/*************************************************************************
* Copyright 2009-2012 Eucalyptus Systems, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
*
* This file may incorporate work covered under the following copyright
* and permission notice:
*
* Software License Agreement (BSD License)
*
* Copyright (c) 2008, Regents of the University of California
* All rights reserved.
*
* Redistribution and use of this software in source and binary forms,
* with or without modification, are permitted provided that the
* following conditions are met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE. USERS OF THIS SOFTWARE ACKNOWLEDGE
* THE POSSIBLE PRESENCE OF OTHER OPEN SOURCE LICENSED MATERIAL,
* COPYRIGHTED MATERIAL OR PATENTED MATERIAL IN THIS SOFTWARE,
* AND IF ANY SUCH MATERIAL IS DISCOVERED THE PARTY DISCOVERING
* IT MAY INFORM DR. RICH WOLSKI AT THE UNIVERSITY OF CALIFORNIA,
* SANTA BARBARA WHO WILL THEN ASCERTAIN THE MOST APPROPRIATE REMEDY,
* WHICH IN THE REGENTS' DISCRETION MAY INCLUDE, WITHOUT LIMITATION,
* REPLACEMENT OF THE CODE SO IDENTIFIED, LICENSING OF THE CODE SO
* IDENTIFIED, OR WITHDRAWAL OF THE CODE CAPABILITY TO THE EXTENT
* NEEDED TO COMPLY WITH ANY SUCH LICENSES OR RIGHTS.
************************************************************************/
package com.eucalyptus.upgrade;
import java.util.Map;
import org.apache.log4j.Logger;
import com.eucalyptus.component.Component;
import com.eucalyptus.component.Components;
import com.eucalyptus.component.ServiceUris;
import com.eucalyptus.component.id.Database;
import com.eucalyptus.entities.PersistenceContextConfiguration;
import com.eucalyptus.entities.PersistenceContexts;
import com.eucalyptus.scripting.Groovyness;
import com.eucalyptus.bootstrap.DatabaseBootstrapper;
import com.eucalyptus.util.Exceptions;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
public class PostgresqlDestination implements DatabaseDestination {
private static Logger LOG = Logger.getLogger( PostgresqlDestination.class );
private DatabaseBootstrapper db;
@Override
public DatabaseBootstrapper getDb( ) throws Exception {
return db;
}
@Override
public void initialize( ) throws Exception {
/** Bring up the new destination database **/
final Component dbComp = Components.lookup( Database.class );
db = Groovyness.newInstance( "setup_db" );
try {
db.load();
final Map<String, String> props = ImmutableMap.<String,String>builder()
//.put( "hibernate.archive.autodetection", "jar, class, hbm" )
.put( "hibernate.show_sql", "false" )
.put( "hibernate.format_sql", "false" )
.put( "hibernate.connection.autocommit", "false" )
.put( "hibernate.hbm2ddl.auto", "update" )
.put( "hibernate.generate_statistics", "false" )
.put( "hibernate.connection.driver_class", db.getDriverName() )
.put( "hibernate.connection.username", db.getUserName() )
.put( "hibernate.connection.password", db.getPassword() )
.put( "hibernate.bytecode.use_reflection_optimizer", "true" )
.put( "hibernate.cglib.use_reflection_optimizer", "true" )
.put( "hibernate.dialect", db.getHibernateDialect() )
.put( "hibernate.cache.use_second_level_cache", "false" )
.put( "hibernate.cache.use_query_cache", "false" )
.build();
for ( final String ctx : PersistenceContexts.list( ) ) {
final Map<String,String> p = Maps.newHashMap( );
p.putAll( props );
final String ctxUrl = String.format("jdbc:%s",ServiceUris.remote(dbComp,ctx));
p.put( "hibernate.connection.url", ctxUrl );
PersistenceContextConfiguration config = new PersistenceContextConfiguration(
ctx,
PersistenceContexts.listEntities( ctx ),
p
);
PersistenceContexts.registerPersistenceContext( config );
}
} catch ( final Exception e ) {
LOG.fatal( e, e );
LOG.fatal( "Failed to initialize the persistence layer." );
throw Exceptions.toUndeclared( e );
}
}
}