Sync apiclient from oslo-incubator
Need to sync the latest apiclient from oslo-incubator to make nova cli cache work. Command used: python update.py --base novaclient --dest-dir ../python-novaclient/ \ --modules apiclient syncd patches: apiclient: * 12341ef504 Merge "Restore UUID and human-ID bash completion" * 468afcb335 Merge "Don't slugify names that don't exist" Change-Id: Iec2ad851b47628c5dde4272f438cce4150e11912 Close-bug: 1337033
This commit is contained in:
liyingjun
parent
7d9d15ee55
commit
52c5ad2ead
novaclient
exceptions.py
openstack/common
@ -113,3 +113,8 @@ def from_response(response, body, url, method=None):
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cls = _code_map.get(response.status_code, HttpError)
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return cls(**kwargs)
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class ResourceNotFound(Exception):
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"""Error in getting the resource."""
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pass
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@ -32,6 +32,7 @@ from six.moves.urllib import parse
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from novaclient.openstack.common.apiclient import exceptions
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from novaclient.openstack.common.gettextutils import _
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from novaclient.openstack.common import strutils
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from novaclient.openstack.common import uuidutils
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def getid(obj):
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@ -436,6 +437,21 @@ class Resource(object):
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self._info = info
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self._add_details(info)
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self._loaded = loaded
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self._init_completion_cache()
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def _init_completion_cache(self):
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cache_write = getattr(self.manager, 'write_to_completion_cache', None)
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if not cache_write:
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return
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# NOTE(sirp): ensure `id` is already present because if it isn't we'll
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# enter an infinite loop of __getattr__ -> get -> __init__ ->
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# __getattr__ -> ...
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if 'id' in self.__dict__ and uuidutils.is_uuid_like(self.id):
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cache_write('uuid', self.id)
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if self.human_id:
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cache_write('human_id', self.human_id)
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def __repr__(self):
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reprkeys = sorted(k
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@ -465,7 +481,7 @@ class Resource(object):
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def __getattr__(self, k):
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if k not in self.__dict__:
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#NOTE(bcwaldon): disallow lazy-loading if already loaded once
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# NOTE(bcwaldon): disallow lazy-loading if already loaded once
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if not self.is_loaded():
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self.get()
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return self.__getattr__(k)
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@ -57,11 +57,6 @@ class CommandError(ClientException):
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pass
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class ResourceNotFound(ClientException):
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"""Error in getting the resource."""
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pass
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class AuthorizationFailure(ClientException):
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"""Cannot authorize API client."""
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pass
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@ -432,7 +427,7 @@ def from_response(response, method, url):
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"""
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req_id = response.headers.get("x-openstack-request-id")
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#NOTE(hdd) true for older versions of nova and cinder
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# NOTE(hdd) true for older versions of nova and cinder
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if not req_id:
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req_id = response.headers.get("x-compute-request-id")
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kwargs = {
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@ -79,7 +79,7 @@ class FakeHTTPClient(client.HTTPClient):
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def __init__(self, *args, **kwargs):
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self.callstack = []
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self.fixtures = kwargs.pop("fixtures", None) or {}
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if not args and not "auth_plugin" in kwargs:
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if not args and "auth_plugin" not in kwargs:
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args = (None, )
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super(FakeHTTPClient, self).__init__(*args, **kwargs)
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@ -32,24 +32,113 @@ import os
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from babel import localedata
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import six
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_localedir = os.environ.get('novaclient'.upper() + '_LOCALEDIR')
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_t = gettext.translation('novaclient', localedir=_localedir, fallback=True)
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# We use separate translation catalogs for each log level, so set up a
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# mapping between the log level name and the translator. The domain
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# for the log level is project_name + "-log-" + log_level so messages
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# for each level end up in their own catalog.
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_t_log_levels = dict(
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(level, gettext.translation('novaclient' + '-log-' + level,
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localedir=_localedir,
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fallback=True))
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for level in ['info', 'warning', 'error', 'critical']
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)
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_AVAILABLE_LANGUAGES = {}
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# FIXME(dhellmann): Remove this when moving to oslo.i18n.
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USE_LAZY = False
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class TranslatorFactory(object):
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"""Create translator functions
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"""
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def __init__(self, domain, lazy=False, localedir=None):
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"""Establish a set of translation functions for the domain.
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:param domain: Name of translation domain,
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specifying a message catalog.
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:type domain: str
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:param lazy: Delays translation until a message is emitted.
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Defaults to False.
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:type lazy: Boolean
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:param localedir: Directory with translation catalogs.
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:type localedir: str
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"""
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self.domain = domain
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self.lazy = lazy
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if localedir is None:
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localedir = os.environ.get(domain.upper() + '_LOCALEDIR')
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self.localedir = localedir
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def _make_translation_func(self, domain=None):
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"""Return a new translation function ready for use.
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Takes into account whether or not lazy translation is being
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done.
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The domain can be specified to override the default from the
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factory, but the localedir from the factory is always used
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because we assume the log-level translation catalogs are
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installed in the same directory as the main application
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catalog.
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"""
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if domain is None:
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domain = self.domain
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if self.lazy:
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return functools.partial(Message, domain=domain)
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t = gettext.translation(
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domain,
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localedir=self.localedir,
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fallback=True,
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)
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if six.PY3:
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return t.gettext
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return t.ugettext
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@property
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def primary(self):
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"The default translation function."
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return self._make_translation_func()
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def _make_log_translation_func(self, level):
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return self._make_translation_func(self.domain + '-log-' + level)
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@property
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def log_info(self):
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"Translate info-level log messages."
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return self._make_log_translation_func('info')
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@property
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def log_warning(self):
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"Translate warning-level log messages."
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return self._make_log_translation_func('warning')
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@property
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def log_error(self):
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"Translate error-level log messages."
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return self._make_log_translation_func('error')
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@property
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def log_critical(self):
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"Translate critical-level log messages."
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return self._make_log_translation_func('critical')
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# NOTE(dhellmann): When this module moves out of the incubator into
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# oslo.i18n, these global variables can be moved to an integration
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# module within each application.
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# Create the global translation functions.
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_translators = TranslatorFactory('novaclient')
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# The primary translation function using the well-known name "_"
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_ = _translators.primary
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# Translators for log levels.
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#
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# The abbreviated names are meant to reflect the usual use of a short
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# name like '_'. The "L" is for "log" and the other letter comes from
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# the level.
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_LI = _translators.log_info
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_LW = _translators.log_warning
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_LE = _translators.log_error
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_LC = _translators.log_critical
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# NOTE(dhellmann): End of globals that will move to the application's
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# integration module.
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def enable_lazy():
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"""Convenience function for configuring _() to use lazy gettext
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@ -58,41 +147,18 @@ def enable_lazy():
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your project is importing _ directly instead of using the
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gettextutils.install() way of importing the _ function.
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"""
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global USE_LAZY
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# FIXME(dhellmann): This function will be removed in oslo.i18n,
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# because the TranslatorFactory makes it superfluous.
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global _, _LI, _LW, _LE, _LC, USE_LAZY
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tf = TranslatorFactory('novaclient', lazy=True)
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_ = tf.primary
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_LI = tf.log_info
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_LW = tf.log_warning
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_LE = tf.log_error
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_LC = tf.log_critical
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USE_LAZY = True
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def _(msg):
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if USE_LAZY:
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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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def _log_translation(msg, level):
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"""Build a single translation of a log message
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"""
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if USE_LAZY:
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return Message(msg, domain='novaclient' + '-log-' + level)
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else:
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translator = _t_log_levels[level]
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if six.PY3:
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return translator.gettext(msg)
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return translator.ugettext(msg)
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# Translators for log levels.
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#
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# The abbreviated names are meant to reflect the usual use of a short
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# name like '_'. The "L" is for "log" and the other letter comes from
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# the level.
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_LI = functools.partial(_log_translation, level='info')
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_LW = functools.partial(_log_translation, level='warning')
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_LE = functools.partial(_log_translation, level='error')
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_LC = functools.partial(_log_translation, level='critical')
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def install(domain, lazy=False):
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"""Install a _() function using the given translation domain.
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@ -112,26 +178,9 @@ def install(domain, lazy=False):
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any available locale.
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"""
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if lazy:
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# NOTE(mrodden): Lazy gettext functionality.
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#
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# The following introduces a deferred way to do translations on
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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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def _lazy_gettext(msg):
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"""Create and return a Message object.
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Lazy gettext function for a given domain, it is a factory method
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for a project/module to get a lazy gettext function for its own
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translation domain (i.e. nova, glance, cinder, etc.)
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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=domain)
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from six import moves
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moves.builtins.__dict__['_'] = _lazy_gettext
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tf = TranslatorFactory(domain, lazy=True)
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moves.builtins.__dict__['_'] = tf.primary
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else:
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localedir = '%s_LOCALEDIR' % domain.upper()
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if six.PY3:
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@ -274,13 +323,14 @@ class Message(six.text_type):
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def __radd__(self, other):
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return self.__add__(other)
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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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if six.PY2:
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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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@ -323,8 +373,8 @@ def get_available_languages(domain):
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'zh_Hant_HK': 'zh_HK',
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'zh_Hant': 'zh_TW',
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'fil': 'tl_PH'}
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for (locale, alias) in six.iteritems(aliases):
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if locale in language_list and alias not in language_list:
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for (locale_, alias) in six.iteritems(aliases):
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if locale_ in language_list and alias not in language_list:
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language_list.append(alias)
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_AVAILABLE_LANGUAGES[domain] = language_list
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@ -24,10 +24,10 @@ import traceback
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def import_class(import_str):
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"""Returns a class from a string including module and class."""
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mod_str, _sep, class_str = import_str.rpartition('.')
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__import__(mod_str)
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try:
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__import__(mod_str)
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return getattr(sys.modules[mod_str], class_str)
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except (ValueError, AttributeError):
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except AttributeError:
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raise ImportError('Class %s cannot be found (%s)' %
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(class_str,
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traceback.format_exception(*sys.exc_info())))
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