| /* |
| * Copyright 2016 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; |
| |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.google.common.collect.Sets; |
| import org.onlab.packet.Ip4Address; |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.TpPort; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.DeviceId; |
| import org.slf4j.Logger; |
| import java.util.Set; |
| import org.onosproject.net.config.Config; |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Configuration object for OpensatckNode service. |
| */ |
| public class OpenstackNodeConfig extends Config<ApplicationId> { |
| |
| protected final Logger log = getLogger(getClass()); |
| |
| |
| public static final String NODES = "nodes"; |
| public static final String HOST_NAME = "hostname"; |
| public static final String OVSDB_IP = "ovsdbIp"; |
| public static final String OVSDB_PORT = "ovsdbPort"; |
| public static final String BRIDGE_ID = "bridgeId"; |
| public static final String NODE_TYPE = "openstackNodeType"; |
| public static final String GATEWAY_EXTERNAL_INTERFACE_NAME = "gatewayExternalInterfaceName"; |
| public static final String GATEWAY_EXTERNAL_INTERFACE_MAC = "gatewayExternalInterfaceMac"; |
| |
| /** |
| * Returns the set of nodes read from network config. |
| * |
| * @return set of OpensatckNodeConfig or null |
| */ |
| public Set<OpenstackNode> openstackNodes() { |
| |
| Set<OpenstackNode> nodes = Sets.newHashSet(); |
| |
| JsonNode jsonNodes = object.get(NODES); |
| if (jsonNodes == null) { |
| return null; |
| } |
| |
| jsonNodes.forEach(jsonNode -> { |
| try { |
| if (OpenstackNodeService.OpenstackNodeType.valueOf(jsonNode.path(NODE_TYPE).asText()) == |
| OpenstackNodeService.OpenstackNodeType.COMPUTENODE) { |
| nodes.add(new OpenstackNode( |
| jsonNode.path(HOST_NAME).asText(), |
| Ip4Address.valueOf(jsonNode.path(OVSDB_IP).asText()), |
| TpPort.tpPort(jsonNode.path(OVSDB_PORT).asInt()), |
| DeviceId.deviceId(jsonNode.path(BRIDGE_ID).asText()), |
| OpenstackNodeService.OpenstackNodeType.valueOf(jsonNode.path(NODE_TYPE).asText()), |
| null, MacAddress.NONE)); |
| } else { |
| nodes.add(new OpenstackNode( |
| jsonNode.path(HOST_NAME).asText(), |
| Ip4Address.valueOf(jsonNode.path(OVSDB_IP).asText()), |
| TpPort.tpPort(jsonNode.path(OVSDB_PORT).asInt()), |
| DeviceId.deviceId(jsonNode.path(BRIDGE_ID).asText()), |
| OpenstackNodeService.OpenstackNodeType.valueOf(jsonNode.path(NODE_TYPE).asText()), |
| jsonNode.path(GATEWAY_EXTERNAL_INTERFACE_NAME).asText(), |
| MacAddress.valueOf(jsonNode.path(GATEWAY_EXTERNAL_INTERFACE_MAC).asText()))); |
| } |
| } catch (IllegalArgumentException | NullPointerException e) { |
| log.error("Failed to read {}", e.toString()); |
| } |
| }); |
| return nodes; |
| } |
| } |