| /* |
| * Copyright 2016-present 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.openstacknode.cli; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.openstacknode.OpenstackNode; |
| import org.onosproject.openstacknode.OpenstackNodeService; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Lists all nodes registered to the service. |
| */ |
| @Command(scope = "onos", name = "openstack-nodes", |
| description = "Lists all nodes registered in OpenStack node service") |
| public class OpenstackNodeListCommand extends AbstractShellCommand { |
| |
| @Override |
| protected void execute() { |
| OpenstackNodeService nodeService = AbstractShellCommand.get(OpenstackNodeService.class); |
| List<OpenstackNode> nodes = nodeService.nodes(); |
| Collections.sort(nodes, OpenstackNode.OPENSTACK_NODE_COMPARATOR); |
| |
| if (outputJson()) { |
| print("%s", json(nodes)); |
| } else { |
| for (OpenstackNode node : nodes) { |
| print("hostname=%s, type=%s, managementIp=%s, dataIp=%s, intBridge=%s, routerBridge=%s init=%s", |
| node.hostname(), |
| node.type(), |
| node.managementIp(), |
| node.dataIp(), |
| node.intBridge(), |
| node.routerBridge(), |
| node.state()); |
| } |
| print("Total %s nodes", nodeService.nodes().size()); |
| } |
| } |
| |
| private JsonNode json(List<OpenstackNode> nodes) { |
| ObjectMapper mapper = new ObjectMapper(); |
| ArrayNode result = mapper.createArrayNode(); |
| for (OpenstackNode node : nodes) { |
| result.add(mapper.createObjectNode() |
| .put("hostname", node.hostname()) |
| .put("type", node.type().name()) |
| .put("managementIp", node.managementIp().toString()) |
| .put("dataIp", node.dataIp().toString()) |
| .put("intBridge", node.intBridge().toString()) |
| .put("routerBridge", node.routerBridge().toString()) |
| .put("state", node.state().name())); |
| } |
| return result; |
| } |
| } |