Examples with K8sNetworkService org.onosproject.k8snetworking.api.K8sNetworkService used on opensource projects

Example 1 with K8sNetworkService

use of org.onosproject.k8snetworking.api.K8sNetworkService in project onos by opennetworkinglab.

the class K8sNetworkListCommand method doExecute.

@Override
protected void doExecute() {
    K8sNetworkService service = get(K8sNetworkService.class);
    List<K8sNetwork> networks = Lists.newArrayList(service.networks());
    networks.sort(Comparator.comparing(K8sNetwork::name));
    String format = genFormatString(ImmutableList.of(CLI_ID_LENGTH, CLI_NAME_LENGTH, CLI_TYPE_LENGTH, CLI_SEG_ID_LENGTH, CLI_IP_ADDRESS_LENGTH));
    if (outputJson()) {
        print("%s", json(networks));
    } else {
        print(format, "ID", "Name", "Type", "SegId", "Gateway");
        for (K8sNetwork net : networks) {
            print(format, StringUtils.substring(net.networkId(), 0, CLI_ID_LENGTH - CLI_MARGIN_LENGTH), StringUtils.substring(net.name(), 0, CLI_NAME_LENGTH - CLI_MARGIN_LENGTH), net.type().toString(), net.segmentId(), net.gatewayIp() == null ? "" : net.gatewayIp().toString());
        }
    }
}

Example 2 with K8sNetworkService

use of org.onosproject.k8snetworking.api.K8sNetworkService in project onos by opennetworkinglab.

the class K8sIpAddressListCommand method doExecute.

@Override
protected void doExecute() {
    K8sIpamService ipamService = get(K8sIpamService.class);
    K8sNetworkService networkService = get(K8sNetworkService.class);
    if (networkIds == null || networkIds.length == 0) {
        networkIds = networkService.networks().stream().map(K8sNetwork::networkId).toArray(String[]::new);
    }
    Map<String, Map<IpAddress, MacAddress>> ipMacs = Maps.newConcurrentMap();
    if (available && reserved) {
        error("Only one of list options (available | reserved) can be specified.");
        return;
    }
    if (!(available || reserved)) {
        error("At least one of list options (available | reserved) should be specified.");
        return;
    }
    for (String networkId : networkIds) {
        Map<IpAddress, MacAddress> tmpIpMacs = Maps.newConcurrentMap();
        if (available) {
            ipamService.availableIps(networkId).forEach(n -> tmpIpMacs.put(n, ZERO));
        }
        if (reserved) {
            Set<K8sPort> ports = networkService.ports(networkId);
            ipamService.allocatedIps(networkId).forEach(ip -> {
                MacAddress mac = ports.stream().filter(p -> p.ipAddress().equals(ip)).map(K8sPort::macAddress).findAny().orElse(ZERO);
                tmpIpMacs.put(ip, mac);
            });
        }
        ipMacs.put(networkId, tmpIpMacs);
    }
    if (ipMacs.size() > 0) {
        print(FORMAT, "Network ID", "IP Address", "MAC Address");
        ipMacs.forEach((k, v) -> v.forEach((ip, mac) -> print(FORMAT, k, ip, mac)));
    } else {
        print("No IP addresses are available or reserved.");
    }
}

Example 3 with K8sNetworkService

use of org.onosproject.k8snetworking.api.K8sNetworkService in project onos by opennetworkinglab.

the class K8sServiceHandler method setStatefulGroupFlowRules.

private void setStatefulGroupFlowRules(DeviceId deviceId, long ctState, long ctMask, Service service, boolean install) {
    List<GroupBucket> buckets = Lists.newArrayList();
    String serviceName = service.getMetadata().getName();
    String serviceIp = service.getSpec().getClusterIP();
    // TODO: multi-ports case should be addressed
    Integer servicePort = service.getSpec().getPorts().get(0).getPort();
    String serviceProtocol = service.getSpec().getPorts().get(0).getProtocol();
    String svcStr = servicePortStr(serviceIp, servicePort, serviceProtocol);
    int groupId = svcStr.hashCode();
    List<Endpoints> endpointses = k8sEndpointsService.endpointses().stream().filter(ep -> serviceName.equals(ep.getMetadata().getName())).collect(Collectors.toList());
    Map<String, String> nodeIpGatewayIpMap = nodeIpGatewayIpMap(k8sNodeService, k8sNetworkService);
    for (Endpoints endpoints : endpointses) {
        for (EndpointSubset endpointSubset : endpoints.getSubsets()) {
            List<EndpointPort> ports = endpointSubset.getPorts().stream().filter(p -> p.getProtocol().equals(TCP)).collect(Collectors.toList());
            for (EndpointAddress address : endpointSubset.getAddresses()) {
                String podIp = nodeIpGatewayIpMap.containsKey(address.getIp()) ? nodeIpGatewayIpMap.get(address.getIp()) : address.getIp();
                NiciraConnTrackTreatmentBuilder connTreatmentBuilder = niciraConnTrackTreatmentBuilder(driverService, deviceId).commit(true).natAction(true).natIp(IpAddress.valueOf(podIp)).natFlag(CT_NAT_DST_FLAG);
                ports.forEach(p -> {
                    ExtensionTreatment ctNatTreatment = connTreatmentBuilder.natPortMin(TpPort.tpPort(p.getPort())).natPortMax(TpPort.tpPort(p.getPort())).build();
                    ExtensionTreatment resubmitTreatment = buildResubmitExtension(deviceService.getDevice(deviceId), ACL_TABLE);
                    TrafficTreatment treatment = DefaultTrafficTreatment.builder().extension(ctNatTreatment, deviceId).extension(resubmitTreatment, deviceId).build();
                    buckets.add(buildGroupBucket(treatment, SELECT, (short) -1));
                });
            }
        }
    }
    if (!buckets.isEmpty()) {
        k8sGroupRuleService.setRule(appId, deviceId, groupId, SELECT, buckets, install);
        setTrackNew(deviceId, ctState, ctMask, IpAddress.valueOf(serviceIp), TpPort.tpPort(servicePort), NAT_TABLE, groupId, PRIORITY_CT_RULE, install);
    }
}

Example 4 with K8sNetworkService

use of org.onosproject.k8snetworking.api.K8sNetworkService in project onos by opennetworkinglab.

the class K8sNetworkIdCompleter method complete.

@Override
public int complete(Session session, CommandLine commandLine, List<String> candidates) {
    StringsCompleter delegate = new StringsCompleter();
    K8sNetworkService networkService = get(K8sNetworkService.class);
    Set<String> netNames = networkService.networks().stream().map(K8sNetwork::name).collect(Collectors.toSet());
    SortedSet<String> strings = delegate.getStrings();
    strings.addAll(netNames);
    return delegate.complete(session, commandLine, candidates);
}

Example 5 with K8sNetworkService

use of org.onosproject.k8snetworking.api.K8sNetworkService in project onos by opennetworkinglab.

the class K8sPortListCommand method doExecute.

@Override
protected void doExecute() {
    K8sNetworkService service = get(K8sNetworkService.class);
    List<K8sPort> ports = Lists.newArrayList(service.ports());
    ports.sort(Comparator.comparing(K8sPort::networkId));
    String format = genFormatString(ImmutableList.of(CLI_ID_LENGTH, CLI_NAME_LENGTH, CLI_MAC_ADDRESS_LENGTH, CLI_IP_ADDRESSES_LENGTH));
    if (!Strings.isNullOrEmpty(networkId)) {
        ports.removeIf(port -> !port.networkId().equals(networkId));
    }
    if (outputJson()) {
        print("%s", json(ports));
    } else {
        print(format, "ID", "Network", "MAC Address", "Fixed IPs");
        for (K8sPort port : ports) {
            K8sNetwork k8sNet = service.network(port.networkId());
            print(format, StringUtils.substring(port.portId(), 0, CLI_ID_LENGTH - CLI_MARGIN_LENGTH), k8sNet == null ? "" : StringUtils.substring(k8sNet.name(), 0, CLI_NAME_LENGTH - CLI_MARGIN_LENGTH), StringUtils.substring(port.macAddress().toString(), 0, CLI_MAC_ADDRESS_LENGTH - CLI_MARGIN_LENGTH), port.ipAddress() == null ? "" : port.ipAddress());
        }
    }
}