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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 os
from cloudinit import templater
from cloudinit import util
def apply_locale(locale, cfgfile, cloud, log):
# TODO this command might not work on RH...
if os.path.exists('/usr/sbin/locale-gen'):
util.subp(['locale-gen', locale], capture=False)
if os.path.exists('/usr/sbin/update-locale'):
util.subp(['update-locale', locale], capture=False)
if not cfgfile:
return
template_fn = cloud.get_template_filename('default-locale')
if not template_fn:
log.warn("No template filename found to write to %s", cfgfile)
else:
templater.render_to_file(template_fn, 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:
log.debug(("Skipping transform named %s, "
"no 'locale' configuration found"), name)
return
log.debug("Setting locale to %s", locale)
apply_locale(locale, locale_cfgfile, cloud, log)
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