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

Introduction

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

Prototype

public static CloneCommand cloneRepository()

Source Link

Document

Return a command object to execute a clone command

Usage

From source file:edu.nju.cs.inform.jgit.porcelain.CloneRemoteRepositoryWithAuthentication.java

License:Apache License

public static void main(String[] args)
        throws IOException, InvalidRemoteException, TransportException, GitAPIException {
    // this is necessary when the remote host does not have a valid certificate, ideally we would install the certificate in the JVM
    // instead of this unsecure workaround!
    CredentialsProvider allowHosts = new CredentialsProvider() {

        @Override/*from   w ww  .  j  a va2 s.co  m*/
        public boolean supports(CredentialItem... items) {
            for (CredentialItem item : items) {
                if ((item instanceof CredentialItem.YesNoType)) {
                    return true;
                }
            }
            return false;
        }

        @Override
        public boolean get(URIish uri, CredentialItem... items) throws UnsupportedCredentialItem {
            for (CredentialItem item : items) {
                if (item instanceof CredentialItem.YesNoType) {
                    ((CredentialItem.YesNoType) item).setValue(true);
                    return true;
                }
            }
            return false;
        }

        @Override
        public boolean isInteractive() {
            return false;
        }
    };

    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath)
            .setCredentialsProvider(allowHosts).call()) {
        // Note: the call() returns an opened repository already which needs to be closed to avoid file handle leaks!
        System.out.println("Having repository: " + result.getRepository().getDirectory());
    }
}

From source file:edu.nju.cs.inform.jgit.porcelain.FetchRemoteCommitsWithPrune.java

License:Apache License

public static void main(String[] args) throws IOException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();//from w  w w  .ja  v  a 2 s  .co  m

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git git = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // Note: the call() returns an opened repository already which needs to be closed to avoid file handle leaks!
        System.out.println("Having repository: " + git.getRepository().getDirectory());

        System.out.println("Starting fetch");
        FetchResult result = git.fetch().setCheckFetchedObjects(true).call();
        System.out.println("Messages: " + result.getMessages());

        // ensure master/HEAD are still there
        System.out.println("Listing local branches:");
        List<Ref> call = git.branchList().call();
        for (Ref ref : call) {
            System.out.println("Branch: " + ref + " " + ref.getName() + " " + ref.getObjectId().getName());
        }

        System.out.println("Now including remote branches:");
        call = git.branchList().setListMode(ListMode.ALL).call();
        for (Ref ref : call) {
            System.out.println("Branch: " + ref + " " + ref.getName() + " " + ref.getObjectId().getName());
        }
    }
}

From source file:edu.nju.cs.inform.jgit.unfinished.PullFromRemoteRepository.java

License:Apache License

public static void main(String[] args)
        throws IOException, InvalidRemoteException, TransportException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();/*ww  w  . jav a 2  s .  c om*/

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // Note: the call() returns an opened repository already which needs to be closed to avoid file handle leaks!
        System.out.println("Having repository: " + result.getRepository().getDirectory());
        try (Git git = new Git(result.getRepository())) {
            git.pull().call();
        }

        System.out.println("Pulled from remote repository to local repository at "
                + result.getRepository().getDirectory());
    }
}

From source file:edu.nju.cs.inform.jgit.unfinished.PullRemoteRepository.java

License:Apache License

private static Repository cloneRepository()
        throws IOException, GitAPIException, InvalidRemoteException, TransportException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();/*from   w  ww  .j a  v a 2  s  . co m*/

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // Note: the call() returns an opened repository already which needs to be closed to avoid file handle leaks!
        return result.getRepository();
    }
}

From source file:edu.nju.cs.inform.jgit.unfinished.PushToRemoteRepository.java

License:Apache License

public static void main(String[] args)
        throws IOException, InvalidRemoteException, TransportException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();/*from   w w w.  ja v  a2  s  .c  o m*/

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // prepare a second folder for the 2nd clone
        File localPath2 = File.createTempFile("TestGitRepository", "");
        localPath2.delete();

        // then clone again
        System.out.println("Cloning from file://" + localPath + " to " + localPath2);
        try (Git result2 = Git.cloneRepository().setURI("file://" + localPath).setDirectory(localPath2)
                .call()) {
            // now open the created repository
            FileRepositoryBuilder builder = new FileRepositoryBuilder();
            try (Repository repository = builder.setGitDir(localPath2).readEnvironment() // scan environment GIT_* variables
                    .findGitDir() // scan up the file system tree
                    .build()) {
                try (Git git = new Git(repository)) {
                    git.push().call();
                }

                System.out.println("Pushed from repository: " + repository.getDirectory()
                        + " to remote repository at " + REMOTE_URL);
            }
        }
    }
}

From source file:edu.nju.cs.inform.jgit.unfinished.TrackMaster.java

License:Apache License

public static void main(String[] args)
        throws IOException, InvalidRemoteException, TransportException, GitAPIException {
    // prepare a new folder for the cloned repository
    File localPath = File.createTempFile("TestGitRepository", "");
    localPath.delete();//  w ww  . j  a va2  s.  c o  m

    // then clone
    System.out.println("Cloning from " + REMOTE_URL + " to " + localPath);
    try (Git result = Git.cloneRepository().setURI(REMOTE_URL).setDirectory(localPath).call()) {
        // now open the created repository
        FileRepositoryBuilder builder = new FileRepositoryBuilder();
        try (Repository repository = builder.setGitDir(localPath).readEnvironment() // scan environment GIT_* variables
                .findGitDir() // scan up the file system tree
                .build()) {
            try (Git git = new Git(repository)) {
                git.branchCreate().setName("master")
                        // ?!? .setUpstreamMode(SetupUpstreamMode.SET_UPSTREAM)
                        .setStartPoint("origin/master").setForce(true).call();
            }

            System.out.println("Now tracking master in repository at " + repository.getDirectory()
                    + " from origin/master at " + REMOTE_URL);
        }
    }
}

From source file:eu.atos.paas.git.Clone.java

License:Open Source License

public Repository call() throws GitAPIException, IOException {

    CloneCommand cmd = Git.cloneRepository();
    logger.debug("Start git clone {} into {}", sourceUrl, destProjectDir.getPath());
    Git gitRepo = cmd.setURI(sourceUrl.toString()).setDirectory(destProjectDir).call();
    gitRepo.close();// w ww.  j ava 2  s  .co  m
    logger.debug("End git clone {}", sourceUrl);

    return new Repository(destProjectDir);
}

From source file:eu.atos.paas.git.Repository.java

License:Open Source License

public static Repository clone(String from, File dest) throws GitAPIException, IOException {

    CloneCommand cmd = Git.cloneRepository();
    logger.debug("Start git clone {} into {}", from, dest.getPath());
    Git gitRepo = cmd.setURI(from).setDirectory(dest).call();
    gitRepo.close();/*from w ww  .ja  va2s . c o m*/
    logger.debug("End git clone {}", from);

    return new Repository(dest);
}

From source file:eu.seaclouds.platform.discoverer.crawler.PaasifyCrawler.java

License:Apache License

/**
 * Initializes a temporary directory and clones paasify repository in it
 *///from   w  w w  .j ava 2  s .  com
public PaasifyCrawler() {

    File tempDirectory = new File(paasifyRepositoryDirecory);

    /** Create paasify-offerings directory into os temp directory if it has not been created yet */
    if (!tempDirectory.exists()) {
        tempDirectory.mkdir();

        try {
            Git.cloneRepository().setURI(paasifyRepositoryURL).setDirectory(tempDirectory).call();
        } catch (Exception e) {
            log.error(e.getMessage());
        }
    }
}

From source file:eu.seaclouds.platform.discoverer.ws.PaasifySpider.java

License:Apache License

/**
 * Initializes a temporary directory and clones paasify repository in it
 *///from w  w  w .j a  v a2  s  .  c om
public PaasifySpider() {

    File tempDirectory = new File(paasifyRepositoryDirecory);

    /** Create paasify-offerings directory into os temp directory if it has not been created yet */
    if (!tempDirectory.exists()) {
        tempDirectory.mkdir();

        try {
            Git.cloneRepository().setURI(paasifyRepositoryURL).setDirectory(tempDirectory).call();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}