2438ad03ab
This change adds upgrade tooling that will take a Juno based OpenStack-Ansible cloud and upgrade it to Newton. The tooling will run a deployment through all of the needed steps upgrading the environment and skipping all of the OpenStack releases in between. **This tooling should be considered experimental at this time** Change-Id: I1880794717b9e47786ae255ea1afa57d805cde8e Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
60 lines
1.9 KiB
Python
Executable File
60 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2015, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import yaml
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with open('/etc/openstack_deploy/user_variables.yml', 'r') as f:
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user_vars = yaml.safe_load(f.read())
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# Grab a map of the old keystone ldap entries
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new_ldap = dict()
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for k, v in user_vars.items():
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if k.startswith('keystone_ldap'):
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new_ldap['%s' % k.split('keystone_ldap_')[-1]] = v
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# Rename misnamed old keystone ldap entries
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MISNAMED_ENTRIES = {'user_bind': 'user', 'user_bind_password': 'password'}
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for entry in MISNAMED_ENTRIES:
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if entry in new_ldap:
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new_ldap[MISNAMED_ENTRIES[entry]] = new_ldap.pop(entry)
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if 'server' in new_ldap:
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if 'scheme' in new_ldap:
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ldap_scheme = new_ldap['scheme']
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new_ldap.pop('scheme')
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else:
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ldap_scheme = 'ldap'
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new_ldap['url'] = "%s://%s" % (ldap_scheme, new_ldap['server'])
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new_ldap.pop('server')
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# Open user secrets file.
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with open('/etc/openstack_deploy/user_secrets.yml', 'r') as fsr:
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user_secrets = yaml.safe_load(fsr.read())
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# LDAP variable to instruct keystone to use ldap
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ldap = user_secrets['keystone_ldap'] = dict()
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# "ldap" section within the keystone_ldap variable.
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ldap['ldap'] = new_ldap
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with open('/etc/openstack_deploy/user_secrets.yml', 'w') as fsw:
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fsw.write(
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yaml.safe_dump(
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user_secrets,
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default_flow_style=False,
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width=1000
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)
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)
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