code: def setup_logfile(self):
      from snakemake_interface_executor_plugins.settings import ExecMode
  
      if self.mode == ExecMode.DEFAULT and not self.dryrun:
          os.makedirs(os.path.join(".snakemake", "log"), exist_ok=True)
          self.logfile = os.path.abspath(
              os.path.join(
                  ".snakemake",
                  "log",
                  datetime.datetime.now().isoformat().replace(":", "")
                  + ".snakemake.log",
              )
          )
  
          self.logfile_handler = _logging.FileHandler(self.logfile)
          self.logger.addHandler(self.logfile_handler)
  
imports: import logging
  import platform
  import time
  import datetime
  import sys
  import os
  import json
  import threading
  from functools import partial
  import inspect
  import textwrap
label_desc: Use image node_id 2 for calling the Logger obj's underlying member method code with example usage: obj.setup_logfile() without return types