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/*
* Copyright 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.vtnrsc.cli.floatingip;
import java.util.Set;
import org.apache.karaf.shell.commands.Command;
import org.apache.karaf.shell.commands.Option;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.vtnrsc.FloatingIp;
import org.onosproject.vtnrsc.FloatingIpId;
import org.onosproject.vtnrsc.floatingip.FloatingIpService;
import com.google.common.collect.Sets;
/**
* Supports for remove a floating IP.
*/
@Command(scope = "onos", name = "floatingip-remove", description = "Supports for removing a floating IP")
public class FloatingIpRemoveCommand extends AbstractShellCommand {
@Option(name = "-I", aliases = "--id", description = "The floating IP identifier",
required = false, multiValued = false)
String id = null;
@Option(name = "-i", aliases = "--fixedIp", description = "The fixed IP of floating IP",
required = false, multiValued = false)
String fixedIp = null;
@Option(name = "-l", aliases = "--floatingIp", description = "The floating IP of floating IP",
required = false, multiValued = false)
String floatingIp = null;
@Override
protected void execute() {
FloatingIpService service = get(FloatingIpService.class);
if (id == null && fixedIp == null && floatingIp == null) {
print(null, "one of id, fixedIp, floatingIp should not be null");
}
try {
Set<FloatingIpId> floatingIpSet = Sets.newHashSet();
if (id != null) {
floatingIpSet.add(FloatingIpId.of(id));
service.removeFloatingIps(floatingIpSet);
} else {
Iterable<FloatingIp> floatingIps = service.getFloatingIps();
if (floatingIps == null) {
return;
}
if (fixedIp != null) {
for (FloatingIp floatingIp : floatingIps) {
if (floatingIp.fixedIp().toString().equals(fixedIp)) {
floatingIpSet.add(floatingIp.id());
service.removeFloatingIps(floatingIpSet);
return;
}
}
print(null, "The fixedIp is not existed");
return;
}
if (floatingIp != null) {
for (FloatingIp floatingIpObj : floatingIps) {
if (floatingIpObj.fixedIp().toString()
.equals(floatingIp)) {
floatingIpSet.add(floatingIpObj.id());
service.removeFloatingIps(floatingIpSet);
return;
}
}
print(null, "The floatingIp is not existed");
return;
}
}
} catch (Exception e) {
print(null, e.getMessage());
}
}
}
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