| /* |
| * 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.routing.cli; |
| |
| import com.google.common.collect.Lists; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.utils.Comparators; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.core.CoreService; |
| import org.onosproject.net.config.NetworkConfigService; |
| import org.onosproject.routing.RoutingService; |
| import org.onosproject.routing.config.BgpConfig; |
| |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.List; |
| |
| /** |
| * Lists the BGP speakers configured in the system. |
| */ |
| @Service |
| @Command(scope = "onos", name = "bgp-speakers", |
| description = "Lists all BGP speakers") |
| public class BgpSpeakersListCommand extends AbstractShellCommand { |
| |
| private static final String FORMAT = "port=%s/%s, vlan=%s, peers=%s"; |
| private static final String NAME_FORMAT = "%s: " + FORMAT; |
| |
| private static final Comparator<BgpConfig.BgpSpeakerConfig> SPEAKERS_COMPARATOR = (s1, s2) -> |
| Comparators.CONNECT_POINT_COMPARATOR.compare(s1.connectPoint(), s2.connectPoint()); |
| |
| @Override |
| protected void doExecute() { |
| NetworkConfigService configService = get(NetworkConfigService.class); |
| CoreService coreService = get(CoreService.class); |
| ApplicationId appId = coreService.getAppId(RoutingService.ROUTER_APP_ID); |
| |
| BgpConfig config = configService.getConfig(appId, BgpConfig.class); |
| if (config == null) { |
| print("No speakers configured"); |
| return; |
| } |
| |
| List<BgpConfig.BgpSpeakerConfig> bgpSpeakers = |
| Lists.newArrayList(config.bgpSpeakers()); |
| |
| Collections.sort(bgpSpeakers, SPEAKERS_COMPARATOR); |
| |
| if (config.bgpSpeakers().isEmpty()) { |
| print("No speakers configured"); |
| } else { |
| bgpSpeakers.forEach( |
| s -> { |
| if (s.name().isPresent()) { |
| print(NAME_FORMAT, s.name().get(), s.connectPoint().deviceId(), |
| s.connectPoint().port(), s.vlan(), s.peers()); |
| } else { |
| print(FORMAT, s.connectPoint().deviceId(), |
| s.connectPoint().port(), s.vlan(), s.peers()); |
| } |
| }); |
| } |
| } |
| } |