result = neutronvpnService.createL3VPN(new CreateL3VPNInputBuilder().setL3vpn(l3vpns).build());
        createL3VpnRpcResult = result.get();
        if (createL3VpnRpcResult.isSuccessful()) {
            session.getConsole().println("L3VPN created successfully");
            LOG.trace("createl3vpn: {}", result);
        } else {
            session.getConsole().println("Error populating createL3VPN : " + result.get().getErrors());
            session.getConsole().println(getHelp("create"));
        }
    }
    /**
     * passing a subnetId list alongwith create-l3-vpn CLI implicitly indicates that
     * association of network(s) to VPN is being intended.
     */
    if (createL3VpnRpcResult.isSuccessful()) {
        {
            List<Uuid> networkIdList = new ArrayList<>();
            if (sid != null) {
                for (String sidStr : sid.split(",")) {
                    Uuid subnetId = new Uuid(sidStr);
                    Uuid networkId = neutronVpnManager.getNetworkForSubnet(subnetId);
                    if (networkId != null) {
                        networkIdList.add(networkId);
                    } else {
                        session.getConsole().println("Could not find network for subnet " + subnetId.getValue() + ". Not proceeding with adding subnet to VPN");
                    }
                }
                if (!networkIdList.isEmpty()) {
                    Future<RpcResult<AssociateNetworksOutput>> result = neutronvpnService.associateNetworks(new AssociateNetworksInputBuilder().setVpnId(vuuid).setNetworkId(networkIdList).build());
                    RpcResult<AssociateNetworksOutput> associateNetworksRpcResult = result.get();
                    if (associateNetworksRpcResult.isSuccessful()) {
                        session.getConsole().println("Subnet(s) added to VPN successfully");
                        LOG.trace("associateNetworks: {}", result);
                    } else {
                        session.getConsole().println("Error while adding subnet(s) to VPN: " + result.get().getErrors());
                        session.getConsole().println(getHelp("create"));
                    }
                }
            }
        }
    }
}

Example 2 with CreateL3VPNOutput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.CreateL3VPNOutput in project netvirt by opendaylight.

the class NeutronvpnManager method createL3VPN.

/**
 * It handles the invocations to the createVPN RPC method.
 */
@Override
// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
public Future<RpcResult<CreateL3VPNOutput>> createL3VPN(CreateL3VPNInput input) {
    CreateL3VPNOutputBuilder opBuilder = new CreateL3VPNOutputBuilder();
    SettableFuture<RpcResult<CreateL3VPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<L3vpn> vpns = input.getL3vpn();
    for (L3vpn vpn : vpns) {
        if (neutronvpnUtils.doesVpnExist(vpn.getId())) {
            errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to VPN with the same ID already present", vpn.getId().getValue())));
            warningcount++;
            continue;
        }
        if (vpn.getRouteDistinguisher() == null || vpn.getImportRT() == null || vpn.getExportRT() == null) {
            errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to absence of RD/iRT/eRT input", vpn.getId().getValue())));
            warningcount++;
            continue;
        }
        VpnInstance.Type vpnInstanceType = VpnInstance.Type.L3;
        long l3vni = 0;
        if (vpn.getL3vni() != null) {
            l3vni = vpn.getL3vni();
        }
        List<String> existingRDs = neutronvpnUtils.getExistingRDs();
        if (existingRDs.contains(vpn.getRouteDistinguisher().get(0))) {
            errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} as another VPN with the same RD {} " + "is already configured", vpn.getId().getValue(), vpn.getRouteDistinguisher().get(0))));
            warningcount++;
            continue;
        }
        Optional<String> operationalVpn = getExistingOperationalVpn(vpn.getRouteDistinguisher().get(0));
        if (operationalVpn.isPresent()) {
            errorList.add(RpcResultBuilder.newError(ErrorType.APPLICATION, "application-error", formatAndLog(LOG::error, "Creation of L3VPN failed for VPN {} as another VPN {} with the same RD {} " + "is still available. Please retry creation of a new vpn with the same RD" + " after a couple of minutes.", vpn.getId().getValue(), operationalVpn.get(), vpn.getRouteDistinguisher().get(0))));
            warningcount++;
            continue;
        }
        if (vpn.getRouterId() != null) {
            if (neutronvpnUtils.getNeutronRouter(vpn.getRouterId()) == null) {
                errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to router not found {}", vpn.getId().getValue(), vpn.getRouterId().getValue())));
                warningcount++;
                continue;
            }
            Uuid vpnId = neutronvpnUtils.getVpnForRouter(vpn.getRouterId(), true);
            if (vpnId != null) {
                errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to router {} already associated to " + "another VPN {}", vpn.getId().getValue(), vpn.getRouterId().getValue(), vpnId.getValue())));
                warningcount++;
                continue;
            }
        }
        if (vpn.getNetworkIds() != null) {
            int initialWarningCount = warningcount;
            for (Uuid nw : vpn.getNetworkIds()) {
                Network network = neutronvpnUtils.getNeutronNetwork(nw);
                Uuid vpnId = neutronvpnUtils.getVpnForNetwork(nw);
                if (network == null) {
                    errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to network not found {}", vpn.getId().getValue(), nw.getValue())));
                    warningcount++;
                } else if (vpnId != null) {
                    errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-input", formatAndLog(LOG::warn, "Creation of L3VPN failed for VPN {} due to network {} already associated" + " to another VPN {}", vpn.getId().getValue(), nw.getValue(), vpnId.getValue())));
                    warningcount++;
                }
            }
            if (warningcount != initialWarningCount) {
                continue;
            }
        }
        try {
            createVpn(vpn.getId(), vpn.getName(), vpn.getTenantId(), vpn.getRouteDistinguisher(), vpn.getImportRT(), vpn.getExportRT(), vpn.getRouterId(), vpn.getNetworkIds(), vpnInstanceType, l3vni);
        } catch (Exception ex) {
            errorList.add(RpcResultBuilder.newError(ErrorType.APPLICATION, formatAndLog(LOG::error, "Creation of VPN failed for VPN {}", vpn.getId().getValue(), ex), ex.getMessage()));
            failurecount++;
        }
    }
    // if none succeeds; result is failure
    if (failurecount + warningcount == vpns.size()) {
        result.set(RpcResultBuilder.<CreateL3VPNOutput>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.<CreateL3VPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}