173 lines
4.7 KiB
Python
173 lines
4.7 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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import gettext
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import sys
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import os
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from keystone.common import cfg
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from keystone.common import logging
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gettext.install('keystone', unicode=1)
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class ConfigMixin(object):
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def __call__(self, config_files=None, *args, **kw):
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if config_files is not None:
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self._opts['config_file']['opt'].default = config_files
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kw.setdefault('args', [])
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return super(ConfigMixin, self).__call__(*args, **kw)
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def __getitem__(self, key, default=None):
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return getattr(self, key, default)
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def __setitem__(self, key, value):
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return setattr(self, key, value)
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def iteritems(self):
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for k in self._opts:
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yield (k, getattr(self, k))
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def print_help(self):
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self._oparser.print_help()
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def set_usage(self, usage):
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self.usage = usage
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self._oparser.usage = usage
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class Config(ConfigMixin, cfg.ConfigOpts):
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pass
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class CommonConfig(ConfigMixin, cfg.CommonConfigOpts):
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pass
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def setup_logging(conf):
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"""
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Sets up the logging options for a log with supplied name
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:param conf: a cfg.ConfOpts object
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"""
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if conf.log_config:
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# Use a logging configuration file for all settings...
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if os.path.exists(conf.log_config):
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logging.config.fileConfig(conf.log_config)
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return
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else:
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raise RuntimeError('Unable to locate specified logging '
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'config file: %s' % conf.log_config)
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root_logger = logging.root
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if conf.debug:
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root_logger.setLevel(logging.DEBUG)
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elif conf.verbose:
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root_logger.setLevel(logging.INFO)
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else:
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root_logger.setLevel(logging.WARNING)
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formatter = logging.Formatter(conf.log_format, conf.log_date_format)
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if conf.use_syslog:
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try:
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facility = getattr(logging.SysLogHandler,
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conf.syslog_log_facility)
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except AttributeError:
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raise ValueError(_('Invalid syslog facility'))
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handler = logging.SysLogHandler(address='/dev/log',
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facility=facility)
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elif conf.log_file:
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logfile = conf.log_file
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if conf.log_dir:
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logfile = os.path.join(conf.log_dir, logfile)
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handler = logging.WatchedFileHandler(logfile)
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else:
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handler = logging.StreamHandler(sys.stdout)
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handler.setFormatter(formatter)
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root_logger.addHandler(handler)
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def register_str(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_opt(cfg.StrOpt(*args, **kw), group=group)
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def register_cli_str(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_cli_opt(cfg.StrOpt(*args, **kw), group=group)
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def register_bool(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_opt(cfg.BoolOpt(*args, **kw), group=group)
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def register_cli_bool(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_cli_opt(cfg.BoolOpt(*args, **kw), group=group)
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def register_int(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_opt(cfg.IntOpt(*args, **kw), group=group)
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def register_cli_int(*args, **kw):
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conf = kw.pop('conf', CONF)
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group = _ensure_group(kw, conf)
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return conf.register_cli_opt(cfg.IntOpt(*args, **kw), group=group)
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def _ensure_group(kw, conf):
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group = kw.pop('group', None)
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if group:
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conf.register_group(cfg.OptGroup(name=group))
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return group
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CONF = CommonConfig(project='keystone')
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register_str('admin_token', default='ADMIN')
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register_str('compute_port')
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register_str('admin_port')
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register_str('public_port')
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# sql options
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register_str('connection', group='sql')
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register_str('idle_timeout', group='sql')
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register_str('min_pool_size', group='sql')
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register_str('maz_pool_size', group='sql')
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register_str('pool_timeout', group='sql')
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register_str('driver', group='catalog')
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register_str('driver', group='identity')
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register_str('driver', group='policy')
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register_str('driver', group='token')
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register_str('driver', group='ec2')
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