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/*******************************************************************************
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*Copyright (c) 2009 Eucalyptus Systems, Inc.
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, only version 3 of the License.
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* This file is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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* Please contact Eucalyptus Systems, Inc., 130 Castilian
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* Dr., Goleta, CA 93101 USA or visit <http://www.eucalyptus.com/licenses/>
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* if you need additional information or have any questions.
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* This file may incorporate work covered under the following copyright and
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* Software License Agreement (BSD License)
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* Copyright (c) 2008, Regents of the University of California
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* All rights reserved.
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* Redistribution and use of this software in source and binary forms, with
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* or without modification, are permitted provided that the following
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. USERS OF
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* THIS SOFTWARE ACKNOWLEDGE THE POSSIBLE PRESENCE OF OTHER OPEN SOURCE
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* LICENSED MATERIAL, COPYRIGHTED MATERIAL OR PATENTED MATERIAL IN THIS
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* SOFTWARE, AND IF ANY SUCH MATERIAL IS DISCOVERED THE PARTY DISCOVERING
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* IT MAY INFORM DR. RICH WOLSKI AT THE UNIVERSITY OF CALIFORNIA, SANTA
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* BARBARA WHO WILL THEN ASCERTAIN THE MOST APPROPRIATE REMEDY, WHICH IN
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* THE REGENTS’ DISCRETION MAY INCLUDE, WITHOUT LIMITATION, REPLACEMENT
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* OF THE CODE SO IDENTIFIED, LICENSING OF THE CODE SO IDENTIFIED, OR
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* WITHDRAWAL OF THE CODE CAPABILITY TO THE EXTENT NEEDED TO COMPLY WITH
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* ANY SUCH LICENSES OR RIGHTS.
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*******************************************************************************/
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* Author: chris grzegorczyk <grze@eucalyptus.com>
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package edu.ucsb.eucalyptus;
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import edu.ucsb.eucalyptus.cloud.entities.CertificateInfo;
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import edu.ucsb.eucalyptus.cloud.entities.Counters;
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import edu.ucsb.eucalyptus.cloud.entities.ImageInfo;
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import edu.ucsb.eucalyptus.cloud.entities.UserGroupInfo;
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import edu.ucsb.eucalyptus.cloud.entities.UserInfo;
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import edu.ucsb.eucalyptus.cloud.entities.ObjectInfo;
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import edu.ucsb.eucalyptus.cloud.entities.VmType;
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import edu.ucsb.eucalyptus.cloud.entities.SystemConfiguration;
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import edu.ucsb.eucalyptus.msgs.Volume;
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import edu.ucsb.eucalyptus.util.SystemUtil;
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import edu.ucsb.eucalyptus.util.UserManagement;
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import com.eucalyptus.util.StorageProperties;
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import org.apache.log4j.Logger;
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import org.bouncycastle.jce.provider.BouncyCastleProvider;
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import org.bouncycastle.util.encoders.UrlBase64;
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import org.hibernate.HibernateException;
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import org.mortbay.jetty.security.Credential;
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import com.eucalyptus.auth.Credentials;
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import com.eucalyptus.auth.util.AbstractKeyStore;
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import com.eucalyptus.auth.util.EucaKeyStore;
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import com.eucalyptus.bootstrap.Component;
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import com.eucalyptus.util.BaseDirectory;
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import com.eucalyptus.util.DatabaseUtil;
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import com.eucalyptus.util.EntityWrapper;
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import com.eucalyptus.util.EucalyptusCloudException;
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import com.eucalyptus.util.EucalyptusProperties;
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import com.eucalyptus.util.SubDirectory;
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.security.GeneralSecurityException;
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import java.security.PrivateKey;
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import java.security.Security;
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import java.security.cert.X509Certificate;
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import java.util.List;
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import java.util.concurrent.ConcurrentNavigableMap;
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import java.util.concurrent.ConcurrentSkipListMap;
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public class StartupChecks {
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private static String _KS_FORMAT = "bks";
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private static String _KS_PASS = Component.eucalyptus.name( );
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private static String _USER_KS = BaseDirectory.CONF.toString( ) + File.separator + "users." + _KS_FORMAT.toLowerCase( );
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private static Logger LOG = Logger.getLogger( StartupChecks.class );
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private static String HEADER_FSTRING = "=================================:: %-20s ::=================================";
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private static void fail( String... error ) {
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for ( String s : error )
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if ( DatabaseUtil.getEntityManagerFactory( Component.eucalyptus.name( ) ).isOpen( ) ) {
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DatabaseUtil.getEntityManagerFactory( Component.eucalyptus.name( ) ).close( );
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SystemUtil.shutdownWithError( String.format( HEADER_FSTRING, "STARTUP FAILURE" ) );
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public static boolean doChecks( ) {
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StartupChecks.checkDirectories( );
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boolean hasDb = StartupChecks.checkDatabase( );
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StartupChecks.createDb( );
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hasDb = StartupChecks.checkDatabase( );
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LOG.fatal( String.format( HEADER_FSTRING, "STARTUP FAILURE" ) );
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if ( !hasDb ) LOG.fatal( "Failed to initialize the database in: " + SubDirectory.DB );
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StartupChecks.fail( "See errors messages above." );
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EntityWrapper<ImageInfo> db2 = new EntityWrapper<ImageInfo>( );
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List<ImageInfo> imageList = db2.query( new ImageInfo( ) );
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for ( ImageInfo image : imageList ) {
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if ( image.getImageLocation( ).split( "/" ).length != 2 ) {
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LOG.info( "Image with invalid location, needs to be reregistered: " + image.getImageId( ) );
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LOG.info( "Removing entry for: " + image.getImageId( ) );
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} catch ( Exception e1 ) {
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private static void checkWalrus( ) {
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EntityWrapper<ObjectInfo> db = new EntityWrapper<ObjectInfo>( );
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ObjectInfo searchObjectInfo = new ObjectInfo( );
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List<ObjectInfo> objectInfos = db.query( searchObjectInfo );
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for ( ObjectInfo objectInfo : objectInfos ) {
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if ( objectInfo.getObjectKey( ) == null ) objectInfo.setObjectKey( objectInfo.getObjectName( ) );
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private static void checkStorage( ) {
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EntityWrapper<SystemConfiguration> db = new EntityWrapper<SystemConfiguration>( );
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SystemConfiguration systemConfig = db.getUnique( new SystemConfiguration( ) );
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//if ( systemConfig.getStorageVolumesDir( ) == null ) systemConfig.setStorageVolumesDir( StorageProperties.storageRootDirectory );
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} catch ( EucalyptusCloudException ex ) {
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public static boolean checkDatabase( ) {
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/** initialize the counters **/
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EntityWrapper<UserInfo> db = new EntityWrapper<UserInfo>( );
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EntityWrapper<Volume> db2 = new EntityWrapper<Volume>( "eucalyptus_volumes" );
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UserInfo adminUser = db.getUnique( new UserInfo( "admin" ) );
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} catch ( EucalyptusCloudException e ) {
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public static boolean createDb( ) {
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EntityWrapper<VmType> db2 = new EntityWrapper<VmType>( );
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if( db2.query( new VmType() ).size( ) == 0 ) {
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db2.add( new VmType( "m1.small", 1, 2, 128 ) );
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db2.add( new VmType( "c1.medium", 1, 5, 256 ) );
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db2.add( new VmType( "m1.large", 2, 10, 512 ) );
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db2.add( new VmType( "m1.xlarge", 2, 20, 1024 ) );
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db2.add( new VmType( "c1.xlarge", 4, 20, 2048 ) );
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} catch ( Exception e ) {
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EntityWrapper<UserGroupInfo> db3 = new EntityWrapper<UserGroupInfo>( );
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db3.getUnique( new UserGroupInfo( "all" ) );
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} catch ( EucalyptusCloudException e ) {
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db3.add( new UserGroupInfo( "all" ) );
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UserGroupInfo allGroup = UserGroupInfo.named( "all" );
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} catch ( EucalyptusCloudException e1 ) {
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EntityWrapper<UserInfo> db = new EntityWrapper<UserInfo>( );
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db.getUnique( new UserInfo("admin") );
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} catch ( Exception e ) {
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db.getSession( ).persist( new Counters( ) );
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UserInfo u = UserManagement.generateAdmin( );
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} catch ( HibernateException e1 ) {
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private static void checkDirectories( ) {
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for ( BaseDirectory dir : BaseDirectory.values( ) )
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SubDirectory.KEYS.create( );