/*
    * Copyright (C) 2008-2009, Google Inc.
    * Copyright (C) 2009-2010, Robin Rosenberg <robin.rosenberg@dewire.com> and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
   */
  
  package org.eclipse.jgit.pgm;
  
  import java.io.File;
  import java.io.IOException;
  import java.text.MessageFormat;
  
  import org.eclipse.jgit.errors.RepositoryNotFoundException;
  import org.eclipse.jgit.lib.RepositoryCache.FileKey;
  import org.eclipse.jgit.pgm.internal.CLIText;
  import org.eclipse.jgit.util.FS;
  import org.kohsuke.args4j.Argument;
  
  @Command(common = false, usage = "usage_ServerSideBackendForJgitPush")
  class ReceivePack extends TextBuiltin {
  	@Argument(index = 0, required = true, metaVar = "metaVar_directory", usage = "usage_RepositoryToReceiveInto")
  	File dstGitdir;
  
  	/** {@inheritDoc} */
  	@Override
  	protected final boolean requiresRepository() {
  		return false;
  	}
  
  	/** {@inheritDoc} */
  	@Override
  	protected void run() {
  		final org.eclipse.jgit.transport.ReceivePack rp;
  
  		try {
  			FileKey key = FileKey.lenient(dstGitdir, FS.DETECTED);
  			db = key.open(true /* must exist */);
  		} catch (RepositoryNotFoundException notFound) {
  			throw die(MessageFormat.format(CLIText.get().notAGitRepository,
  					dstGitdir.getPath()), notFound);
  		} catch (IOException e) {
  			throw die(e.getMessage(), e);
  		}
  
  		rp = new org.eclipse.jgit.transport.ReceivePack(db);
  		try {
  			rp.receive(ins, outs, errs);
  		} catch (IOException e) {
  			throw die(e.getMessage(), e);
  		}
  	}
  }