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Reset locale to 'C' if the specified one is invalid

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Fixes #7448
This commit is contained in:
James Cammarata 2014-05-19 10:26:06 -05:00
parent 63505cd8b8
commit 285d9878ae
1 changed files with 21 additions and 0 deletions
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21
lib/ansible/module_utils/basic.py
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@ -43,6 +43,7 @@ BOOLEANS = BOOLEANS_TRUE + BOOLEANS_FALSE
# of an ansible module. The source of this common code lives
# in lib/ansible/module_common.py
import locale
import os
import re
import pipes
@ -191,6 +192,10 @@ class AnsibleModule(object):
if k not in self.argument_spec:
self.argument_spec[k] = v
# check the locale as set by the current environment, and
# reset to LANG=C if it's an invalid/unavailable locale
self._check_locale()
(self.params, self.args) = self._load_params()
self._legal_inputs = ['CHECKMODE', 'NO_LOG']
@ -561,6 +566,22 @@ class AnsibleModule(object):
kwargs['state'] = 'absent'
return kwargs
def _check_locale(self):
'''
Uses the locale module to test the currently set locale
(per the LANG and LC_CTYPE environment settings)
'''
try:
# setting the locale to '' uses the default locale
# as it would be returned by locale.getdefaultlocale()
locale.setlocale(locale.LC_ALL, '')
except locale.Error, e:
# fallback to the 'C' locale, which may cause unicode
# issues but is preferable to simply failing because
# of an unknown locale
locale.setlocale(locale.LC_ALL, 'C')
except Exception, e:
self.fail_json(msg="An unknown error was encountered while attempting to validate the locale: %s" % e)
def _handle_aliases(self):
aliases_results = {} #alias:canon