| /* |
| * 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.openstacknetworking; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.google.common.collect.Maps; |
| import org.onlab.packet.Ip4Address; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.config.Config; |
| import org.slf4j.Logger; |
| |
| import java.util.Map; |
| |
| import static org.slf4j.LoggerFactory.getLogger; |
| |
| /** |
| * Network Config for OpenstackNetworking application. |
| * |
| */ |
| public class OpenstackNetworkingConfig extends Config<String> { |
| |
| protected final Logger log = getLogger(getClass()); |
| |
| public static final String PHYSICAL_ROUTER_MAC = "physicalRouterMac"; |
| public static final String GATEWAY_BRIDGE_ID = "gatewayBridgeId"; |
| public static final String GATEWAY_EXTERNAL_INTERFACE_NAME = "gatewayExternalInterfaceName"; |
| public static final String GATEWAY_EXTERNAL_INTERFACE_MAC = "gatewayExternalInterfaceMac"; |
| |
| public static final String NODES = "nodes"; |
| public static final String DATAPLANE_IP = "dataPlaneIp"; |
| public static final String BRIDGE_ID = "bridgeId"; |
| |
| |
| /** |
| * Returns physical router mac. |
| * |
| * @return physical router mac |
| */ |
| public String physicalRouterMac() { |
| return this.get(PHYSICAL_ROUTER_MAC, ""); |
| } |
| |
| /** |
| * Returns gateway's bridge id. |
| * |
| * @return bridge id |
| */ |
| public String gatewayBridgeId() { |
| return this.get(GATEWAY_BRIDGE_ID, ""); |
| } |
| |
| /** |
| * Returns gateway's external interface name. |
| * |
| * @return external interface name |
| */ |
| public String gatewayExternalInterfaceName() { |
| return this.get(GATEWAY_EXTERNAL_INTERFACE_NAME, ""); |
| } |
| |
| /** |
| * Returns gateway's external interface mac. |
| * |
| * @return external interface mac |
| */ |
| public String gatewayExternalInterfaceMac() { |
| return this.get(GATEWAY_EXTERNAL_INTERFACE_MAC, ""); |
| } |
| |
| /** |
| * Returns the data plane IP map of nodes read from network config. |
| * |
| * @return data plane IP map |
| */ |
| public Map<DeviceId, Ip4Address> nodes() { |
| Map<DeviceId, Ip4Address> nodeMap = Maps.newHashMap(); |
| |
| JsonNode jsonNodes = object.get(NODES); |
| if (jsonNodes == null) { |
| log.error("There's no node information"); |
| return null; |
| } |
| |
| jsonNodes.forEach(jsonNode -> { |
| try { |
| nodeMap.putIfAbsent(DeviceId.deviceId(jsonNode.path(BRIDGE_ID).asText()), |
| Ip4Address.valueOf(jsonNode.path(DATAPLANE_IP).asText())); |
| } catch (IllegalArgumentException | NullPointerException e) { |
| log.error("Failed to read {}", e.toString()); |
| } |
| }); |
| return nodeMap; |
| } |
| |
| } |