2 * Copyright 2016 2015-2016 ZTE, Inc. and others. All rights reserved.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.openo.msb.wrapper.serviceListener;
20 import org.apache.commons.lang3.StringUtils;
21 import org.openo.msb.api.ApiRouteInfo;
22 import org.openo.msb.api.CustomRouteInfo;
23 import org.openo.msb.api.IuiRouteInfo;
24 import org.openo.msb.api.Node;
25 import org.openo.msb.api.RouteServer;
26 import org.openo.msb.api.Service;
27 import org.openo.msb.wrapper.ApiRouteServiceWrapper;
28 import org.openo.msb.wrapper.CustomRouteServiceWrapper;
29 import org.openo.msb.wrapper.IuiRouteServiceWrapper;
30 import org.openo.msb.wrapper.util.RegExpTestUtil;
31 import org.openo.msb.wrapper.util.RouteUtil;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
36 public class MicroServiceChangeListener implements IMicroServiceChangeListener {
38 private static final Logger LOGGER = LoggerFactory.getLogger(MicroServiceChangeListener.class);
41 public void onSave(Service microServiceInfo,String serverPort) {
43 if("UI".equals(microServiceInfo.getProtocol())){
44 IuiRouteInfo iuiRouteInfo = this.buildIuiRouteInfo(microServiceInfo);
45 if(null != iuiRouteInfo){
46 IuiRouteServiceWrapper.getInstance().saveIuiRouteInstance(iuiRouteInfo);
51 if(ifApiRouteUrl(microServiceInfo.getUrl())){
52 ApiRouteInfo apiRouteInfo = this.buildApiRouteInfo(microServiceInfo);
53 if(null != apiRouteInfo){
54 ApiRouteServiceWrapper.getInstance().saveApiRouteInstance(apiRouteInfo,serverPort);
58 CustomRouteInfo customRouteInfo = this.buildCustomRouteInfo(microServiceInfo);
59 if(null != customRouteInfo){
60 CustomRouteServiceWrapper.getInstance().saveCustomRouteInstance(customRouteInfo,serverPort);
69 public void onChange(String serviceName, String version, Service microServiceInfo,String serverPort) {
71 if("UI".equals(microServiceInfo.getProtocol())){
72 if(serviceName.startsWith("iui_")||serviceName.startsWith("IUI_")){
73 serviceName=serviceName.substring(4);
75 IuiRouteInfo iuiRouteInfo = this.buildIuiRouteInfo(microServiceInfo);
76 if(null != iuiRouteInfo){
77 IuiRouteServiceWrapper.getInstance().updateIuiRouteInstance(serviceName, iuiRouteInfo);
82 if(ifApiRouteUrl(microServiceInfo.getUrl())){
83 ApiRouteInfo apiRouteInfo = this.buildApiRouteInfo(microServiceInfo);
84 if(null != apiRouteInfo){
85 ApiRouteServiceWrapper.getInstance().updateApiRouteInstance(serviceName, version, apiRouteInfo,serverPort);
89 if(!serviceName.startsWith("/")){
90 serviceName="/"+serviceName;
92 CustomRouteInfo customRouteInfo = this.buildCustomRouteInfo(microServiceInfo);
93 if(null != customRouteInfo){
94 CustomRouteServiceWrapper.getInstance().updateCustomRouteInstance(serviceName,customRouteInfo,serverPort);
102 public void onStatusChange(String serviceName,String url,String version,String protocol,String status) {
103 if("UI".equals(protocol)){
105 if(serviceName.startsWith("iui_")||serviceName.startsWith("IUI_")){
106 serviceName=serviceName.substring(4);
108 IuiRouteServiceWrapper.getInstance().updateIuiRouteStatus(serviceName, status);
112 if(ifApiRouteUrl(url)){
113 ApiRouteServiceWrapper.getInstance().updateApiRouteStatus(serviceName, version, status);
116 if(!serviceName.startsWith("/")){
117 serviceName="/"+serviceName;
119 CustomRouteServiceWrapper.getInstance().updateCustomRouteStatus(serviceName, status);
128 public void onDelete(String serviceName,String url, String version,String protocol,String serverPort) {
130 if("UI".equals(protocol)){
131 if(serviceName.startsWith("iui_")||serviceName.startsWith("IUI_")){
132 serviceName=serviceName.substring(4);
134 IuiRouteServiceWrapper.getInstance().deleteIuiRoute(serviceName, "*");
138 if(ifApiRouteUrl(url)){
139 ApiRouteServiceWrapper.getInstance().deleteApiRoute(serviceName, version, "*",serverPort);
144 if(!serviceName.startsWith("/")){
145 serviceName="/"+serviceName;
148 CustomRouteServiceWrapper.getInstance().deleteCustomRoute(serviceName, "*",serverPort);
155 * @Title ifApiRouteUrl
156 * @Description TODO(According to judge whether the API registration URL format)
161 private boolean ifApiRouteUrl(String url){
162 return RegExpTestUtil.apiRouteUrlRegExpTest(url);
167 * From MicroServiceInfo to ApiRouteInfo
168 * @param microServiceInfo
171 private ApiRouteInfo buildApiRouteInfo(Service microServiceInfo){
173 ApiRouteInfo apiRouteInfo = new ApiRouteInfo();
174 apiRouteInfo.setUrl(microServiceInfo.getUrl());
176 Set<Node> nodes=microServiceInfo.getNodes();
177 RouteServer[] routeServers=new RouteServer[nodes.size()];
181 for(Node node:nodes){
182 RouteServer routeServer = new RouteServer(node.getIp(),node.getPort());
183 routeServers[i]=routeServer;
188 apiRouteInfo.setServers(routeServers);
189 String[] rangs=StringUtils.split(microServiceInfo.getVisualRange(), "|");
190 if(RouteUtil.contain(rangs, "0")){
191 apiRouteInfo.setVisualRange("0");
194 apiRouteInfo.setVisualRange("1");
198 if("ip_hash".equals(microServiceInfo.getLb_policy())){
199 apiRouteInfo.setUseOwnUpstream("1");
204 apiRouteInfo.setServiceName(microServiceInfo.getServiceName());
205 apiRouteInfo.setVersion(microServiceInfo.getVersion());
206 //TODO:set json and metrics defaultValue
207 String version="".equals(microServiceInfo.getVersion())?"":"/"+microServiceInfo.getVersion();
208 apiRouteInfo.setApiJson(microServiceInfo.getUrl()+"/swagger.json");
209 apiRouteInfo.setMetricsUrl("/admin/metrics");
215 * From MicroServiceInfo to CustomRouteInfo
216 * @param microServiceInfo
219 private CustomRouteInfo buildCustomRouteInfo(Service microServiceInfo){
221 CustomRouteInfo customRouteInfo = new CustomRouteInfo();
222 customRouteInfo.setUrl(microServiceInfo.getUrl());
224 Set<Node> nodes=microServiceInfo.getNodes();
225 RouteServer[] routeServers=new RouteServer[nodes.size()];
229 for(Node node:nodes){
230 RouteServer routeServer = new RouteServer(node.getIp(),node.getPort());
231 routeServers[i]=routeServer;
235 customRouteInfo.setServers(routeServers);
236 String[] rangs=StringUtils.split(microServiceInfo.getVisualRange(), "|");
237 if(RouteUtil.contain(rangs, "0")){
238 customRouteInfo.setVisualRange("0");
241 customRouteInfo.setVisualRange("1");
244 if("ip_hash".equals(microServiceInfo.getLb_policy())){
245 customRouteInfo.setUseOwnUpstream("1");
249 if(!microServiceInfo.getServiceName().startsWith("/")){
250 serviceName="/"+microServiceInfo.getServiceName();
253 serviceName=microServiceInfo.getServiceName();
255 customRouteInfo.setServiceName(serviceName);
257 return customRouteInfo;
262 * From MicroServiceInfo to IuiRouteInfo
263 * @param microServiceInfo
266 private IuiRouteInfo buildIuiRouteInfo(Service microServiceInfo){
268 IuiRouteInfo iuiRouteInfo = new IuiRouteInfo();
269 iuiRouteInfo.setUrl(microServiceInfo.getUrl());
271 Set<Node> nodes=microServiceInfo.getNodes();
272 RouteServer[] routeServers=new RouteServer[nodes.size()];
276 for(Node node:nodes){
277 RouteServer routeServer = new RouteServer(node.getIp(),node.getPort());
278 routeServers[i]=routeServer;
282 iuiRouteInfo.setServers(routeServers);
283 String[] rangs=StringUtils.split(microServiceInfo.getVisualRange(), "|");
284 if(RouteUtil.contain(rangs, "0")){
285 iuiRouteInfo.setVisualRange("0");
288 iuiRouteInfo.setVisualRange("1");
291 if("ip_hash".equals(microServiceInfo.getLb_policy())){
292 iuiRouteInfo.setUseOwnUpstream("1");
295 String serviceName=microServiceInfo.getServiceName();
296 if(serviceName.startsWith("iui_")||serviceName.startsWith("IUI_")){
297 serviceName=serviceName.substring(4);
301 iuiRouteInfo.setServiceName(serviceName);