/*************************************************************************
* 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,
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* 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.cluster.callback;
import com.eucalyptus.cluster.common.internal.Cluster;
import com.eucalyptus.util.async.FailedRequestException;
import com.eucalyptus.compute.common.internal.vmtypes.VmType;
import com.eucalyptus.vmtypes.VmTypes;
import com.google.common.base.Joiner;
import com.eucalyptus.cluster.common.msgs.DescribeResourcesResponseType;
import com.eucalyptus.cluster.common.msgs.DescribeResourcesType;
import com.eucalyptus.cluster.common.msgs.VmTypeInfo;
import org.apache.log4j.Logger;
public class ResourceStateCallback extends StateUpdateMessageCallback<Cluster, DescribeResourcesType, DescribeResourcesResponseType> {
private static Logger LOG = Logger.getLogger( ResourceStateCallback.class );
public ResourceStateCallback( ) {
super( new DescribeResourcesType( ) {
{
regarding( );
for ( VmType arg0 : VmTypes.list( ) ) {
getInstanceTypes( ).add( new VmTypeInfo( arg0.getName( ), arg0.getMemory( ), arg0.getDisk( ), arg0.getCpu( ), "sda1" ) {
{
this.setSwap( "sda2", 512 * 1024l * 1024l, "none" );
}
} );
}
}
} );
}
/**
* @see com.eucalyptus.util.async.MessageCallback#fire(edu.ucsb.eucalyptus.msgs.BaseMessage)
* @param reply
*/
@Override
public void fire( final DescribeResourcesResponseType reply ) {
final Cluster cluster = this.getSubject();
cluster.getNodeState().update( VmTypes.list( ), reply.getResources( ) );
LOG.debug( "Adding node service tags: " + Joiner.on( ", " ).join( reply.getNodes() ) );
cluster.updateNodeInfo( reply.getNodes( ) );
}
/**
* @see com.eucalyptus.cluster.callback.StateUpdateMessageCallback#fireException(com.eucalyptus.util.async.FailedRequestException)
* @param t
*/
@Override
public void fireException( FailedRequestException t ) {
LOG.debug( "Request to " + this.getSubject( ).getName( ) + " failed: " + t.getMessage( ) );
}
}