c0f473d975
swift-bench test results could be altered when using HTTP proxy server. This patch add warning when HTTP proxy has been detected. Change-Id: Id818203345914efee37852e96541c259de6ae555
94 lines
3.0 KiB
Python
94 lines
3.0 KiB
Python
# Copyright (c) 2010-2013 OpenStack Foundation
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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
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# 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 sys
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from ConfigParser import ConfigParser, RawConfigParser
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try:
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from urllib import getproxies, proxy_bypass
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except ImportError:
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from urllib.request import getproxies, proxy_bypass
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from urlparse import urlparse
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# Used when reading config values
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TRUE_VALUES = set(('true', '1', 'yes', 'on', 't', 'y'))
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# NOTE(chmouel): Imported from swift without the modular directory feature.
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def readconf(conf_path, section_name=None, log_name=None, defaults=None,
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raw=False):
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"""
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Read config file(s) and return config items as a dict
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:param conf_path: path to config file, or a file-like object
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(hasattr readline)
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:param section_name: config section to read (will return all sections if
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not defined)
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:param log_name: name to be used with logging (will use section_name if
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not defined)
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:param defaults: dict of default values to pre-populate the config with
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:returns: dict of config items
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"""
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if defaults is None:
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defaults = {}
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if raw:
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c = RawConfigParser(defaults)
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else:
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c = ConfigParser(defaults)
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if hasattr(conf_path, 'readline'):
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c.readfp(conf_path)
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else:
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success = c.read(conf_path)
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if not success:
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print "Unable to read config from %s" % conf_path
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sys.exit(1)
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if section_name:
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if c.has_section(section_name):
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conf = dict(c.items(section_name))
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else:
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print "Unable to find %s config section in %s" % \
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(section_name, conf_path)
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sys.exit(1)
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if "log_name" not in conf:
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if log_name is not None:
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conf['log_name'] = log_name
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else:
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conf['log_name'] = section_name
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else:
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conf = {}
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for s in c.sections():
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conf.update({s: dict(c.items(s))})
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if 'log_name' not in conf:
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conf['log_name'] = log_name
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conf['__file__'] = conf_path
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return conf
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def config_true_value(value):
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"""
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Returns True if the value is either True or a string in TRUE_VALUES.
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Returns False otherwise.
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"""
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return value is True or \
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(isinstance(value, basestring) and value.lower() in TRUE_VALUES)
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def using_http_proxy(url):
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"""
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Return True if the url will use HTTP proxy.
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Returns False otherwise.
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"""
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up = urlparse(url)
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return up.scheme.lower() in getproxies() and not proxy_bypass(up.netloc)
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