JGit test with DHT

Main.java

import org.eclipse.jgit.api.CloneCommand;
import org.eclipse.jgit.api.errors.InvalidRemoteException;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.lib.StoredConfig;
import org.eclipse.jgit.transport.RemoteConfig;
import org.eclipse.jgit.transport.URIish;

import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;

public class Main {
    static public void main(String[] args) throws IOException, URISyntaxException, InvalidRemoteException {
        Repository repo = org.gitective.mongo.MongoDatabase.open("git_repo_test");

        try {
            repo.create(true);
        }
        catch ( org.eclipse.jgit.storage.dht.DhtException e) {}

        StoredConfig config = repo.getConfig();
        RemoteConfig remoteConfig = new RemoteConfig(config, "origin");
        URIish uri = new URIish("file://" + System.getProperty("user.dir") + "/test_git_repo");
        remoteConfig.addURI(uri);
        remoteConfig.update(config);
        config.save();
        repo.close();

//        This code works only for non-dht code, but how I can clone repo from MongoDB? :3
//        CloneCommand cloneCommand  = new CloneCommand();
//        cloneCommand.setURI(repo.getDirectory().getPath());
//        cloneCommand.setDirectory(new File("/tmp/for_git_test"));
//        cloneCommand.setBare(false);
//        cloneCommand.call();
    }
}

Did you try the example in the README?

Repository repo = MongoDatabase.open("linux-26");
repo.create(true);
StoredConfig config = repo.getConfig();
RemoteConfig remoteConfig = new RemoteConfig(config, "origin");
URIish uri = new URIish("git://github.com/mirrors/linux-2.6.git");
remoteConfig.addURI(uri);
remoteConfig.update(config);
config.save();
RefSpec spec = new RefSpec("refs/heads/*:refs/remotes/origin/*");
Git.wrap(repo).fetch().setRemote("origin").setRefSpecs(spec).call();

Yep, but I don't understand the last part in code. Any snippet for my example will be great :3

…

On Feb 23, 2012, at 10:01 PM, Kevin Sawicki wrote: RefSpec spec = new RefSpec("refs/heads/_:refs/remotes/origin/_"); Git.wrap(repo).fetch().setRemote("origin").setRefSpecs(spec).call();

Sure, I'm going to make some updates today to make sure this works with the latest JGit and mongo drivers as well.

So you want to clone an existing local repository into Mongo? Or clone a repository locally that is already stored in Mongo?

Yes, I want to clone repository that stored in MongoDB.

…

On Feb 23, 2012, at 10:21 PM, Kevin Sawicki wrote: So you want to clone an existing local repository into Mongo? Or clone a repository locally that is already stored in Mongo? --- Reply to this email directly or view it on GitHub: https://gist.github.com/1893998

There currently isn't a way to do this besides hosting the repository backed by mongo using the JGit http server and cloning from there. You would just need to the JGit HTTP server to use the Mongo repository.

OK, I will learn code deeper for cloning without http server(jgit servlet).
Thanks for help!