| /* |
| * Copyright 2018-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.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.OpenstackNetworkService; |
| import org.openstack4j.model.network.Network; |
| import org.openstack4j.model.network.Subnet; |
| import org.openstack4j.openstack.networking.domain.NeutronSubnet; |
| |
| import java.util.Comparator; |
| import java.util.List; |
| |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.modelEntityToJson; |
| import static org.onosproject.openstacknetworking.util.OpenstackNetworkingUtil.prettyJson; |
| |
| /** |
| * Lists OpenStack subnets. |
| */ |
| @Service |
| @Command(scope = "onos", name = "openstack-subnets", |
| description = "Lists all OpenStack subnets") |
| public class OpenstackSubnetListCommand extends AbstractShellCommand { |
| |
| private static final String FORMAT = "%-40s%-20s%-20s%-20s%-40s%-20s%-8s"; |
| |
| @Override |
| protected void doExecute() { |
| OpenstackNetworkService service = get(OpenstackNetworkService.class); |
| List<Subnet> subnets = Lists.newArrayList(service.subnets()); |
| subnets.sort(Comparator.comparing(Subnet::getName)); |
| |
| if (outputJson()) { |
| print("%s", json(subnets)); |
| } else { |
| print(FORMAT, "ID", "Name", "CIDR", "GatewayIp", "NetworkId", |
| "NetworkName", "HostRoutes"); |
| |
| for (Subnet subnet: subnets) { |
| Network osNet = service.network(subnet.getNetworkId()); |
| String netName = osNet == null ? "N/A" : osNet.getName(); |
| print(FORMAT, |
| subnet.getId(), |
| subnet.getName(), |
| subnet.getCidr(), |
| subnet.getGateway(), |
| subnet.getNetworkId(), |
| netName, |
| subnet.getHostRoutes()); |
| } |
| } |
| } |
| |
| private String json(List<Subnet> subnets) { |
| ObjectMapper mapper = new ObjectMapper(); |
| ArrayNode result = mapper.createArrayNode(); |
| for (Subnet net: subnets) { |
| result.add(modelEntityToJson(net, NeutronSubnet.class)); |
| } |
| return prettyJson(mapper, result.toString()); |
| } |
| } |