com.caucho.maven.MavenUploadWar.java Source code

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Here is the source code for com.caucho.maven.MavenUploadWar.java

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/*
 * Copyright (c) 1998-2012 Caucho Technology -- all rights reserved
 *
 * This file is part of Resin(R) Open Source
 *
 * Each copy or derived work must preserve the copyright notice and this
 * notice unmodified.
 *
 * Resin Open Source 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * Resin Open Source 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, or any warranty
 * of NON-INFRINGEMENT.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Resin Open Source; if not, write to the
 *
 *   Free Software Foundation, Inc.
 *   59 Temple Place, Suite 330
 *   Boston, MA 02111-1307  USA
 *
 * @author Emil Ong
 */

package com.caucho.maven;

import com.caucho.env.repository.CommitBuilder;
import com.caucho.server.admin.DeployClient;
import com.caucho.server.admin.WebAppDeployClient;
import com.caucho.server.admin.StatusQuery;
import com.caucho.vfs.Path;
import com.caucho.vfs.Vfs;

import java.io.IOException;
import java.util.HashMap;
import java.util.Properties;

import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.logging.Log;

/**
 * The Maven Upload War Mojo
 * @goal upload-war
 */
public class MavenUploadWar extends AbstractDeployMojo {
    private String _warFile;
    private String _archive;
    private boolean _writeHead = true;

    /**
     * Sets the path of the WAR file (defaults to target/${finalName}.war)
     * @parameter
     */
    public void setWarFile(String warFile) throws MojoExecutionException {
        if (!warFile.endsWith(".war"))
            throw new MojoExecutionException("war-file must have .war extension");

        _warFile = warFile;

        if (getContextRoot() == null) {
            int lastSlash = _warFile.lastIndexOf("/");

            if (lastSlash < 0)
                lastSlash = 0;

            int end = _warFile.length() - ".war".length();

            setContextRoot(_warFile.substring(lastSlash, end));
        }
    }

    /**
     * Sets whether to add an archive tag for this war.  Can be "true",
     * "false", or an explicit archive tag.  If set to "true", a default
     * archive tag will be constructed for the war.
     * @parameter
     */
    public void setArchive(String tag) {
        _archive = tag;
    }

    /**
     * Sets whether to set the head tag for this war if a version is
     * specified.
     * @parameter
     */
    public void setWriteHead(boolean writeHead) {
        _writeHead = writeHead;
    }

    protected String getMojoName() {
        return "resin-upload-war";
    }

    @Override
    protected void processSystemProperties() throws MojoExecutionException {
        super.processSystemProperties();

        Properties properties = System.getProperties();
        String archive = properties.getProperty("resin.archive");
        String writeHead = properties.getProperty("resin.writeHead");
        String warFile = properties.getProperty("resin.warFile");

        if (archive != null)
            _archive = archive;

        if (writeHead != null) {
            if ("true".equalsIgnoreCase(writeHead))
                _writeHead = true;
            else if ("false".equalsIgnoreCase(writeHead))
                _writeHead = false;
            else
                throw new MojoExecutionException("resin.writeHead must be a either 'true' or 'false'");
        }

        if (warFile != null)
            setWarFile(warFile);
    }

    @Override
    protected void printParameters() {
        super.printParameters();

        Log log = getLog();

        log.debug("  warFile = " + _warFile);
        log.debug("  archive = " + _archive);
        log.debug("  writeHead = " + _writeHead);
    }

    @Override
    protected void validate() throws MojoExecutionException {
        super.validate();

        if (_warFile == null)
            throw new MojoExecutionException("war-file is required by " + getMojoName());
    }

    /**
     * Executes the maven resin:run task
     */
    @Override
    protected void doTask(WebAppDeployClient client) throws MojoExecutionException {
        Log log = getLog();

        try {
            // upload
            com.caucho.vfs.Path path = Vfs.lookup(_warFile);

            String archiveTag = _archive;

            if ("true".equals(archiveTag)) {
                archiveTag = client.createArchiveTag(getVirtualHost(), getContextRoot(), getVersion());
            } else if ("false".equals(archiveTag)) {
                archiveTag = null;
            }

            CommitBuilder commit = buildVersionedWarTag();

            client.commitArchive(commit, path);

            log.info("Deployed " + path + " to tag " + commit.getId());

            /*
            if (archiveTag != null) {
              client.copyTag(archiveTag, tag, attributes);
                
              log.info("Created archive tag " + archiveTag);
            }
                
            if (getVersion() != null && _writeHead) {
              String headTag = buildWarTag();
                
              client.copyTag(headTag, tag, attributes);
                
              log.info("Wrote head version tag " + headTag);
            }
            */
        } catch (Exception e) {
            throw new MojoExecutionException("Resin upload war failed", e);
        }
    }
}