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/* |
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* Copyright (C) 2011, Ketan Padegaonkar <KetanPadegaonkar@gmail.com> |
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* and other copyright owners as documented in the project's IP log. |
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* |
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* This program and the accompanying materials are made available |
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* under the terms of the Eclipse Distribution License v1.0 which |
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* accompanies this distribution, is reproduced below, and is |
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* available at http://www.eclipse.org/org/documents/edl-v10.php |
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* |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, are permitted provided that the following |
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* conditions are met: |
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* |
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* - Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* - Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following |
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* disclaimer in the documentation and/or other materials provided |
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* with the distribution. |
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* |
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* - Neither the name of the Eclipse Foundation, Inc. nor the |
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* names of its contributors may be used to endorse or promote |
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* products derived from this software without specific prior |
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* written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package org.eclipse.jgit.ant.tasks; |
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import java.io.File; |
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import java.io.IOException; |
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import org.apache.tools.ant.BuildException; |
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import org.apache.tools.ant.Project; |
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import org.apache.tools.ant.Task; |
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import org.apache.tools.ant.types.DirSet; |
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import org.apache.tools.ant.types.FileSet; |
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import org.apache.tools.ant.types.resources.Union; |
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import org.eclipse.jgit.api.AddCommand; |
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import org.eclipse.jgit.api.Git; |
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import org.eclipse.jgit.lib.Repository; |
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import org.eclipse.jgit.lib.RepositoryCache; |
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import org.eclipse.jgit.storage.file.FileRepositoryBuilder; |
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import org.eclipse.jgit.util.FS; |
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/** |
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* Adds a file to the git index. |
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* |
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* @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-add.html" |
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* >git-add(1)</a> |
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*/ |
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public class GitAddTask extends Task { |
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private File src; |
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private Union path; |
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/** |
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* @param src |
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* the src to set |
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*/ |
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public void setSrc(File src) { |
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this.src = src; |
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} |
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/** |
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* Add a set of files to add. |
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* |
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* @param set |
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* a set of files to add. |
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*/ |
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public void addFileset(FileSet set) { |
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getPath().add(set); |
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} |
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/** |
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* Add a set of files to add. |
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* |
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* @param set |
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* a set of files to add. |
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*/ |
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public void addDirset(DirSet set) { |
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getPath().add(set); |
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} |
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private synchronized Union getPath() { |
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if (path == null) { |
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path = new Union(); |
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path.setProject(getProject()); |
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} |
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return path; |
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} |
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@Override |
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public void execute() throws BuildException { |
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if (src == null) { |
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throw new BuildException("Repository path not specified."); |
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} |
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if (!RepositoryCache.FileKey.isGitRepository(new File(src, ".git"), |
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FS.DETECTED)) { |
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throw new BuildException("Specified path (" + src |
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+ ") is not a git repository."); |
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} |
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AddCommand gitAdd; |
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try { |
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Repository repo = new FileRepositoryBuilder().readEnvironment() |
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.findGitDir(src).build(); |
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gitAdd = new Git(repo).add(); |
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} catch (IOException e) { |
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throw new BuildException("Could not access repository " + src, e); |
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} |
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try { |
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String prefix = src.getCanonicalPath(); |
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String[] allFiles = getPath().list(); |
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for (String file : allFiles) { |
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String toAdd = translateFilePathUsingPrefix(file, prefix); |
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log("Adding " + toAdd, Project.MSG_VERBOSE); |
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gitAdd.addFilepattern(toAdd); |
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} |
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gitAdd.call(); |
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} catch (Exception e) { |
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throw new BuildException("Could not add files to index." + src, e); |
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} |
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} |
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private String translateFilePathUsingPrefix(String file, String prefix) |
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throws IOException { |
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if (file.equals(prefix)) { |
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return "."; |
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} |
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return new File(file).getCanonicalPath().substring(prefix.length() + 1); |
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} |
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} |