diff options
Diffstat (limited to 'wso2bpel-ext/wso2bpel-core/wso2bpel-mgr/src/main/java/org/openo/carbon/bpel/Wso2BpelApplication.java')
-rw-r--r-- | wso2bpel-ext/wso2bpel-core/wso2bpel-mgr/src/main/java/org/openo/carbon/bpel/Wso2BpelApplication.java | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/wso2bpel-ext/wso2bpel-core/wso2bpel-mgr/src/main/java/org/openo/carbon/bpel/Wso2BpelApplication.java b/wso2bpel-ext/wso2bpel-core/wso2bpel-mgr/src/main/java/org/openo/carbon/bpel/Wso2BpelApplication.java new file mode 100644 index 0000000..97e793a --- /dev/null +++ b/wso2bpel-ext/wso2bpel-core/wso2bpel-mgr/src/main/java/org/openo/carbon/bpel/Wso2BpelApplication.java @@ -0,0 +1,106 @@ +/** + * Copyright 2016 [ZTE] and others. + * + * 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.carbon.bpel; + +import io.dropwizard.Application; +import io.dropwizard.assets.AssetsBundle; +import io.dropwizard.configuration.EnvironmentVariableSubstitutor; +import io.dropwizard.configuration.SubstitutingSourceProvider; +import io.dropwizard.server.SimpleServerFactory; +import io.dropwizard.setup.Bootstrap; +import io.dropwizard.setup.Environment; +import io.swagger.jaxrs.config.BeanConfig; +import io.swagger.jaxrs.listing.ApiListingResource; + +import org.glassfish.jersey.media.multipart.MultiPartFeature; +import org.openo.carbon.bpel.common.Config; +import org.openo.carbon.bpel.common.ServiceRegistrer; +import org.openo.carbon.bpel.resources.BpsPackage; +import org.openo.carbon.bpel.resources.BpsProcess; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.annotation.JsonInclude; + + + +public class Wso2BpelApplication extends Application<Wso2BpelConfiguration> { + private static final Logger LOGGER = LoggerFactory.getLogger(Wso2BpelApplication.class); + private static final String API_RESOURCE = "org.openo.carbon.bpel.resources"; + + public static void main(String[] args) throws Exception { + new Wso2BpelApplication().run(args); + } + + + @Override + public String getName() { + return "hello-wso2bpel"; + } + + @Override + public void initialize(Bootstrap<Wso2BpelConfiguration> bootstrap) { + bootstrap.setConfigurationSourceProvider(new SubstitutingSourceProvider( + bootstrap.getConfigurationSourceProvider(), new EnvironmentVariableSubstitutor(false))); + // binding jar static resource + bootstrap.addBundle(new AssetsBundle("/api-doc", "/api-doc", "index.html", "api-doc")); + } + + private void initService() { + Thread registerWso2bpelService = new Thread(new ServiceRegistrer()); + registerWso2bpelService.setName("register wso2bpel service to Microservice Bus"); + registerWso2bpelService.start(); + } + + + + @Override + public void run(Wso2BpelConfiguration configuration, Environment environment) { + environment.jersey().register(MultiPartFeature.class); + environment.jersey().register(new BpsPackage()); + environment.jersey().register(new BpsProcess()); + // init Swagger conf + initSwaggerConfig(environment, configuration); + Config.setConfigration(configuration); + initService(); + } + + private void initSwaggerConfig(Environment environment, Wso2BpelConfiguration configuration) { + // register swagger scan class + environment.jersey().register(new ApiListingResource()); + environment.getObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL); + + BeanConfig config = new BeanConfig(); + config.setTitle(configuration.getApiDescription()); + config.setVersion("1.0"); + config.setResourcePackage(API_RESOURCE); + + // read rootPath config from yml + SimpleServerFactory simpleServerFactory = + (SimpleServerFactory) configuration.getServerFactory(); + String basePath = simpleServerFactory.getApplicationContextPath(); + String rootPath = simpleServerFactory.getJerseyRootPath(); + + // set basepath for rest api + rootPath = rootPath.substring(0, rootPath.indexOf("/*")); + basePath = basePath.equals("/") ? rootPath + : (new StringBuilder()).append(basePath).append(rootPath).toString(); + + LOGGER.info("getApplicationContextPath:" + basePath); + config.setBasePath(basePath); + config.setScan(true); + } +} |