cloud-init/cloudinit/config/cc_set_hostname.py
Joshua Harlow 014843b633 Fix the case where on a redhat based system
the fully qualified domain name should end
up in /etc/sysconfig/network by passing the
fqdn to the update and set hostname methods
and using it accordingly.
2012-11-08 17:37:16 -08:00

38 lines
1.4 KiB
Python

# 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/>.
from cloudinit import util
def handle(name, cfg, cloud, log, _args):
if util.get_cfg_option_bool(cfg, "preserve_hostname", False):
log.debug(("Configuration option 'preserve_hostname' is set,"
" not setting the hostname in module %s"), name)
return
(hostname, fqdn) = util.get_hostname_fqdn(cfg, cloud)
try:
log.debug("Setting the hostname to %s (%s)", fqdn, hostname)
cloud.distro.set_hostname(hostname, fqdn)
except Exception:
util.logexc(log, "Failed to set the hostname to %s (%s)",
fqdn, hostname)
raise