| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.net.optical.cli; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.apache.karaf.shell.commands.Option; |
| import org.onosproject.cli.app.AllApplicationNamesCompleter; |
| import org.onosproject.cli.net.ConnectPointCompleter; |
| import org.onosproject.cli.net.ConnectivityIntentCommand; |
| import org.onosproject.net.CltSignalType; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.Device; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.OduSignalType; |
| import org.onosproject.net.Port; |
| import org.onosproject.net.device.DeviceService; |
| import org.onosproject.net.intent.Intent; |
| import org.onosproject.net.intent.IntentService; |
| import org.onosproject.net.intent.OpticalCircuitIntent; |
| import org.onosproject.net.intent.OpticalConnectivityIntent; |
| import org.onosproject.net.intent.OpticalOduIntent; |
| import org.onosproject.net.optical.OchPort; |
| import org.onosproject.net.optical.OduCltPort; |
| |
| import java.util.List; |
| |
| import static com.google.common.base.Preconditions.checkArgument; |
| import static org.onosproject.net.optical.device.OpticalDeviceServiceView.opticalView; |
| |
| /** |
| * Installs optical connectivity or circuit intents, depending on given port types. |
| */ |
| @Command(scope = "onos", name = "add-optical-intent", |
| description = "Installs optical connectivity intent") |
| public class AddOpticalIntentCommand extends ConnectivityIntentCommand { |
| |
| // OSGi workaround |
| @SuppressWarnings("unused") |
| private ConnectPointCompleter cpCompleter; |
| |
| // OSGi workaround |
| @SuppressWarnings("unused") |
| private AllApplicationNamesCompleter appCompleter; |
| |
| @Argument(index = 0, name = "ingress", |
| description = "Ingress Device/Port Description", |
| required = true, multiValued = false) |
| String ingressString = ""; |
| |
| @Argument(index = 1, name = "egress", |
| description = "Egress Device/Port Description", |
| required = true, multiValued = false) |
| String egressString = ""; |
| |
| @Option(name = "-b", aliases = "--bidirectional", |
| description = "If this argument is passed the optical link created will be bidirectional, " + |
| "else the link will be unidirectional.", |
| required = false, multiValued = false) |
| private boolean bidirectional = false; |
| |
| |
| private ConnectPoint createConnectPoint(String devicePortString) { |
| String[] splitted = devicePortString.split("/"); |
| |
| checkArgument(splitted.length == 2, |
| "Connect point must be in \"deviceUri/portNumber\" format"); |
| |
| DeviceId deviceId = DeviceId.deviceId(splitted[0]); |
| DeviceService deviceService = get(DeviceService.class); |
| |
| List<Port> ports = deviceService.getPorts(deviceId); |
| |
| for (Port port : ports) { |
| if (splitted[1].equals(port.number().name())) { |
| return new ConnectPoint(deviceId, port.number()); |
| } |
| } |
| |
| return null; |
| } |
| |
| @Override |
| protected void execute() { |
| IntentService service = get(IntentService.class); |
| |
| ConnectPoint ingress = createConnectPoint(ingressString); |
| ConnectPoint egress = createConnectPoint(egressString); |
| |
| if (ingress == null || egress == null) { |
| print("Invalid endpoint(s); could not create optical intent"); |
| return; |
| } |
| |
| DeviceService deviceService = opticalView(get(DeviceService.class)); |
| |
| Port srcPort = deviceService.getPort(ingress.deviceId(), ingress.port()); |
| Port dstPort = deviceService.getPort(egress.deviceId(), egress.port()); |
| |
| Intent intent; |
| |
| if (srcPort instanceof OduCltPort && dstPort instanceof OduCltPort) { |
| Device srcDevice = deviceService.getDevice(ingress.deviceId()); |
| Device dstDevice = deviceService.getDevice(egress.deviceId()); |
| |
| // continue only if both OduClt port's Devices are of the same type |
| if (!(srcDevice.type().equals(dstDevice.type()))) { |
| print("Devices without same deviceType: SRC=%s and DST=%s", srcDevice.type(), dstDevice.type()); |
| return; |
| } |
| |
| CltSignalType signalType = ((OduCltPort) srcPort).signalType(); |
| if (Device.Type.ROADM.equals(srcDevice.type()) || |
| Device.Type.ROADM_OTN.equals(srcDevice.type())) { |
| intent = OpticalCircuitIntent.builder() |
| .appId(appId()) |
| .key(key()) |
| .src(ingress) |
| .dst(egress) |
| .signalType(signalType) |
| .bidirectional(bidirectional) |
| .build(); |
| } else if (Device.Type.OTN.equals(srcDevice.type())) { |
| intent = OpticalOduIntent.builder() |
| .appId(appId()) |
| .key(key()) |
| .src(ingress) |
| .dst(egress) |
| .signalType(signalType) |
| .bidirectional(bidirectional) |
| .build(); |
| } else { |
| print("Wrong Device Type for connect points %s and %s", ingress, egress); |
| return; |
| } |
| } else if (srcPort instanceof OchPort && dstPort instanceof OchPort) { |
| OduSignalType signalType = ((OchPort) srcPort).signalType(); |
| intent = OpticalConnectivityIntent.builder() |
| .appId(appId()) |
| .key(key()) |
| .src(ingress) |
| .dst(egress) |
| .signalType(signalType) |
| .bidirectional(bidirectional) |
| .build(); |
| } else if (srcPort instanceof org.onosproject.net.OchPort && |
| dstPort instanceof org.onosproject.net.OchPort) { |
| print("WARN: encountered old OchPort model"); |
| // old OchPort model can be removed when ready |
| OduSignalType signalType = ((org.onosproject.net.OchPort) srcPort).signalType(); |
| intent = OpticalConnectivityIntent.builder() |
| .appId(appId()) |
| .key(key()) |
| .src(ingress) |
| .dst(egress) |
| .signalType(signalType) |
| .bidirectional(bidirectional) |
| .build(); |
| } else { |
| print("Unable to create optical intent between connect points %s and %s", ingress, egress); |
| return; |
| } |
| |
| service.submit(intent); |
| print("Optical intent submitted:\n%s", intent.toString()); |
| } |
| } |