Examples with NetconfController org.onosproject.netconf.NetconfController used on opensource projects

Example 16 with NetconfController

use of org.onosproject.netconf.NetconfController in project onos by opennetworkinglab.

the class TerminalDevicePowerConfig method getNetconfSession.

/**
 * Returns the NetconfSession with the device for which the method was called.
 *
 * @param deviceId device indetifier
 * @param userName username to access the device
 * @param passwd password to access the device
 * @return The netconf session or null
 */
public NetconfSession getNetconfSession(DeviceId deviceId, String userName, String passwd) {
    NetconfController controller = handler().get(NetconfController.class);
    NetconfDevice ncdev = controller.getDevicesMap().get(deviceId);
    if (ncdev == null) {
        log.trace("No netconf device, returning null session");
        return null;
    }
    return ncdev.getSession();
}

Example 17 with NetconfController

use of org.onosproject.netconf.NetconfController in project onos by opennetworkinglab.

the class TerminalDeviceDiscovery method getNetconfSession.

/**
 * Returns the NetconfSession with the device for which the method was called.
 *
 * @param deviceId device indetifier
 *
 * @return The netconf session or null
 */
private NetconfSession getNetconfSession(DeviceId deviceId) {
    NetconfController controller = handler().get(NetconfController.class);
    NetconfDevice ncdev = controller.getDevicesMap().get(deviceId);
    if (ncdev == null) {
        log.trace("No netconf device, returning null session");
        return null;
    }
    return ncdev.getSession();
}

Example 18 with NetconfController

use of org.onosproject.netconf.NetconfController in project onos by opennetworkinglab.

the class NetconfGetConfigCommand method doExecute.

@Override
protected void doExecute() {
    deviceId = DeviceId.deviceId(uri);
    NetconfController controller = get(NetconfController.class);
    checkNotNull(controller, "Netconf controller is null");
    NetconfDevice device = controller.getDevicesMap().get(deviceId);
    if (device == null) {
        print("Netconf device object not found for %s", deviceId);
        return;
    }
    NetconfSession session = device.getSession();
    if (session == null) {
        print("Netconf session not found for %s", deviceId);
        return;
    }
    try {
        CharSequence res = session.asyncGetConfig(datastore(datastore.toLowerCase())).get(timeoutSec, TimeUnit.SECONDS);
        print("%s", res);
    } catch (NetconfException | InterruptedException | ExecutionException | TimeoutException e) {
        log.error("Configuration could not be retrieved", e);
        print("Error occurred retrieving configuration");
    }
}

Example 19 with NetconfController

use of org.onosproject.netconf.NetconfController in project onos by opennetworkinglab.

the class DeviceDiscoveryTest method setup.

@Before
public void setup() throws NetconfException {
    MockCoreService coreService = new MockCoreService(101, "org.onosproject.drivers.netconf", "org.onosproject.linkdiscovery", "org.onosproject.drivers.ciena.c5162");
    // Load the mock responses for mock device "netconf:1.2.3.4:830"
    DeviceId mId = DeviceId.deviceId("netconf:1.2.3.4:830");
    mockRequestDriver.load(DeviceDiscoveryTest.class, "/templates/responses/device_1_2_3_4/%s.j2", mId, "systemInfo", "softwareVersion", "logicalPorts", "link-info", "port-stats");
    MockDriverHandler mockDriverHandler = new MockDriverHandler(Ciena5162DriversLoader.class, "/ciena-5162-drivers.xml", mId, coreService, deviceService);
    NetconfController controller = mockDriverHandler.get(NetconfController.class);
    mockDriverHandlers.put(mId, mockDriverHandler);
    mockRequestDriver.setDeviceMap(controller.getDevicesMap());
    // Load the mock responses for mock device "netconf:5.6.7.8:830"
    mId = DeviceId.deviceId("netconf:5.6.7.8:830");
    mockRequestDriver.load(DeviceDiscoveryTest.class, "/templates/responses/device_5_6_7_8/%s.j2", mId, "systemInfo", "softwareVersion", "logicalPorts", "link-info");
    mockDriverHandler = new MockDriverHandler(Ciena5162DriversLoader.class, "/ciena-5162-drivers.xml", mId, coreService, deviceService);
    controller = mockDriverHandler.get(NetconfController.class);
    mockDriverHandlers.put(mId, mockDriverHandler);
    mockRequestDriver.setDeviceMap(controller.getDevicesMap());
}

Example 20 with NetconfController

use of org.onosproject.netconf.NetconfController in project onos by opennetworkinglab.

the class Ciena5170DeviceDescription method getLinks.

@Override
public Set<LinkDescription> getLinks() {
    log.debug("LINKS CHECKING ...");
    Set<LinkDescription> links = new HashSet<LinkDescription>();
    DeviceId deviceId = handler().data().deviceId();
    NetconfController controller = checkNotNull(handler().get(NetconfController.class));
    if (controller == null || controller.getDevicesMap() == null || controller.getDevicesMap().get(deviceId) == null) {
        log.warn("NETCONF session to device {} not yet established, cannot load links, will be retried", deviceId);
        return links;
    }
    NetconfSession session = controller.getDevicesMap().get(deviceId).getSession();
    try {
        DeviceService deviceService = this.handler().get(DeviceService.class);
        Iterable<Device> devices = deviceService.getAvailableDevices();
        Map<String, Device> lookup = new HashMap<String, Device>();
        for (Device d : devices) {
            lookup.put(d.chassisId().toString().toUpperCase(), d);
        }
        Node logicalPorts = TEMPLATE_MANAGER.doRequest(session, "link-info");
        XPath xp = XPathFactory.newInstance().newXPath();
        NodeList ifaces = (NodeList) xp.evaluate("interfaces/interface", logicalPorts, XPathConstants.NODESET);
        int count = ifaces.getLength();
        Node iface;
        Node destChassis;
        for (int i = 0; i < count; i += 1) {
            iface = ifaces.item(i);
            if (xp.evaluate("config/type/text()", iface).equals("ettp")) {
                destChassis = (Node) xp.evaluate("state/lldp-remote-port-operational/chassis-id", iface, XPathConstants.NODE);
                if (destChassis != null) {
                    Device dest = lookup.get(destChassis.getTextContent().toUpperCase());
                    if (dest != null) {
                        links.add(new DefaultLinkDescription(new ConnectPoint(dest.id(), PortNumber.portNumber(xp.evaluate("state/lldp-remote-port-operational/port-id/text()", iface))), new ConnectPoint(deviceId, PortNumber.portNumber(xp.evaluate("name/text()", iface))), Link.Type.DIRECT, true));
                    } else {
                        log.warn("DEST chassisID not found: chassis {} port {}", destChassis.getTextContent().toUpperCase(), xp.evaluate("name/text()", iface));
                    }
                } else {
                    log.debug("NO LINK for {}", xp.evaluate("name/text()", iface));
                }
            }
        }
    } catch (NetconfException | XPathExpressionException e) {
        log.error("Unable to retrieve links for device {}, {}", deviceId, e);
    }
    return links;
}