Example usage for org.eclipse.jgit.transport RefSpec getDestination

List of usage examples for org.eclipse.jgit.transport RefSpec getDestination

  1. HOME
  2. Java
  3. org.eclipse.jgit
  4. org.eclipse.jgit.transport.*
  5. RefSpec
  6. getDestination

Introduction

In this page you can find the example usage for org.eclipse.jgit.transport RefSpec getDestination.

Prototype

public String getDestination()

Source Link

Document

Get the destination ref description.

Usage

From source file:com.google.gerrit.server.git.PushOp.java

License:Apache License

private List<RemoteRefUpdate> generateUpdates(final Transport tn) throws IOException {
    final ProjectControl pc;
    try {/* ww  w .  jav a 2 s.  co m*/
        pc = pool.controlFor(projectName);
    } catch (NoSuchProjectException e) {
        return Collections.emptyList();
    }

    Map<String, Ref> local = db.getAllRefs();
    if (!pc.allRefsAreVisible()) {
        if (!mirror) {
            // If we aren't mirroring, reduce the space we need to filter
            // to only the references we will update during this operation.
            //
            Map<String, Ref> n = new HashMap<String, Ref>();
            for (String src : delta) {
                Ref r = local.get(src);
                if (r != null) {
                    n.put(src, r);
                }
            }
            local = n;
        }

        final ReviewDb meta;
        try {
            meta = schema.open();
        } catch (OrmException e) {
            log.error("Cannot read database to replicate to " + projectName, e);
            return Collections.emptyList();
        }
        try {
            local = new VisibleRefFilter(db, pc, meta, true).filter(local);
        } finally {
            meta.close();
        }
    }

    final List<RemoteRefUpdate> cmds = new ArrayList<RemoteRefUpdate>();
    if (mirror) {
        final Map<String, Ref> remote = listRemote(tn);

        for (final Ref src : local.values()) {
            final RefSpec spec = matchSrc(src.getName());
            if (spec != null) {
                final Ref dst = remote.get(spec.getDestination());
                if (dst == null || !src.getObjectId().equals(dst.getObjectId())) {
                    // Doesn't exist yet, or isn't the same value, request to push.
                    //
                    send(cmds, spec, src);
                }
            }
        }

        for (final Ref ref : remote.values()) {
            if (!Constants.HEAD.equals(ref.getName())) {
                final RefSpec spec = matchDst(ref.getName());
                if (spec != null && !local.containsKey(spec.getSource())) {
                    // No longer on local side, request removal.
                    //
                    delete(cmds, spec);
                }
            }
        }

    } else {
        for (final String src : delta) {
            final RefSpec spec = matchSrc(src);
            if (spec != null) {
                // If the ref still exists locally, send it, otherwise delete it.
                //
                Ref srcRef = local.get(src);
                if (srcRef != null) {
                    send(cmds, spec, srcRef);
                } else {
                    delete(cmds, spec);
                }
            }
        }
    }

    return cmds;
}

From source file:com.google.gerrit.server.git.PushOp.java

License:Apache License

private void send(final List<RemoteRefUpdate> cmds, final RefSpec spec, final Ref src) throws IOException {
    final String dst = spec.getDestination();
    final boolean force = spec.isForceUpdate();
    cmds.add(new RemoteRefUpdate(db, src, dst, force, null, null));
}

From source file:com.google.gerrit.server.git.PushOp.java

License:Apache License

private void delete(final List<RemoteRefUpdate> cmds, final RefSpec spec) throws IOException {
    final String dst = spec.getDestination();
    final boolean force = spec.isForceUpdate();
    cmds.add(new RemoteRefUpdate(db, (Ref) null, dst, force, null, null));
}

From source file:com.google.gerrit.server.git.PushReplication.java

License:Apache License

private List<ReplicationConfig> allConfigs(final SitePaths site) throws ConfigInvalidException, IOException {
    final FileBasedConfig cfg = new FileBasedConfig(site.replication_config, FS.DETECTED);

    if (!cfg.getFile().exists()) {
        log.warn("No " + cfg.getFile() + "; not replicating");
        return Collections.emptyList();
    }/*  w ww.ja  va 2s.  co  m*/
    if (cfg.getFile().length() == 0) {
        log.info("Empty " + cfg.getFile() + "; not replicating");
        return Collections.emptyList();
    }

    try {
        cfg.load();
    } catch (ConfigInvalidException e) {
        throw new ConfigInvalidException("Config file " + cfg.getFile() + " is invalid: " + e.getMessage(), e);
    } catch (IOException e) {
        throw new IOException("Cannot read " + cfg.getFile() + ": " + e.getMessage(), e);
    }

    final List<ReplicationConfig> r = new ArrayList<ReplicationConfig>();
    for (final RemoteConfig c : allRemotes(cfg)) {
        if (c.getURIs().isEmpty()) {
            continue;
        }

        for (final URIish u : c.getURIs()) {
            if (u.getPath() == null || !u.getPath().contains("${name}")) {
                throw new ConfigInvalidException("remote." + c.getName() + ".url" + " \"" + u
                        + "\" lacks ${name} placeholder in " + cfg.getFile());
            }
        }

        // In case if refspec destination for push is not set then we assume it is
        // equal to source
        for (RefSpec ref : c.getPushRefSpecs()) {
            if (ref.getDestination() == null) {
                ref.setDestination(ref.getSource());
            }
        }

        if (c.getPushRefSpecs().isEmpty()) {
            RefSpec spec = new RefSpec();
            spec = spec.setSourceDestination("refs/*", "refs/*");
            spec = spec.setForceUpdate(true);
            c.addPushRefSpec(spec);
        }

        r.add(new ReplicationConfig(injector, workQueue, c, cfg, database, replicationUserFactory));
    }
    return Collections.unmodifiableList(r);
}

From source file:com.googlesource.gerrit.plugins.github.replication.GitHubDestinations.java

License:Apache License

private List<Destination> getDestinations(File cfgPath) throws ConfigInvalidException, IOException {
    FileBasedConfig cfg = new FileBasedConfig(cfgPath, FS.DETECTED);
    if (!cfg.getFile().exists() || cfg.getFile().length() == 0) {
        return Collections.emptyList();
    }/*from  w  ww.  j ava  2s  .  c om*/

    try {
        cfg.load();
    } catch (ConfigInvalidException e) {
        throw new ConfigInvalidException(
                String.format("Config file %s is invalid: %s", cfg.getFile(), e.getMessage()), e);
    } catch (IOException e) {
        throw new IOException(String.format("Cannot read %s: %s", cfg.getFile(), e.getMessage()), e);
    }

    ImmutableList.Builder<Destination> dest = ImmutableList.builder();
    for (RemoteConfig c : allRemotes(cfg)) {
        if (c.getURIs().isEmpty()) {
            continue;
        }

        for (URIish u : c.getURIs()) {
            if (u.getPath() == null || !u.getPath().contains("${name}")) {
                throw new ConfigInvalidException(String.format(
                        "remote.%s.url \"%s\" lacks ${name} placeholder in %s", c.getName(), u, cfg.getFile()));
            }
        }

        // If destination for push is not set assume equal to source.
        for (RefSpec ref : c.getPushRefSpecs()) {
            if (ref.getDestination() == null) {
                ref.setDestination(ref.getSource());
            }
        }

        if (c.getPushRefSpecs().isEmpty()) {
            c.addPushRefSpec(new RefSpec().setSourceDestination("refs/*", "refs/*").setForceUpdate(true));
        }

        dest.add(new Destination(injector, c, cfg, database, replicationUserFactory, pluginUser,
                gitRepositoryManager, groupBackend));
    }
    return dest.build();
}

From source file:com.googlesource.gerrit.plugins.replication.PushOne.java

License:Apache License

private List<RemoteRefUpdate> doPushAll(Transport tn, Map<String, Ref> local)
        throws NotSupportedException, TransportException, IOException {
    List<RemoteRefUpdate> cmds = new ArrayList<>();
    boolean noPerms = !pool.isReplicatePermissions();
    Map<String, Ref> remote = listRemote(tn);
    for (Ref src : local.values()) {
        if (!canPushRef(src.getName(), noPerms)) {
            continue;
        }//from  w w  w  . j av  a 2  s. co m

        RefSpec spec = matchSrc(src.getName());
        if (spec != null) {
            Ref dst = remote.get(spec.getDestination());
            if (dst == null || !src.getObjectId().equals(dst.getObjectId())) {
                // Doesn't exist yet, or isn't the same value, request to push.
                push(cmds, spec, src);
            }
        }
    }

    if (config.isMirror()) {
        for (Ref ref : remote.values()) {
            if (!Constants.HEAD.equals(ref.getName())) {
                RefSpec spec = matchDst(ref.getName());
                if (spec != null && !local.containsKey(spec.getSource())) {
                    // No longer on local side, request removal.
                    delete(cmds, spec);
                }
            }
        }
    }
    return cmds;
}

From source file:com.googlesource.gerrit.plugins.replication.PushOne.java

License:Apache License

private void push(List<RemoteRefUpdate> cmds, RefSpec spec, Ref src) throws IOException {
    String dst = spec.getDestination();
    boolean force = spec.isForceUpdate();
    cmds.add(new RemoteRefUpdate(git, src, dst, force, null, null));
}

From source file:com.googlesource.gerrit.plugins.replication.PushOne.java

License:Apache License

private void delete(List<RemoteRefUpdate> cmds, RefSpec spec) throws IOException {
    String dst = spec.getDestination();
    boolean force = spec.isForceUpdate();
    cmds.add(new RemoteRefUpdate(git, (Ref) null, dst, force, null, null));
}

From source file:com.googlesource.gerrit.plugins.replication.ReplicationFileBasedConfig.java

License:Apache License

private List<Destination> allDestinations() throws ConfigInvalidException, IOException {
    if (!config.getFile().exists()) {
        log.warn("Config file " + config.getFile() + " does not exist; not replicating");
        return Collections.emptyList();
    }/*  w w  w  . j a v  a 2  s .c o m*/
    if (config.getFile().length() == 0) {
        log.info("Config file " + config.getFile() + " is empty; not replicating");
        return Collections.emptyList();
    }

    try {
        config.load();
    } catch (ConfigInvalidException e) {
        throw new ConfigInvalidException(
                String.format("Config file %s is invalid: %s", config.getFile(), e.getMessage()), e);
    } catch (IOException e) {
        throw new IOException(String.format("Cannot read %s: %s", config.getFile(), e.getMessage()), e);
    }

    replicateAllOnPluginStart = config.getBoolean("gerrit", "replicateOnStartup", true);

    defaultForceUpdate = config.getBoolean("gerrit", "defaultForceUpdate", false);

    ImmutableList.Builder<Destination> dest = ImmutableList.builder();
    for (RemoteConfig c : allRemotes(config)) {
        if (c.getURIs().isEmpty()) {
            continue;
        }

        // If destination for push is not set assume equal to source.
        for (RefSpec ref : c.getPushRefSpecs()) {
            if (ref.getDestination() == null) {
                ref.setDestination(ref.getSource());
            }
        }

        if (c.getPushRefSpecs().isEmpty()) {
            c.addPushRefSpec(
                    new RefSpec().setSourceDestination("refs/*", "refs/*").setForceUpdate(defaultForceUpdate));
        }

        Destination destination = new Destination(injector, new DestinationConfiguration(c, config),
                replicationUserFactory, pluginUser, gitRepositoryManager, groupBackend, stateLog,
                groupIncludeCache);

        if (!destination.isSingleProjectMatch()) {
            for (URIish u : c.getURIs()) {
                if (u.getPath() == null || !u.getPath().contains("${name}")) {
                    throw new ConfigInvalidException(
                            String.format("remote.%s.url \"%s\" lacks ${name} placeholder in %s", c.getName(),
                                    u, config.getFile()));
                }
            }
        }

        dest.add(destination);
    }
    return dest.build();
}

From source file:edu.tum.cs.mylyn.provisioning.git.GitProvisioningUtil.java

License:Open Source License

public static URIish getGerritUri(RepositoryWrapper repository) {
    for (RemoteConfig config : repository.getRemoteConfigs()) {
        for (RefSpec ref : config.getPushRefSpecs()) {
            if (ref.getDestination().startsWith(GERRIT_PUSH_REF)) {
                return config.getURIs().get(0);
            }// ww  w.j  a  v a 2  s  . c om
        }
    }

    return null;
}