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/*
* Copyright 2014-2015 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.sdnip.cli;
import org.apache.karaf.shell.commands.Argument;
import org.apache.karaf.shell.commands.Command;
import org.onlab.packet.IpAddress;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.core.ApplicationId;
import org.onosproject.core.CoreService;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.config.NetworkConfigService;
import org.onosproject.routing.RoutingService;
import org.onosproject.routing.config.BgpConfig;
import java.util.HashSet;
import java.util.Optional;
/**
* Command to add a new internal BGP speaker.
*/
@Command(scope = "onos", name = "add-bgp-speaker",
description = "Adds an internal BGP speaker")
public class AddSpeakerCommand extends AbstractShellCommand {
@Argument(index = 0, name = "name",
description = "Name of the internal BGP speaker",
required = true, multiValued = false)
String name = null;
@Argument(index = 1, name = "connectionPoint",
description = "Interface to the BGP speaker",
required = true, multiValued = false)
String connectionPoint = null;
private static final String SPEAKER_ADD_SUCCESS = "Speaker Successfully Added.";
@Override
protected void execute() {
NetworkConfigService configService = get(NetworkConfigService.class);
CoreService coreService = get(CoreService.class);
ApplicationId appId = coreService.getAppId(RoutingService.ROUTER_APP_ID);
BgpConfig config = configService.addConfig(appId, BgpConfig.class);
BgpConfig.BgpSpeakerConfig speaker = config.getSpeakerWithName(name);
if (speaker != null) {
log.debug("Speaker already exists: {}", name);
return;
}
addSpeakerToConf(config);
configService.applyConfig(appId, BgpConfig.class, config.node());
print(SPEAKER_ADD_SUCCESS);
}
/**
* Adds the speaker to the BgpConfig service.
*
* @param config the BGP configuration
*/
private void addSpeakerToConf(BgpConfig config) {
log.debug("Adding new speaker to configuration: {}", name);
BgpConfig.BgpSpeakerConfig speaker = getSpeaker();
config.addSpeaker(speaker);
}
private BgpConfig.BgpSpeakerConfig getSpeaker() {
ConnectPoint connectPoint = ConnectPoint.
deviceConnectPoint(connectionPoint);
return new BgpConfig.BgpSpeakerConfig(Optional.ofNullable(name),
connectPoint, new HashSet<IpAddress>());
}
}
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