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GitCloneTask.java 4.0KB

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  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. import java.io.File;
  45. import org.apache.tools.ant.BuildException;
  46. import org.apache.tools.ant.Project;
  47. import org.apache.tools.ant.Task;
  48. import org.eclipse.jgit.api.CloneCommand;
  49. import org.eclipse.jgit.api.Git;
  50. import org.eclipse.jgit.api.errors.GitAPIException;
  51. import org.eclipse.jgit.api.errors.JGitInternalException;
  52. import org.eclipse.jgit.lib.Constants;
  53. import org.eclipse.jgit.transport.URIish;
  54. /**
  55. * Clone a repository into a new directory.
  56. *
  57. * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-clone.html"
  58. * >git-clone(1)</a>
  59. */
  60. public class GitCloneTask extends Task {
  61. private String uri;
  62. private File destination;
  63. private boolean bare;
  64. private String branch = Constants.HEAD;
  65. /**
  66. * Set the <code>uri</code>.
  67. *
  68. * @param uri
  69. * the uri to clone from
  70. */
  71. public void setUri(String uri) {
  72. this.uri = uri;
  73. }
  74. /**
  75. * The optional directory associated with the clone operation. If the
  76. * directory isn't set, a name associated with the source uri will be used.
  77. *
  78. * @see URIish#getHumanishName()
  79. * @param destination
  80. * the directory to clone to
  81. */
  82. public void setDest(File destination) {
  83. this.destination = destination;
  84. }
  85. /**
  86. * Set <code>bare</code>
  87. *
  88. * @param bare
  89. * whether the cloned repository is bare or not
  90. */
  91. public void setBare(boolean bare) {
  92. this.bare = bare;
  93. }
  94. /**
  95. * Set the <code>branch</code>
  96. *
  97. * @param branch
  98. * the initial branch to check out when cloning the repository
  99. */
  100. public void setBranch(String branch) {
  101. this.branch = branch;
  102. }
  103. /** {@inheritDoc} */
  104. @Override
  105. public void execute() throws BuildException {
  106. log("Cloning repository " + uri);
  107. CloneCommand clone = Git.cloneRepository();
  108. try {
  109. clone.setURI(uri).setDirectory(destination).setBranch(branch).setBare(bare);
  110. clone.call().getRepository().close();
  111. } catch (GitAPIException | JGitInternalException e) {
  112. log("Could not clone repository: " + e, e, Project.MSG_ERR);
  113. throw new BuildException("Could not clone repository: " + e.getMessage(), e);
  114. }
  115. }
  116. }