64738924b8
PasteDeploy configuration contains class names which might change between releases. Keeping it separate from user-configurable parameters allows deployers to move paste-deploy ini file out of configuration directory to a place where it can be safely overwritten on updates e.g. under /usr/share/ DocImpact Change-Id: I9292ca6226c8430b93565dedd45cc842742a23e2
65 lines
2.2 KiB
Python
65 lines
2.2 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 OpenStack LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""Wrapper for keystone.common.config that configures itself on import."""
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import os
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from keystone.common import config
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from keystone import exception
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config.configure()
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CONF = config.CONF
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setup_logging = config.setup_logging
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register_str = config.register_str
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register_cli_str = config.register_cli_str
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register_list = config.register_list
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register_cli_list = config.register_cli_list
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register_bool = config.register_bool
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register_cli_bool = config.register_cli_bool
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register_int = config.register_int
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register_cli_int = config.register_cli_int
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setup_authentication = config.setup_authentication
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def find_paste_config():
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"""Selects Keystone paste.deploy configuration file.
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Keystone paste.deploy configuration file is selectd in [paste_deploy]
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section of the main Keystone configuration file.
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For example:
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[paste_deploy]
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config_file = keystone-paste.ini
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:returns: The selected configuration filename
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:raises: exception.PasteConfigNotFound
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"""
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if CONF.paste_deploy.config_file:
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paste_config = CONF.paste_deploy.config_file
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paste_config_value = paste_config
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if not os.path.isabs(paste_config):
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paste_config = CONF.find_file(paste_config)
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elif CONF.config_file:
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paste_config = CONF.config_file[0]
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paste_config_value = paste_config
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else:
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paste_config = CONF.find_file('keystone.conf')
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paste_config_value = 'keystone.conf'
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if not paste_config or not os.path.exists(paste_config):
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raise exception.PasteConfigNotFound(config_file=paste_config_value)
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return paste_config
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