| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.ofagent.cli; |
| |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.onlab.packet.IpAddress; |
| import org.onlab.packet.TpPort; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.incubator.net.virtual.NetworkId; |
| import org.onosproject.ofagent.api.OFAgent; |
| import org.onosproject.ofagent.api.OFAgentAdminService; |
| import org.onosproject.ofagent.api.OFAgentService; |
| import org.onosproject.ofagent.impl.DefaultOFAgent; |
| import org.onosproject.ofagent.impl.DefaultOFController; |
| |
| /** |
| * Adds a controller to the OFAgent. |
| */ |
| @Command(scope = "onos", name = "ofagent-controller-add", |
| description = "Add a controller to the ofagent") |
| public class OFAgentAddControllerCommand extends AbstractShellCommand { |
| |
| private static final String PATTERN_IP_PORT = "\\d{1,3}(?:\\.\\d{1,3}){3}(?::\\d{1,5})"; |
| |
| @Argument(index = 0, name = "network", description = "Virtual network ID", |
| required = true, multiValued = false) |
| private long networkId = NetworkId.NONE.id(); |
| |
| @Argument(index = 1, name = "controller", |
| description = "External controller with IP:PORT format", |
| required = true, multiValued = false) |
| private String strCtrl; |
| |
| @Override |
| protected void doExecute() { |
| if (!isValidController(strCtrl)) { |
| error("Invalid controller string %s, must be IP:PORT", strCtrl); |
| return; |
| } |
| |
| OFAgentService service = get(OFAgentService.class); |
| OFAgentAdminService adminService = get(OFAgentAdminService.class); |
| |
| OFAgent existing = service.agent(NetworkId.networkId(networkId)); |
| if (existing == null) { |
| error("OFAgent for network %s does not exist", networkId); |
| return; |
| } |
| |
| String[] temp = strCtrl.split(":"); |
| OFAgent updated = DefaultOFAgent.builder() |
| .from(existing) |
| .addController(DefaultOFController.of( |
| IpAddress.valueOf(temp[0]), |
| TpPort.tpPort(Integer.valueOf(temp[1])))) |
| .build(); |
| adminService.updateAgent(updated); |
| } |
| |
| private boolean isValidController(String ctrl) { |
| if (!ctrl.matches(PATTERN_IP_PORT)) { |
| return false; |
| } |
| |
| String[] temp = ctrl.split(":"); |
| try { |
| IpAddress.valueOf(temp[0]); |
| TpPort.tpPort(Integer.valueOf(temp[1])); |
| return true; |
| } catch (IllegalArgumentException e) { |
| return false; |
| } |
| } |
| } |