Examples with ControllerInfo org.onosproject.net.behaviour.ControllerInfo used on opensource projects

Example 11 with ControllerInfo

use of org.onosproject.net.behaviour.ControllerInfo in project onos by opennetworkinglab.

the class DefaultKubevirtNodeHandler method createBridge.

/**
 * Creates a bridge with a given name on a given kubernetes node.
 *
 * @param node          kubevirt node
 * @param bridgeName    bridge name
 * @param devId         device identifier
 */
private void createBridge(KubevirtNode node, String bridgeName, DeviceId devId) {
    Device device = deviceService.getDevice(node.ovsdb());
    IpAddress controllerIp = apiConfigService.apiConfig().controllerIp();
    String serviceFqdn = apiConfigService.apiConfig().serviceFqdn();
    IpAddress serviceIp = null;
    if (controllerIp == null) {
        if (serviceFqdn != null) {
            serviceIp = resolveHostname(serviceFqdn);
        }
        if (serviceIp != null) {
            controllerIp = serviceIp;
        } else {
            controllerIp = apiConfigService.apiConfig().ipAddress();
        }
    }
    ControllerInfo controlInfo = new ControllerInfo(controllerIp, DEFAULT_OFPORT, DEFAULT_OF_PROTO);
    List<ControllerInfo> controllers = Lists.newArrayList(controlInfo);
    String dpid = devId.toString().substring(DPID_BEGIN);
    BridgeDescription.Builder builder = DefaultBridgeDescription.builder().name(bridgeName).failMode(BridgeDescription.FailMode.SECURE).datapathId(dpid).disableInBand().controllers(controllers);
    BridgeConfig bridgeConfig = device.as(BridgeConfig.class);
    bridgeConfig.addBridge(builder.build());
}

Example 12 with ControllerInfo

use of org.onosproject.net.behaviour.ControllerInfo in project onos by opennetworkinglab.

the class ServerControllerConfig method setControllers.

@Override
public void setControllers(List<ControllerInfo> controllers) {
    DeviceId deviceId = getDeviceId();
    checkNotNull(deviceId, MSG_DEVICE_ID_NULL);
    MastershipService mastershipService = getHandler().get(MastershipService.class);
    checkNotNull(mastershipService, MSG_MASTERSHIP_NULL);
    if (!mastershipService.isLocalMaster(deviceId)) {
        log.warn("I am not master for {}. " + "Please use master {} to set controllers for this device", deviceId, mastershipService.getMasterFor(deviceId));
        return;
    }
    ObjectMapper mapper = new ObjectMapper();
    // Create the object node to host the data
    ObjectNode sendObjNode = mapper.createObjectNode();
    // Insert header
    ArrayNode ctrlsArrayNode = sendObjNode.putArray(PARAM_CTRL);
    // Add each controller's information object
    for (ControllerInfo ctrl : controllers) {
        ObjectNode ctrlObjNode = mapper.createObjectNode();
        ctrlObjNode.put(PARAM_CTRL_IP, ctrl.ip().toString());
        ctrlObjNode.put(PARAM_CTRL_PORT, ctrl.port());
        ctrlObjNode.put(PARAM_CTRL_TYPE, ctrl.type());
        ctrlsArrayNode.add(ctrlObjNode);
    }
    // Post the controllers to the device
    int response = getController().post(deviceId, URL_CONTROLLERS_SET, new ByteArrayInputStream(sendObjNode.toString().getBytes()), JSON);
    if (!checkStatusCode(response)) {
        log.error("Failed to set controllers on device {}", deviceId);
    }
    return;
}

Example 13 with ControllerInfo

use of org.onosproject.net.behaviour.ControllerInfo in project onos by opennetworkinglab.

the class ServerControllerConfig method removeControllers.

@Override
public void removeControllers(List<ControllerInfo> controllers) {
    DeviceId deviceId = getDeviceId();
    checkNotNull(deviceId, MSG_DEVICE_ID_NULL);
    MastershipService mastershipService = getHandler().get(MastershipService.class);
    checkNotNull(mastershipService, MSG_MASTERSHIP_NULL);
    if (!mastershipService.isLocalMaster(deviceId)) {
        log.warn("I am not master for {}. " + "Please use master {} to remove controllers from this device", deviceId, mastershipService.getMasterFor(deviceId));
        return;
    }
    for (ControllerInfo ctrl : controllers) {
        log.info("Remove controller with {}:{}:{}", ctrl.type(), ctrl.ip().toString(), ctrl.port());
        String remCtrlUrl = URL_CONTROLLERS_DEL + SLASH + ctrl.ip().toString();
        // Remove this controller
        int response = getController().delete(deviceId, remCtrlUrl, null, JSON);
        if (!checkStatusCode(response)) {
            log.error("Failed to remove controller {}:{}:{} from device {}", ctrl.type(), ctrl.ip().toString(), ctrl.port(), deviceId);
        }
    }
    return;
}

Example 14 with ControllerInfo

use of org.onosproject.net.behaviour.ControllerInfo in project onos by opennetworkinglab.

the class DefaultOvsdbClient method getControllers.

@Override
public Set<ControllerInfo> getControllers(DeviceId openflowDeviceId) {
    Uuid bridgeUuid = getBridgeUuid(openflowDeviceId);
    if (bridgeUuid == null) {
        log.warn("bad bridge Uuid");
        return null;
    }
    List<Controller> controllers = getControllers(bridgeUuid);
    if (controllers == null) {
        log.warn("bad list of controllers");
        return null;
    }
    return controllers.stream().map(controller -> new ControllerInfo((String) controller.getTargetColumn().data())).collect(Collectors.toSet());
}

Example 15 with ControllerInfo

use of org.onosproject.net.behaviour.ControllerInfo in project onos by opennetworkinglab.

the class DefaultOvsdbClient method setControllersWithUuid.

private void setControllersWithUuid(Uuid bridgeUuid, List<ControllerInfo> controllers) {
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    if (dbSchema == null) {
        log.debug("There is no schema");
        return;
    }
    List<Controller> oldControllers = getControllers(bridgeUuid);
    if (oldControllers == null) {
        log.warn("There are no controllers");
        return;
    }
    Set<ControllerInfo> newControllers = new HashSet<>(controllers);
    List<Controller> removeControllers = new ArrayList<>();
    oldControllers.forEach(controller -> {
        ControllerInfo controllerInfo = new ControllerInfo((String) controller.getTargetColumn().data());
        if (newControllers.contains(controllerInfo)) {
            newControllers.remove(controllerInfo);
        } else {
            removeControllers.add(controller);
        }
    });
    OvsdbRowStore controllerRowStore = getRowStore(DATABASENAME, CONTROLLER);
    if (controllerRowStore == null) {
        log.debug("There is no controller table");
        return;
    }
    newControllers.stream().map(c -> {
        Controller controller = (Controller) TableGenerator.createTable(dbSchema, OvsdbTable.CONTROLLER);
        controller.setTarget(c.target());
        return controller;
    }).forEach(c -> insertConfig(CONTROLLER, UUID, BRIDGE, BRIDGE_CONTROLLER, bridgeUuid.value(), c.getRow()));
    // Controller removal is extremely dangerous operation, because with
    // empty controller list, all existing flow rules will be wiped out.
    // To harden the setController operation, we need to double check whether
    // the updated controller list size is bigger than the remove controller list size
    List<Controller> updatedControllers = getControllers(bridgeUuid);
    if (updatedControllers != null && updatedControllers.size() > removeControllers.size()) {
        removeControllers.forEach(c -> deleteConfig(CONTROLLER, UUID, c.getRow().uuid().value(), BRIDGE, BRIDGE_CONTROLLER, c.getRow().uuid()));
    } else {
        log.warn("New controllers were not properly configured to OVS " + "bridge {} or failed to retrieve controller list from OVS " + "bridge {}", bridgeUuid, bridgeUuid);
    }
}