| /* |
| * Copyright (C) 2008, Charles O'Farrell <charleso@charleso.org> |
| * Copyright (C) 2009, Google Inc. |
| * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg.lists@dewire.com> |
| * Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> |
| * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.pgm; |
| |
| import java.text.MessageFormat; |
| |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.ObjectInserter; |
| import org.eclipse.jgit.lib.ObjectLoader; |
| import org.eclipse.jgit.lib.PersonIdent; |
| import org.eclipse.jgit.lib.RefUpdate; |
| import org.kohsuke.args4j.Argument; |
| import org.kohsuke.args4j.Option; |
| |
| @Command(common = true, usage = "usage_CreateATag") |
| class Tag extends TextBuiltin { |
| @Option(name = "-f", usage = "usage_forceReplacingAnExistingTag") |
| private boolean force; |
| |
| @Option(name = "-m", metaVar = "metaVar_message", usage = "usage_tagMessage") |
| private String message = ""; |
| |
| @Argument(index = 0, required = true, metaVar = "metaVar_name") |
| private String tagName; |
| |
| @Argument(index = 1, metaVar = "metaVar_object") |
| private ObjectId object; |
| |
| @Override |
| protected void run() throws Exception { |
| if (object == null) { |
| object = db.resolve(Constants.HEAD); |
| if (object == null) |
| throw die(MessageFormat.format(CLIText.get().cannotResolve, Constants.HEAD)); |
| } |
| |
| if (!tagName.startsWith(Constants.R_TAGS)) |
| tagName = Constants.R_TAGS + tagName; |
| |
| String shortName = tagName.substring(Constants.R_TAGS.length()); |
| if (!force && db.resolve(tagName) != null) { |
| throw die(MessageFormat.format(CLIText.get().fatalErrorTagExists |
| , shortName)); |
| } |
| |
| final ObjectLoader ldr = db.open(object); |
| final ObjectInserter inserter = db.newObjectInserter(); |
| final ObjectId id; |
| try { |
| final org.eclipse.jgit.lib.TagBuilder tag; |
| |
| tag = new org.eclipse.jgit.lib.TagBuilder(); |
| tag.setObjectId(object, ldr.getType()); |
| tag.setTagger(new PersonIdent(db)); |
| tag.setMessage(message.replaceAll("\r", "")); |
| tag.setTag(shortName); |
| id = inserter.insert(tag); |
| inserter.flush(); |
| } finally { |
| inserter.release(); |
| } |
| |
| RefUpdate ru = db.updateRef(tagName); |
| ru.setForceUpdate(force); |
| ru.setNewObjectId(id); |
| ru.setRefLogMessage("tagged " + shortName, false); |
| switch (ru.update()) { |
| case NEW: |
| case FAST_FORWARD: |
| case FORCED: |
| break; |
| |
| case REJECTED: |
| throw die(MessageFormat.format(CLIText.get().fatalErrorTagExists, |
| shortName)); |
| |
| default: |
| throw die(MessageFormat.format(CLIText.get().failedToLockTag, |
| shortName, ru.getResult())); |
| } |
| } |
| } |