| /* |
| * 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.cli.net; |
| |
| import static org.onosproject.net.LinkKey.linkKey; |
| |
| import java.util.Optional; |
| |
| 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.AbstractShellCommand; |
| import org.onosproject.net.ConnectPoint; |
| import org.onosproject.net.Link; |
| import org.onosproject.net.LinkKey; |
| import org.onosproject.net.config.NetworkConfigService; |
| import org.onosproject.net.config.basics.BasicLinkConfig; |
| import org.onosproject.net.device.DeviceService; |
| |
| /** |
| * Add Link configuration. |
| */ |
| @Command(scope = "onos", name = "config-link", |
| description = "Configure link.") |
| public class ConfigureLinkCommand extends AbstractShellCommand { |
| |
| @Argument(index = 0, name = "src", description = "src port", |
| required = true, multiValued = false) |
| String src = null; |
| |
| @Argument(index = 1, name = "dst", description = "dst port", |
| required = true, multiValued = false) |
| String dst = null; |
| |
| @Option(name = "--type", |
| description = "specify link type", |
| valueToShowInHelp = "DIRECT") |
| String type = Link.Type.DIRECT.name(); |
| |
| |
| @Option(name = "--uni-directional", |
| description = "specify that link is uni-directional") |
| boolean isUniDi = false; |
| |
| // TODO add metric, latency, durable |
| |
| @Option(name = "--bandwidth", |
| description = "bandwidth in Mbps (integer)") |
| String bandwidth = null; |
| |
| @Option(name = "--disallow", |
| description = "disallow link") |
| boolean disallow = false; |
| |
| @Option(name = "--remove-config", |
| description = "remove link configuration") |
| boolean remove = false; |
| |
| |
| @Override |
| protected void execute() { |
| DeviceService deviceService = get(DeviceService.class); |
| NetworkConfigService netCfgService = get(NetworkConfigService.class); |
| |
| ConnectPoint srcCp = ConnectPoint.deviceConnectPoint(src); |
| if (deviceService.getPort(srcCp) == null) { |
| print("[ERROR] %s does not exist", srcCp); |
| return; |
| } |
| |
| ConnectPoint dstCp = ConnectPoint.deviceConnectPoint(dst); |
| if (deviceService.getPort(dstCp) == null) { |
| print("[ERROR] %s does not exist", dstCp); |
| return; |
| } |
| |
| LinkKey link = linkKey(srcCp, dstCp); |
| if (remove) { |
| netCfgService.removeConfig(link, BasicLinkConfig.class); |
| return; |
| } |
| |
| Long bw = Optional.ofNullable(bandwidth) |
| .map(Long::valueOf) |
| .orElse(null); |
| |
| Link.Type linkType = Link.Type.valueOf(type); |
| |
| BasicLinkConfig cfg = netCfgService.addConfig(link, BasicLinkConfig.class); |
| cfg.isAllowed(!disallow); |
| cfg.isBidirectional(!isUniDi); |
| cfg.type(linkType); |
| if (bw != null) { |
| cfg.bandwidth(bw); |
| } |
| |
| cfg.apply(); |
| } |
| |
| } |