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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.aai;
import java.util.Map;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.onap.aai.aailog.logs.AaiDebugLog;
import org.onap.aai.config.PropertyPasswordConfiguration;
import org.onap.aai.config.SpringContextAware;
import org.onap.aai.dbmap.AAIGraph;
import org.onap.aai.exceptions.AAIException;
import org.onap.aai.logging.ErrorLogHelper;
import org.onap.aai.logging.LogFormatTools;
import org.onap.aai.nodes.NodeIngestor;
import org.onap.aai.util.AAIConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.core.env.Environment;
import org.springframework.core.env.Profiles;
@SpringBootApplication(
exclude = {DataSourceAutoConfiguration.class,
DataSourceTransactionManagerAutoConfiguration.class, HibernateJpaAutoConfiguration.class})
// Component Scan provides a way to look for spring beans
// It only searches beans in the following packages
// Any method annotated with @Bean annotation or any class
// with @Component, @Configuration, @Service will be picked up
@ComponentScan(
basePackages = {"org.onap.aai.config", "org.onap.aai.web", "org.onap.aai.setup",
"org.onap.aai.tasks", "org.onap.aai.service", "org.onap.aai.rest", "org.onap.aai.aaf",
"org.onap.aai.aailog"})
public class TraversalApp {
private static final Logger logger = LoggerFactory.getLogger(TraversalApp.class.getName());
private static AaiDebugLog debugLog = new AaiDebugLog();
static {
debugLog.setupMDC();
}
private static final String APP_NAME = "aai-traversal";
private static Map<String, String> contextMap;
@Autowired
private Environment env;
@Autowired
private NodeIngestor nodeIngestor;
@Autowired
private SpringContextAware context;
@Autowired
private SpringContextAware loaderFactory;
@PostConstruct
private void init() throws AAIException {
System.setProperty("org.onap.aai.serverStarted", "false");
setDefaultProps();
contextMap = MDC.getCopyOfContextMap();
logger.debug("AAI Server initialization started...");
// Setting this property to allow for encoded slash (/) in the path parameter
// This is only needed for tomcat keeping this as temporary
System.setProperty("org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH", "true");
logger.debug("Starting AAIGraph connections and the NodeInjestor");
if (env.acceptsProfiles(Profiles.of(TraversalProfiles.TWO_WAY_SSL))
&& env.acceptsProfiles(Profiles.of(TraversalProfiles.ONE_WAY_SSL))) {
logger.debug("You have seriously misconfigured your application");
}
AAIConfig.init();
AAIGraph.getInstance();
}
@PreDestroy
public void cleanup() {
logger.debug("Traversal MicroService stopped");
logger.info("Shutting down both realtime and cached connections");
AAIGraph.getInstance().graphShutdown();
}
public static void main(String[] args) throws AAIException {
setDefaultProps();
Environment env = null;
AAIConfig.init();
try {
SpringApplication app = new SpringApplication(TraversalApp.class);
app.setLogStartupInfo(false);
app.setRegisterShutdownHook(true);
app.addInitializers(new PropertyPasswordConfiguration());
env = app.run(args).getEnvironment();
} catch (Exception ex) {
AAIException aai = schemaServiceExceptionTranslator(ex);
ErrorLogHelper.logException(aai);
ErrorLogHelper.logError(aai.getCode(),
ex.getMessage() + ", resolve and restart Traversal");
throw aai;
}
MDC.setContextMap(contextMap);
logger.info("Application '{}' is running on {}!",
env.getProperty("spring.application.name"), env.getProperty("server.port"));
logger.debug("Traversal MicroService Started");
System.out.println("Traversal Microservice Started");
}
public static void setDefaultProps() {
if (System.getProperty("file.separator") == null) {
System.setProperty("file.separator", "/");
}
String currentDirectory = System.getProperty("user.dir");
System.setProperty("aai.service.name", TraversalApp.class.getSimpleName());
if (System.getProperty("AJSC_HOME") == null) {
System.setProperty("AJSC_HOME", ".");
}
if (currentDirectory.contains(APP_NAME)) {
if (System.getProperty("BUNDLECONFIG_DIR") == null) {
System.setProperty("BUNDLECONFIG_DIR", "src/main/resources");
}
} else {
if (System.getProperty("BUNDLECONFIG_DIR") == null) {
System.setProperty("BUNDLECONFIG_DIR", "aai-traversal/src/main/resources");
}
}
}
private static AAIException schemaServiceExceptionTranslator(Exception ex) {
AAIException aai = null;
logger.info("Error Message is {} details - {}", ExceptionUtils.getRootCause(ex).toString(),
ExceptionUtils.getRootCause(ex).getMessage());
if (ExceptionUtils.getRootCause(ex) == null
|| ExceptionUtils.getRootCause(ex).getMessage() == null) {
aai = new AAIException("AAI_3025",
"Error parsing exception - Please Investigate" + LogFormatTools.getStackTop(ex));
} else {
logger.info("Exception is " + ExceptionUtils.getRootCause(ex).getMessage()
+ "Root cause is" + ExceptionUtils.getRootCause(ex).toString());
if (ExceptionUtils.getRootCause(ex).getMessage().contains("NodeIngestor")) {
aai = new AAIException("AAI_3026",
"Error reading OXM from SchemaService - Investigate");
} else if (ExceptionUtils.getRootCause(ex).getMessage().contains("EdgeIngestor")) {
aai = new AAIException("AAI_3027",
"Error reading EdgeRules from SchemaService - Investigate");
} else if (ExceptionUtils.getRootCause(ex).getMessage()
.contains("Connection refused")) {
aai =
new AAIException("AAI_3025", "Error connecting to SchemaService - Investigate");
} else {
aai = new AAIException("AAI_3025",
"Error connecting to SchemaService - Please Investigate");
}
}
return aai;
}
}
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