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# vi: ts=4 expandtab
#
# 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/>.
"""
**Summary:** helper to setup https://fedorahosted.org/spacewalk/
**Description:** This module will enable for configuring the needed
actions to setup spacewalk on redhat based systems.
It can be configured with the following option structure::
spacewalk:
server: spacewalk api server (required)
"""
from cloudinit import util
distros = ['redhat', 'fedora']
required_packages = ['rhn-setup']
def_ca_cert_path = "/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT"
def is_registered():
# Check to see if already registered and don't bother; this is
# apparently done by trying to sync and if that fails then we
# assume we aren't registered; which is sorta ghetto...
already_registered = False
try:
util.subp(['rhn-profile-sync', '--verbose'], capture=False)
already_registered = True
except util.ProcessExecutionError as e:
if e.exit_code != 1:
raise
return already_registered
def do_register(server, profile_name,
ca_cert_path=def_ca_cert_path,
proxy=None, log=None,
activation_key=None):
if log is not None:
log.info("Registering using `rhnreg_ks` profile '%s'"
" into server '%s'", profile_name, server)
cmd = ['rhnreg_ks']
cmd.extend(['--serverUrl', 'https://%s/XMLRPC' % server])
cmd.extend(['--profilename', str(profile_name)])
if proxy:
cmd.extend(["--proxy", str(proxy)])
if ca_cert_path:
cmd.extend(['--sslCACert', str(ca_cert_path)])
if activation_key:
cmd.extend(['--activationkey', str(activation_key)])
util.subp(cmd, capture=False)
def handle(name, cfg, cloud, log, _args):
if 'spacewalk' not in cfg:
log.debug(("Skipping module named %s,"
" no 'spacewalk' key in configuration"), name)
return
cfg = cfg['spacewalk']
spacewalk_server = cfg.get('server')
if spacewalk_server:
# Need to have this installed before further things will work.
cloud.distro.install_packages(required_packages)
if not is_registered():
do_register(spacewalk_server,
cloud.datasource.get_hostname(fqdn=True),
proxy=cfg.get("proxy"), log=log,
activation_key=cfg.get('activation_key'))
else:
log.debug("Skipping module named %s, 'spacewalk/server' key"
" was not found in configuration", name)
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