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Diffstat (limited to 'msb-core/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/ApiRouteServiceWrapper.java')
-rw-r--r--msb-core/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/ApiRouteServiceWrapper.java565
1 files changed, 0 insertions, 565 deletions
diff --git a/msb-core/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/ApiRouteServiceWrapper.java b/msb-core/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/ApiRouteServiceWrapper.java
deleted file mode 100644
index 3d6672b..0000000
--- a/msb-core/apiroute/apiroute-service/src/main/java/org/openo/msb/wrapper/ApiRouteServiceWrapper.java
+++ /dev/null
@@ -1,565 +0,0 @@
-/**
- * Copyright 2016 ZTE Corporation.
- *
- * 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.openo.msb.wrapper;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.net.URL;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import org.apache.commons.lang3.StringUtils;
-import org.openo.msb.api.ApiRouteInfo;
-import org.openo.msb.api.DiscoverInfo;
-import org.openo.msb.api.RouteServer;
-import org.openo.msb.api.exception.ExtendedInternalServerErrorException;
-import org.openo.msb.api.exception.ExtendedNotFoundException;
-import org.openo.msb.api.exception.ExtendedNotSupportedException;
-import org.openo.msb.wrapper.util.JedisUtil;
-import org.openo.msb.wrapper.util.RegExpTestUtil;
-import org.openo.msb.wrapper.util.RouteUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import redis.clients.jedis.Jedis;
-
-
-public class ApiRouteServiceWrapper {
-
- private static final Logger LOGGER = LoggerFactory.getLogger(ApiRouteServiceWrapper.class);
-
-
- private static ApiRouteServiceWrapper instance = new ApiRouteServiceWrapper();
-
- private ApiRouteServiceWrapper() {}
-
- public static ApiRouteServiceWrapper getInstance() {
- return instance;
- }
-
-
- public ApiRouteInfo[] getAllApiRouteInstances() {
-
-
- Jedis jedis = null;
- ApiRouteInfo[] apiRouteList = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis == null) {
- throw new ExtendedInternalServerErrorException(
- "fetch from jedis pool failed,null object!");
- }
-
-
- String routekey =
- RouteUtil
- .getPrefixedKey("", RouteUtil.APIROUTE, "*", RouteUtil.ROUTE_PATH_INFO);
- Set<String> routeSet = jedis.keys(routekey);
- apiRouteList = new ApiRouteInfo[routeSet.size()];
-
- int i = 0;
- for (String routePath : routeSet) {
- String[] routePathArray = routePath.split(":");
- ApiRouteInfo apiRoute =
- getApiRouteInstance(routePathArray[3], routePathArray[4], jedis);
- apiRouteList[i] = apiRoute;
- i++;
- }
-
-
- } catch (Exception e) {
- LOGGER.error("call redis throw exception", e);
- throw new ExtendedInternalServerErrorException("call redis throw exception:"
- + e.getMessage());
-
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
- return apiRouteList;
- }
-
-
-
- public static boolean checkRedisConnect() {
-
- Jedis jedis = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis != null) {
- return true;
- }
- } catch (Exception e) {
- LOGGER.error("call redis throw exception", e);
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
- return false;
- }
-
-
- public ApiRouteInfo getApiRouteInstance(String serviceName, String version) {
-
- if (StringUtils.isBlank(serviceName)) {
- throw new ExtendedNotSupportedException("serviceName can't be empty");
- }
-
- if (StringUtils.isNotBlank(version)) {
- if (!RegExpTestUtil.versionRegExpTest(version)) {
- throw new ExtendedNotSupportedException("version (" + version
- + ") is not a valid format");
- }
- }
-
-
- ApiRouteInfo apiRouteInfo = null;
-
- Jedis jedis = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis == null) {
- throw new ExtendedInternalServerErrorException(
- "fetch from jedis pool failed,null object!");
- }
-
- apiRouteInfo = getApiRouteInstance(serviceName, version, jedis);
-
-
- } catch (Exception e) {
- LOGGER.error("call redis throw exception", e);
- throw new ExtendedInternalServerErrorException("call redis throw exception:"
- + e.getMessage());
-
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
- if (null == apiRouteInfo) {
- String errInfo =
- "ApiRouteInfo not found: serviceName-" + serviceName + " ,version-" + version;
- LOGGER.warn(errInfo);
- throw new ExtendedNotFoundException(errInfo);
-
- }
-
- return apiRouteInfo;
-
- }
-
- public ApiRouteInfo getApiRouteInstance(String serviceName, String version, Jedis jedis)
- throws Exception {
- if ("null".equals(version)) {
- version = "";
- }
-
- ApiRouteInfo apiRouteInfo = null;
-
-
-
- String routekey =
- RouteUtil.getPrefixedKey("", RouteUtil.APIROUTE, serviceName, version,
- RouteUtil.ROUTE_PATH_INFO);
- Map<String, String> infomap = jedis.hgetAll(routekey);
- if (!infomap.isEmpty()) {
- apiRouteInfo = new ApiRouteInfo();
- apiRouteInfo.setServiceName(serviceName);
- apiRouteInfo.setVersion(version);
- apiRouteInfo.setUrl(infomap.get("url"));
- apiRouteInfo.setMetricsUrl(infomap.get("metricsUrl"));
- apiRouteInfo.setApiJson(infomap.get("apijson"));
- apiRouteInfo.setApiJsonType(infomap.get("apiJsonType"));
- apiRouteInfo.setControl(infomap.get("control"));
- apiRouteInfo.setStatus(infomap.get("status"));
- apiRouteInfo.setVisualRange(infomap.get("visualRange"));
- apiRouteInfo.setUseOwnUpstream(infomap.get("useOwnUpstream"));
-
-
-
- String serviceLBkey =
- RouteUtil.getPrefixedKey("", RouteUtil.APIROUTE, serviceName, version,
- RouteUtil.ROUTE_PATH_LOADBALANCE);
- Set<String> serviceLBset = jedis.keys(serviceLBkey + ":*");
- int serverNum = serviceLBset.size();
- RouteServer[] apiRouteServerList = new RouteServer[serverNum];
- int i = 0;
- for (String serviceInfo : serviceLBset) {
- Map<String, String> serviceLBmap = jedis.hgetAll(serviceInfo);
- RouteServer server = new RouteServer();
- server.setIp(serviceLBmap.get("ip"));
- server.setPort(serviceLBmap.get("port"));
- server.setWeight(Integer.parseInt(serviceLBmap.get("weight")));
- apiRouteServerList[i] = server;
- i++;
- }
-
- apiRouteInfo.setServers(apiRouteServerList);
-
-
- }
-
-
- return apiRouteInfo;
- }
-
-
- public synchronized ApiRouteInfo updateApiRouteInstance(String serviceName, String version,
- ApiRouteInfo apiRouteInfo, String serverPort) {
-
- if ("null".equals(version)) {
- version = "";
- }
-
- if (StringUtils.isBlank(serviceName)) {
- throw new ExtendedNotSupportedException("serviceName can't be empty");
- }
-
- if (StringUtils.isNotBlank(version)) {
- if (!RegExpTestUtil.versionRegExpTest(version)) {
- throw new ExtendedNotSupportedException("version (" + version
- + ") is not a valid format");
- }
- }
-
-
-
-
- try {
-
-
- if (serviceName.equals(apiRouteInfo.getServiceName())
- && version.equals(apiRouteInfo.getVersion())) {
-
- deleteApiRoute(serviceName, version, RouteUtil.ROUTE_PATH_LOADBALANCE + "*",
- serverPort);
-
- } else {
-
- deleteApiRoute(serviceName, version, "*", serverPort);
- }
-
-
- saveApiRouteInstance(apiRouteInfo, serverPort);
-
-
- } catch (ExtendedNotSupportedException e) {
- throw e;
- } catch (Exception e) {
- LOGGER.error("update ApiRoute throw exception", e);
- throw new ExtendedInternalServerErrorException("update apiRouteInfo throw exception"
- + e.getMessage());
-
- }
-
- return apiRouteInfo;
-
- }
-
-
- public synchronized ApiRouteInfo updateApiRouteStatus(String serviceName, String version,
- String status) {
-
- if ("null".equals(version)) {
- version = "";
- }
-
- if (StringUtils.isBlank(serviceName)) {
- throw new ExtendedNotSupportedException("serviceName can't be empty");
- }
-
- if (StringUtils.isNotBlank(version)) {
- if (!RegExpTestUtil.versionRegExpTest(version)) {
- throw new ExtendedNotSupportedException("version (" + version
- + ") is not a valid format");
- }
- }
-
- if (!RouteUtil.contain(RouteUtil.statusRangeMatches, status)) {
- throw new ExtendedNotSupportedException(
- "save ApiRouteInfo Status FAIL:status is wrong,value range:("
- + RouteUtil.show(RouteUtil.statusRangeMatches) + ")");
- }
-
- ApiRouteInfo new_apiRouteInfo = getApiRouteInstance(serviceName, version);
-
-
-
- String serviceInfokey =
- RouteUtil.getPrefixedKey("", RouteUtil.APIROUTE, serviceName, version,
- RouteUtil.ROUTE_PATH_INFO);
- Map<String, String> serviceInfoMap = new HashMap<String, String>();
- serviceInfoMap.put("status", status);
-
-
- Jedis jedis = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis == null) {
- throw new Exception("fetch from jedis pool failed,null object!");
- }
-
- jedis.hmset(serviceInfokey, serviceInfoMap);
- new_apiRouteInfo.setStatus(status);
-
-
- } catch (Exception e) {
- LOGGER.error("update ApiRoute status throw exception", e);
- throw new ExtendedInternalServerErrorException("update ApiRoute status throw exception"
- + e.getMessage());
-
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
- return new_apiRouteInfo;
- }
-
-
-
- public synchronized ApiRouteInfo saveApiRouteInstance(ApiRouteInfo apiRouteInfo,
- String serverPort) {
-
-
-
- if (StringUtils.isBlank(apiRouteInfo.getServiceName())
- || apiRouteInfo.getServers().length == 0) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL: Some required fields are empty");
- }
-
- if (StringUtils.isNotBlank(apiRouteInfo.getVersion())) {
- if (!RegExpTestUtil.versionRegExpTest(apiRouteInfo.getVersion())) {
- throw new ExtendedNotSupportedException("version (" + apiRouteInfo.getVersion()
- + ") is not a valid format");
- }
- }
-
- if (StringUtils.isNotBlank(apiRouteInfo.getUrl())) {
- if (!RegExpTestUtil.urlRegExpTest(apiRouteInfo.getUrl())) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL:url is not a valid format(url must be begin with /)");
-
- }
- }
-
- if (!RouteUtil.contain(RouteUtil.visualRangeRange, apiRouteInfo.getVisualRange())) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL:VisualRange is wrong,value range:("
- + RouteUtil.show(RouteUtil.visualRangeMatches) + ")");
- }
-
- if (!RouteUtil.contain(RouteUtil.controlRangeMatches, apiRouteInfo.getControl())) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL:control is wrong,value range:("
- + RouteUtil.show(RouteUtil.controlRangeMatches) + ")");
- }
-
- if (!RouteUtil.contain(RouteUtil.statusRangeMatches, apiRouteInfo.getStatus())) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL:status is wrong,value range:("
- + RouteUtil.show(RouteUtil.statusRangeMatches) + ")");
- }
-
- if (!RouteUtil.contain(RouteUtil.useOwnUpstreamRangeMatches, apiRouteInfo.getUseOwnUpstream())) {
- throw new ExtendedNotSupportedException(
- "save apiRouteInfo FAIL:useOwnUpstream is wrong,value range:("
- + RouteUtil.show(RouteUtil.useOwnUpstreamRangeMatches) + ")");
- }
-
-
- RouteServer[] serverList = apiRouteInfo.getServers();
- for (int i = 0; i < serverList.length; i++) {
- RouteServer server = serverList[i];
- if (!RegExpTestUtil.ipRegExpTest(server.getIp())) {
- throw new ExtendedNotSupportedException("save apiRouteInfo FAIL:IP("
- + server.getIp() + ")is not a valid ip address");
- }
-
- if (!RegExpTestUtil.portRegExpTest(server.getPort())) {
- throw new ExtendedNotSupportedException("save apiRouteInfo FAIL:Port("
- + server.getPort() + ")is not a valid Port address");
- }
- }
-
-
- String serviceInfokey =
- RouteUtil.getPrefixedKey(serverPort, RouteUtil.APIROUTE,
- apiRouteInfo.getServiceName().trim(), apiRouteInfo.getVersion().trim(),
- RouteUtil.ROUTE_PATH_INFO);
- Map<String, String> serviceInfoMap = new HashMap<String, String>();
- serviceInfoMap.put("url", "/".equals(apiRouteInfo.getUrl().trim()) ? "" : apiRouteInfo
- .getUrl().trim());
- serviceInfoMap.put("apijson", apiRouteInfo.getApiJson());
- serviceInfoMap.put("apiJsonType", apiRouteInfo.getApiJsonType());
- serviceInfoMap.put("metricsUrl", apiRouteInfo.getMetricsUrl());
- serviceInfoMap.put("control", apiRouteInfo.getControl());
- serviceInfoMap.put("status", apiRouteInfo.getStatus());
- serviceInfoMap.put("visualRange", apiRouteInfo.getVisualRange());
- serviceInfoMap.put("useOwnUpstream", apiRouteInfo.getUseOwnUpstream());
-
-
- String serviceLBkey =
- RouteUtil.getPrefixedKey(serverPort, RouteUtil.APIROUTE,
- apiRouteInfo.getServiceName(), apiRouteInfo.getVersion(),
- RouteUtil.ROUTE_PATH_LOADBALANCE);
-
-
- Jedis jedis = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis == null) {
- throw new ExtendedInternalServerErrorException(
- "fetch from jedis pool failed,null object!");
- }
- jedis.hmset(serviceInfokey, serviceInfoMap);
-
-
- for (int i = 0; i < serverList.length; i++) {
- Map<String, String> servermap = new HashMap<String, String>();
- RouteServer server = serverList[i];
-
- servermap.put("ip", server.getIp());
- servermap.put("port", server.getPort());
- servermap.put("weight", Integer.toString(server.getWeight()));
-
- jedis.hmset(serviceLBkey + ":server" + (i + 1), servermap);
- }
-
-
- } catch (Exception e) {
- LOGGER.error("call redis throw exception", e);
- throw new ExtendedInternalServerErrorException("call redis throw exception:"
- + e.getMessage());
-
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
- return apiRouteInfo;
- }
-
-
-
-
- public synchronized void deleteApiRoute(String serviceName, String version, String delKey,
- String serverPort) {
-
- if ("null".equals(version)) {
- version = "";
- }
-
- if (StringUtils.isBlank(serviceName)) {
- throw new ExtendedNotSupportedException("serviceName can't be empty");
- }
-
- if (StringUtils.isNotBlank(version)) {
- if (!RegExpTestUtil.versionRegExpTest(version)) {
- throw new ExtendedNotSupportedException("version (" + version
- + ") is not a valid format");
- }
- }
-
-
- Jedis jedis = null;
- try {
- jedis = JedisUtil.borrowJedisInstance();
- if (jedis == null) {
- throw new ExtendedInternalServerErrorException(
- "fetch from jedis pool failed,null object!");
- }
-
-
- String routekey =
- RouteUtil.getPrefixedKey(serverPort, RouteUtil.APIROUTE, serviceName, version,
- delKey);
- Set<String> infoSet = jedis.keys(routekey);
-
- if (infoSet.isEmpty()) {
- LOGGER.warn("delete ApiRoute FAIL:serviceName-"
- + serviceName + ",version:" + version + " not fond ");
- }
- else{
-
- String[] paths = new String[infoSet.size()];
- infoSet.toArray(paths);
- jedis.del(paths);
- }
-
-
- } catch (ExtendedNotFoundException e) {
- throw e;
- } catch (Exception e) {
- LOGGER.error("delete ApiRoute throw exception", e);
- throw new ExtendedInternalServerErrorException("delete ApiRoute throw exception:"
- + e.getMessage());
- } finally {
- JedisUtil.returnJedisInstance(jedis);
- }
-
-
- }
-
-
- public String[] getAllApiDocs() {
- URL apiDocsPath = ApiRouteServiceWrapper.class.getResource("/ext/initSwaggerJson");
- if (apiDocsPath != null) {
- String path = apiDocsPath.getPath();
-
- try {
- return readfile(path);
- } catch (FileNotFoundException e) {
- // TODO Auto-generated catch block
- LOGGER.error("read ApiDocs Files throw FileNotFoundException", e);
- throw new ExtendedInternalServerErrorException("read ApiDocs Files throw FileNotFoundException:"
- + e.getMessage());
- } catch (IOException e) {
- // TODO Auto-generated catch block
- LOGGER.error("read ApiDocs Files throw IOexception", e);
- throw new ExtendedInternalServerErrorException("read ApiDocs Files throw IOexception:"
- + e.getMessage());
- }
-
- }
-
-
- return null;
- }
-
- public String[] readfile(String filepath) throws FileNotFoundException, IOException {
- File file = new File(filepath);
- if (file.isDirectory()) {
- String[] filelist = file.list();
- return filelist;
- }
- return null;
- }
-
- public String getApiGatewayPort() {
- // return JedisUtil.serverIp+":"+JedisUtil.serverPort;
- return System.getenv("APIGATEWAY_EXPOSE_PORT") == null ? String
- .valueOf(JedisUtil.serverPort) : System.getenv("APIGATEWAY_EXPOSE_PORT");
-
- }
-
- public DiscoverInfo getServiceDiscoverInfo() {
- return RouteUtil.discoverInfo;
-
- }
-
-
-}