/usr/lib/python2.7/dist-packages/msrest/exceptions.py is in python-msrest 0.4.14-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (c) Microsoft Corporation. All rights reserved.
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the ""Software""), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#
# --------------------------------------------------------------------------
import logging
import sys
from requests import RequestException
_LOGGER = logging.getLogger(__name__)
def raise_with_traceback(exception, message="", *args, **kwargs):
"""Raise exception with a specified traceback.
:param Exception exception: Error type to be raised.
:param str message: Message to include with error, empty by default.
:param args: Any additional args to be included with exception.
"""
exc_type, exc_value, exc_traceback = sys.exc_info()
exc_msg = "{}, {}: {}".format(message, exc_type.__name__, exc_value)
error = exception(exc_msg, *args, **kwargs)
try:
raise error.with_traceback(exc_traceback)
except AttributeError:
error.__traceback__ = exc_traceback
raise error
class ClientException(Exception):
"""Base exception for all Client Runtime exceptions."""
def __init__(self, message, inner_exception=None, *args, **kwargs):
self.inner_exception = inner_exception
_LOGGER.debug(message)
super(ClientException, self).__init__(message, *args, **kwargs)
class SerializationError(ClientException):
"""Error raised during request serialization."""
pass
class DeserializationError(ClientException):
"""Error raised during response deserialization."""
pass
class TokenExpiredError(ClientException):
"""OAuth token expired, request failed."""
pass
class ValidationError(ClientException):
"""Request parameter validation failed."""
messages = {
"min_length": "must have length greater than {!r}.",
"max_length": "must have length less than {!r}.",
"minimum": "must be greater than {!r}.",
"maximum": "must be less than {!r}.",
"minimum_ex": "must be equal to or greater than {!r}.",
"maximum_ex": "must be equal to or less than {!r}.",
"min_items": "must contain at least {!r} items.",
"max_items": "must contain at most {!r} items.",
"pattern": "must conform to the following pattern: {!r}.",
"unique": "must contain only unique items.",
"multiple": "must be a multiple of {!r}.",
"required": "can not be None."
}
def __init__(self, rule, target, value, *args, **kwargs):
self.rule = rule
self.target = target
message = "Parameter {!r} ".format(target)
reason = self.messages.get(
rule, "failed to meet validation requirement.")
message += reason.format(value)
super(ValidationError, self).__init__(message, *args, **kwargs)
class ClientRequestError(ClientException):
"""Client request failed."""
pass
class AuthenticationError(ClientException):
"""Client request failed to authentication."""
pass
class HttpOperationError(ClientException):
"""Client request failed due to server-specified HTTP operation error.
Attempts to deserialize response into specific error object.
:param Deserializer deserialize: Deserializer with data on custom
error objects.
:param requests.Response response: Server response
:param str resp_type: Objects type to deserialize response.
:param args: Additional args to pass to exception object.
"""
def __str__(self):
return str(self.message)
def __init__(self, deserialize, response,
resp_type=None, *args, **kwargs):
self.error = None
self.message = None
self.response = response
try:
if resp_type:
self.error = deserialize(resp_type, response)
if self.error is None:
self.error = deserialize.dependencies[resp_type]()
self.message = self.error.message
except (DeserializationError, AttributeError, KeyError):
pass
if not self.error or not self.message:
try:
response.raise_for_status()
except RequestException as err:
if not self.error:
self.error = err
if not self.message:
msg = "Operation returned an invalid status code {!r}"
self.message = msg.format(response.reason)
else:
if not self.error:
self.error = response
if not self.message:
self.message = "Unknown error"
super(HttpOperationError, self).__init__(
self.message, self.error, *args, **kwargs)
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