private RemoteRepositoryConfiguration getRemoteRepositoryConfiguration(
     RemoteRepository remoteRepository) {
   RemoteRepositoryConfiguration remoteRepositoryConfiguration =
       new RemoteRepositoryConfiguration();
   remoteRepositoryConfiguration.setId(remoteRepository.getId());
   remoteRepositoryConfiguration.setPassword(remoteRepository.getPassword());
   remoteRepositoryConfiguration.setTimeout(remoteRepository.getTimeout());
   remoteRepositoryConfiguration.setUrl(remoteRepository.getUrl());
   remoteRepositoryConfiguration.setUsername(remoteRepository.getUserName());
   remoteRepositoryConfiguration.setLayout(remoteRepository.getLayout());
   remoteRepositoryConfiguration.setName(remoteRepository.getName());
   remoteRepositoryConfiguration.setDownloadRemoteIndex(remoteRepository.isDownloadRemoteIndex());
   remoteRepositoryConfiguration.setRemoteIndexUrl(remoteRepository.getRemoteIndexUrl());
   remoteRepositoryConfiguration.setRefreshCronExpression(remoteRepository.getCronExpression());
   remoteRepositoryConfiguration.setIndexDir(remoteRepository.getIndexDirectory());
   remoteRepositoryConfiguration.setRemoteDownloadNetworkProxyId(
       remoteRepository.getRemoteDownloadNetworkProxyId());
   remoteRepositoryConfiguration.setRemoteDownloadTimeout(
       remoteRepository.getRemoteDownloadTimeout());
   remoteRepositoryConfiguration.setDownloadRemoteIndexOnStartup(
       remoteRepository.isDownloadRemoteIndexOnStartup());
   remoteRepositoryConfiguration.setDescription(remoteRepository.getDescription());
   remoteRepositoryConfiguration.setExtraHeaders(remoteRepository.getExtraHeaders());
   remoteRepositoryConfiguration.setExtraParameters(remoteRepository.getExtraParameters());
   return remoteRepositoryConfiguration;
 }
  @Override
  public IndexingContext createIndexContext(RemoteRepository remoteRepository)
      throws RepositoryAdminException {
    try {
      String appServerBase = getRegistry().getString("appserver.base");

      String contextKey = "remote-" + remoteRepository.getId();
      IndexingContext indexingContext = indexer.getIndexingContexts().get(contextKey);
      if (indexingContext != null) {
        return indexingContext;
      }
      // create remote repository path
      File repoDir = new File(appServerBase, "data/remotes/" + remoteRepository.getId());
      if (!repoDir.exists()) {
        repoDir.mkdirs();
      }

      File indexDirectory = null;

      // is there configured indexDirectory ?
      String indexDirectoryPath = remoteRepository.getIndexDirectory();

      if (StringUtils.isNotBlank(indexDirectoryPath)) {
        if (new File(indexDirectoryPath).isAbsolute()) {
          indexDirectory = new File(indexDirectoryPath);
        } else {
          indexDirectory = new File(repoDir, indexDirectoryPath);
        }
      }
      // if not configured use a default value
      if (indexDirectory == null) {
        indexDirectory = new File(repoDir, ".index");
      }
      if (!indexDirectory.exists()) {
        indexDirectory.mkdirs();
      }
      return indexer.addIndexingContext(
          contextKey,
          remoteRepository.getId(),
          repoDir,
          indexDirectory,
          remoteRepository.getUrl(),
          calculateIndexRemoteUrl(remoteRepository),
          mavenIndexerUtils.getAllIndexCreators());
    } catch (MalformedURLException e) {
      throw new RepositoryAdminException(e.getMessage(), e);
    } catch (IOException e) {
      throw new RepositoryAdminException(e.getMessage(), e);
    } catch (UnsupportedExistingLuceneIndexException e) {
      throw new RepositoryAdminException(e.getMessage(), e);
    }
  }