code: def get_gcp_config() -> GCPConfig:
      global gcp_config
      if gcp_config is None:
          gcp_config = GCPConfig.from_global_config(get_global_config())
      return gcp_config
  
file_path: hail/gear/gear/cloud_config.py
imports: import json
  import os
  from typing import Dict, Set
label_desc: Use image node_id 3 for calling a global function with example usage: get_gcp_config() and returns: gcp_config