| /* |
| * 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.openstacknetworking.cli; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import com.google.common.base.Strings; |
| 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.openstacknetworking.api.OpenstackRouterService; |
| import org.openstack4j.model.network.NetFloatingIP; |
| import org.openstack4j.openstack.networking.domain.NeutronFloatingIP; |
| |
| import java.util.Comparator; |
| import java.util.List; |
| |
| import static org.onosproject.cli.AbstractShellCommand.get; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.modelEntityToJson; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.prettyJson; |
| |
| /** |
| * Lists OpenStack floating IP addresses. |
| */ |
| @Service |
| @Command(scope = "onos", name = "openstack-floatingips", |
| description = "Lists all OpenStack floating IP addresses") |
| public class OpenstackFloatingIpListCommand extends AbstractShellCommand { |
| |
| private static final String FORMAT = "%-40s%-20s%-20s"; |
| |
| @Override |
| protected void doExecute() { |
| OpenstackRouterService service = get(OpenstackRouterService.class); |
| List<NetFloatingIP> floatingIps = Lists.newArrayList(service.floatingIps()); |
| floatingIps.sort(Comparator.comparing(NetFloatingIP::getFloatingIpAddress)); |
| |
| if (outputJson()) { |
| print("%s", json(floatingIps)); |
| } else { |
| print(FORMAT, "ID", "Floating IP", "Fixed IP"); |
| for (NetFloatingIP floatingIp: floatingIps) { |
| print(FORMAT, floatingIp.getId(), |
| floatingIp.getFloatingIpAddress(), |
| Strings.isNullOrEmpty(floatingIp.getFixedIpAddress()) ? |
| "" : floatingIp.getFixedIpAddress()); |
| } |
| } |
| } |
| |
| private String json(List<NetFloatingIP> floatingIps) { |
| ObjectMapper mapper = new ObjectMapper(); |
| ArrayNode result = mapper.createArrayNode(); |
| for (NetFloatingIP floatingIp: floatingIps) { |
| result.add(modelEntityToJson(floatingIp, NeutronFloatingIP.class)); |
| } |
| return prettyJson(mapper, result.toString()); |
| } |
| } |