move load_config_file() to separate module

This commit is contained in:
hroff-1902 2019-08-10 14:24:14 +03:00
parent de99942499
commit 50c9679e23

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@ -1,9 +1,7 @@
""" """
This module contains the configuration class This module contains the configuration class
""" """
import json
import logging import logging
import sys
import warnings import warnings
from argparse import Namespace from argparse import Namespace
from typing import Any, Callable, Dict, Optional from typing import Any, Callable, Dict, Optional
@ -12,6 +10,7 @@ from freqtrade import OperationalException, constants
from freqtrade.configuration.check_exchange import check_exchange from freqtrade.configuration.check_exchange import check_exchange
from freqtrade.configuration.create_datadir import create_datadir from freqtrade.configuration.create_datadir import create_datadir
from freqtrade.configuration.json_schema import validate_config_schema from freqtrade.configuration.json_schema import validate_config_schema
from freqtrade.configuration.load_config import load_config_file
from freqtrade.loggers import setup_logging from freqtrade.loggers import setup_logging
from freqtrade.misc import deep_merge_dicts from freqtrade.misc import deep_merge_dicts
from freqtrade.state import RunMode from freqtrade.state import RunMode
@ -52,24 +51,7 @@ class Configuration(object):
logger.info('Using config: %s ...', path) logger.info('Using config: %s ...', path)
# Merge config options, overwriting old values # Merge config options, overwriting old values
config = deep_merge_dicts(self._load_config_file(path), config) config = deep_merge_dicts(load_config_file(path), config)
return config
def _load_config_file(self, path: str) -> Dict[str, Any]:
"""
Loads a config file from the given path
:param path: path as str
:return: configuration as dictionary
"""
try:
# Read config from stdin if requested in the options
with open(path) if path != '-' else sys.stdin as file:
config = json.load(file)
except FileNotFoundError:
raise OperationalException(
f'Config file "{path}" not found!'
' Please create a config file or check whether it exists.')
return config return config