code: def _get_version(sha):
      with open(ROOT_DIR / "version.txt", "r") as f:
          version = f.read().strip()
      if os.getenv("BUILD_VERSION"):
          version = os.getenv("BUILD_VERSION")
      elif sha is not None:
          version += "+" + sha[:7]
      return version
  
file_path: audio/setup.py
imports: import distutils.command.clean
  import os
  import re
  import shutil
  import subprocess
  from pathlib import Path
  import torch
  from setuptools import find_packages, setup
  from tools import setup_helpers
label_desc: Use image node_id 2 for calling a global function with example usage: _get_version(sha) and returns: version