ironic-upgrade revision 6033
#!/usr/bin/python2.7
# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import glob
import os
from subprocess import check_call, Popen, PIPE
import sys
import traceback
import smf_include
import sqlalchemy
from openstack_common import alter_mysql_tables, create_backups, modify_conf
IRONIC_CONF_MAPPINGS = {
# Deprecated group/name
('DEFAULT', 'amqp_durable_queues'):
('oslo_messaging_qpid', 'amqp_durable_queues'),
('DEFAULT', 'amqp_auto_delete'):
('oslo_messaging_qpid', 'amqp_auto_delete'),
('DEFAULT', 'rpc_conn_pool_size'):
('oslo_messaging_qpid', 'rpc_conn_pool_size'),
('DEFAULT', 'qpid_hostname'):
('oslo_messaging_qpid', 'qpid_hostname'),
('DEFAULT', 'qpid_port'):
('oslo_messaging_qpid', 'qpid_port'),
('DEFAULT', 'qpid_hosts'):
('oslo_messaging_qpid', 'qpid_hosts'),
('DEFAULT', 'qpid_username'):
('oslo_messaging_qpid', 'qpid_username'),
('DEFAULT', 'qpid_password'):
('oslo_messaging_qpid', 'qpid_password'),
('DEFAULT', 'qpid_sasl_mechanisms'):
('oslo_messaging_qpid', 'qpid_sasl_mechanisms'),
('DEFAULT', 'qpid_tcp_nodelay'):
('oslo_messaging_qpid', 'qpid_tcp_nodelay'),
('DEFAULT', 'qpid_heartbeat'):
('oslo_messaging_qpid', 'qpid_heartbeat'),
('DEFAULT', 'qpid_protocol'):
('oslo_messaging_qpid', 'qpid_protocol'),
('DEFAULT', 'qpid_receiver_capacity'):
('oslo_messaging_qpid', 'qpid_receiver_capacity'),
('DEFAULT', 'qpid_topology_version'):
('oslo_messaging_qpid', 'qpid_topology_version'),
('DEFAULT', 'kombu_ssl_version'):
('oslo_messaging_rabbit', 'kombu_ssl_version'),
('DEFAULT', 'kombu_ssl_keyfile'):
('oslo_messaging_rabbit', 'kombu_ssl_keyfile'),
('DEFAULT', 'kombu_ssl_certfile'):
('oslo_messaging_rabbit', 'kombu_ssl_certfile'),
('DEFAULT', 'kombu_ssl_ca_certs'):
('oslo_messaging_rabbit', 'kombu_ssl_ca_certs'),
('DEFAULT', 'kombu_reconnect_delay'):
('oslo_messaging_rabbit', 'kombu_reconnect_delay'),
('DEFAULT', 'rabbit_host'):
('oslo_messaging_rabbit', 'rabbit_host'),
('DEFAULT', 'rabbit_port'):
('oslo_messaging_rabbit', 'rabbit_port'),
('DEFAULT', 'rabbit_hosts'):
('oslo_messaging_rabbit', 'rabbit_hosts'),
('DEFAULT', 'rabbit_use_ssl'):
('oslo_messaging_rabbit', 'rabbit_use_ssl'),
('DEFAULT', 'rabbit_userid'):
('oslo_messaging_rabbit', 'rabbit_userid'),
('DEFAULT', 'rabbit_password'):
('oslo_messaging_rabbit', 'rabbit_password'),
('DEFAULT', 'rabbit_login_method'):
('oslo_messaging_rabbit', 'rabbit_login_method'),
('DEFAULT', 'rabbit_virtual_host'):
('oslo_messaging_rabbit', 'rabbit_virtual_host'),
('DEFAULT', 'rabbit_retry_interval'):
('oslo_messaging_rabbit', 'rabbit_retry_interval'),
('DEFAULT', 'rabbit_retry_backoff'):
('oslo_messaging_rabbit', 'rabbit_retry_backoff'),
('DEFAULT', 'rabbit_max_retries'):
('oslo_messaging_rabbit', 'rabbit_max_retries'),
('DEFAULT', 'rabbit_ha_queues'):
('oslo_messaging_rabbit', 'rabbit_ha_queues'),
('DEFAULT', 'fake_rabbit'):
('oslo_messaging_rabbit', 'fake_rabbit'),
('keystone_authtoken', 'admin_token'): (None, None),
('keystone_authtoken', 'auth_admin_prefix'): (None, None),
('DEFAULT', 'log_format'): (None, None),
('DEFAULT', 'fake_rabbit'): (None, None),
}
IRONIC_CONF_EXCEPTIONS = [
('keystone_authtoken', 'admin_tenant_name'),
('keystone_authtoken', 'admin_user'),
('keystone_authtoken', 'admin_password'),
('keystone_authtoken', 'signing_dir'),
('ai', 'server'),
('ai', 'username'),
]
def start():
# pull out the current version of config/upgrade-id
p = Popen(['/usr/bin/svcprop', '-p', 'config/upgrade-id',
os.environ['SMF_FMRI']], stdout=PIPE, stderr=PIPE)
curr_ver, _err = p.communicate()
curr_ver = curr_ver.strip()
# extract the openstack-upgrade-id from the pkg
p = Popen(['/usr/bin/pkg', 'contents', '-H', '-t', 'set', '-o', 'value',
'-a', 'name=openstack.upgrade-id',
'pkg:/cloud/openstack/ironic'], stdout=PIPE, stderr=PIPE)
pkg_ver, _err = p.communicate()
pkg_ver = pkg_ver.strip()
if curr_ver == pkg_ver:
# No need to upgrade
sys.exit(smf_include.SMF_EXIT_OK)
# look for any .new files
if glob.glob('/etc/ironic/*.new'):
# the versions are different, so perform an upgrade
# modify the configuration files
# backup all the old configuration files
create_backups('/etc/ironic')
modify_conf('/etc/ironic/ironic.conf', IRONIC_CONF_MAPPINGS,
IRONIC_CONF_EXCEPTIONS)
# update the current version
check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'setprop',
'config/upgrade-id', '=', pkg_ver])
check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'refresh'])
sys.exit(smf_include.SMF_EXIT_OK)
if __name__ == '__main__':
os.putenv('LC_ALL', 'C')
try:
smf_include.smf_main()
except RuntimeError:
sys.exit(smf_include.SMF_EXIT_ERR_FATAL)
except Exception as err:
print 'Unknown error: %s' % err
print
traceback.print_exc(file=sys.stdout)
sys.exit(smf_include.SMF_EXIT_ERR_FATAL)