| /* |
| * Copyright (C) 2011, Ketan Padegaonkar <KetanPadegaonkar@gmail.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.ant.tasks; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.types.DirSet; |
| import org.apache.tools.ant.types.FileSet; |
| import org.apache.tools.ant.types.resources.Union; |
| import org.eclipse.jgit.api.AddCommand; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.lib.RepositoryCache; |
| import org.eclipse.jgit.storage.file.FileRepositoryBuilder; |
| import org.eclipse.jgit.util.FS; |
| |
| /** |
| * Adds a file to the git index. |
| * |
| * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-add.html" |
| * >git-add(1)</a> |
| */ |
| public class GitAddTask extends Task { |
| |
| private File src; |
| private Union path; |
| |
| /** |
| * <p>Set the field <code>src</code>.</p> |
| * |
| * @param src |
| * the src to set |
| */ |
| public void setSrc(File src) { |
| this.src = src; |
| } |
| |
| /** |
| * Add a set of files to add. |
| * |
| * @param set |
| * a set of files to add. |
| */ |
| public void addFileset(FileSet set) { |
| getPath().add(set); |
| } |
| |
| /** |
| * Add a set of files to add. |
| * |
| * @param set |
| * a set of files to add. |
| */ |
| public void addDirset(DirSet set) { |
| getPath().add(set); |
| } |
| |
| private synchronized Union getPath() { |
| if (path == null) { |
| path = new Union(); |
| path.setProject(getProject()); |
| } |
| return path; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void execute() throws BuildException { |
| if (src == null) { |
| throw new BuildException("Repository path not specified."); |
| } |
| if (!RepositoryCache.FileKey.isGitRepository(new File(src, ".git"), |
| FS.DETECTED)) { |
| throw new BuildException("Specified path (" + src |
| + ") is not a git repository."); |
| } |
| |
| AddCommand gitAdd; |
| try (Repository repo = new FileRepositoryBuilder().readEnvironment() |
| .findGitDir(src).build(); |
| Git git = new Git(repo);) { |
| gitAdd = git.add(); |
| } catch (IOException e) { |
| throw new BuildException("Could not access repository " + src, e); |
| } |
| |
| try { |
| String prefix = src.getCanonicalPath(); |
| String[] allFiles = getPath().list(); |
| |
| for (String file : allFiles) { |
| String toAdd = translateFilePathUsingPrefix(file, prefix); |
| log("Adding " + toAdd, Project.MSG_VERBOSE); |
| gitAdd.addFilepattern(toAdd); |
| } |
| gitAdd.call(); |
| } catch (IOException | GitAPIException e) { |
| throw new BuildException("Could not add files to index." + src, e); |
| } |
| |
| } |
| |
| private String translateFilePathUsingPrefix(String file, String prefix) |
| throws IOException { |
| if (file.equals(prefix)) { |
| return "."; |
| } |
| return new File(file).getCanonicalPath().substring(prefix.length() + 1); |
| } |
| |
| } |