Example usage for org.eclipse.jgit.api Git open

List of usage examples for org.eclipse.jgit.api Git open

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Introduction

In this page you can find the example usage for org.eclipse.jgit.api Git open.

Prototype

public static Git open(File dir) throws IOException

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Open repository

Usage

From source file:com.gitblit.servlet.GitServletTest.java

License:Apache License

private void testRefChange(AccessPermission permission, Status expectedCreate, Status expectedDelete,
        Status expectedRewind) throws Exception {

    final String originName = "ticgit.git";
    final String forkName = "refchecks/ticgit.git";
    final String workingCopy = "refchecks/ticgit-wc";

    // lower access restriction on origin repository
    RepositoryModel origin = repositories().getRepositoryModel(originName);
    origin.accessRestriction = AccessRestrictionType.NONE;
    repositories().updateRepositoryModel(origin.name, origin, false);

    UserModel user = getUser();//from   w  ww  .  ja v a  2  s  .c  o m
    delete(user);

    CredentialsProvider cp = new UsernamePasswordCredentialsProvider(user.username, user.password);

    // fork from original to a temporary bare repo
    File refChecks = new File(GitBlitSuite.REPOSITORIES, forkName);
    if (refChecks.exists()) {
        FileUtils.delete(refChecks, FileUtils.RECURSIVE);
    }
    CloneCommand clone = Git.cloneRepository();
    clone.setURI(url + "/" + originName);
    clone.setDirectory(refChecks);
    clone.setBare(true);
    clone.setCloneAllBranches(true);
    clone.setCredentialsProvider(cp);
    GitBlitSuite.close(clone.call());

    // elevate repository to clone permission
    RepositoryModel model = repositories().getRepositoryModel(forkName);
    switch (permission) {
    case VIEW:
        model.accessRestriction = AccessRestrictionType.CLONE;
        break;
    case CLONE:
        model.accessRestriction = AccessRestrictionType.CLONE;
        break;
    default:
        model.accessRestriction = AccessRestrictionType.PUSH;
    }
    model.authorizationControl = AuthorizationControl.NAMED;

    // grant user specified
    user.setRepositoryPermission(model.name, permission);

    gitblit().addUser(user);
    repositories().updateRepositoryModel(model.name, model, false);

    // clone temp bare repo to working copy
    File local = new File(GitBlitSuite.REPOSITORIES, workingCopy);
    if (local.exists()) {
        FileUtils.delete(local, FileUtils.RECURSIVE);
    }
    clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/{1}", url, model.name));
    clone.setDirectory(local);
    clone.setBare(false);
    clone.setCloneAllBranches(true);
    clone.setCredentialsProvider(cp);

    try {
        GitBlitSuite.close(clone.call());
    } catch (GitAPIException e) {
        if (permission.atLeast(AccessPermission.CLONE)) {
            throw e;
        } else {
            // close serving repository
            GitBlitSuite.close(refChecks);

            // user does not have clone permission
            assertTrue(e.getMessage(), e.getMessage().contains("not permitted"));
            return;
        }
    }

    Git git = Git.open(local);

    // commit a file and push it
    File file = new File(local, "PUSHCHK");
    OutputStreamWriter os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    BufferedWriter w = new BufferedWriter(os);
    w.write("// " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    git.commit().setMessage("push test").call();
    Iterable<PushResult> results = null;
    try {
        results = git.push().setCredentialsProvider(cp).setRemote("origin").call();
    } catch (GitAPIException e) {
        if (permission.atLeast(AccessPermission.PUSH)) {
            throw e;
        } else {
            // close serving repository
            GitBlitSuite.close(refChecks);

            // user does not have push permission
            assertTrue(e.getMessage(), e.getMessage().contains("not permitted"));
            GitBlitSuite.close(git);
            return;
        }
    }

    for (PushResult result : results) {
        RemoteRefUpdate ref = result.getRemoteUpdate("refs/heads/master");
        Status status = ref.getStatus();
        if (permission.atLeast(AccessPermission.PUSH)) {
            assertTrue("User failed to push commit?! " + status.name(), Status.OK.equals(status));
        } else {
            // close serving repository
            GitBlitSuite.close(refChecks);

            assertTrue("User was able to push commit! " + status.name(),
                    Status.REJECTED_OTHER_REASON.equals(status));
            GitBlitSuite.close(git);
            // skip delete test
            return;
        }
    }

    // create a local branch and push the new branch back to the origin
    git.branchCreate().setName("protectme").call();
    RefSpec refSpec = new RefSpec("refs/heads/protectme:refs/heads/protectme");
    results = git.push().setCredentialsProvider(cp).setRefSpecs(refSpec).setRemote("origin").call();
    for (PushResult result : results) {
        RemoteRefUpdate ref = result.getRemoteUpdate("refs/heads/protectme");
        Status status = ref.getStatus();
        if (Status.OK.equals(expectedCreate)) {
            assertTrue("User failed to push creation?! " + status.name(), status.equals(expectedCreate));
        } else {
            // close serving repository
            GitBlitSuite.close(refChecks);

            assertTrue("User was able to push ref creation! " + status.name(), status.equals(expectedCreate));
            GitBlitSuite.close(git);
            // skip delete test
            return;
        }
    }

    // delete the branch locally
    git.branchDelete().setBranchNames("protectme").call();

    // push a delete ref command
    refSpec = new RefSpec(":refs/heads/protectme");
    results = git.push().setCredentialsProvider(cp).setRefSpecs(refSpec).setRemote("origin").call();
    for (PushResult result : results) {
        RemoteRefUpdate ref = result.getRemoteUpdate("refs/heads/protectme");
        Status status = ref.getStatus();
        if (Status.OK.equals(expectedDelete)) {
            assertTrue("User failed to push ref deletion?! " + status.name(), status.equals(Status.OK));
        } else {
            // close serving repository
            GitBlitSuite.close(refChecks);

            assertTrue("User was able to push ref deletion?! " + status.name(), status.equals(expectedDelete));
            GitBlitSuite.close(git);
            // skip rewind test
            return;
        }
    }

    // rewind master by two commits
    git.reset().setRef("HEAD~2").setMode(ResetType.HARD).call();

    // commit a change on this detached HEAD
    file = new File(local, "REWINDCHK");
    os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    w = new BufferedWriter(os);
    w.write("// " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    RevCommit commit = git.commit().setMessage("rewind master and new commit").call();

    // Reset master to our new commit now we our local branch tip is no longer
    // upstream of the remote branch tip.  It is an alternate tip of the branch.
    JGitUtils.setBranchRef(git.getRepository(), "refs/heads/master", commit.getName());

    // Try pushing our new tip to the origin.
    // This requires the server to "rewind" it's master branch and update it
    // to point to our alternate tip.  This leaves the original master tip
    // unreferenced.
    results = git.push().setCredentialsProvider(cp).setRemote("origin").setForce(true).call();
    for (PushResult result : results) {
        RemoteRefUpdate ref = result.getRemoteUpdate("refs/heads/master");
        Status status = ref.getStatus();
        if (Status.OK.equals(expectedRewind)) {
            assertTrue("User failed to rewind master?! " + status.name(), status.equals(expectedRewind));
        } else {
            assertTrue("User was able to rewind master?! " + status.name(), status.equals(expectedRewind));
        }
    }
    GitBlitSuite.close(git);

    // close serving repository
    GitBlitSuite.close(refChecks);

    delete(user);
}

From source file:com.gitblit.tests.GitDaemonTest.java

License:Apache License

@Test
public void testAnonymousPush() throws Exception {
    GitBlitSuite.close(ticgitFolder);/*from  w  w w.  j a  va2 s  .  c  o  m*/
    if (ticgitFolder.exists()) {
        FileUtils.delete(ticgitFolder, FileUtils.RECURSIVE | FileUtils.RETRY);
    }

    // restore anonymous repository access
    RepositoryModel model = repositories().getRepositoryModel("ticgit.git");
    model.accessRestriction = AccessRestrictionType.NONE;
    model.authorizationControl = AuthorizationControl.NAMED;
    repositories().updateRepositoryModel(model.name, model, false);

    CloneCommand clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/ticgit.git", url));
    clone.setDirectory(ticgitFolder);
    clone.setBare(false);
    clone.setCloneAllBranches(true);
    GitBlitSuite.close(clone.call());
    assertTrue(true);

    Git git = Git.open(ticgitFolder);
    File file = new File(ticgitFolder, "TODO");
    OutputStreamWriter os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    BufferedWriter w = new BufferedWriter(os);
    w.write("// hellol " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    git.commit().setMessage("test commit").call();
    Iterable<PushResult> results = git.push().setPushAll().call();
    GitBlitSuite.close(git);
    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.OK, update.getStatus());
        }
    }
}

From source file:com.gitblit.tests.GitDaemonTest.java

License:Apache License

@Test
public void testPushRestrictedRepo() throws Exception {
    GitBlitSuite.close(ticgitFolder);//from www.j  ava 2s.  c om
    if (ticgitFolder.exists()) {
        FileUtils.delete(ticgitFolder, FileUtils.RECURSIVE | FileUtils.RETRY);
    }

    // restore anonymous repository access
    RepositoryModel model = repositories().getRepositoryModel("ticgit.git");
    model.accessRestriction = AccessRestrictionType.PUSH;
    model.authorizationControl = AuthorizationControl.NAMED;
    repositories().updateRepositoryModel(model.name, model, false);

    CloneCommand clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/ticgit.git", url));
    clone.setDirectory(ticgitFolder);
    clone.setBare(false);
    clone.setCloneAllBranches(true);
    GitBlitSuite.close(clone.call());
    assertTrue(true);

    Git git = Git.open(ticgitFolder);
    File file = new File(ticgitFolder, "TODO");
    OutputStreamWriter os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    BufferedWriter w = new BufferedWriter(os);
    w.write("// hellol " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    git.commit().setMessage("test commit").call();
    Iterable<PushResult> results = git.push().setPushAll().call();
    GitBlitSuite.close(git);
    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.REJECTED_OTHER_REASON, update.getStatus());
        }
    }
}

From source file:com.gitblit.tests.GitDaemonTest.java

License:Apache License

@Test
public void testPushToFrozenRepo() throws Exception {
    GitBlitSuite.close(jgitFolder);//from   www.j  a  v a 2s  .  c  om
    if (jgitFolder.exists()) {
        FileUtils.delete(jgitFolder, FileUtils.RECURSIVE | FileUtils.RETRY);
    }

    CloneCommand clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/test/jgit.git", url));
    clone.setDirectory(jgitFolder);
    clone.setBare(false);
    clone.setCloneAllBranches(true);
    GitBlitSuite.close(clone.call());
    assertTrue(true);

    // freeze repo
    RepositoryModel model = repositories().getRepositoryModel("test/jgit.git");
    model.isFrozen = true;
    repositories().updateRepositoryModel(model.name, model, false);

    Git git = Git.open(jgitFolder);
    File file = new File(jgitFolder, "TODO");
    OutputStreamWriter os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    BufferedWriter w = new BufferedWriter(os);
    w.write("// " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    git.commit().setMessage("test commit").call();

    Iterable<PushResult> results = git.push().call();
    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.REJECTED_OTHER_REASON, update.getStatus());
        }
    }

    // unfreeze repo
    model.isFrozen = false;
    repositories().updateRepositoryModel(model.name, model, false);

    results = git.push().setPushAll().call();
    GitBlitSuite.close(git);
    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.OK, update.getStatus());
        }
    }
}

From source file:com.gitblit.tests.GitDaemonTest.java

License:Apache License

@Test
public void testPushToNonBareRepository() throws Exception {
    GitBlitSuite.close(jgit2Folder);//  w ww. jav  a  2  s  .  c o m
    if (jgit2Folder.exists()) {
        FileUtils.delete(jgit2Folder, FileUtils.RECURSIVE | FileUtils.RETRY);
    }

    CloneCommand clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/working/jgit", url));
    clone.setDirectory(jgit2Folder);
    clone.setBare(false);
    clone.setCloneAllBranches(true);
    GitBlitSuite.close(clone.call());
    assertTrue(true);

    Git git = Git.open(jgit2Folder);
    File file = new File(jgit2Folder, "NONBARE");
    OutputStreamWriter os = new OutputStreamWriter(new FileOutputStream(file, true), Constants.CHARSET);
    BufferedWriter w = new BufferedWriter(os);
    w.write("// " + new Date().toString() + "\n");
    w.close();
    git.add().addFilepattern(file.getName()).call();
    git.commit().setMessage("test commit followed by push to non-bare repository").call();

    Iterable<PushResult> results = git.push().setPushAll().call();
    GitBlitSuite.close(git);

    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.REJECTED_OTHER_REASON, update.getStatus());
        }
    }
}

From source file:com.gitblit.tests.TicketReferenceTest.java

License:Apache License

@BeforeClass
public static void configure() throws Exception {
    File repositoryName = new File("TicketReferenceTest.git");
    ;// ww w.j a  v  a 2  s  . co m

    GitBlitSuite.close(repositoryName);
    if (repositoryName.exists()) {
        FileUtils.delete(repositoryName, FileUtils.RECURSIVE | FileUtils.RETRY);
    }
    repo = new RepositoryModel("TicketReferenceTest.git", null, null, null);

    if (gitblit().hasRepository(repo.name)) {
        gitblit().deleteRepositoryModel(repo);
    }

    gitblit().updateRepositoryModel(repo.name, repo, true);

    user = new UserModel(account);
    user.displayName = account;
    user.emailAddress = account + "@example.com";
    user.password = password;

    cp = new UsernamePasswordCredentialsProvider(user.username, user.password);

    if (gitblit().getUserModel(user.username) != null) {
        gitblit().deleteUser(user.username);
    }

    repo.authorizationControl = AuthorizationControl.NAMED;
    repo.accessRestriction = AccessRestrictionType.PUSH;
    gitblit().updateRepositoryModel(repo.name, repo, false);

    // grant user push permission
    user.setRepositoryPermission(repo.name, AccessPermission.REWIND);
    gitblit().updateUserModel(user);

    ticketService = gitblit().getTicketService();
    assertTrue(ticketService.deleteAll(repo));

    GitBlitSuite.close(workingCopy);
    if (workingCopy.exists()) {
        FileUtils.delete(workingCopy, FileUtils.RECURSIVE | FileUtils.RETRY);
    }

    CloneCommand clone = Git.cloneRepository();
    clone.setURI(MessageFormat.format("{0}/{1}", url, repo.name));
    clone.setDirectory(workingCopy);
    clone.setBare(false);
    clone.setBranch("master");
    clone.setCredentialsProvider(cp);
    GitBlitSuite.close(clone.call());

    git = Git.open(workingCopy);
    git.getRepository().getConfig().setString("user", null, "name", user.displayName);
    git.getRepository().getConfig().setString("user", null, "email", user.emailAddress);
    git.getRepository().getConfig().save();

    final RevCommit revCommit1 = makeCommit("initial commit");
    final String initialSha = revCommit1.name();
    Iterable<PushResult> results = git.push().setPushAll().setCredentialsProvider(cp).call();
    GitBlitSuite.close(git);
    for (PushResult result : results) {
        for (RemoteRefUpdate update : result.getRemoteUpdates()) {
            assertEquals(Status.OK, update.getStatus());
            assertEquals(initialSha, update.getNewObjectId().name());
        }
    }
}

From source file:com.gitblit.utils.JGitUtils.java

License:Apache License

/**
 * creates a tag in a repository/*  w  w w.j av a  2  s .  c  om*/
 *
 * @param repository
 * @param objectId, the ref the tag points towards
 * @param tagger, the person tagging the object
 * @param tag, the string label
 * @param message, the string message
 * @return boolean, true if operation was successful, otherwise false
 */
public static boolean createTag(Repository repository, String objectId, PersonIdent tagger, String tag,
        String message) {
    try {
        Git gitClient = Git.open(repository.getDirectory());
        TagCommand tagCommand = gitClient.tag();
        tagCommand.setTagger(tagger);
        tagCommand.setMessage(message);
        if (objectId != null) {
            RevObject revObj = getCommit(repository, objectId);
            tagCommand.setObjectId(revObj);
        }
        tagCommand.setName(tag);
        Ref call = tagCommand.call();
        return call != null ? true : false;
    } catch (Exception e) {
        error(e, repository, "Failed to create tag {1} in repository {0}", objectId, tag);
    }
    return false;
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.server.git.GitCommandsServiceImpl.java

License:Open Source License

/**
 * Add file to Local Repository//from   ww  w  .ja va  2s .c om
 *
 * @param pathToRepository Root Location Of Repository or Project
 * @param fileNameToAdd File name with extension of or directory to be committed
 * @throws IOException, JGitInternalException, NoFilepatternException
 */
public void addFileToRepository(String pathToRepository, String fileNameToAdd)
        throws IOException, JGitInternalException {

    File repositoryDirectory = new File(pathToRepository);
    Git repository = Git.open(repositoryDirectory);
    try {
        repository.add().addFilepattern(fileNameToAdd).call();
    } catch (NoFilepatternException e) {
        throw new JGitInternalException(e.getMessage());
    }
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.server.git.GitCommandsServiceImpl.java

License:Open Source License

/**
 * Commit Changes to local Repository/*from  ww w  .j  av a 2  s. c o m*/
 *
 * @param pathToRepository Root Location Of Repository or Project
 * @param logMessage The log message for this commit
 * @param committerName The name of the committer
 * @param committerEmail The email address of the committer
 * @throws IOException, GitAPIException
 */
public void commitChangesToLocalRepository(String pathToRepository, String logMessage, String committerName,
        String committerEmail) throws IOException, JGitInternalException {

    File repositoryDirectory = new File(pathToRepository);
    Git repository = Git.open(repositoryDirectory);
    try {
        repository.commit().setMessage(logMessage).setCommitter(committerName, committerEmail).setAll(true)
                .call();
    } catch (GitAPIException e) {
        throw new JGitInternalException(e.getMessage());
    }
}

From source file:com.gmail.cjbooms.thesis.pythonappengine.server.git.GitCommandsServiceImpl.java

License:Open Source License

/**
 * Push Changes to a Remote Repository/*from w  ww  .j  a  v a 2  s. c om*/
 *
 * @param pathToLocalRepository Root Location Of Repository or Project
 * @param remoteRepoURL The URL of the Remote Repository to push to
 * @param userName The remote login user name
 * @param password The remote login password
 * @throws IOException, GitAPIException, URISyntaxException
 */
public void pushLocalCommitsToRemoteRepository(String pathToLocalRepository, String remoteRepoURL,
        String userName, String password) throws IOException {

    File repositoryDirectory = new File(pathToLocalRepository);
    Git localGitRepositoryRef = Git.open(repositoryDirectory);
    Repository localRepository = localGitRepositoryRef.getRepository();

    URIish remoteURI = null;
    try {
        remoteURI = new URIish(remoteRepoURL);
    } catch (URISyntaxException e) {
        throw new RuntimeException(e.getMessage());
    }
    Transport t = Transport.open(localRepository, remoteURI);
    ((TransportHttp) t).setUseSmartHttp(true);
    RemoteRefUpdate remoteRefUpdate = new RemoteRefUpdate(localRepository, localRepository.getRef("master"),
            "refs/heads/master", true, "refs/heads/master", null);
    t.setCredentialsProvider(new UsernamePasswordCredentialsProvider(userName, password));
    t.push(NullProgressMonitor.INSTANCE, Collections.singleton(remoteRefUpdate));

}