/usr/lib/python2.7/dist-packages/ironicclient/exc.py is in python-ironicclient 1.7.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | #    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.
from ironicclient.common.apiclient import exceptions
from ironicclient.common.apiclient.exceptions import *  # noqa
# NOTE(akurilin): This alias is left here since v.0.1.3 to support backwards
# compatibility.
InvalidEndpoint = EndpointException
CommunicationError = ConnectionRefused
HTTPBadRequest = BadRequest
HTTPInternalServerError = InternalServerError
HTTPNotFound = NotFound
HTTPServiceUnavailable = ServiceUnavailable
class AmbiguousAuthSystem(ClientException):
    """Could not obtain token and endpoint using provided credentials."""
    pass
# Alias for backwards compatibility
AmbigiousAuthSystem = AmbiguousAuthSystem
class InvalidAttribute(ClientException):
    pass
class StateTransitionFailed(ClientException):
    """Failed to reach a requested provision state."""
class StateTransitionTimeout(ClientException):
    """Timed out while waiting for a requested provision state."""
def from_response(response, message=None, traceback=None, method=None,
                  url=None):
    """Return an HttpError instance based on response from httplib/requests."""
    error_body = {}
    if message:
        error_body['message'] = message
    if traceback:
        error_body['details'] = traceback
    if hasattr(response, 'status') and not hasattr(response, 'status_code'):
        # NOTE(akurilin): These modifications around response object give
        # ability to get all necessary information in method `from_response`
        # from common code, which expecting response object from `requests`
        # library instead of object from `httplib/httplib2` library.
        response.status_code = response.status
        response.headers = {
            'Content-Type': response.getheader('content-type', "")}
    if hasattr(response, 'status_code'):
        # NOTE(jiangfei): These modifications allow SessionClient
        # to handle faultstring.
        response.json = lambda: {'error': error_body}
    return exceptions.from_response(response, method=method, url=url)
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