package org.apache.maven.continuum.web.action;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import org.apache.maven.continuum.ContinuumException;
import org.apache.maven.continuum.utils.WorkingDirectoryService;
import org.apache.maven.continuum.model.project.Project;
import org.apache.maven.continuum.release.ContinuumReleaseManager;
import org.apache.maven.continuum.release.ContinuumReleaseManagerListener;
import org.apache.maven.continuum.release.DefaultReleaseManagerListener;
import org.apache.maven.continuum.web.exception.AuthorizationRequiredException;
import org.codehaus.plexus.util.StringUtils;
/**
* @author Edwin Punzalan
* @plexus.component role="com.opensymphony.xwork.Action" role-hint="releaseRollback"
*/
public class ReleaseRollbackAction
extends ContinuumActionSupport
{
/**
* @plexus.requirement
*/
private WorkingDirectoryService workingDirectoryService;
private int projectId;
private String releaseId;
private String projectGroupName = "";
public String execute()
throws Exception
{
try
{
checkBuildProjectInGroupAuthorization( getProjectGroupName() );
}
catch ( AuthorizationRequiredException e )
{
return REQUIRES_AUTHORIZATION;
}
ContinuumReleaseManager releaseManager = getContinuum().getReleaseManager();
ContinuumReleaseManagerListener listener = new DefaultReleaseManagerListener();
Project project = getContinuum().getProject( projectId );
releaseManager.rollback( releaseId, workingDirectoryService.getWorkingDirectory( project ).getPath(), listener );
//recurse until rollback is finished
while ( listener.getState() != ContinuumReleaseManagerListener.FINISHED )
{
try
{
Thread.sleep( 1000 );
}
catch ( InterruptedException e )
{
//do nothing
}
}
releaseManager.getPreparedReleases().remove( releaseId );
return SUCCESS;
}
public String warn()
throws Exception
{
try
{
checkBuildProjectInGroupAuthorization( getProjectGroupName() );
}
catch ( AuthorizationRequiredException e )
{
return REQUIRES_AUTHORIZATION;
}
return SUCCESS;
}
public int getProjectId()
{
return projectId;
}
public void setProjectId( int projectId )
{
this.projectId = projectId;
}
public String getReleaseId()
{
return releaseId;
}
public void setReleaseId( String releaseId )
{
this.releaseId = releaseId;
}
public String getProjectGroupName()
throws ContinuumException
{
if ( StringUtils.isEmpty( projectGroupName ) )
{
projectGroupName = getContinuum().getProjectGroupByProjectId( projectId ).getName();
}
return projectGroupName;
}
}