Examples with DefaultDeviceDescription org.onosproject.net.device.DefaultDeviceDescription used on opensource projects

Example 11 with DefaultDeviceDescription

use of org.onosproject.net.device.DefaultDeviceDescription in project onos by opennetworkinglab.

the class JuniperUtils method parseJuniperDescription.

/**
 * Parses device configuration and returns the device description.
 *
 * @param deviceId    the id of the device
 * @param sysInfoCfg  system configuration
 * @param chassisMacAddresses chassis MAC addresses response. Its format depends on JUNOS version of device.
 * @return device description
 */
public static DeviceDescription parseJuniperDescription(DeviceId deviceId, HierarchicalConfiguration sysInfoCfg, String chassisMacAddresses) {
    HierarchicalConfiguration info = sysInfoCfg.configurationAt(SYS_INFO);
    String hw = info.getString(HW_MODEL) == null ? UNKNOWN : info.getString(HW_MODEL);
    String sw = UNKNOWN;
    if (info.getString(OS_NAME) != null || info.getString(OS_VER) != null) {
        sw = info.getString(OS_NAME) + " " + info.getString(OS_VER);
    }
    String serial = info.getString(SER_NUM) == null ? UNKNOWN : info.getString(SER_NUM);
    return new DefaultDeviceDescription(deviceId.uri(), ROUTER, JUNIPER, hw, sw, serial, extractChassisId(chassisMacAddresses), DefaultAnnotations.EMPTY);
}

Example 12 with DefaultDeviceDescription

use of org.onosproject.net.device.DefaultDeviceDescription in project onos by opennetworkinglab.

the class CzechLightDiscovery method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    NetconfSession session = getNetconfSession();
    if (session == null) {
        log.error("Cannot request NETCONF session for {}", data().deviceId());
        return null;
    }
    DefaultAnnotations.Builder annotations = DefaultAnnotations.builder();
    final var noDevice = new DefaultDeviceDescription(handler().data().deviceId().uri(), Device.Type.OTHER, null, null, null, null, null, annotations.build());
    try {
        Boolean isLineDegree = false, isAddDrop = false, isCoherentAddDrop = false, isInlineAmp = false;
        var data = doGetXPath(getNetconfSession(), YANGLIB_XML_PREFIX, YANGLIB_XMLNS, YANGLIB_XPATH_FILTER);
        if (!data.containsKey(YANGLIB_KEY_REVISION)) {
            log.error("Not talking to a supported CzechLight device, is that a teapot?");
            return noDevice;
        }
        final var revision = data.getString(YANGLIB_KEY_REVISION);
        if (data.getString(YANGLIB_KEY_MODULE_NAME).equals(MOD_ROADM_DEVICE)) {
            if (!revision.equals(MOD_ROADM_DEVICE_DATE)) {
                log.error("Revision mismatch for YANG module {}: got {}", MOD_ROADM_DEVICE, revision);
                return noDevice;
            }
            final var features = data.getStringArray(YANGLIB_PATH_QUERY_FEATURES);
            isLineDegree = Arrays.stream(features).anyMatch(s -> s.equals(MOD_ROADM_FEATURE_LINE_DEGREE));
            isAddDrop = Arrays.stream(features).anyMatch(s -> s.equals(MOD_ROADM_FEATURE_FLEX_ADD_DROP));
            if (!isLineDegree && !isAddDrop) {
                log.error("Device type not recognized, but {} YANG model is present. Reported YANG features: {}", MOD_ROADM_DEVICE, String.join(", ", features));
                return noDevice;
            }
        } else if (data.getString(YANGLIB_KEY_MODULE_NAME).equals(MOD_COHERENT_A_D)) {
            if (!revision.equals(MOD_COHERENT_A_D_DATE)) {
                log.error("Revision mismatch for YANG module {}: got {}", MOD_COHERENT_A_D, revision);
                return noDevice;
            }
            isCoherentAddDrop = true;
        } else if (data.getString(YANGLIB_KEY_MODULE_NAME).equals(MOD_INLINE_AMP)) {
            if (!revision.equals(MOD_INLINE_AMP_DATE)) {
                log.error("Revision mismatch for YANG module {}: got {}", MOD_INLINE_AMP, revision);
                return noDevice;
            }
            isInlineAmp = true;
        }
        if (isLineDegree) {
            log.info("Talking to a Line/Degree ROADM node");
            annotations.set(DEVICE_TYPE_ANNOTATION, DeviceType.LINE_DEGREE.toString());
        } else if (isAddDrop) {
            log.info("Talking to an Add/Drop ROADM node");
            annotations.set(DEVICE_TYPE_ANNOTATION, DeviceType.ADD_DROP_FLEX.toString());
        } else if (isCoherentAddDrop) {
            log.info("Talking to a Coherent Add/Drop ROADM node");
            annotations.set(DEVICE_TYPE_ANNOTATION, DeviceType.COHERENT_ADD_DROP.toString());
        } else if (isInlineAmp) {
            log.info("Talking to an inline ampifier, not a ROADM, but we will fake it as a ROADM for now");
            annotations.set(DEVICE_TYPE_ANNOTATION, DeviceType.INLINE_AMP.toString());
        } else {
            log.error("Device type not recognized");
            return noDevice;
        }
    } catch (NetconfException e) {
        log.error("Cannot request ietf-yang-library data", e);
        return noDevice;
    }
    // FIXME: initialize these
    String vendor = "CzechLight";
    String hwVersion = "n/a";
    String swVersion = "n/a";
    String serialNumber = "n/a";
    ChassisId chassisId = null;
    return new DefaultDeviceDescription(handler().data().deviceId().uri(), Device.Type.ROADM, vendor, hwVersion, swVersion, serialNumber, chassisId, annotations.build());
}

Example 13 with DefaultDeviceDescription

use of org.onosproject.net.device.DefaultDeviceDescription in project onos by opennetworkinglab.

the class CiscoNxosDeviceDescription method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    DriverHandler handler = handler();
    RestSBController controller = checkNotNull(handler.get(RestSBController.class));
    DeviceId deviceId = handler.data().deviceId();
    ArrayList<String> cmd = new ArrayList<>();
    cmd.add(SHOW_VERSION_CMD);
    String req = NxApiRequest.generate(cmd, NxApiRequest.CommandType.CLI);
    String response = NxApiRequest.post(controller, deviceId, req);
    String mrf = UNKNOWN;
    String hwVer = UNKNOWN;
    String swVer = UNKNOWN;
    String serialNum = UNKNOWN;
    try {
        ObjectMapper om = new ObjectMapper();
        JsonNode json = om.readTree(response);
        JsonNode body = json.findValue("body");
        if (body != null) {
            mrf = body.get(MANUFACTURER).asText();
            hwVer = body.get(CHASSIS_ID).asText();
            swVer = body.get(KICKSTART_VER).asText();
        }
    } catch (IOException e) {
        log.error("Failed to to retrieve Device Information {}", e);
    }
    DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
    Device device = deviceService.getDevice(deviceId);
    return new DefaultDeviceDescription(device.id().uri(), Device.Type.SWITCH, mrf, hwVer, swVer, serialNum, new ChassisId(), (SparseAnnotations) device.annotations());
}

Example 14 with DefaultDeviceDescription

use of org.onosproject.net.device.DefaultDeviceDescription in project onos by opennetworkinglab.

the class DeviceDescriptionDiscoveryCiscoImpl method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    DeviceId deviceId = handler().data().deviceId();
    ArrayList<String> cmd = new ArrayList<>();
    cmd.add(SHOW_VERSION_CMD);
    cmd.add(SHOW_MODULE_CMD);
    String response = NxApiRequest.postClis(handler(), cmd);
    String mrf = UNKNOWN;
    String hwVer = UNKNOWN;
    String swVer = UNKNOWN;
    String serialNum = UNKNOWN;
    String module = UNKNOWN;
    try {
        ObjectMapper om = new ObjectMapper();
        JsonNode json = om.readTree(response);
        JsonNode body = json.at("/0/body");
        if (!body.isMissingNode()) {
            mrf = body.at("/" + MANUFACTURER).asText();
            hwVer = body.at("/" + CHASSIS_ID).asText();
            swVer = body.at("/" + KICKSTART_VER).asText();
            serialNum = body.at("/" + CISCO_SERIAL_BOARD).asText();
        }
        JsonNode modInfo = json.at("/1/" + JSON_ROW_MODULE);
        JsonNode modMacInfo = json.at("/1/" + JSON_ROW_MODULE_MAC);
        if (!modInfo.isMissingNode()) {
            List<String> modulesAnn = prepareModuleAnnotation(modInfo, modMacInfo);
            module = String.format(MODULE_BRACKET_FORMAT, String.join(",", modulesAnn));
        }
    } catch (JsonParseException e) {
        log.error("Failed to parse Json", e);
    } catch (JsonMappingException e) {
        log.error("Failed to map Json", e);
    } catch (JsonProcessingException e) {
        log.error("Failed to processing Json", e);
    }
    DefaultAnnotations.Builder annotations = DefaultAnnotations.builder();
    DeviceService deviceService = checkNotNull(handler().get(DeviceService.class));
    Device device = deviceService.getDevice(deviceId);
    if (device != null) {
        annotations.putAll(device.annotations());
    }
    return new DefaultDeviceDescription(deviceId.uri(), Device.Type.SWITCH, mrf, hwVer, swVer, serialNum, new ChassisId(), annotations.build());
}

Example 15 with DefaultDeviceDescription

use of org.onosproject.net.device.DefaultDeviceDescription in project onos by opennetworkinglab.

the class Ciena5170DeviceDescription method discoverDeviceDetails.

@Override
public DeviceDescription discoverDeviceDetails() {
    DeviceId deviceId = handler().data().deviceId();
    NetconfController controller = checkNotNull(handler().get(NetconfController.class));
    NetconfSession session = controller.getDevicesMap().get(handler().data().deviceId()).getSession();
    try {
        Node systemInfo = TEMPLATE_MANAGER.doRequest(session, "systemInfo");
        Node chassisMac = TEMPLATE_MANAGER.doRequest(session, "chassis-mac");
        Node softwareVersion = TEMPLATE_MANAGER.doRequest(session, "softwareVersion");
        XPath xp = XPathFactory.newInstance().newXPath();
        String mac = xp.evaluate("lldp-global-operational/chassis-id/text()", chassisMac).toUpperCase();
        return new DefaultDeviceDescription(deviceId.uri(), Device.Type.SWITCH, "Ciena", xp.evaluate("components/component/name/text()", systemInfo), xp.evaluate("software-state/running-package/package-version/text()", softwareVersion), mac, new ChassisId(Long.valueOf(mac, 16)));
    } catch (XPathExpressionException | NetconfException ne) {
        log.error("failed to query system info from device {} : {}", handler().data().deviceId(), ne.getMessage(), ne);
    }
    return new DefaultDeviceDescription(deviceId.uri(), Device.Type.SWITCH, "Ciena", "5170", "Unknown", "Unknown", new ChassisId());
}