From 9150f5d83654b2589c4dba2aeb76582de8df37f4 Mon Sep 17 00:00:00 2001 From: Medha Bhargav Prabhala Date: Sun, 2 Dec 2018 20:54:54 +0100 Subject: [PATCH] Add signing options to commit CLI Bug: 382212 Change-Id: I02194fc566dd5baa963424b1bac78607964436a3 Also-by: Gunnar Wagenknecht Signed-off-by: Medha Bhargav Prabhala Signed-off-by: Gunnar Wagenknecht --- .../src/org/eclipse/jgit/pgm/Commit.java | 16 +++ .../eclipse/jgit/pgm/opt/GpgSignHandler.java | 114 ++++++++++++++++++ 2 files changed, 130 insertions(+) create mode 100644 org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/GpgSignHandler.java diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Commit.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Commit.java index 2e67c02cb..81c473191 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Commit.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Commit.java @@ -49,6 +49,7 @@ import org.eclipse.jgit.api.errors.NoMessageException; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.lib.Ref; import org.eclipse.jgit.pgm.internal.CLIText; +import org.eclipse.jgit.pgm.opt.GpgSignHandler; import org.eclipse.jgit.revwalk.RevCommit; import org.eclipse.jgit.util.RawParseUtils; import org.kohsuke.args4j.Argument; @@ -74,6 +75,13 @@ class Commit extends TextBuiltin { @Option(name = "--amend", usage = "usage_CommitAmend") private boolean amend; + @Option(name = "--gpg-sign", aliases = { "-S" }, forbids = { + "--no-gpg-sign" }, handler = GpgSignHandler.class) + private String gpgSigningKey; + + @Option(name = "--no-gpg-sign", forbids = { "--gpg-sign" }) + private boolean noGpgSign; + @Argument(metaVar = "metaVar_commitPaths", usage = "usage_CommitPaths") private List paths = new ArrayList<>(); @@ -87,6 +95,14 @@ class Commit extends TextBuiltin { commitCmd.setAuthor(RawParseUtils.parsePersonIdent(author)); if (message != null) commitCmd.setMessage(message); + if (noGpgSign) { + commitCmd.setSign(Boolean.FALSE); + } else if (gpgSigningKey != null) { + commitCmd.setSign(Boolean.TRUE); + if (!gpgSigningKey.equals(GpgSignHandler.DEFAULT)) { + commitCmd.setSigningKey(gpgSigningKey); + } + } if (only && paths.isEmpty()) throw die(CLIText.get().pathsRequired); if (only && all) diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/GpgSignHandler.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/GpgSignHandler.java new file mode 100644 index 000000000..e50301a0a --- /dev/null +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/opt/GpgSignHandler.java @@ -0,0 +1,114 @@ +/* + * Copyright (C) 2018, Salesforce. + * 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.opt; + +import org.kohsuke.args4j.CmdLineException; +import org.kohsuke.args4j.CmdLineParser; +import org.kohsuke.args4j.OptionDef; +import org.kohsuke.args4j.spi.Parameters; +import org.kohsuke.args4j.spi.Setter; +import org.kohsuke.args4j.spi.StringOptionHandler; + +/** + * Special handler for the --gpg-sign option of the + * commit command. + * + * The following rules apply: + *
    + *
  • If no key is given, i.e. just --gpg-sign is passed, then it + * is the same as --gpg-sign=default
    • + *
+ * + * @since 5.3 + */ +public class GpgSignHandler extends StringOptionHandler { + + /** + * The value "default" which will be used when just the option is specified + * without any argument + */ + public static final String DEFAULT = "default"; //$NON-NLS-1$ + + /** + *

+ * Constructor for GpgSignHandler. + *

+ * + * @param parser + * The parser to which this handler belongs. + * @param option + * The annotation. + * @param setter + * Object to be used for setting value. + */ + public GpgSignHandler(CmdLineParser parser, OptionDef option, + Setter setter) { + super(parser, option, setter); + } + + /** {@inheritDoc} */ + @Override + public int parseArguments(Parameters params) throws CmdLineException { + String alias = params.getParameter(-1); + if ("--gpg-sign".equals(alias) || "-S".equals(alias)) { //$NON-NLS-1$ //$NON-NLS-2$ + try { + String key = params.getParameter(0); + if (key == null || key.startsWith("-")) { //$NON-NLS-1$ + // ignore invalid values and assume default + setter.addValue(DEFAULT); + return 0; + } + + // use what we have + setter.addValue(key); + return 1; + } catch (CmdLineException e) { + // no additional value, assume default + setter.addValue(DEFAULT); + return 0; + } + } + return 0; + } + +}