code: def _get_curr_dir():
      return os.path.dirname(os.path.realpath(__file__))
  
file_path: ray/docker/retag-lambda/lambda_function.py
imports: import json
  import os
  import subprocess
  import boto3
label_desc: Use image node_id 1 for calling a global function with example usage: _get_curr_dir() and returns: os