/*
* Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
* 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 java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.kohsuke.args4j.Argument;
import org.kohsuke.args4j.Option;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.jgit.lib.TextProgressMonitor;
import org.eclipse.jgit.transport.PushResult;
import org.eclipse.jgit.transport.RefSpec;
import org.eclipse.jgit.transport.RemoteRefUpdate;
import org.eclipse.jgit.transport.Transport;
import org.eclipse.jgit.transport.URIish;
import org.eclipse.jgit.transport.RemoteRefUpdate.Status;
@Command(common = true, usage = "usage_UpdateRemoteRepositoryFromLocalRefs")
class Push extends TextBuiltin {
@Option(name = "--timeout", metaVar = "metaVar_seconds", usage = "usage_abortConnectionIfNoActivity")
int timeout = -1;
@Argument(index = 0, metaVar = "metaVar_uriish")
private String remote = Constants.DEFAULT_REMOTE_NAME;
@Argument(index = 1, metaVar = "metaVar_refspec")
private final List<RefSpec> refSpecs = new ArrayList<RefSpec>();
@Option(name = "--all")
void addAll(final boolean ignored) {
refSpecs.add(Transport.REFSPEC_PUSH_ALL);
}
@Option(name = "--tags")
void addTags(final boolean ignored) {
refSpecs.add(Transport.REFSPEC_TAGS);
}
@Option(name = "--verbose", aliases = { "-v" })
private boolean verbose = false;
@Option(name = "--thin")
private boolean thin = Transport.DEFAULT_PUSH_THIN;
@Option(name = "--no-thin")
void nothin(final boolean ignored) {
thin = false;
}
@Option(name = "--force", aliases = { "-f" })
private boolean force;
@Option(name = "--receive-pack", metaVar = "metaVar_path")
private String receivePack;
@Option(name = "--dry-run")
private boolean dryRun;
private boolean shownURI;
@Override
protected void run() throws Exception {
if (force) {
final List<RefSpec> orig = new ArrayList<RefSpec>(refSpecs);
refSpecs.clear();
for (final RefSpec spec : orig)
refSpecs.add(spec.setForceUpdate(true));
}
final List<Transport> transports;
transports = Transport.openAll(db, remote, Transport.Operation.PUSH);
for (final Transport transport : transports) {
if (0 <= timeout)
transport.setTimeout(timeout);
transport.setPushThin(thin);
if (receivePack != null)
transport.setOptionReceivePack(receivePack);
transport.setDryRun(dryRun);
final Collection<RemoteRefUpdate> toPush = transport
.findRemoteRefUpdatesFor(refSpecs);
final URIish uri = transport.getURI();
final PushResult result;
try {
result = transport.push(new TextProgressMonitor(), toPush);
} finally {
transport.close();
}
printPushResult(uri, result);
}
}
private void printPushResult(final URIish uri,
final PushResult result) {
shownURI = false;
boolean everythingUpToDate = true;
// at first, print up-to-date ones...
for (final RemoteRefUpdate rru : result.getRemoteUpdates()) {
if (rru.getStatus() == Status.UP_TO_DATE) {
if (verbose)
printRefUpdateResult(uri, result, rru);
} else
everythingUpToDate = false;
}
for (final RemoteRefUpdate rru : result.getRemoteUpdates()) {
// ...then successful updates...
if (rru.getStatus() == Status.OK)
printRefUpdateResult(uri, result, rru);
}
for (final RemoteRefUpdate rru : result.getRemoteUpdates()) {
// ...finally, others (problematic)
if (rru.getStatus() != Status.OK
&& rru.getStatus() != Status.UP_TO_DATE)
printRefUpdateResult(uri, result, rru);
}
AbstractFetchCommand.showRemoteMessages(result.getMessages());
if (everythingUpToDate)
out.println(CLIText.get().everythingUpToDate);
}
private void printRefUpdateResult(final URIish uri,
final PushResult result, final RemoteRefUpdate rru) {
if (!shownURI) {
shownURI = true;
out.println(MessageFormat.format(CLIText.get().pushTo, uri));
}
final String remoteName = rru.getRemoteName();
final String srcRef = rru.isDelete() ? null : rru.getSrcRef();
switch (rru.getStatus()) {
case OK:
if (rru.isDelete())
printUpdateLine('-', "[deleted]", null, remoteName, null);
else {
final Ref oldRef = result.getAdvertisedRef(remoteName);
if (oldRef == null) {
final String summary;
if (remoteName.startsWith(Constants.R_TAGS))
summary = "[new tag]";
else
summary = "[new branch]";
printUpdateLine('*', summary, srcRef, remoteName, null);
} else {
boolean fastForward = rru.isFastForward();
final char flag = fastForward ? ' ' : '+';
final String summary = oldRef.getObjectId().abbreviate(db)
.name()
+ (fastForward ? ".." : "...")
+ rru.getNewObjectId().abbreviate(db).name();
final String message = fastForward ? null : CLIText.get().forcedUpdate;
printUpdateLine(flag, summary, srcRef, remoteName, message);
}
}
break;
case NON_EXISTING:
printUpdateLine('X', "[no match]", null, remoteName, null);
break;
case REJECTED_NODELETE:
printUpdateLine('!', "[rejected]", null, remoteName,
CLIText.get().remoteSideDoesNotSupportDeletingRefs);
break;
case REJECTED_NONFASTFORWARD:
printUpdateLine('!', "[rejected]", srcRef, remoteName,
CLIText.get().nonFastForward);
break;
case REJECTED_REMOTE_CHANGED:
final String message = MessageFormat.format(
CLIText.get().remoteRefObjectChangedIsNotExpectedOne
, rru.getExpectedOldObjectId().abbreviate(db).name());
printUpdateLine('!', "[rejected]", srcRef, remoteName, message);
break;
case REJECTED_OTHER_REASON:
printUpdateLine('!', "[remote rejected]", srcRef, remoteName, rru
.getMessage());
break;
case UP_TO_DATE:
if (verbose)
printUpdateLine('=', "[up to date]", srcRef, remoteName, null);
break;
case NOT_ATTEMPTED:
case AWAITING_REPORT:
printUpdateLine('?', "[unexpected push-process behavior]", srcRef,
remoteName, rru.getMessage());
break;
}
}
private void printUpdateLine(final char flag, final String summary,
final String srcRef, final String destRef, final String message) {
out.format(" %c %-17s", flag, summary);
if (srcRef != null)
out.format(" %s ->", abbreviateRef(srcRef, true));
out.format(" %s", abbreviateRef(destRef, true));
if (message != null)
out.format(" (%s)", message);
out.println();
}
}