| /* |
| * Copyright 2015-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.cli.net; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.behaviour.ControllerConfig; |
| import org.onosproject.net.behaviour.ControllerInfo; |
| import org.onosproject.net.driver.DriverHandler; |
| import org.onosproject.net.driver.DriverService; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Sets role of the controller node for the given infrastructure device. |
| */ |
| @Command(scope = "onos", name = "device-setcontrollers", |
| description = "sets the list of controllers for the given infrastructure device") |
| public class DeviceSetControllersCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "uri", description = "Device ID", |
| required = true, multiValued = false) |
| String uri = null; |
| |
| @Argument(index = 1, name = "controllersListStrings", description = "list of " + |
| "controllers to set for the specified device", |
| required = true, multiValued = true) |
| String[] controllersListStrings = null; |
| |
| private DeviceId deviceId; |
| private List<ControllerInfo> newControllers = new ArrayList<>(); |
| |
| @Override |
| protected void execute() { |
| |
| Arrays.asList(controllersListStrings).forEach( |
| cInfoString -> newControllers.add(new ControllerInfo(cInfoString))); |
| DriverService service = get(DriverService.class); |
| deviceId = DeviceId.deviceId(uri); |
| DriverHandler h = service.createHandler(deviceId); |
| ControllerConfig config = h.behaviour(ControllerConfig.class); |
| print("before:"); |
| config.getControllers().forEach(c -> print(c.target())); |
| try { |
| config.setControllers(newControllers); |
| } catch (NullPointerException e) { |
| print("No Device with requested parameters {} ", uri); |
| } |
| print("after:"); |
| config.getControllers().forEach(c -> print(c.target())); |
| print("size %d", config.getControllers().size()); |
| } |
| |
| } |