code: def download_entry_point(
      entity: str,
      project: str,
      run_name: str,
      api: Api,
      entry_point: str,
      dir: str,
  ) -> bool:
      metadata = api.download_url(
          project, f"code/{entry_point}", run=run_name, entity=entity
      )
      if metadata is not None:
          _, response = api.download_file(metadata["url"])
          with util.fsync_open(
              os.path.join(dir, entry_point), "wb"
          ) as file:
              for data in response.iter_content(chunk_size=1024):
                  file.write(data)
          return True
      return False
  
imports: import asyncio
  import json
  import logging
  import os
  import platform
  import re
  import subprocess
  import sys
  from collections import defaultdict
  from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, cast
  import click
  import wandb
  import wandb.docker
  from wandb import util
  from wandb.apis.internal import Api
  from wandb.errors import CommError
  from wandb.sdk.launch.errors import LaunchError
  from wandb.sdk.launch.git_reference import GitReference
  from wandb.sdk.launch.wandb_reference import WandbReference
  from wandb.sdk.wandb_config import Config
  from .builder.templates._wandb_bootstrap import FAILED_PACKAGES_POSTFIX, FAILED_PACKAGES_PREFIX
label_desc: Use image node_id 16 for calling a global function with example usage: download_entry_point(entity, project, run_name, api, entry_point, dir) and returns: False, True