Updates nova client to use the latest oslo files
This patchset updates modules based on the config file:
openstack-common.conf
Notes: Some corrections has been added to work with
new files.
+ utils.py: The method safe_decode from strutils.py
was updated and it is now not necessary to check for
decode string with py33.
+ base.py: base64 needs a 8-bit string for py33
+ test_shell.py: stdin.encoding is needed for strutils
Change-Id: Iebe474f1226f8b5faa7fb5722e65f41b80d1973c
Related to blueprint common-client-library-2
Closes-Bug: #1265473
This commit is contained in:
Sahid Orentino Ferdjaoui
Gerrit Code Review
parent
daa33c56c9
commit
a5195c5033
@ -327,7 +327,11 @@ class BootingManagerWithFind(ManagerWithFind):
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if hasattr(userdata, 'read'):
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userdata = userdata.read()
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userdata = strutils.safe_encode(userdata)
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if six.PY3:
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userdata = userdata.encode("utf-8")
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else:
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userdata = strutils.safe_encode(userdata)
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body["server"]["user_data"] = base64.b64encode(userdata)
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if meta:
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body["server"]["metadata"] = meta
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@ -1,5 +1,3 @@
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 Red Hat, Inc.
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# Copyright 2013 IBM Corp.
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# All Rights Reserved.
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@ -26,13 +24,10 @@ Usual usage in an openstack.common module:
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import copy
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import gettext
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import logging
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import locale
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from logging import handlers
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import os
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import re
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try:
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import UserString as _userString
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except ImportError:
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import collections as _userString
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from babel import localedata
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import six
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@ -58,8 +53,10 @@ def enable_lazy():
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def _(msg):
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if USE_LAZY:
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return Message(msg, 'novaclient')
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return Message(msg, domain='novaclient')
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else:
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if six.PY3:
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return _t.gettext(msg)
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return _t.ugettext(msg)
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@ -88,11 +85,6 @@ def install(domain, lazy=False):
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# messages in OpenStack. We override the standard _() function
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# and % (format string) operation to build Message objects that can
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# later be translated when we have more information.
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#
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# Also included below is an example LocaleHandler that translates
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# Messages to an associated locale, effectively allowing many logs,
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# each with their own locale.
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def _lazy_gettext(msg):
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"""Create and return a Message object.
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@ -103,159 +95,183 @@ def install(domain, lazy=False):
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Message encapsulates a string so that we can translate
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it later when needed.
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"""
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return Message(msg, domain)
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return Message(msg, domain=domain)
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import __builtin__
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__builtin__.__dict__['_'] = _lazy_gettext
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from six import moves
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moves.builtins.__dict__['_'] = _lazy_gettext
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else:
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localedir = '%s_LOCALEDIR' % domain.upper()
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gettext.install(domain,
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localedir=os.environ.get(localedir),
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unicode=True)
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class Message(_userString.UserString, object):
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"""Class used to encapsulate translatable messages."""
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def __init__(self, msg, domain):
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# _msg is the gettext msgid and should never change
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self._msg = msg
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self._left_extra_msg = ''
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self._right_extra_msg = ''
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self.params = None
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self.locale = None
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self.domain = domain
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@property
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def data(self):
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# NOTE(mrodden): this should always resolve to a unicode string
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# that best represents the state of the message currently
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localedir = os.environ.get(self.domain.upper() + '_LOCALEDIR')
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if self.locale:
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lang = gettext.translation(self.domain,
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localedir=localedir,
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languages=[self.locale],
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fallback=True)
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if six.PY3:
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gettext.install(domain,
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localedir=os.environ.get(localedir))
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else:
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# use system locale for translations
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lang = gettext.translation(self.domain,
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localedir=localedir,
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fallback=True)
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gettext.install(domain,
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localedir=os.environ.get(localedir),
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unicode=True)
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full_msg = (self._left_extra_msg +
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lang.ugettext(self._msg) +
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self._right_extra_msg)
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if self.params is not None:
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full_msg = full_msg % self.params
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class Message(six.text_type):
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"""A Message object is a unicode object that can be translated.
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return six.text_type(full_msg)
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Translation of Message is done explicitly using the translate() method.
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For all non-translation intents and purposes, a Message is simply unicode,
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and can be treated as such.
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"""
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def _save_dictionary_parameter(self, dict_param):
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full_msg = self.data
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# look for %(blah) fields in string;
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# ignore %% and deal with the
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# case where % is first character on the line
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keys = re.findall('(?:[^%]|^)?%\((\w*)\)[a-z]', full_msg)
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def __new__(cls, msgid, msgtext=None, params=None, domain='novaclient', *args):
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"""Create a new Message object.
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# if we don't find any %(blah) blocks but have a %s
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if not keys and re.findall('(?:[^%]|^)%[a-z]', full_msg):
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# apparently the full dictionary is the parameter
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params = copy.deepcopy(dict_param)
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In order for translation to work gettext requires a message ID, this
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msgid will be used as the base unicode text. It is also possible
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for the msgid and the base unicode text to be different by passing
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the msgtext parameter.
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"""
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# If the base msgtext is not given, we use the default translation
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# of the msgid (which is in English) just in case the system locale is
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# not English, so that the base text will be in that locale by default.
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if not msgtext:
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msgtext = Message._translate_msgid(msgid, domain)
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# We want to initialize the parent unicode with the actual object that
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# would have been plain unicode if 'Message' was not enabled.
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msg = super(Message, cls).__new__(cls, msgtext)
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msg.msgid = msgid
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msg.domain = domain
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msg.params = params
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return msg
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def translate(self, desired_locale=None):
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"""Translate this message to the desired locale.
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:param desired_locale: The desired locale to translate the message to,
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if no locale is provided the message will be
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translated to the system's default locale.
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:returns: the translated message in unicode
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"""
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translated_message = Message._translate_msgid(self.msgid,
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self.domain,
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desired_locale)
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if self.params is None:
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# No need for more translation
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return translated_message
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# This Message object may have been formatted with one or more
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# Message objects as substitution arguments, given either as a single
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# argument, part of a tuple, or as one or more values in a dictionary.
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# When translating this Message we need to translate those Messages too
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translated_params = _translate_args(self.params, desired_locale)
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translated_message = translated_message % translated_params
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return translated_message
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@staticmethod
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def _translate_msgid(msgid, domain, desired_locale=None):
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if not desired_locale:
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system_locale = locale.getdefaultlocale()
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# If the system locale is not available to the runtime use English
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if not system_locale[0]:
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desired_locale = 'en_US'
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else:
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desired_locale = system_locale[0]
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locale_dir = os.environ.get(domain.upper() + '_LOCALEDIR')
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lang = gettext.translation(domain,
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localedir=locale_dir,
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languages=[desired_locale],
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fallback=True)
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if six.PY3:
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translator = lang.gettext
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else:
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translator = lang.ugettext
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translated_message = translator(msgid)
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return translated_message
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def __mod__(self, other):
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# When we mod a Message we want the actual operation to be performed
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# by the parent class (i.e. unicode()), the only thing we do here is
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# save the original msgid and the parameters in case of a translation
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params = self._sanitize_mod_params(other)
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unicode_mod = super(Message, self).__mod__(params)
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modded = Message(self.msgid,
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msgtext=unicode_mod,
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params=params,
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domain=self.domain)
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return modded
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def _sanitize_mod_params(self, other):
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"""Sanitize the object being modded with this Message.
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- Add support for modding 'None' so translation supports it
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- Trim the modded object, which can be a large dictionary, to only
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those keys that would actually be used in a translation
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- Snapshot the object being modded, in case the message is
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translated, it will be used as it was when the Message was created
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"""
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if other is None:
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params = (other,)
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elif isinstance(other, dict):
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params = self._trim_dictionary_parameters(other)
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else:
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params = self._copy_param(other)
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return params
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def _trim_dictionary_parameters(self, dict_param):
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"""Return a dict that only has matching entries in the msgid."""
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# NOTE(luisg): Here we trim down the dictionary passed as parameters
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# to avoid carrying a lot of unnecessary weight around in the message
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# object, for example if someone passes in Message() % locals() but
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# only some params are used, and additionally we prevent errors for
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# non-deepcopyable objects by unicoding() them.
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# Look for %(param) keys in msgid;
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# Skip %% and deal with the case where % is first character on the line
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keys = re.findall('(?:[^%]|^)?%\((\w*)\)[a-z]', self.msgid)
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# If we don't find any %(param) keys but have a %s
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if not keys and re.findall('(?:[^%]|^)%[a-z]', self.msgid):
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# Apparently the full dictionary is the parameter
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params = self._copy_param(dict_param)
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else:
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params = {}
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# Save our existing parameters as defaults to protect
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# ourselves from losing values if we are called through an
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# (erroneous) chain that builds a valid Message with
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# arguments, and then does something like "msg % kwds"
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# where kwds is an empty dictionary.
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src = {}
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if isinstance(self.params, dict):
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src.update(self.params)
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src.update(dict_param)
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for key in keys:
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try:
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params[key] = copy.deepcopy(dict_param[key])
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except TypeError:
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# cast uncopyable thing to unicode string
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params[key] = unicode(dict_param[key])
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params[key] = self._copy_param(src[key])
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return params
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def _save_parameters(self, other):
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# we check for None later to see if
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# we actually have parameters to inject,
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# so encapsulate if our parameter is actually None
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if other is None:
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self.params = (other, )
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elif isinstance(other, dict):
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self.params = self._save_dictionary_parameter(other)
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else:
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# fallback to casting to unicode,
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# this will handle the problematic python code-like
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# objects that cannot be deep-copied
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try:
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self.params = copy.deepcopy(other)
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except TypeError:
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self.params = unicode(other)
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def _copy_param(self, param):
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try:
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return copy.deepcopy(param)
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except TypeError:
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# Fallback to casting to unicode this will handle the
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# python code-like objects that can't be deep-copied
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return six.text_type(param)
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return self
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# overrides to be more string-like
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def __unicode__(self):
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return self.data
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def __str__(self):
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return self.data.encode('utf-8')
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def __getstate__(self):
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to_copy = ['_msg', '_right_extra_msg', '_left_extra_msg',
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'domain', 'params', 'locale']
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new_dict = self.__dict__.fromkeys(to_copy)
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for attr in to_copy:
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new_dict[attr] = copy.deepcopy(self.__dict__[attr])
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return new_dict
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def __setstate__(self, state):
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for (k, v) in state.items():
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setattr(self, k, v)
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# operator overloads
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def __add__(self, other):
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copied = copy.deepcopy(self)
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copied._right_extra_msg += other.__str__()
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return copied
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msg = _('Message objects do not support addition.')
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raise TypeError(msg)
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def __radd__(self, other):
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copied = copy.deepcopy(self)
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copied._left_extra_msg += other.__str__()
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return copied
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return self.__add__(other)
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def __mod__(self, other):
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# do a format string to catch and raise
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# any possible KeyErrors from missing parameters
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self.data % other
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copied = copy.deepcopy(self)
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return copied._save_parameters(other)
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def __mul__(self, other):
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return self.data * other
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def __rmul__(self, other):
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return other * self.data
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def __getitem__(self, key):
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return self.data[key]
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def __getslice__(self, start, end):
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return self.data.__getslice__(start, end)
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def __getattribute__(self, name):
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# NOTE(mrodden): handle lossy operations that we can't deal with yet
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# These override the UserString implementation, since UserString
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# uses our __class__ attribute to try and build a new message
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# after running the inner data string through the operation.
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# At that point, we have lost the gettext message id and can just
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# safely resolve to a string instead.
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ops = ['capitalize', 'center', 'decode', 'encode',
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'expandtabs', 'ljust', 'lstrip', 'replace', 'rjust', 'rstrip',
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'strip', 'swapcase', 'title', 'translate', 'upper', 'zfill']
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if name in ops:
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return getattr(self.data, name)
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else:
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return _userString.UserString.__getattribute__(self, name)
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def __str__(self):
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# NOTE(luisg): Logging in python 2.6 tries to str() log records,
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# and it expects specifically a UnicodeError in order to proceed.
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msg = _('Message objects do not support str() because they may '
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'contain non-ascii characters. '
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'Please use unicode() or translate() instead.')
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raise UnicodeError(msg)
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def get_available_languages(domain):
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@ -277,7 +293,7 @@ def get_available_languages(domain):
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# NOTE(luisg): Babel <1.0 used a function called list(), which was
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# renamed to locale_identifiers() in >=1.0, the requirements master list
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# requires >=0.9.6, uncapped, so defensively work with both. We can remove
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# this check when the master list updates to >=1.0, and all projects udpate
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# this check when the master list updates to >=1.0, and update all projects
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list_identifiers = (getattr(localedata, 'list', None) or
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getattr(localedata, 'locale_identifiers'))
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locale_identifiers = list_identifiers()
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@ -288,38 +304,118 @@ def get_available_languages(domain):
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return copy.copy(language_list)
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def get_localized_message(message, user_locale):
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"""Gets a localized version of the given message in the given locale."""
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def translate(obj, desired_locale=None):
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"""Gets the translated unicode representation of the given object.
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If the object is not translatable it is returned as-is.
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If the locale is None the object is translated to the system locale.
|
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:param obj: the object to translate
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:param desired_locale: the locale to translate the message to, if None the
|
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default system locale will be used
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:returns: the translated object in unicode, or the original object if
|
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it could not be translated
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"""
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message = obj
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if not isinstance(message, Message):
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# If the object to translate is not already translatable,
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# let's first get its unicode representation
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message = six.text_type(obj)
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if isinstance(message, Message):
|
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if user_locale:
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message.locale = user_locale
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return unicode(message)
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else:
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return message
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# Even after unicoding() we still need to check if we are
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# running with translatable unicode before translating
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return message.translate(desired_locale)
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return obj
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class LocaleHandler(logging.Handler):
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"""Handler that can have a locale associated to translate Messages.
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def _translate_args(args, desired_locale=None):
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"""Translates all the translatable elements of the given arguments object.
|
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|
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A quick example of how to utilize the Message class above.
|
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LocaleHandler takes a locale and a target logging.Handler object
|
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to forward LogRecord objects to after translating the internal Message.
|
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This method is used for translating the translatable values in method
|
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arguments which include values of tuples or dictionaries.
|
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If the object is not a tuple or a dictionary the object itself is
|
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translated if it is translatable.
|
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|
||||
If the locale is None the object is translated to the system locale.
|
||||
|
||||
:param args: the args to translate
|
||||
:param desired_locale: the locale to translate the args to, if None the
|
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default system locale will be used
|
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:returns: a new args object with the translated contents of the original
|
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"""
|
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if isinstance(args, tuple):
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return tuple(translate(v, desired_locale) for v in args)
|
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if isinstance(args, dict):
|
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translated_dict = {}
|
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for (k, v) in six.iteritems(args):
|
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translated_v = translate(v, desired_locale)
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translated_dict[k] = translated_v
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return translated_dict
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return translate(args, desired_locale)
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|
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|
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class TranslationHandler(handlers.MemoryHandler):
|
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"""Handler that translates records before logging them.
|
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|
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The TranslationHandler takes a locale and a target logging.Handler object
|
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to forward LogRecord objects to after translating them. This handler
|
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depends on Message objects being logged, instead of regular strings.
|
||||
|
||||
The handler can be configured declaratively in the logging.conf as follows:
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||||
|
||||
[handlers]
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||||
keys = translatedlog, translator
|
||||
|
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[handler_translatedlog]
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class = handlers.WatchedFileHandler
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args = ('/var/log/api-localized.log',)
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formatter = context
|
||||
|
||||
[handler_translator]
|
||||
class = openstack.common.log.TranslationHandler
|
||||
target = translatedlog
|
||||
args = ('zh_CN',)
|
||||
|
||||
If the specified locale is not available in the system, the handler will
|
||||
log in the default locale.
|
||||
"""
|
||||
|
||||
def __init__(self, locale, target):
|
||||
"""Initialize a LocaleHandler
|
||||
def __init__(self, locale=None, target=None):
|
||||
"""Initialize a TranslationHandler
|
||||
|
||||
:param locale: locale to use for translating messages
|
||||
:param target: logging.Handler object to forward
|
||||
LogRecord objects to after translation
|
||||
"""
|
||||
logging.Handler.__init__(self)
|
||||
# NOTE(luisg): In order to allow this handler to be a wrapper for
|
||||
# other handlers, such as a FileHandler, and still be able to
|
||||
# configure it using logging.conf, this handler has to extend
|
||||
# MemoryHandler because only the MemoryHandlers' logging.conf
|
||||
# parsing is implemented such that it accepts a target handler.
|
||||
handlers.MemoryHandler.__init__(self, capacity=0, target=target)
|
||||
self.locale = locale
|
||||
self.target = target
|
||||
|
||||
def setFormatter(self, fmt):
|
||||
self.target.setFormatter(fmt)
|
||||
|
||||
def emit(self, record):
|
||||
if isinstance(record.msg, Message):
|
||||
# set the locale and resolve to a string
|
||||
record.msg.locale = self.locale
|
||||
# We save the message from the original record to restore it
|
||||
# after translation, so other handlers are not affected by this
|
||||
original_msg = record.msg
|
||||
original_args = record.args
|
||||
|
||||
try:
|
||||
self._translate_and_log_record(record)
|
||||
finally:
|
||||
record.msg = original_msg
|
||||
record.args = original_args
|
||||
|
||||
def _translate_and_log_record(self, record):
|
||||
record.msg = translate(record.msg, self.locale)
|
||||
|
||||
# In addition to translating the message, we also need to translate
|
||||
# arguments that were passed to the log method that were not part
|
||||
# of the main message e.g., log.info(_('Some message %s'), this_one))
|
||||
record.args = _translate_args(record.args, self.locale)
|
||||
|
||||
self.target.emit(record)
|
||||
|
||||
@ -1,17 +0,0 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
#
|
||||
# Copyright 2013 Canonical Ltd.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# 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.
|
||||
#
|
||||
@ -1,4 +1,3 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
#
|
||||
# Copyright 2013 Canonical Ltd.
|
||||
# All Rights Reserved.
|
||||
@ -24,22 +23,36 @@ import six
|
||||
|
||||
if six.PY3:
|
||||
# python3
|
||||
import urllib.error
|
||||
import urllib.parse
|
||||
import urllib.request
|
||||
|
||||
urlencode = urllib.parse.urlencode
|
||||
urljoin = urllib.parse.urljoin
|
||||
quote = urllib.parse.quote
|
||||
quote_plus = urllib.parse.quote_plus
|
||||
parse_qsl = urllib.parse.parse_qsl
|
||||
unquote = urllib.parse.unquote
|
||||
unquote_plus = urllib.parse.unquote_plus
|
||||
urlparse = urllib.parse.urlparse
|
||||
urlsplit = urllib.parse.urlsplit
|
||||
urlunsplit = urllib.parse.urlunsplit
|
||||
SplitResult = urllib.parse.SplitResult
|
||||
|
||||
urlopen = urllib.request.urlopen
|
||||
URLError = urllib.error.URLError
|
||||
pathname2url = urllib.request.pathname2url
|
||||
else:
|
||||
# python2
|
||||
import urllib
|
||||
import urllib2
|
||||
import urlparse
|
||||
|
||||
urlencode = urllib.urlencode
|
||||
quote = urllib.quote
|
||||
quote_plus = urllib.quote_plus
|
||||
unquote = urllib.unquote
|
||||
unquote_plus = urllib.unquote_plus
|
||||
|
||||
parse = urlparse
|
||||
parse_qsl = parse.parse_qsl
|
||||
@ -47,3 +60,8 @@ else:
|
||||
urlparse = parse.urlparse
|
||||
urlsplit = parse.urlsplit
|
||||
urlunsplit = parse.urlunsplit
|
||||
SplitResult = parse.SplitResult
|
||||
|
||||
urlopen = urllib2.urlopen
|
||||
URLError = urllib2.URLError
|
||||
pathname2url = urllib.pathname2url
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
|
||||
# Copyright 2011 OpenStack Foundation.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
@ -25,7 +23,7 @@ import unicodedata
|
||||
|
||||
import six
|
||||
|
||||
from novaclient.openstack.common.gettextutils import _ # noqa
|
||||
from novaclient.openstack.common.gettextutils import _
|
||||
|
||||
|
||||
# Used for looking up extensions of text
|
||||
@ -60,12 +58,12 @@ def int_from_bool_as_string(subject):
|
||||
return bool_from_string(subject) and 1 or 0
|
||||
|
||||
|
||||
def bool_from_string(subject, strict=False):
|
||||
def bool_from_string(subject, strict=False, default=False):
|
||||
"""Interpret a string as a boolean.
|
||||
|
||||
A case-insensitive match is performed such that strings matching 't',
|
||||
'true', 'on', 'y', 'yes', or '1' are considered True and, when
|
||||
`strict=False`, anything else is considered False.
|
||||
`strict=False`, anything else returns the value specified by 'default'.
|
||||
|
||||
Useful for JSON-decoded stuff and config file parsing.
|
||||
|
||||
@ -90,7 +88,7 @@ def bool_from_string(subject, strict=False):
|
||||
'acceptable': acceptable}
|
||||
raise ValueError(msg)
|
||||
else:
|
||||
return False
|
||||
return default
|
||||
|
||||
|
||||
def safe_decode(text, incoming=None, errors='strict'):
|
||||
@ -101,7 +99,7 @@ def safe_decode(text, incoming=None, errors='strict'):
|
||||
values http://docs.python.org/2/library/codecs.html
|
||||
:returns: text or a unicode `incoming` encoded
|
||||
representation of it.
|
||||
:raises TypeError: If text is not an isntance of str
|
||||
:raises TypeError: If text is not an instance of str
|
||||
"""
|
||||
if not isinstance(text, six.string_types):
|
||||
raise TypeError("%s can't be decoded" % type(text))
|
||||
@ -144,7 +142,7 @@ def safe_encode(text, incoming=None,
|
||||
values http://docs.python.org/2/library/codecs.html
|
||||
:returns: text or a bytestring `encoding` encoded
|
||||
representation of it.
|
||||
:raises TypeError: If text is not an isntance of str
|
||||
:raises TypeError: If text is not an instance of str
|
||||
"""
|
||||
if not isinstance(text, six.string_types):
|
||||
raise TypeError("%s can't be encoded" % type(text))
|
||||
@ -154,11 +152,17 @@ def safe_encode(text, incoming=None,
|
||||
sys.getdefaultencoding())
|
||||
|
||||
if isinstance(text, six.text_type):
|
||||
return text.encode(encoding, errors)
|
||||
if six.PY3:
|
||||
return text.encode(encoding, errors).decode(incoming)
|
||||
else:
|
||||
return text.encode(encoding, errors)
|
||||
elif text and encoding != incoming:
|
||||
# Decode text before encoding it with `encoding`
|
||||
text = safe_decode(text, incoming, errors)
|
||||
return text.encode(encoding, errors)
|
||||
if six.PY3:
|
||||
return text.encode(encoding, errors).decode(incoming)
|
||||
else:
|
||||
return text.encode(encoding, errors)
|
||||
|
||||
return text
|
||||
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
|
||||
# Copyright 2011 OpenStack Foundation.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
@ -50,9 +48,9 @@ def parse_isotime(timestr):
|
||||
try:
|
||||
return iso8601.parse_date(timestr)
|
||||
except iso8601.ParseError as e:
|
||||
raise ValueError(unicode(e))
|
||||
raise ValueError(six.text_type(e))
|
||||
except TypeError as e:
|
||||
raise ValueError(unicode(e))
|
||||
raise ValueError(six.text_type(e))
|
||||
|
||||
|
||||
def strtime(at=None, fmt=PERFECT_TIME_FORMAT):
|
||||
@ -79,6 +77,9 @@ def is_older_than(before, seconds):
|
||||
"""Return True if before is older than seconds."""
|
||||
if isinstance(before, six.string_types):
|
||||
before = parse_strtime(before).replace(tzinfo=None)
|
||||
else:
|
||||
before = before.replace(tzinfo=None)
|
||||
|
||||
return utcnow() - before > datetime.timedelta(seconds=seconds)
|
||||
|
||||
|
||||
@ -86,6 +87,9 @@ def is_newer_than(after, seconds):
|
||||
"""Return True if after is newer than seconds."""
|
||||
if isinstance(after, six.string_types):
|
||||
after = parse_strtime(after).replace(tzinfo=None)
|
||||
else:
|
||||
after = after.replace(tzinfo=None)
|
||||
|
||||
return after - utcnow() > datetime.timedelta(seconds=seconds)
|
||||
|
||||
|
||||
@ -117,12 +121,15 @@ def iso8601_from_timestamp(timestamp):
|
||||
utcnow.override_time = None
|
||||
|
||||
|
||||
def set_time_override(override_time=datetime.datetime.utcnow()):
|
||||
def set_time_override(override_time=None):
|
||||
"""Overrides utils.utcnow.
|
||||
|
||||
Make it return a constant time or a list thereof, one at a time.
|
||||
|
||||
:param override_time: datetime instance or list thereof. If not
|
||||
given, defaults to the current UTC time.
|
||||
"""
|
||||
utcnow.override_time = override_time
|
||||
utcnow.override_time = override_time or datetime.datetime.utcnow()
|
||||
|
||||
|
||||
def advance_time_delta(timedelta):
|
||||
@ -175,6 +182,15 @@ def delta_seconds(before, after):
|
||||
datetime objects (as a float, to microsecond resolution).
|
||||
"""
|
||||
delta = after - before
|
||||
return total_seconds(delta)
|
||||
|
||||
|
||||
def total_seconds(delta):
|
||||
"""Return the total seconds of datetime.timedelta object.
|
||||
|
||||
Compute total seconds of datetime.timedelta, datetime.timedelta
|
||||
doesn't have method total_seconds in Python2.6, calculate it manually.
|
||||
"""
|
||||
try:
|
||||
return delta.total_seconds()
|
||||
except AttributeError:
|
||||
@ -185,8 +201,8 @@ def delta_seconds(before, after):
|
||||
def is_soon(dt, window):
|
||||
"""Determines if time is going to happen in the next window seconds.
|
||||
|
||||
:params dt: the time
|
||||
:params window: minimum seconds to remain to consider the time not soon
|
||||
:param dt: the time
|
||||
:param window: minimum seconds to remain to consider the time not soon
|
||||
|
||||
:return: True if expiration is within the given duration
|
||||
"""
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
|
||||
# Copyright (c) 2012 Intel Corporation.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
|
||||
@ -182,6 +182,8 @@ class ShellTest(utils.TestCase):
|
||||
@mock.patch('sys.stdin', side_effect=mock.MagicMock)
|
||||
@mock.patch('getpass.getpass', return_value='password')
|
||||
def test_password(self, mock_getpass, mock_stdin):
|
||||
mock_stdin.encoding = "utf-8"
|
||||
|
||||
# default output of empty tables differs depending between prettytable
|
||||
# versions
|
||||
if (hasattr(prettytable, '__version__') and
|
||||
|
||||
@ -177,9 +177,6 @@ def print_list(objs, fields, formatters={}, sortby_index=None):
|
||||
else:
|
||||
result = strutils.safe_encode(pt.get_string())
|
||||
|
||||
if six.PY3:
|
||||
result = result.decode()
|
||||
|
||||
print(result)
|
||||
|
||||
|
||||
@ -247,8 +244,7 @@ def print_dict(d, dict_property="Property", dict_value="Value", wrap=0):
|
||||
pt.add_row([k, v])
|
||||
|
||||
result = strutils.safe_encode(pt.get_string())
|
||||
if six.PY3:
|
||||
result = result.decode()
|
||||
|
||||
print(result)
|
||||
|
||||
|
||||
@ -270,8 +266,6 @@ def find_resource(manager, name_or_id, **find_args):
|
||||
# now try to get entity as uuid
|
||||
try:
|
||||
tmp_id = strutils.safe_encode(name_or_id)
|
||||
if six.PY3:
|
||||
tmp_id = tmp_id.decode()
|
||||
uuid.UUID(tmp_id)
|
||||
return manager.get(tmp_id)
|
||||
except (TypeError, ValueError, exceptions.NotFound):
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
||||
|
||||
# Copyright 2013 OpenStack Foundation
|
||||
# Copyright 2013 IBM Corp.
|
||||
#
|
||||
@ -119,11 +117,7 @@ class InstallVenv(object):
|
||||
self.pip_install('setuptools')
|
||||
self.pip_install('pbr')
|
||||
|
||||
self.pip_install('-r', self.requirements)
|
||||
self.pip_install('-r', self.test_requirements)
|
||||
|
||||
def post_process(self):
|
||||
self.get_distro().post_process()
|
||||
self.pip_install('-r', self.requirements, '-r', self.test_requirements)
|
||||
|
||||
def parse_args(self, argv):
|
||||
"""Parses command-line arguments."""
|
||||
@ -157,14 +151,6 @@ class Distro(InstallVenv):
|
||||
' requires virtualenv, please install it using your'
|
||||
' favorite package management tool' % self.project)
|
||||
|
||||
def post_process(self):
|
||||
"""Any distribution-specific post-processing gets done here.
|
||||
|
||||
In particular, this is useful for applying patches to code inside
|
||||
the venv.
|
||||
"""
|
||||
pass
|
||||
|
||||
|
||||
class Fedora(Distro):
|
||||
"""This covers all Fedora-based distributions.
|
||||
@ -176,10 +162,6 @@ class Fedora(Distro):
|
||||
return self.run_command_with_code(['rpm', '-q', pkg],
|
||||
check_exit_code=False)[1] == 0
|
||||
|
||||
def apply_patch(self, originalfile, patchfile):
|
||||
self.run_command(['patch', '-N', originalfile, patchfile],
|
||||
check_exit_code=False)
|
||||
|
||||
def install_virtualenv(self):
|
||||
if self.check_cmd('virtualenv'):
|
||||
return
|
||||
@ -188,27 +170,3 @@ class Fedora(Distro):
|
||||
self.die("Please install 'python-virtualenv'.")
|
||||
|
||||
super(Fedora, self).install_virtualenv()
|
||||
|
||||
def post_process(self):
|
||||
"""Workaround for a bug in eventlet.
|
||||
|
||||
This currently affects RHEL6.1, but the fix can safely be
|
||||
applied to all RHEL and Fedora distributions.
|
||||
|
||||
This can be removed when the fix is applied upstream.
|
||||
|
||||
Nova: https://bugs.launchpad.net/nova/+bug/884915
|
||||
Upstream: https://bitbucket.org/eventlet/eventlet/issue/89
|
||||
RHEL: https://bugzilla.redhat.com/958868
|
||||
"""
|
||||
|
||||
if os.path.exists('contrib/redhat-eventlet.patch'):
|
||||
# Install "patch" program if it's not there
|
||||
if not self.check_pkg('patch'):
|
||||
self.die("Please install 'patch'.")
|
||||
|
||||
# Apply the eventlet patch
|
||||
self.apply_patch(os.path.join(self.venv, 'lib', self.py_version,
|
||||
'site-packages',
|
||||
'eventlet/green/subprocess.py'),
|
||||
'contrib/redhat-eventlet.patch')
|
||||
|
||||
Loading…
Reference in New Issue
Block a user