/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* 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.
*/
package org.jboss.arquillian.container.jbossas.remote_5_1;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
import javax.naming.Context;
import javax.naming.InitialContext;
import org.jboss.arquillian.container.spi.client.container.DeployableContainer;
import org.jboss.arquillian.container.spi.client.container.DeploymentException;
import org.jboss.arquillian.container.spi.client.container.LifecycleException;
import org.jboss.arquillian.container.spi.client.protocol.ProtocolDescription;
import org.jboss.arquillian.container.spi.client.protocol.metadata.ProtocolMetaData;
import org.jboss.arquillian.container.spi.context.annotation.ContainerScoped;
import org.jboss.arquillian.core.api.InstanceProducer;
import org.jboss.arquillian.core.api.annotation.Inject;
import org.jboss.deployers.spi.management.deploy.DeploymentManager;
import org.jboss.deployers.spi.management.deploy.DeploymentProgress;
import org.jboss.deployers.spi.management.deploy.DeploymentStatus;
import org.jboss.profileservice.spi.ProfileKey;
import org.jboss.profileservice.spi.ProfileService;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.descriptor.api.Descriptor;
import org.jboss.virtual.VFS;
/**
* JbossRemoteContainer
*
* @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
* @version $Revision: $
*/
public class JBossASRemoteContainer implements DeployableContainer<JBossASConfiguration>
{
// ProfileKey name which supports hot deployment
private static final String DEFAULT_PROFILE_KEY_NAME = "applications";
private final List<String> failedUndeployments = new ArrayList<String>();
private ProfileService profileService;
private DeploymentManager deploymentManager;
private JBossASConfiguration configuration;
@Inject @ContainerScoped
private InstanceProducer<Context> contextInst;
@Override
public ProtocolDescription getDefaultProtocol()
{
return new ProtocolDescription("Servlet 2.5");
}
@Override
public Class<JBossASConfiguration> getConfigurationClass()
{
return JBossASConfiguration.class;
}
@Override
public void setup(JBossASConfiguration configuration)
{
this.configuration = configuration;
}
@Override
public void start() throws LifecycleException
{
try
{
initDeploymentManager();
}
catch (Exception e)
{
throw new LifecycleException("Could not connect to container", e);
}
}
@Override
public void stop() throws LifecycleException
{
try
{
removeFailedUnDeployments();
}
catch (Exception e)
{
throw new LifecycleException("Could not clean up", e);
}
}
@Override
public void deploy(Descriptor descriptor) throws DeploymentException
{
String deploymentName = descriptor.getDescriptorName();
URL deploymentUrl = ShrinkWrapUtil.toURL(descriptor);
deploy(deploymentName, deploymentUrl);
}
@Override
public void undeploy(Descriptor descriptor) throws DeploymentException
{
undeploy(descriptor.getDescriptorName());
}
@Override
public ProtocolMetaData deploy(final Archive<?> archive) throws DeploymentException
{
String deploymentName = archive.getName();
URL deploymentUrl = ShrinkWrapUtil.toURL(archive);
deploy(deploymentName, deploymentUrl);
try
{
return ManagementViewParser.parse(deploymentName, profileService);
}
catch (Exception e)
{
throw new DeploymentException("Could not extract deployment metadata", e);
}
}
@Override
public void undeploy(final Archive<?> archive) throws DeploymentException
{
undeploy(archive.getName());
}
private void deploy(String deploymentName, URL url) throws DeploymentException
{
Exception failure = null;
try
{
DeploymentProgress distribute = deploymentManager.distribute(deploymentName, url, true);
distribute.run();
DeploymentStatus uploadStatus = distribute.getDeploymentStatus();
if(uploadStatus.isFailed())
{
failure = uploadStatus.getFailure();
undeploy(deploymentName);
}
else
{
DeploymentProgress progress = deploymentManager.start(deploymentName);
progress.run();
DeploymentStatus status = progress.getDeploymentStatus();
if (status.isFailed())
{
failure = status.getFailure();
undeploy(deploymentName);
}
}
}
catch (Exception e)
{
throw new DeploymentException("Could not deploy " + deploymentName, e);
}
if (failure != null)
{
throw new DeploymentException("Failed to deploy " + deploymentName, failure);
}
}
private void undeploy(String name) throws DeploymentException
{
try
{
DeploymentProgress stopProgress = deploymentManager.stop(name);
stopProgress.run();
DeploymentProgress undeployProgress = deploymentManager.remove(name);
undeployProgress.run();
if (undeployProgress.getDeploymentStatus().isFailed())
{
failedUndeployments.add(name);
}
}
catch (Exception e)
{
throw new DeploymentException("Could not undeploy " + name, e);
}
}
private void initDeploymentManager() throws Exception
{
Context ctx = createContext();
profileService = (ProfileService) ctx.lookup("ProfileService");
deploymentManager = profileService.getDeploymentManager();
ProfileKey defaultKey = new ProfileKey(DEFAULT_PROFILE_KEY_NAME);
deploymentManager.loadProfile(defaultKey);
VFS.init();
}
private Context createContext() throws Exception
{
if(contextInst.get() == null)
{
Properties props = new Properties();
props.put(InitialContext.INITIAL_CONTEXT_FACTORY, configuration.getContextFactory());
props.put(InitialContext.URL_PKG_PREFIXES, configuration.getUrlPkgPrefix());
props.put(InitialContext.PROVIDER_URL, configuration.getProviderUrl());
contextInst.set(new InitialContext(props));
}
return contextInst.get();
}
private void removeFailedUnDeployments() throws IOException
{
List<String> remainingDeployments = new ArrayList<String>();
for (String name : failedUndeployments)
{
try
{
DeploymentProgress undeployProgress = deploymentManager.remove(name);
undeployProgress.run();
if (undeployProgress.getDeploymentStatus().isFailed())
{
remainingDeployments.add(name);
}
}
catch (Exception e)
{
IOException ioe = new IOException();
ioe.initCause(e);
throw ioe;
}
}
if (remainingDeployments.size() > 0)
{
//log.error("Failed to undeploy these artifacts: " + remainingDeployments);
}
failedUndeployments.clear();
}
}