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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* Copyright (C) 2017 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.openecomp.aai.dbgen;
import java.util.Properties;
import java.util.UUID;
import org.openecomp.aai.dbmap.AAIGraph;
import org.openecomp.aai.exceptions.AAIException;
import org.openecomp.aai.logging.AAILogger;
import org.openecomp.aai.logging.ErrorLogHelper;
import org.openecomp.aai.logging.ErrorObject;
import org.openecomp.aai.logging.LogLine;
import org.openecomp.aai.util.AAIConfig;
import org.openecomp.aai.util.AAIConstants;
import com.att.eelf.configuration.Configuration;
import com.thinkaurelius.titan.core.TitanGraph;
import com.thinkaurelius.titan.core.schema.TitanManagement;
//import com.thinkaurelius.titan.core.util.TitanCleanup;
public class GenTester {
/**
* The main method.
*
* @param args the arguments
*/
public static void main(String[] args) {
TitanGraph graph = null;
// Set the logging file properties to be used by EELFManager
Properties props = System.getProperties();
props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_CREATE_DB_SCHEMA_LOGBACK_PROPS);
props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_ETC_APP_PROPERTIES);
AAILogger aaiLogger = new AAILogger(GenTester.class.getName());
LogLine logline = new LogLine();
String component = "AAI-DB";
String fromAppId = "GenTester";
String transId = UUID.randomUUID().toString();
logline.init(component, transId, fromAppId, "main");
boolean genDbWithNoSchema = false;
boolean addDefaultCR = true;
boolean createHBaseLogTableIfNeeded = false;
try {
if (args != null && args.length > 0 ){
for( int i = 0; i < args.length; i++ ){
// First - look to see if they passed a NO SCHEMA parameter - if they did, then we will
// ignore other parameters
if ( "GEN_DB_WITH_NO_SCHEMA".equals(args[i]) ){
genDbWithNoSchema = true;
}
else if ("GEN_DB_WITH_NO_DEFAULT_CR".equals(args[i])) {
addDefaultCR = false;
}
else if ("CREATE_HBASE_LOG_TBL".equals(args[i])) {
createHBaseLogTableIfNeeded = true;
}
else {
AAIException e = new AAIException("AAI_3000", "Unrecognized argument passed to GenTester.java: [" + args[i] + "]. ");
ErrorObject eo = ErrorLogHelper.getErrorObject("AAI_3000", "Unrecognized argument passed to GenTester.java: [" + args[0] + "]. ");
logline.add("error:", "Unrecognized argument passed to GenTester.java: [" + args[i] + "]. ");
logline.add("error help:", "Either pass no argument for normal processing, or use 'GEN_DB_WITH_NO_SCHEMA'.");
aaiLogger.error(eo, logline, e);
aaiLogger.audit(logline);
String msg = "Unrecognized argument passed to GenTester.java: [" + args[i] + "]. ";
System.out.println(msg);
System.exit(1);
}
}
}
if( createHBaseLogTableIfNeeded ){
// Note - this is separate from the Titan stuff
SchemaGenerator.createHBaseLogTableIfNeeded();
}
if( genDbWithNoSchema ){
// Note this is done to create an empty DB with no Schema so that
// an HBase copyTable can be used to set up a copy of the db.
logline.add("", " ---- NOTE --- about to load a graph without doing any schema processing (takes a little while) -------- ");
graph = AAIGraph.getInstance().getGraph();
if( graph == null ){
AAIException e = new AAIException("AAI_5102");
ErrorObject eo = ErrorLogHelper.getErrorObject("AAI_5102", "Error creating Titan graph.");
aaiLogger.error(eo, logline, e);
aaiLogger.audit(logline);
String msg = "Error creating Titan graph.";
System.out.println(msg);
System.exit(1);
}
else {
logline.add("", "Successfully loaded a Titan graph without doing any schema work. ");
aaiLogger.audit(logline);
System.exit(0);
}
}
else {
AAIConfig.init();
ErrorLogHelper.loadProperties();
logline.add("", " ---- NOTE --- about to open graph (takes a little while)--------;");
graph = AAIGraph.getInstance().getGraph();
if( graph == null ){
AAIException e = new AAIException("AAI_5102");
ErrorObject eo = ErrorLogHelper.getErrorObject("AAI_5102", "Error creating Titan graph. ");
aaiLogger.error(eo, logline, e);
aaiLogger.audit(logline);
String msg = "Error creating Titan graph.";
System.out.println(msg);
System.exit(1);
}
// Load the propertyKeys, indexes and edge-Labels into the DB
TitanManagement graphMgt = graph.openManagement();
logline.add("", "-- Loading new schema elements into Titan --");
SchemaGenerator.loadSchemaIntoTitan( graph, graphMgt );
}
}
catch( Exception ex ){
logline.add("ERROR:", "caught this exception: " + ex);
ErrorObject eo = ErrorLogHelper.getErrorObject("AAI_4000", ex.getMessage());
aaiLogger.error(eo, logline, ex);
aaiLogger.audit(logline);
String msg = "caught this exception: " + ex;
System.out.println(msg);
System.exit(1);
}
if( graph != null ){
logline.add("", "-- graph commit");
graph.tx().commit();
}
if( graph != null ){
logline.add("", "-- graph shutdown ");
graph.close();
}
logline.add("", "-- all done, if program does not exit, please kill.");
aaiLogger.audit(logline);
System.exit(0);
}
}
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