org.eclipse.jgit.transport.PushResult Java Examples

/**
 * {@code git push}
 */
private void push() {
	try {
		final Iterable<PushResult> resultIterable = repo.push().call();
		for (final PushResult pushResult : resultIterable) {
			for (RemoteRefUpdate refUpdate : pushResult.getRemoteUpdates()) {
				if (refUpdate.getStatus() != RemoteRefUpdate.Status.OK) {
					// Push was rejected
					exception = new MergeUnitException(String
							.format("Could not push the local repository: '%s'", pushResult.getMessages()));
					return;
				}
			}
		}
	} catch (GitAPIException e) {
		exception = new MergeUnitException(String.format("Could not push the local repository '%s'.", repo), e); //$NON-NLS-1$
	}
}
 

private void processPushResult( Iterable<PushResult> resultIterable ) throws Exception {
  resultIterable.forEach( result -> { // for each (push)url
    StringBuilder sb = new StringBuilder();
    result.getRemoteUpdates().stream()
      .filter( update -> update.getStatus() != RemoteRefUpdate.Status.OK )
      .filter( update -> update.getStatus() != RemoteRefUpdate.Status.UP_TO_DATE )
      .forEach( update -> { // for each failed refspec
        sb.append(
          result.getURI().toString()
          + "\n" + update.getSrcRef().toString()
          + "\n" + update.getStatus().toString()
          + ( update.getMessage() == null ? "" : "\n" + update.getMessage() )
          + "\n\n"
        );
      } );
    if ( sb.length() == 0 ) {
      showMessageBox( BaseMessages.getString( PKG, "Dialog.Success" ), BaseMessages.getString( PKG, "Dialog.Success" ) );
    } else {
      showMessageBox( BaseMessages.getString( PKG, "Dialog.Error" ), sb.toString() );
    }
  } );
}
 

@Test
public void pull() {
  if (token == null) {
    LOG.warn("Token not set!");
    return;
  } else {
    gitUtils.add(LOCALPATH, "/log4j.properties");
    gitUtils.commit(LOCALPATH, "add new file.");
    Iterable<PushResult> iterable = gitUtils.push(LOCALPATH, token, REMOTE_PATH);
    assertEquals(1, Lists.newArrayList(iterable).size());

    PullResult pullResult = gitUtils.pull(LOCALPATH, token, "master");
    assertEquals(1, pullResult.getFetchResult().getTrackingRefUpdates().size());

    gitUtils.rm(LOCALPATH, "/log4j.properties");
    gitUtils.commit(LOCALPATH, "add new file.");
    gitUtils.push(LOCALPATH, token, REMOTE_PATH);
  }
}
 

@Override
public String publish(String name) throws ConfigurationPersistenceException {
    StringBuilder message = new StringBuilder();
    String remoteName = gitRepository.getRemoteName(name);
    if (remoteName != null && gitRepository.isValidRemoteName(remoteName)) {
        try (Git git = gitRepository.getGit()) {
            Iterable<PushResult> result = git.push().setRemote(remoteName)
                    .setRefSpecs(new RefSpec(gitRepository.getBranch() + ':' + gitRepository.getBranch()))
                    .setPushTags().call();
            for (PushResult pushResult : result) {
                for (RemoteRefUpdate refUpdate : pushResult.getRemoteUpdates()) {
                    message.append(refUpdate.getMessage()).append(" ").append(refUpdate.getNewObjectId().name()).append('\n');
                }
            }
        } catch (GitAPIException ex) {
            throw MGMT_OP_LOGGER.failedToPublishConfiguration(ex, name, ex.getMessage());
        }
    }
    return message.toString();
}
 

public synchronized void backup() throws Exception {
    repo.add().setUpdate(false).addFilepattern(".").call();
    Status status = repo.status().setIgnoreSubmodules(SubmoduleWalk.IgnoreSubmoduleMode.ALL).call();
    log.debug("status.getUncommittedChanges() = " + status.getUncommittedChanges());
    if (!status.getUncommittedChanges().isEmpty()) {
        for (String missingPath : status.getMissing()) {
            repo.rm().addFilepattern(missingPath).call();
        }

        log.info("Changes detected in the following files: " + status.getUncommittedChanges());
        repo.commit()
            .setMessage("Backing up data dir")
            .setAuthor("AppRunner BackupService", "[email protected]")
            .call();
        Iterable<PushResult> pushResults = repo.push().call();
        for (PushResult pushResult : pushResults) {
            log.info("Result of pushing to remote: " + pushResult.getRemoteUpdates());
        }
    } else {
        log.info("No changes to back up");
    }

}
 

public static ArrayMemory valueOfPushResults(Iterable<PushResult> values) {
    ArrayMemory memory = new ArrayMemory();

    for (PushResult value : values) {
        memory.add(valueOf(value));
    }

    return memory;
}
 

public void pushToRepo() throws IOException, JGitInternalException, InvalidRemoteException, GitAPIException {
	PushCommand pc = git.push();
	pc.setCredentialsProvider(cp).setForce(true).setPushAll();
	try {
		Iterator<PushResult> it = pc.call().iterator();
		if (it.hasNext()) {
			System.out.println(it.next().toString());
		}
	} catch (InvalidRemoteException e) {
		e.printStackTrace();
	}
}
 

public static void push(String remoteUrl, Repository repo, StandardCredentials credential, String localBranchRef, String remoteBranchRef) {
    try (org.eclipse.jgit.api.Git git = new org.eclipse.jgit.api.Git(repo)) {
        String pushSpec = "+" + localBranchRef + ":" + remoteBranchRef;
        PushCommand pushCommand = git.push();

        addCredential(repo, pushCommand, credential);

        Iterable<PushResult> resultIterable = pushCommand
            .setRefSpecs(new RefSpec(pushSpec))
            .setRemote(remoteUrl)
            .call();
        PushResult result = resultIterable.iterator().next();
        if (result.getRemoteUpdates().isEmpty()) {
            throw new RuntimeException("No remote updates occurred");
        } else {
            for (RemoteRefUpdate update : result.getRemoteUpdates()) {
                if (!RemoteRefUpdate.Status.OK.equals(update.getStatus())) {
                    throw new ServiceException.UnexpectedErrorException("Remote update failed: " + update.getStatus().name() + ": " + update.getMessage());
                }
            }
        }
    } catch (GitAPIException e) {
        if (e.getMessage().toLowerCase().contains("auth")) {
            throw new ServiceException.UnauthorizedException(e.getMessage(), e);
        }
        throw new ServiceException.UnexpectedErrorException("Unable to save and push to: " + remoteUrl + " - " + e.getMessage(), e);
    }
}
 

/**
 *  Attempts to push to a non-existent branch to validate the user actually has push access
 *
 * @param repo local repository
 * @param remoteUrl git repo url
 * @param credential credential to use when accessing git
 */
public static void validatePushAccess(@Nonnull Repository repo, @Nonnull String remoteUrl, @Nullable StandardCredentials credential) throws GitException {
    try (org.eclipse.jgit.api.Git git = new org.eclipse.jgit.api.Git(repo)) {
        // we need to perform an actual push, so we try a deletion of a very-unlikely-to-exist branch
        // which needs to have push permissions in order to get a 'branch not found' message
        String pushSpec = ":this-branch-is-only-to-test-if-jenkins-has-push-access";
        PushCommand pushCommand = git.push();

        addCredential(repo, pushCommand, credential);

        Iterable<PushResult> resultIterable = pushCommand
            .setRefSpecs(new RefSpec(pushSpec))
            .setRemote(remoteUrl)
            .setDryRun(true) // we only want to test
            .call();
        PushResult result = resultIterable.iterator().next();
        if (result.getRemoteUpdates().isEmpty()) {
            System.out.println("No remote updates occurred");
        } else {
            for (RemoteRefUpdate update : result.getRemoteUpdates()) {
                if (!RemoteRefUpdate.Status.NON_EXISTING.equals(update.getStatus()) && !RemoteRefUpdate.Status.OK.equals(update.getStatus())) {
                    throw new ServiceException.UnexpectedErrorException("Expected non-existent ref but got: " + update.getStatus().name() + ": " + update.getMessage());
                }
            }
        }
    } catch (GitAPIException e) {
        if (e.getMessage().toLowerCase().contains("auth")) {
            throw new ServiceException.UnauthorizedException(e.getMessage(), e);
        }
        throw new ServiceException.UnexpectedErrorException("Unable to access and push to: " + remoteUrl + " - " + e.getMessage(), e);
    }
}
 

protected RevCommit commitThenPush(Git git, CommitCommand commit) throws Exception {
    RevCommit answer = commit.call();
    if (LOG.isDebugEnabled()) {
        LOG.debug("Committed " + answer.getId() + " " + answer.getFullMessage());
    }
    if (isPushOnCommit()) {
        Iterable<PushResult> results = doPush(git);
        for (PushResult result : results) {
            if (LOG.isDebugEnabled()) {
                LOG.debug("Pushed " + result.getMessages() + " " + result.getURI() + " branch: " + branch + " updates: " + toString(result.getRemoteUpdates()));
            }
        }
    }
    return answer;
}
 

protected Iterable<PushResult> doPush(Git git) throws Exception {
    PushCommand command = git.push();
    configureCommand(command, userDetails);
    return command.setRemote(getRemote()).call();
}
 

@Override
public boolean push(String sourceBranch, String destinationBranch) {
       
       PushCommand command = _git.push();
       boolean ret = true;
       RefSpec refSpec = new RefSpec().setSourceDestination(sourceBranch, destinationBranch);
       command.setRefSpecs(refSpec);
       try {
       	List<Ref> remoteBranches = _git.branchList().setListMode(ListMode.REMOTE).call();
           if(_cp != null)
               command.setCredentialsProvider(_cp);
           Iterable<PushResult> results = command.call();
           for (PushResult pushResult : results) {
           	Collection<RemoteRefUpdate> resultsCollection = pushResult.getRemoteUpdates();
           	Map<PushResult,RemoteRefUpdate> resultsMap = new HashMap<>();
           	for(RemoteRefUpdate remoteRefUpdate : resultsCollection)
           	{
           		resultsMap.put(pushResult, remoteRefUpdate);
           	}
           	
               RemoteRefUpdate remoteUpdate = pushResult.getRemoteUpdate(destinationBranch);
               if (remoteUpdate != null) {
                   org.eclipse.jgit.transport.RemoteRefUpdate.Status status =
                           remoteUpdate.getStatus();
                   ret =
                           status.equals(org.eclipse.jgit.transport.RemoteRefUpdate.Status.OK)
                                   || status.equals(org.eclipse.jgit.transport.RemoteRefUpdate.Status.UP_TO_DATE);
               }
               
               if(remoteUpdate == null && !remoteBranches.toString().contains(destinationBranch))
               {	
            
               	
               	for(RemoteRefUpdate resultValue : resultsMap.values())
               	{
               		if(resultValue.toString().contains("REJECTED_OTHER_REASON"))
               		{
               			ret = false;
               		}
               	}
               }	
           }
       } catch (Throwable e) {
           throw new RuntimeException(String.format(
                   "Failed to push [%s] into [%s]",
                   sourceBranch,
                   destinationBranch), e);
       }
       
       return ret;
   }
 

private IStatus doPush(IProgressMonitor monitor) throws IOException, CoreException, URISyntaxException, GitAPIException {
	ProgressMonitor gitMonitor = new EclipseGitProgressTransformer(monitor);
	// /git/remote/{remote}/{branch}/file/{path}
	File gitDir = GitUtils.getGitDir(path.removeFirstSegments(2));
	Repository db = null;
	JSONObject result = new JSONObject();
	try {
		db = FileRepositoryBuilder.create(gitDir);
		Git git = Git.wrap(db);

		PushCommand pushCommand = git.push();
		pushCommand.setProgressMonitor(gitMonitor);
		pushCommand.setTransportConfigCallback(new TransportConfigCallback() {
			@Override
			public void configure(Transport t) {
				credentials.setUri(t.getURI());
				if (t instanceof TransportHttp && cookie != null) {
					HashMap<String, String> map = new HashMap<String, String>();
					map.put(GitConstants.KEY_COOKIE, cookie.getName() + "=" + cookie.getValue());
					((TransportHttp) t).setAdditionalHeaders(map);
				}
			}
		});
		RemoteConfig remoteConfig = new RemoteConfig(git.getRepository().getConfig(), remote);
		credentials.setUri(remoteConfig.getURIs().get(0));
		pushCommand.setCredentialsProvider(credentials);

		boolean pushToGerrit = branch.startsWith("for/");
		RefSpec spec = new RefSpec(srcRef + ':' + (pushToGerrit ? "refs/" : Constants.R_HEADS) + branch);
		pushCommand.setRemote(remote).setRefSpecs(spec);
		if (tags)
			pushCommand.setPushTags();
		pushCommand.setForce(force);
		Iterable<PushResult> resultIterable = pushCommand.call();
		if (monitor.isCanceled()) {
			return new Status(IStatus.CANCEL, GitActivator.PI_GIT, "Cancelled");
		}
		PushResult pushResult = resultIterable.iterator().next();
		boolean error = false;
		JSONArray updates = new JSONArray();
		result.put(GitConstants.KEY_COMMIT_MESSAGE, pushResult.getMessages());
		result.put(GitConstants.KEY_UPDATES, updates);
		for (final RemoteRefUpdate rru : pushResult.getRemoteUpdates()) {
			if (monitor.isCanceled()) {
				return new Status(IStatus.CANCEL, GitActivator.PI_GIT, "Cancelled");
			}
			final String rm = rru.getRemoteName();
			// check status only for branch given in the URL or tags
			if (branch.equals(Repository.shortenRefName(rm)) || rm.startsWith(Constants.R_TAGS) || rm.startsWith(Constants.R_REFS + "for/")) {
				JSONObject object = new JSONObject();
				RemoteRefUpdate.Status status = rru.getStatus();
				if (status != RemoteRefUpdate.Status.UP_TO_DATE || !rm.startsWith(Constants.R_TAGS)) {
					object.put(GitConstants.KEY_COMMIT_MESSAGE, rru.getMessage());
					object.put(GitConstants.KEY_RESULT, status.name());
					TrackingRefUpdate refUpdate = rru.getTrackingRefUpdate();
					if (refUpdate != null) {
						object.put(GitConstants.KEY_REMOTENAME, Repository.shortenRefName(refUpdate.getLocalName()));
						object.put(GitConstants.KEY_LOCALNAME, Repository.shortenRefName(refUpdate.getRemoteName()));
					} else {
						object.put(GitConstants.KEY_REMOTENAME, Repository.shortenRefName(rru.getSrcRef()));
						object.put(GitConstants.KEY_LOCALNAME, Repository.shortenRefName(rru.getRemoteName()));
					}
					updates.put(object);
				}
				if (status != RemoteRefUpdate.Status.OK && status != RemoteRefUpdate.Status.UP_TO_DATE)
					error = true;
			}
			// TODO: return results for all updated branches once push is available for remote, see bug 352202
		}
		// needs to handle multiple
		result.put("Severity", error ? "Error" : "Ok");
	} catch (JSONException e) {
	} finally {
		if (db != null) {
			db.close();
		}
	}
	return new ServerStatus(Status.OK_STATUS, HttpServletResponse.SC_OK, result);
}
 

@Override
public void execute(Wandora wandora, Context context) {
    
    try {
        Git git = getGit();
        if(git != null) {
            if(isNotEmpty(getGitRemoteUrl())) {
                if(pushUI == null) {
                    pushUI = new PushUI();
                }

                pushUI.setPassword(getPassword());
                pushUI.setUsername(getUsername());
                pushUI.setRemoteUrl(getGitRemoteUrl());
                pushUI.openInDialog();

                if(pushUI.wasAccepted()) {
                    setDefaultLogger();
                    setLogTitle("Git push");

                    String username = pushUI.getUsername();
                    String password = pushUI.getPassword();
                    String remoteUrl = pushUI.getRemoteUrl();

                    setUsername(username);
                    setPassword(password);
                    // setGitRemoteUrl(remoteUrl);

                    PushCommand push = git.push();

                    log("Pushing local changes to upstream.");
                    if(username != null && username.length() > 0) {
                        CredentialsProvider credentialsProvider = new UsernamePasswordCredentialsProvider( username, password );
                        push.setCredentialsProvider(credentialsProvider);
                    }

                    Iterable<PushResult> pushResults = push.call();

                    for(PushResult pushResult : pushResults) {
                        String pushResultMessage = pushResult.getMessages();
                        if(isNotEmpty(pushResultMessage)) {
                            log(pushResultMessage);
                        }
                    }
                    log("Ready.");
                }
            }
            else {
                log("Repository has no remote origin and can't be pushed. " 
                    +"Initialize repository by cloning remote repository to set the remote origin.");
            }
        }
        else {
            logAboutMissingGitRepository();
        }
    }
    catch(TransportException tre) {
        if(tre.toString().contains("origin: not found.")) {
            log("Git remote origin is not found. Check the remote url and remote git repository.");
        }
    }
    catch(GitAPIException gae) {
        log(gae.toString());
    }
    catch(NoWorkTreeException nwte) {
        log(nwte.toString());
    }
    catch(Exception e) {
        log(e);
    }
    setState(WAIT);
}
 

@Override
protected void doExecute() {
        try {
                StoredConfig config = git.getRepository().getConfig();
                List<RemoteConfig> remoteConfigs = RemoteConfig.getAllRemoteConfigs(config);

                if (remoteConfigs.isEmpty()) {
                        URIish uri = new URIish(getUri());

                        RemoteConfig remoteConfig = new RemoteConfig(config, Constants.DEFAULT_REMOTE_NAME);
                        
                        remoteConfig.addURI(uri);
                        remoteConfig.addFetchRefSpec(new RefSpec(DEFAULT_REFSPEC_STRING));
                        remoteConfig.addPushRefSpec(new RefSpec(DEFAULT_REFSPEC_STRING));
                        remoteConfig.update(config);

                        config.save();
                }
                
                String currentBranch = git.getRepository().getBranch();
                List<RefSpec> specs = Arrays.asList(new RefSpec(currentBranch + ":" + currentBranch));

                PushCommand pushCommand = git.push().
                        setPushAll().
                        setRefSpecs(specs).
                        setDryRun(false).
                        setRemote(getUri());

                setupCredentials(pushCommand);

                if (includeTags) {
                        pushCommand.setPushTags();
                }

                if (getProgressMonitor() != null) {
                        pushCommand.setProgressMonitor(getProgressMonitor());
                }

                Iterable<PushResult> pushResults = pushCommand.setForce(true).call();

                for (PushResult pushResult : pushResults) {
                        GitTaskUtils.validateTrackingRefUpdates(PUSH_FAILED_MESSAGE, pushResult.getTrackingRefUpdates());
                        log(pushResult.getMessages());
                }
        } catch (Exception e) {
                if (pushFailedProperty != null) {
                        getProject().setProperty(pushFailedProperty, e.getMessage());
                }

                throw new GitBuildException(PUSH_FAILED_MESSAGE, e);
        }
}
 

public static ArrayMemory valueOf(PushResult value) {
    ArrayMemory memory = valueOf((OperationResult) value);
    memory.refOfIndex("remoteUpdates").assign(valueOfRemoteRefUpdates(value.getRemoteUpdates()));
    return memory;
}
 

public void testPushRejectNonFastForward () throws Exception {
    String remoteUri = getRemoteRepository().getWorkTree().toURI().toString();
    assertEquals(0, getClient(workDir).listRemoteBranches(remoteUri, NULL_PROGRESS_MONITOR).size());
    File f = new File(workDir, "f");
    add(f);
    String id = getClient(workDir).commit(new File[] { f }, "bbb", null, null, NULL_PROGRESS_MONITOR).getRevision();
    Map<String, GitTransportUpdate> updates = getClient(workDir).push(remoteUri, Arrays.asList(new String[] { "refs/heads/master:refs/heads/master" }), Collections.<String>emptyList(), NULL_PROGRESS_MONITOR).getRemoteRepositoryUpdates();
    Map<String, GitBranch> remoteBranches = getClient(workDir).listRemoteBranches(remoteUri, NULL_PROGRESS_MONITOR);
    assertEquals(1, remoteBranches.size());
    assertEquals(id, remoteBranches.get("master").getId());
    assertEquals(1, updates.size());
    assertUpdate(updates.get("master"), "master", "master", id, null, new URIish(remoteUri).toString(), Type.BRANCH, GitRefUpdateResult.OK);

    // modification
    write(f, "huhu");
    add(f);
    String newid = getClient(workDir).commit(new File[] { f }, "bbb", null, null, NULL_PROGRESS_MONITOR).getRevision();
    updates = getClient(workDir).push(remoteUri, Arrays.asList(new String[] { "refs/heads/master:refs/heads/master" }), Collections.<String>emptyList(), NULL_PROGRESS_MONITOR).getRemoteRepositoryUpdates();
    remoteBranches = getClient(workDir).listRemoteBranches(remoteUri, NULL_PROGRESS_MONITOR);
    assertEquals(1, remoteBranches.size());
    assertEquals(newid, remoteBranches.get("master").getId());
    assertEquals(1, updates.size());
    assertUpdate(updates.get("master"), "master", "master", newid, id, new URIish(remoteUri).toString(), Type.BRANCH, GitRefUpdateResult.OK);
    
    getClient(workDir).createBranch("localbranch", id, NULL_PROGRESS_MONITOR);
    getClient(workDir).checkoutRevision("localbranch", true, NULL_PROGRESS_MONITOR);
    write(f, "huhu2");
    add(f);
    id = getClient(workDir).commit(new File[] { f }, "some change before merge", null, null, NULL_PROGRESS_MONITOR).getRevision();
    updates = getClient(workDir).push(remoteUri, Arrays.asList(new String[] { "+refs/heads/localbranch:refs/heads/master" }), Collections.<String>emptyList(), NULL_PROGRESS_MONITOR).getRemoteRepositoryUpdates();
    remoteBranches = getClient(workDir).listRemoteBranches(remoteUri, NULL_PROGRESS_MONITOR);
    assertEquals(1, remoteBranches.size());
    assertEquals(newid, remoteBranches.get("master").getId());
    assertEquals(1, updates.size());
    assertUpdate(updates.get("master"), "localbranch", "master", id, newid, new URIish(remoteUri).toString(), Type.BRANCH, GitRefUpdateResult.REJECTED_NONFASTFORWARD);
    
    updates = getClient(workDir).push(remoteUri, Arrays.asList(new String[] { "refs/heads/localbranch:refs/heads/master" }), Arrays.asList(new String[] { "+refs/heads/master:refs/remotes/origin/master" }), NULL_PROGRESS_MONITOR).getRemoteRepositoryUpdates();
    remoteBranches = getClient(workDir).listRemoteBranches(remoteUri, NULL_PROGRESS_MONITOR);
    assertEquals(1, remoteBranches.size());
    assertEquals(newid, remoteBranches.get("master").getId());
    assertEquals(1, updates.size());
    assertUpdate(updates.get("master"), "localbranch", "master", id, newid, new URIish(remoteUri).toString(), Type.BRANCH, GitRefUpdateResult.REJECTED_NONFASTFORWARD);
    
    // if starts failing, the WA at GitTransportUpdate.(URIish uri, TrackingRefUpdate update) should be removed
    // this.result = GitRefUpdateResult.valueOf((update.getResult() == null ? RefUpdate.Result.NOT_ATTEMPTED : update.getResult()).name());
    Transport transport = Transport.open(getRepository(getClient(workDir)), new URIish(remoteUri));
    transport.setDryRun(false);
    transport.setPushThin(true);
    PushResult pushResult = transport.push(new DelegatingProgressMonitor(NULL_PROGRESS_MONITOR),
            Transport.findRemoteRefUpdatesFor(getRepository(getClient(workDir)),
            Collections.singletonList(new RefSpec("refs/heads/localbranch:refs/heads/master")),
            Collections.singletonList(new RefSpec("refs/heads/master:refs/remotes/origin/master"))));
    assertEquals(1, pushResult.getTrackingRefUpdates().size());
    for (TrackingRefUpdate update : pushResult.getTrackingRefUpdates()) {
        // null but not NOT_ATTEMPTED, probably a bug
        // remove the WA if it starts failing here
        assertNull(update.getResult());
    }
}