1 /*
2 * Copyright (C) 2011, Ketan Padegaonkar <KetanPadegaonkar@gmail.com>
3 * and other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available
6 * under the terms of the Eclipse Distribution License v1.0 which
7 * accompanies this distribution, is reproduced below, and is
8 * available at http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or
13 * without modification, are permitted provided that the following
14 * conditions are met:
15 *
16 * - Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 *
19 * - Redistributions in binary form must reproduce the above
20 * copyright notice, this list of conditions and the following
21 * disclaimer in the documentation and/or other materials provided
22 * with the distribution.
23 *
24 * - Neither the name of the Eclipse Foundation, Inc. nor the
25 * names of its contributors may be used to endorse or promote
26 * products derived from this software without specific prior
27 * written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
30 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
31 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
32 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
34 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
35 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
36 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
37 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
38 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
40 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43 package org.eclipse.jgit.ant.tasks;
44
45 import java.io.File;
46
47 import org.apache.tools.ant.BuildException;
48 import org.apache.tools.ant.Project;
49 import org.apache.tools.ant.Task;
50 import org.eclipse.jgit.api.CloneCommand;
51 import org.eclipse.jgit.api.Git;
52 import org.eclipse.jgit.api.errors.GitAPIException;
53 import org.eclipse.jgit.api.errors.JGitInternalException;
54 import org.eclipse.jgit.lib.Constants;
55 import org.eclipse.jgit.transport.URIish;
56
57 /**
58 * Clone a repository into a new directory.
59 *
60 * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-clone.html"
61 * >git-clone(1)</a>
62 */
63 public class GitCloneTask extends Task {
64
65 private String uri;
66 private File destination;
67 private boolean bare;
68 private String branch = Constants.HEAD;
69
70 /**
71 * Set the <code>uri</code>.
72 *
73 * @param uri
74 * the uri to clone from
75 */
76 public void setUri(String uri) {
77 this.uri = uri;
78 }
79
80 /**
81 * The optional directory associated with the clone operation. If the
82 * directory isn't set, a name associated with the source uri will be used.
83 *
84 * @see URIish#getHumanishName()
85 * @param destination
86 * the directory to clone to
87 */
88 public void setDest(File destination) {
89 this.destination = destination;
90 }
91
92 /**
93 * Set <code>bare</code>
94 *
95 * @param bare
96 * whether the cloned repository is bare or not
97 */
98 public void setBare(boolean bare) {
99 this.bare = bare;
100 }
101
102 /**
103 * Set the <code>branch</code>
104 *
105 * @param branch
106 * the initial branch to check out when cloning the repository
107 */
108 public void setBranch(String branch) {
109 this.branch = branch;
110 }
111
112 /** {@inheritDoc} */
113 @Override
114 public void execute() throws BuildException {
115 log("Cloning repository " + uri);
116
117 CloneCommand clone = Git.cloneRepository();
118 try {
119 clone.setURI(uri).setDirectory(destination).setBranch(branch).setBare(bare);
120 clone.call().getRepository().close();
121 } catch (GitAPIException | JGitInternalException e) {
122 log("Could not clone repository: " + e, e, Project.MSG_ERR);
123 throw new BuildException("Could not clone repository: " + e.getMessage(), e);
124 }
125 }
126 }