apiroute/apiroute-service/src/main/java/org/onap/msb/apiroute/ApiRouteApp.java

   1 /*******************************************************************************
   2  * Copyright 2016-2017 ZTE, Inc. and others.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   5  * in compliance with the License. You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software distributed under the License
  10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  11  * or implied. See the License for the specific language governing permissions and limitations under
  12  * the License.
  13  ******************************************************************************/
  14 package org.onap.msb.apiroute;
  15
  16 import org.onap.msb.apiroute.health.ApiRouteHealthCheck;
  17 import org.onap.msb.apiroute.resources.ApiRouteResource;
  18 import org.onap.msb.apiroute.resources.CustomRouteResource;
  19 import org.onap.msb.apiroute.resources.IuiRouteResource;
  20 import org.onap.msb.apiroute.resources.MicroServiceResource;
  21 import org.onap.msb.apiroute.wrapper.InitRouteServiceWrapper;
  22 import org.onap.msb.apiroute.wrapper.util.ConfigUtil;
  23 import org.slf4j.Logger;
  24 import org.slf4j.LoggerFactory;
  25
  26 import com.fasterxml.jackson.annotation.JsonInclude;
  27
  28 import io.dropwizard.Application;
  29 import io.dropwizard.assets.AssetsBundle;
  30 import io.dropwizard.server.SimpleServerFactory;
  31 import io.dropwizard.setup.Bootstrap;
  32 import io.dropwizard.setup.Environment;
  33 import io.swagger.jaxrs.config.BeanConfig;
  34 import io.swagger.jaxrs.listing.ApiListingResource;
  35 import java.util.Optional;
  36
  37 public class ApiRouteApp extends Application<ApiRouteAppConfig> {
  38
  39     private static final Logger LOGGER = LoggerFactory.getLogger(ApiRouteApp.class);
  40
  41     public static void main(String[] args) throws Exception {
  42         new ApiRouteApp().run(args);
  43
  44         InitRouteServiceWrapper.getInstance().initFilterConfig();
  45
  46         InitRouteServiceWrapper.getInstance().initDataSynchro();
  47
  48         InitRouteServiceWrapper.getInstance().initHealthCheck();
  49     }
  50
  51
  52     @Override
  53     public String getName() {
  54         return " MicroService Bus ";
  55     }
  56
  57     @Override
  58     public void initialize(Bootstrap<ApiRouteAppConfig> bootstrap) {
  59         super.initialize(bootstrap);
  60
  61     }
  62
  63     @Override
  64     public void run(ApiRouteAppConfig configuration, Environment environment) throws Exception {
  65
  66
  67         ConfigUtil.getInstance().initRootPath();
  68
  69
  70         String iuiRootPath = ConfigUtil.getInstance().getIUI_ROOT_PATH();
  71
  72         // new AssetsBundle("/iui-metrics", "/"+iuiRootPath+"/microservices/metrics","index.html",
  73         // "iui-metrics").run(environment);
  74
  75         new AssetsBundle("/iui-route", "/" + iuiRootPath + "/microservices", "index.html", "iui-microservices")
  76                         .run(environment);
  77
  78         new AssetsBundle("/api-doc", "/" + iuiRootPath + "/microservices/api-doc", "index.html", "api-doc")
  79                         .run(environment);
  80
  81         new AssetsBundle("/ext", "/" + iuiRootPath + "/microservices/ext", "index.html", "ext").run(environment);
  82
  83
  84
  85         final ApiRouteHealthCheck healthCheck = new ApiRouteHealthCheck();
  86         environment.healthChecks().register("consulCheck", healthCheck);
  87
  88         environment.jersey().register(new ApiRouteResource());
  89         environment.jersey().register(new IuiRouteResource());
  90         environment.jersey().register(new CustomRouteResource());
  91         environment.jersey().register(new MicroServiceResource());
  92
  93         // initSwaggerConfig(environment, configuration);
  94
  95         ConfigUtil.getInstance().initConsulIp();
  96         ConfigUtil.getInstance().initDiscoverInfo(configuration);
  97         // InitRouteServiceWrapper.getInstance().initMetricsConfig(configuration);
  98
  99
 100     }
 101
 102
 103
 104     private void initSwaggerConfig(Environment environment, ApiRouteAppConfig configuration) {
 105
 106         environment.jersey().register(new ApiListingResource());
 107         environment.getObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL);
 108
 109         BeanConfig config = new BeanConfig();
 110         config.setTitle("ApiRoute RESTful API");
 111         config.setVersion("1.0.0");
 112         config.setResourcePackage("org.onap.msb.apiroute.resources");
 113         SimpleServerFactory simpleServerFactory = (SimpleServerFactory) configuration.getServerFactory();
 114         String basePath = simpleServerFactory.getApplicationContextPath();
 115         Optional<String> optRootPath = simpleServerFactory.getJerseyRootPath();
 116
 117         String rootPath = optRootPath.get();
 118
 119         rootPath = rootPath.substring(0, rootPath.indexOf("/*"));
 120
 121         basePath = basePath.equals("/") ? rootPath : (new StringBuilder()).append(basePath).append(rootPath).toString();
 122
 123         LOGGER.info("getApplicationContextPath： " + basePath);
 124         config.setBasePath(basePath);
 125         config.setScan(true);
 126     }
 127
 128
 129
 130 }