/*
* Copyright 2008-2013 Red Hat, Inc, and individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.torquebox.web.rails.processors;
import java.io.File;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.logging.Logger;
import org.projectodd.polyglot.core.util.DeploymentUtils;
import org.torquebox.core.app.RubyAppMetaData;
import org.torquebox.core.runtime.BundlerAwareRuntimePreparer;
import org.torquebox.core.runtime.RubyLoadPathMetaData;
import org.torquebox.core.runtime.RubyRuntimeMetaData;
import org.torquebox.core.runtime.RuntimeInitializer;
import org.torquebox.core.runtime.RuntimePreparer;
import org.torquebox.web.rack.RackMetaData;
import org.torquebox.web.rails.RailsMetaData;
import org.torquebox.web.rails.RailsRuntimeInitializer;
public class RailsRuntimeProcessor implements DeploymentUnitProcessor {
@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
DeploymentUnit unit = phaseContext.getDeploymentUnit();
if (DeploymentUtils.isUnitRootless( unit )) {
return;
}
RubyAppMetaData rubyAppMetaData = unit.getAttachment( RubyAppMetaData.ATTACHMENT_KEY );
RackMetaData rackAppMetaData = unit.getAttachment( RackMetaData.ATTACHMENT_KEY );
RailsMetaData railsAppMetaData = unit.getAttachment( RailsMetaData.ATTACHMENT_KEY );
if ( rubyAppMetaData == null || rackAppMetaData == null || railsAppMetaData == null ) {
return;
}
RubyRuntimeMetaData runtimeMetaData = unit.getAttachment( RubyRuntimeMetaData.ATTACHMENT_KEY );
if ( runtimeMetaData != null && runtimeMetaData.getRuntimeType() != null ) {
return;
}
if (runtimeMetaData == null) {
runtimeMetaData = new RubyRuntimeMetaData();
unit.putAttachment( RubyRuntimeMetaData.ATTACHMENT_KEY, runtimeMetaData );
}
runtimeMetaData.setBaseDir( rubyAppMetaData.getRoot() );
runtimeMetaData.setEnvironment( rubyAppMetaData.getEnvironmentVariables() );
runtimeMetaData.setRuntimeType( RubyRuntimeMetaData.RuntimeType.RAILS );
runtimeMetaData.appendLoadPath( new RubyLoadPathMetaData( rubyAppMetaData.getRoot() ) );
runtimeMetaData.appendLoadPath( new RubyLoadPathMetaData( new File( rubyAppMetaData.getRoot(), "lib" ) ) );
RuntimeInitializer initializer = new RailsRuntimeInitializer( rubyAppMetaData, rackAppMetaData, railsAppMetaData );
RuntimePreparer preparer = new BundlerAwareRuntimePreparer( rubyAppMetaData );
runtimeMetaData.setRuntimeInitializer( initializer );
runtimeMetaData.setRuntimePreparer( preparer );
}
@Override
public void undeploy(DeploymentUnit unit) {
}
@SuppressWarnings("unused")
private static final Logger log = Logger.getLogger( "org.torquebox.web.rails" );
}