code: def caliban_config(conf_path: str = CALIBAN_CONFIG) -> CalibanConfig:
      """Returns a dict that represents a `.calibanconfig.json` file if present,
      empty dictionary otherwise.
  
      If the supplied conf_path is present, but doesn't pass the supplied schema,
      errors and kills the program.
  
      """
      if not os.path.isfile(conf_path):
          return {}
  
      with us.error_schema(conf_path):
          return s.And(us.Json, CalibanConfig).validate(conf_path)
  
imports: import os
  import sys
  from enum import Enum
  from typing import Any, Dict, List, Optional, Tuple
  import schema
  import caliban.platform.cloud.types
  import caliban.util.schema
label_desc: Use image node_id 10 for calling a global function with example usage: caliban_config(conf_path) and returns: dict, s