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# vi: ts=4 expandtab
#
# Copyright (C) 2011 Canonical Ltd.
# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
#
# Author: Scott Moser <scott.moser@canonical.com>
# Author: Juerg Haefliger <juerg.haefliger@hp.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3, as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import cloudinit.util as util
import os.path
import subprocess
import traceback
def apply_locale(locale, cfgfile):
if os.path.exists('/usr/sbin/locale-gen'):
subprocess.Popen(['locale-gen', locale]).communicate()
if os.path.exists('/usr/sbin/update-locale'):
subprocess.Popen(['update-locale', locale]).communicate()
util.render_to_file('default-locale', cfgfile, {'locale': locale})
def handle(_name, cfg, cloud, log, args):
if len(args) != 0:
locale = args[0]
else:
locale = util.get_cfg_option_str(cfg, "locale", cloud.get_locale())
locale_cfgfile = util.get_cfg_option_str(cfg, "locale_configfile",
"/etc/default/locale")
if not locale:
return
log.debug("setting locale to %s" % locale)
try:
apply_locale(locale, locale_cfgfile)
except Exception as e:
log.debug(traceback.format_exc(e))
raise Exception("failed to apply locale %s" % locale)
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