def load_from_files(self, files: List[str]) -> Dict[str, Any]:
# Keep this method as staticmethod, so it can be used from interactive environments
config: Dict[str, Any] = {}
if not files:
return deepcopy(constants.MINIMAL_CONFIG)
# We expect here a list of config filenames
for path in files:
logger.info(f'Using config: {path} ...')
# Merge config options, overwriting old values
config = deep_merge_dicts(load_config_file(path), config)
# Load environment variables
env_data = enironment_vars_to_dict()
config = deep_merge_dicts(env_data, config)
config['config_files'] = files
# Normalize config
if 'internals' not in config:
config['internals'] = {}
if 'ask_strategy' not in config:
config['ask_strategy'] = {}
if 'pairlists' not in config:
config['pairlists'] = []
return config
def load_config(self) -> Dict[str, Any]:
"""
Extract information for sys.argv and load the bot configuration
:return: Configuration dictionary
"""
# Load all configs
config: Dict[str, Any] = load_from_files(self.args.get("config", []))
# Load environment variables
env_data = enironment_vars_to_dict()
config = deep_merge_dicts(env_data, config)
# Normalize config
if 'internals' not in config:
config['internals'] = {}
if 'pairlists' not in config:
config['pairlists'] = []
# Keep a copy of the original configuration file
config['original_config'] = deepcopy(config)
self._process_logging_options(config)
self._process_runmode(config)
self._process_common_options(config)
self._process_trading_options(config)
self._process_optimize_options(config)
self._process_plot_options(config)
self._process_data_options(config)
# Check if the exchange set by the user is supported
check_exchange(
config,
config.get('experimental', {}).get('block_bad_exchanges', True))
self._resolve_pairs_list(config)
process_temporary_deprecated_settings(config)
return config