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/**
* Copyright 2016-2018 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.onap.aai.esr;
import org.onap.aai.esr.common.MsbConfig;
import org.onap.aai.esr.externalservice.msb.MsbHelper;
import org.onap.aai.esr.resource.EmsManager;
import org.onap.aai.esr.resource.PnfManager;
import org.onap.aai.esr.resource.ServiceTest;
import org.onap.aai.esr.resource.ThirdpartySdncManager;
import org.onap.aai.esr.resource.VimManager;
import org.onap.aai.esr.resource.VnfmManager;
import org.onap.aai.esr.resource.NfvoManager;
import org.onap.msb.sdk.httpclient.msb.MSBServiceClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import io.dropwizard.Application;
import io.dropwizard.server.SimpleServerFactory;
import io.dropwizard.setup.Environment;
import io.swagger.jaxrs.config.BeanConfig;
import io.swagger.jaxrs.listing.ApiListingResource;
import com.fasterxml.jackson.annotation.JsonInclude;
public class ExtsysApp extends Application<ExtsysAppConfiguration> {
private static final Logger LOGGER = LoggerFactory.getLogger(ExtsysApp.class);
public static void main(String[] args) throws Exception {
new ExtsysApp().run(args);
}
@Override
public String getName() {
return "ONAP-ESR";
}
@Override
public void run(ExtsysAppConfiguration configuration, Environment environment) {
LOGGER.info("Start to initialize esr.");
MsbConfig.setMsbServerAddr(configuration.getMsbServerAddr());
MsbConfig.setMsbDiscoveryIp(configuration.getMsbDiscoveryIp());
MsbConfig.setMsbDiscoveryPort(configuration.getMsbDiscoveryPort());
environment.jersey().register(new EmsManager());
environment.jersey().register(new ThirdpartySdncManager());
environment.jersey().register(new VimManager());
environment.jersey().register(new VnfmManager());
environment.jersey().register(new NfvoManager());
environment.jersey().register(new PnfManager());
environment.jersey().register(new ServiceTest());
initSwaggerConfig(environment, configuration);
if ("false".equals(configuration.getRegistByHand())) {
String MSB_IP = configuration.getMsbDiscoveryIp();
Integer MSB_Port = Integer.valueOf(configuration.getMsbDiscoveryPort());
MSBServiceClient msbClient = new MSBServiceClient(MSB_IP, MSB_Port);
MsbHelper helper = new MsbHelper(msbClient);
try {
helper.registerMsb();
LOGGER.info("Register esr-server to msb by java-sdk finished");
} catch (Exception e) {
LOGGER.error("Register esr-server to msb by java-sdk failed", e);
}
}
LOGGER.info("Initialize extsys finished.");
}
/**
* initialize swagger configuration.
*
* @param environment environment information
* @param configuration catalogue configuration
*/
private void initSwaggerConfig(Environment environment, ExtsysAppConfiguration configuration) {
environment.jersey().register(new ApiListingResource());
environment.getObjectMapper().setSerializationInclusion(JsonInclude.Include.NON_NULL);
BeanConfig config = new BeanConfig();
config.setTitle("ONAP ESR Service rest API");
config.setVersion("1.0.0");
config.setResourcePackage("org.onap.aai.esr.resource");
// set rest api basepath in swagger
SimpleServerFactory simpleServerFactory =
(SimpleServerFactory) configuration.getServerFactory();
String basePath = simpleServerFactory.getApplicationContextPath();
String rootPath = simpleServerFactory.getJerseyRootPath().get();
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);
}
}
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