docs: def run():
      """This client pushes a big directory of different files into Workbench."""
      
      # Grab server args
      args = client_helper.grab_server_args()
  
      # Start up workbench connection
      workbench = zerorpc.Client(timeout=300, heartbeat=60)
      workbench.connect('tcp://'+args['server']+':'+args['port'])
      
      # Grab all the filenames from the data directory
      data_dir = os.path.join(os.path.dirname(os.path.realpath(__file__)),'../data')
      file_list = all_files_in_directory(data_dir)
  
      # Upload the files into workbench
      md5_list = []
      for path in file_list:
  
          # Skip OS generated files
          if '.DS_Store' in path: 
              continue
  
          with open(path,'rb') as f:
              filename = os.path.basename(path)
  
              # Here we're going to save network traffic by asking
              # Workbench if it already has this md5
              raw_bytes = f.read()
              md5 = hashlib.md5(raw_bytes).hexdigest()
              md5_list.append(md5)
              if workbench.has_sample(md5):
                  print 'Workbench already has this sample %s' % md5
              else:
                  # Store the sample into workbench
                  md5 = workbench.store_sample(raw_bytes, filename, 'unknown')
                  print 'Filename %s uploaded: type_tag %s, md5 %s' % (filename, 'unknown', md5)
  
      # Okay now explode any container types
      zip_files = workbench.generate_sample_set('zip')
      _foo = workbench.set_work_request('unzip', zip_files); list(_foo) # See Issue #306
      pcap_files = workbench.generate_sample_set('pcap')
      _foo = workbench.set_work_request('pcap_bro', pcap_files); list(_foo) # See Issue #306
      mem_files = workbench.generate_sample_set('mem')
      _foo = workbench.set_work_request('mem_procdump', mem_files); list(_foo) # See Issue #306
  
  
      # Make sure all files are properly identified
      print 'Info: Ensuring File Identifications...'
      type_tag_set = set()
      all_files = workbench.generate_sample_set()
      meta_all = workbench.set_work_request('meta', all_files)
      for meta in meta_all:
          type_tag_set.add(meta['type_tag'])
          if meta['type_tag'] in ['unknown', 'own']:
              print meta
      pprint.pprint(type_tag_set)