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# vi: ts=4 expandtab
#
# Copyright (C) 2012 Canonical Ltd.
#
# Author: Ben Howard <ben.howard@canonical.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 grp
import pwd
import os
import traceback
from cloudinit import templater
from cloudinit import util
from cloudinit import ssh_util
from cloudinit.settings import PER_INSTANCE
frequency = PER_INSTANCE
def handle(name, cfg, cloud, log, _args):
groups_cfg = None
users_cfg = None
user_zero = None
if 'groups' in cfg:
for group in cfg['groups']:
if isinstance(group, dict):
for name, values in group.iteritems():
if isinstance(values, list):
cloud.distro.create_group(name, values)
elif isinstance(values, str):
cloud.distro.create_group(name, values.split(','))
else:
cloud.distro.create_group(item, [])
if 'users' in cfg:
user_zero = None
for name, user_config in cfg['users'].iteritems():
if not user_zero:
user_zero = name
# Handle the default user creation
if name == "default" and user_config:
log.info("Creating default user")
# Create the default user if so defined
try:
cloud.distro.add_default_user()
if user_zero == name:
user_zero = cloud.distro.get_default_user()
except NotImplementedError as e:
if user_zero == name:
user_zero = None
log.warn("Distro has not implemented default user " \
"creation. No default user will be created")
else:
# Make options friendly for distro.create_user
new_opts = {}
if isinstance(user_config, dict):
for opt in user_config:
new_opts[opt.replace('-', '')] = user_config[opt]
cloud.distro.create_user(name, **new_opts)
if user_zero:
cloud.distro.set_configured_user(user_zero)
log.info("Set configured user for this instance to %s" % user_zero)
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