docs: def cli(ctx, directory, uri, verbose, count):
      """Load all files in a directory."""
      # configure root logger to print to STDERR
      loglevel = "INFO"
      if verbose:
          loglevel = "DEBUG"
      coloredlogs.install(level=loglevel)
      
      p = Path(directory)
      
      if not p.is_dir():
          LOG.warning("{0} is not a valid directory".format(directory))
          ctx.abort()
      
      start_time = datetime.now()
      # Make sure that the database is indexed
      index_call = ['loqusdb', 'index']
      base_call = ['loqusdb']
      if uri:
          base_call.append('--uri')
          base_call.append(uri)
          index_call.append('--uri')
          index_call.append(uri)
      
      subprocess.run(index_call)
      base_call.append('load')
      
      nr_files = 0
      for nr_files,file_name in enumerate(list(p.glob('*.vcf')),1):
          call = deepcopy(base_call)
          case_id = file_name.stem.split('.')[0]
          call.append('--sv-variants')
          call.append(str(file_name))
          call.append('--case-id')
          call.append(case_id)
          if count:
              continue
          try:
              subprocess.run(call, check=True)
          except subprocess.CalledProcessError as err:
              LOG.warning(err)
              LOG.warning("Failed to load file %s", filename)
              LOG.info("Continue with files...")
          
          if nr_files % 100:
              LOG.info("%s files loaded", nr_files)
          
      LOG.info("%s files inserted", nr_files)
      LOG.info("Time to insert files: {}".format(datetime.now()-start_time))