com.tasktop.c2c.server.hudson.configuration.service.HudsonWarDeprovisioner.java Source code

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Here is the source code for com.tasktop.c2c.server.hudson.configuration.service.HudsonWarDeprovisioner.java

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/*******************************************************************************
 * Copyright (c) 2010, 2012 Tasktop Technologies
 * Copyright (c) 2010, 2011 SpringSource, a division of VMware
 * 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *     Tasktop Technologies - initial API and implementation
 ******************************************************************************/
package com.tasktop.c2c.server.hudson.configuration.service;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.tasktop.c2c.server.configuration.service.ProjectServiceConfiguration;
import com.tasktop.c2c.server.configuration.service.ProjectServiceManagementServiceBean.Deprovisioner;

/**
 * @author cmorgan (Tasktop Technologies Inc.)
 * 
 */
public class HudsonWarDeprovisioner implements Deprovisioner {

    private static final Logger LOG = LoggerFactory.getLogger(HudsonWarDeprovisioner.class.getName());

    private HudsonWarNamingStrategy hudsonWarNamingStrategy;

    @Override
    public void deprovision(ProjectServiceConfiguration configuration) {
        String webappPath = hudsonWarNamingStrategy.getWarFilePath(configuration);
        tryDelete(new File(webappPath));
        if (webappPath.endsWith(".war")) {
            String webappDir = webappPath.substring(0, webappPath.length() - ".war".length());
            tryDelete(new File(webappDir));
        }

    }

    /**
     * @param file
     */
    private void tryDelete(File file) {
        if (!file.exists()) {
            LOG.info(String.format("Could not delete [%s], does not exist", file.getPath()));
            return;
        }

        if (file.isDirectory()) {
            try {
                FileUtils.deleteDirectory(file);
            } catch (IOException e) {
                LOG.info(String.format("Could not delete [%s]", file.getPath()), e);
            }
        } else {
            boolean succeeded = file.delete();
            if (!succeeded) {
                LOG.info(String.format("Could not delete [%s]", file.getPath()));
            }

        }
    }

    public void setHudsonWarNamingStrategy(HudsonWarNamingStrategy hudsonWarNamingStrategy) {
        this.hudsonWarNamingStrategy = hudsonWarNamingStrategy;
    }

}