2 * Copyright 2017 ZTE Corporation.
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.
17 package org.onap.workflow;
19 import org.glassfish.jersey.media.multipart.MultiPartFeature;
20 import org.onap.workflow.common.Config;
21 import io.dropwizard.Application;
22 import io.dropwizard.setup.Environment;
23 import com.fasterxml.jackson.annotation.JsonInclude;
25 import io.dropwizard.assets.AssetsBundle;
26 import io.dropwizard.server.SimpleServerFactory;
27 import io.dropwizard.setup.Bootstrap;
28 import io.swagger.jaxrs.config.BeanConfig;
29 import io.swagger.jaxrs.listing.ApiListingResource;
31 public class WorkflowApp extends Application<WorkflowAppConfig> {
33 public static void main(String[] args) throws Exception {
34 new WorkflowApp().run(args);
37 public String getName() {
38 return " Workflow APP ";
42 public void initialize(Bootstrap<WorkflowAppConfig> bootstrap) {
43 bootstrap.addBundle(new AssetsBundle("/api-doc", "/api-doc", "index.html", "api-doc"));
47 public void run(WorkflowAppConfig configuration, Environment environment) throws Exception {
48 environment.jersey().register(MultiPartFeature.class);
49 environment.jersey().packages("org.onap.workflow.resources");
50 Config.setWorkflowAppConfig(configuration);
51 initSwaggerConfig(environment, configuration);
55 * initialize swagger configuration.
57 * @param environment environment information
58 * @param configuration catalogue configuration
60 private void initSwaggerConfig(Environment environment, WorkflowAppConfig configuration) {
61 environment.jersey().register(new ApiListingResource());
62 environment.getObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL);
64 BeanConfig config = new BeanConfig();
65 config.setTitle("ONAP WorkFlow rest API");
66 config.setVersion("1.0.0");
67 config.setResourcePackage("org.onap.workflow.resources");
68 // set rest api basepath in swagger
69 SimpleServerFactory simpleServerFactory =
70 (SimpleServerFactory) configuration.getServerFactory();
71 String basePath = simpleServerFactory.getApplicationContextPath();
72 String rootPath = simpleServerFactory.getJerseyRootPath();
73 rootPath = rootPath.substring(0, rootPath.indexOf("/*"));
75 basePath.equals("/") ? rootPath : (new StringBuilder()).append(basePath).append(rootPath)
77 config.setBasePath(basePath);