swift-upgrade revision 5403
0N/A#!/usr/bin/python2.7
3377N/A
0N/A# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
0N/A#
0N/A# Licensed under the Apache License, Version 2.0 (the "License"); you may
0N/A# not use this file except in compliance with the License. You may obtain
2362N/A# a copy of the License at
0N/A#
2362N/A# http://www.apache.org/licenses/LICENSE-2.0
0N/A#
0N/A# Unless required by applicable law or agreed to in writing, software
0N/A# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
0N/A# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
0N/A# License for the specific language governing permissions and limitations
0N/A# under the License.
0N/A
0N/Aimport glob
0N/Aimport os
0N/Afrom subprocess import check_call, Popen, PIPE
0N/Aimport sys
2362N/Aimport traceback
2362N/A
2362N/Aimport smf_include
0N/A
0N/Afrom openstack_common import create_backups, modify_conf
0N/A
0N/A
3377N/AACCOUNT_SERVER_EXCEPTIONS = [
0N/A ('DEFAULT', 'bind_port'),
0N/A ('DEFAULT', 'workers'),
3377N/A]
3377N/A
3377N/ACONTAINER_SERVER_EXCEPTIONS = [
0N/A ('DEFAULT', 'bind_port'),
0N/A ('DEFAULT', 'workers'),
0N/A]
0N/A
0N/ADISPERSION_CONF_EXCEPTIONS = [
0N/A ('dispersion', 'auth_url'),
0N/A ('dispersion', 'auth_user'),
0N/A ('dispersion', 'auth_key'),
0N/A]
0N/A
0N/AOBJECT_SERVER_EXCEPTIONS = [
0N/A ('DEFAULT', 'bind_port'),
0N/A ('DEFAULT', 'workers'),
0N/A]
0N/A
0N/APROXY_SERVER_EXCEPTIONS = [
0N/A ('DEFAULT', 'bind_port'),
0N/A ('filter:authtoken', 'auth_uri'),
0N/A ('filter:authtoken', 'identity_uri'),
0N/A ('filter:authtoken', 'admin_tenant_name'),
0N/A ('filter:authtoken', 'admin_user'),
0N/A ('filter:authtoken', 'admin_password'),
0N/A ('filter:authtoken', 'delay_auth_decision'),
0N/A ('filter:authtoken', 'cache'),
0N/A ('filter:authtoken', 'include_service_catalog'),
0N/A ('filter:authtoken', 'signing_dir'),
0N/A]
0N/A
0N/ASWIFT_CONF_EXCEPTIONS = [
0N/A ('swift-hash', 'swift_hash_path_suffix'),
0N/A ('swift-hash', 'swift_hash_path_prefix'),
0N/A ('storage-policy:0', 'name'),
3377N/A ('storage-policy:0', 'default'),
0N/A]
0N/A
0N/A
0N/Adef start():
0N/A # pull out the current version of config/upgrade-id
0N/A p = Popen(['/usr/bin/svcprop', '-p', 'config/upgrade-id',
0N/A os.environ['SMF_FMRI']], stdout=PIPE, stderr=PIPE)
0N/A curr_ver, _err = p.communicate()
3377N/A curr_ver = curr_ver.strip()
3377N/A
3377N/A # extract the openstack-upgrade-id from the pkg
3377N/A p = Popen(['/usr/bin/pkg', 'contents', '-H', '-t', 'set', '-o', 'value',
3377N/A '-a', 'name=openstack.upgrade-id',
3377N/A 'pkg:/cloud/openstack/swift'], stdout=PIPE, stderr=PIPE)
3377N/A pkg_ver, _err = p.communicate()
3377N/A pkg_ver = pkg_ver.strip()
3377N/A
3377N/A if curr_ver == pkg_ver:
3377N/A # No need to upgrade
3377N/A sys.exit(smf_include.SMF_EXIT_OK)
3377N/A
3377N/A # look for any .new files
3377N/A if glob.glob('/etc/swift/*.new'):
3377N/A # the versions are different, so perform an upgrade
3377N/A # modify the configuration files
3377N/A
0N/A # backup all the old configuration files
0N/A create_backups('/etc/swift')
0N/A
0N/A modify_conf('/etc/swift/account-server.conf', None,
0N/A ACCOUNT_SERVER_EXCEPTIONS)
0N/A modify_conf('/etc/swift/container-reconciler.conf')
0N/A modify_conf('/etc/swift/container-server.conf', None,
0N/A CONTAINER_SERVER_EXCEPTIONS)
0N/A modify_conf('/etc/swift/container-sync-realms.conf')
0N/A modify_conf('/etc/swift/dispersion.conf', None,
0N/A DISPERSION_CONF_EXCEPTIONS)
0N/A modify_conf('/etc/swift/memcache.conf')
0N/A modify_conf('/etc/swift/object-expirer.conf')
0N/A modify_conf('/etc/swift/object-server.conf', None,
0N/A OBJECT_SERVER_EXCEPTIONS)
0N/A modify_conf('/etc/swift/proxy-server.conf', None,
0N/A PROXY_SERVER_EXCEPTIONS)
0N/A modify_conf('/etc/swift/swift.conf', None, SWIFT_CONF_EXCEPTIONS)
0N/A
0N/A # update the current version
0N/A check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'setprop',
0N/A 'config/upgrade-id', '=', pkg_ver])
0N/A check_call(['/usr/sbin/svccfg', '-s', os.environ['SMF_FMRI'], 'refresh'])
0N/A
0N/A sys.exit(smf_include.SMF_EXIT_OK)
0N/A
0N/A
0N/Aif __name__ == '__main__':
0N/A os.putenv('LC_ALL', 'C')
0N/A try:
0N/A smf_include.smf_main()
0N/A except RuntimeError:
0N/A sys.exit(smf_include.SMF_EXIT_ERR_FATAL)
0N/A except Exception as err:
0N/A print 'Unknown error: %s' % err
0N/A print
0N/A traceback.print_exc(file=sys.stdout)
0N/A sys.exit(smf_include.SMF_EXIT_ERR_FATAL)
0N/A