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author | WuKong <rebirthmonkey@gmail.com> | 2015-06-30 18:47:29 +0200 |
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committer | WuKong <rebirthmonkey@gmail.com> | 2015-06-30 18:47:29 +0200 |
commit | b8c756ecdd7cced1db4300935484e8c83701c82e (patch) | |
tree | 87e51107d82b217ede145de9d9d59e2100725bd7 /keystone-moon/keystone/config.py | |
parent | c304c773bae68fb854ed9eab8fb35c4ef17cf136 (diff) |
migrate moon code from github to opnfv
Change-Id: Ice53e368fd1114d56a75271aa9f2e598e3eba604
Signed-off-by: WuKong <rebirthmonkey@gmail.com>
Diffstat (limited to 'keystone-moon/keystone/config.py')
-rw-r--r-- | keystone-moon/keystone/config.py | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/keystone-moon/keystone/config.py b/keystone-moon/keystone/config.py new file mode 100644 index 00000000..3d9a29fd --- /dev/null +++ b/keystone-moon/keystone/config.py @@ -0,0 +1,91 @@ +# Copyright 2012 OpenStack Foundation +# +# 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. +"""Wrapper for keystone.common.config that configures itself on import.""" + +import logging +import os + +from oslo_config import cfg +from oslo_log import log + +from keystone.common import config +from keystone import exception + + +CONF = cfg.CONF + +setup_authentication = config.setup_authentication +configure = config.configure + + +def set_default_for_default_log_levels(): + """Set the default for the default_log_levels option for keystone. + + Keystone uses some packages that other OpenStack services don't use that do + logging. This will set the default_log_levels default level for those + packages. + + This function needs to be called before CONF(). + + """ + + extra_log_level_defaults = [ + 'dogpile=INFO', + 'routes=INFO', + 'keystone.common._memcache_pool=INFO', + ] + + log.register_options(CONF) + CONF.default_log_levels.extend(extra_log_level_defaults) + + +def setup_logging(): + """Sets up logging for the keystone package.""" + log.setup(CONF, 'keystone') + logging.captureWarnings(True) + + +def find_paste_config(): + """Find Keystone's paste.deploy configuration file. + + Keystone's paste.deploy configuration file is specified in the + ``[paste_deploy]`` section of the main Keystone configuration file, + ``keystone.conf``. + + For example:: + + [paste_deploy] + config_file = keystone-paste.ini + + :returns: The selected configuration filename + :raises: exception.ConfigFileNotFound + + """ + if CONF.paste_deploy.config_file: + paste_config = CONF.paste_deploy.config_file + paste_config_value = paste_config + if not os.path.isabs(paste_config): + paste_config = CONF.find_file(paste_config) + elif CONF.config_file: + paste_config = CONF.config_file[0] + paste_config_value = paste_config + else: + # this provides backwards compatibility for keystone.conf files that + # still have the entire paste configuration included, rather than just + # a [paste_deploy] configuration section referring to an external file + paste_config = CONF.find_file('keystone.conf') + paste_config_value = 'keystone.conf' + if not paste_config or not os.path.exists(paste_config): + raise exception.ConfigFileNotFound(config_file=paste_config_value) + return paste_config |