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If a config file is bad formed, it should print errors in logs

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This commit is contained in:
Manuel Cortez 2016-03-19 20:59:04 -06:00
parent 2778d2e85d
commit da8009aea0
1 changed files with 7 additions and 1 deletions
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8
src/config_utils.py
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@ -3,6 +3,9 @@ from configobj import ConfigObj, ParseError
from validate import Validator, ValidateError from validate import Validator, ValidateError
import os import os
import string import string
from logging import getLogger
log = getLogger("config_utils")
class ConfigLoadError(Exception): pass class ConfigLoadError(Exception): pass
def load_config(config_path, configspec_path=None, *args, **kwargs): def load_config(config_path, configspec_path=None, *args, **kwargs):
@ -14,10 +17,12 @@ def load_config(config_path, configspec_path=None, *args, **kwargs):
except ParseError: except ParseError:
raise ConfigLoadError("Unable to load %r" % config_path) raise ConfigLoadError("Unable to load %r" % config_path)
validator = Validator() validator = Validator()
validated = config.validate(validator, copy=True) validated = config.validate(validator, preserve_errors=False, copy=True)
if validated == True: if validated == True:
config.write() config.write()
return config return config
else:
log.exception("Error in config file: {0}".format(validated,))
def is_blank(arg): def is_blank(arg):
"Check if a line is blank." "Check if a line is blank."
@ -25,6 +30,7 @@ def is_blank(arg):
if c not in string.whitespace: if c not in string.whitespace:
return False return False
return True return True
def get_keys(path): def get_keys(path):
"Gets the keys of a configobj config file." "Gets the keys of a configobj config file."
res=[] res=[]