GitInitTask.java

/*
 * Copyright (C) 2011, Ketan Padegaonkar <KetanPadegaonkar@gmail.com>
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * - Redistributions in binary form must reproduce the above
 *   copyright notice, this list of conditions and the following
 *   disclaimer in the documentation and/or other materials provided
 *   with the distribution.
 *
 * - Neither the name of the Eclipse Foundation, Inc. nor the
 *   names of its contributors may be used to endorse or promote
 *   products derived from this software without specific prior
 *   written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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package org.eclipse.jgit.ant.tasks;

import java.io.File;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.InitCommand;

/**
 * Create an empty git repository.
 *
 * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-init.html"
 *      >git-init(1)</a>
 */
public class GitInitTask extends Task {
    private File destination;
    private boolean bare;

    /**
     * Set the destination git repository.
     *
     * @param dest
     *            the destination directory that should be initialized with the
     *            git repository.
     */
    public void setDest(File dest) {
        this.destination = dest;
    }

    /**
     * Configure if the repository should be <code>bare</code>
     *
     * @param bare
     *            whether the repository should be initialized to a bare
     *            repository or not.
     */
    public void setBare(boolean bare) {
        this.bare = bare;
    }

    /** {@inheritDoc} */
    @Override
    public void execute() throws BuildException {
        if (bare) {
            log("Initializing bare repository at " + destination);
        } else {
            log("Initializing repository at " + destination);
        }
        try {
            InitCommand init = Git.init();
            init.setBare(bare).setDirectory(destination);
            init.call();
        } catch (Exception e) {
            throw new BuildException("Could not initialize repository", e);
        }
    }
}