Examples with MastershipService org.onosproject.mastership.MastershipService used on opensource projects

Example 1 with MastershipService

use of org.onosproject.mastership.MastershipService in project onos by opennetworkinglab.

the class MastersListCommand method doExecute.

@Override
protected void doExecute() {
    ClusterService service = get(ClusterService.class);
    MastershipService mastershipService = get(MastershipService.class);
    DeviceService deviceService = get(DeviceService.class);
    List<ControllerNode> nodes = newArrayList(service.getNodes());
    Collections.sort(nodes, Comparators.NODE_COMPARATOR);
    if (outputJson()) {
        print("%s", json(service, mastershipService, nodes));
    } else {
        for (ControllerNode node : nodes) {
            List<DeviceId> ids = Lists.newArrayList(mastershipService.getDevicesOf(node.id()));
            ids.removeIf(did -> deviceService.getDevice(did) == null);
            Collections.sort(ids, Comparators.ELEMENT_ID_COMPARATOR);
            print("%s: %d devices", node.id(), ids.size());
            for (DeviceId deviceId : ids) {
                print("  %s", deviceId);
            }
        }
    }
}

Example 2 with MastershipService

use of org.onosproject.mastership.MastershipService in project onos by opennetworkinglab.

the class RolesCommand method doExecute.

@Override
protected void doExecute() {
    DeviceService deviceService = get(DeviceService.class);
    MastershipService roleService = get(MastershipService.class);
    if (outputJson()) {
        print("%s", json(roleService, getSortedDevices(deviceService)));
    } else {
        for (Device d : getSortedDevices(deviceService)) {
            DeviceId did = d.id();
            printRoles(roleService, did);
        }
    }
}

Example 3 with MastershipService

use of org.onosproject.mastership.MastershipService in project onos by opennetworkinglab.

the class FujitsuVoltNniLinkConfig method getNniLinks.

@Override
public String getNniLinks(String target) {
    DriverHandler handler = handler();
    NetconfController controller = handler.get(NetconfController.class);
    MastershipService mastershipService = handler.get(MastershipService.class);
    DeviceId ncDeviceId = handler.data().deviceId();
    checkNotNull(controller, "Netconf controller is null");
    String reply = null;
    if (!mastershipService.isLocalMaster(ncDeviceId)) {
        log.warn("Not master for {} Use {} to execute command", ncDeviceId, mastershipService.getMasterFor(ncDeviceId));
        return null;
    }
    try {
        StringBuilder request = new StringBuilder();
        request.append(VOLT_NE_OPEN + VOLT_NE_NAMESPACE).append(ANGLE_RIGHT + NEW_LINE).append(buildStartTag(VOLT_PORTS));
        if (target != null) {
            int nni;
            try {
                nni = Integer.parseInt(target);
                if (nni <= ZERO) {
                    log.error("Invalid integer for nnilink-id:{}", target);
                    return null;
                }
            } catch (NumberFormatException e) {
                log.error("Non-number input for nnilink-id:{}", target);
                return null;
            }
            request.append(buildStartTag(ETH_NNILINK_PORTS)).append(buildStartTag(ETH_NNILINK_PORT)).append(buildStartTag(NNILINK_ID, false)).append(target).append(buildEndTag(NNILINK_ID)).append(buildEndTag(ETH_NNILINK_PORT)).append(buildEndTag(ETH_NNILINK_PORTS));
        } else {
            request.append(buildEmptyTag(ETH_NNILINK_PORTS));
        }
        request.append(buildEndTag(VOLT_PORTS)).append(VOLT_NE_CLOSE);
        reply = controller.getDevicesMap().get(ncDeviceId).getSession().get(request.toString(), REPORT_ALL);
    } catch (NetconfException e) {
        log.error("Cannot communicate to device {} exception {}", ncDeviceId, e);
    }
    return reply;
}

Example 4 with MastershipService

use of org.onosproject.mastership.MastershipService in project onos by opennetworkinglab.

the class FujitsuVoltPonLinkConfig method getPonLinks.

@Override
public String getPonLinks(String target) {
    DriverHandler handler = handler();
    NetconfController controller = handler.get(NetconfController.class);
    MastershipService mastershipService = handler.get(MastershipService.class);
    DeviceId ncDeviceId = handler.data().deviceId();
    checkNotNull(controller, "Netconf controller is null");
    String reply = null;
    if (!mastershipService.isLocalMaster(ncDeviceId)) {
        log.warn("Not master for {} Use {} to execute command", ncDeviceId, mastershipService.getMasterFor(ncDeviceId));
        return null;
    }
    try {
        StringBuilder request = new StringBuilder();
        request.append(VOLT_NE_OPEN + VOLT_NE_NAMESPACE);
        request.append(ANGLE_RIGHT + NEW_LINE);
        request.append(buildStartTag(VOLT_PORTS));
        if (target != null) {
            int pon;
            try {
                pon = Integer.parseInt(target);
                if (pon <= ZERO) {
                    log.error("Invalid integer for ponlink-id:{}", target);
                    return null;
                }
            } catch (NumberFormatException e) {
                log.error("Non-number input for ponlink-id:{}", target);
                return null;
            }
            request.append(buildStartTag(GPON_PONLINK_PORTS)).append(buildStartTag(GPON_PONLINK_PORT)).append(buildStartTag(PONLINK_ID, false)).append(target).append(buildEndTag(PONLINK_ID)).append(buildEndTag(GPON_PONLINK_PORT)).append(buildEndTag(GPON_PONLINK_PORTS));
        } else {
            request.append(buildEmptyTag(GPON_PONLINK_PORTS));
        }
        request.append(buildEndTag(VOLT_PORTS));
        request.append(VOLT_NE_CLOSE);
        reply = controller.getDevicesMap().get(ncDeviceId).getSession().get(request.toString(), REPORT_ALL);
    } catch (NetconfException e) {
        log.error("Cannot communicate to device {} exception {}", ncDeviceId, e);
    }
    return reply;
}

Example 5 with MastershipService

use of org.onosproject.mastership.MastershipService in project onos by opennetworkinglab.

the class PolatisAlarmConsumer method consumeAlarms.

@Override
public List<Alarm> consumeAlarms() {
    DriverHandler handler = handler();
    NetconfController controller = handler.get(NetconfController.class);
    checkNotNull(controller, "Netconf controller is null");
    MastershipService mastershipService = handler.get(MastershipService.class);
    deviceId = handler.data().deviceId();
    List<Alarm> alarms = new ArrayList<>();
    if (!mastershipService.isLocalMaster(deviceId)) {
        log.warn("Not master for {} Use {} to execute command", deviceId, mastershipService.getMasterFor(deviceId));
        return ImmutableList.copyOf(alarms);
    }
    try {
        String request = xmlEmpty(KEY_SYSTEMALARMS_XMLNS);
        String reply = controller.getDevicesMap().get(deviceId).getSession().get(request, null);
        if (reply != null) {
            alarms = parseAlarms(reply);
        }
    } catch (NetconfException e) {
        log.error("Error reading alarms for device {} exception {}", deviceId, e);
    }
    return ImmutableList.copyOf(alarms);
}