| /* |
| * Copyright (C) 2012 Google Inc. 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.pgm; |
| |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.OutputStream; |
| |
| import org.eclipse.jgit.api.ArchiveCommand; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.archive.ArchiveFormats; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.pgm.internal.CLIText; |
| import org.kohsuke.args4j.Argument; |
| import org.kohsuke.args4j.Option; |
| |
| @Command(common = true, usage = "usage_archive") |
| class Archive extends TextBuiltin { |
| static { |
| ArchiveFormats.registerAll(); |
| } |
| |
| @Argument(index = 0, metaVar = "metaVar_treeish") |
| private ObjectId tree; |
| |
| @Option(name = "--format", metaVar = "metaVar_archiveFormat", usage = "usage_archiveFormat") |
| private String format; |
| |
| @Option(name = "--prefix", metaVar = "metaVar_archivePrefix", usage = "usage_archivePrefix") |
| private String prefix; |
| |
| @Option(name = "--output", aliases = { "-o" }, metaVar = "metaVar_file", usage = "usage_archiveOutput") |
| private String output; |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected void run() throws Exception { |
| if (tree == null) |
| throw die(CLIText.get().treeIsRequired); |
| |
| OutputStream stream = null; |
| try { |
| if (output != null) |
| stream = new FileOutputStream(output); |
| else |
| stream = outs; |
| |
| try (Git git = new Git(db)) { |
| ArchiveCommand cmd = git.archive() |
| .setTree(tree) |
| .setFormat(format) |
| .setPrefix(prefix) |
| .setOutputStream(stream); |
| if (output != null) |
| cmd.setFilename(output); |
| cmd.call(); |
| } catch (GitAPIException e) { |
| throw die(e.getMessage(), e); |
| } |
| } catch (FileNotFoundException e) { |
| throw die(e.getMessage(), e); |
| } finally { |
| if (output != null && stream != null) |
| stream.close(); |
| } |
| } |
| } |