d8eeda9baf
This is part of new vmware_nsx directory structure proposed in https://goo.gl/GdWXyH. Change-Id: I60d6ef62eb724df71dfda90137e00f107e220971
122 lines
3.1 KiB
Python
122 lines
3.1 KiB
Python
# Copyright 2014 VMware, Inc.
|
|
#
|
|
# 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.
|
|
#
|
|
|
|
|
|
class NsxApiException(Exception):
|
|
"""Base NSX API Client Exception.
|
|
|
|
To correctly use this class, inherit from it and define
|
|
a 'message' property. That message will get printf'd
|
|
with the keyword arguments provided to the constructor.
|
|
|
|
"""
|
|
message = _("An unknown exception occurred.")
|
|
|
|
def __init__(self, **kwargs):
|
|
try:
|
|
self._error_string = self.message % kwargs
|
|
except Exception:
|
|
# at least get the core message out if something happened
|
|
self._error_string = self.message
|
|
|
|
def __str__(self):
|
|
return self._error_string
|
|
|
|
|
|
class UnAuthorizedRequest(NsxApiException):
|
|
message = _("Server denied session's authentication credentials.")
|
|
|
|
|
|
class ResourceNotFound(NsxApiException):
|
|
message = _("An entity referenced in the request was not found.")
|
|
|
|
|
|
class Conflict(NsxApiException):
|
|
message = _("Request conflicts with configuration on a different "
|
|
"entity.")
|
|
|
|
|
|
class ServiceUnavailable(NsxApiException):
|
|
message = _("Request could not completed because the associated "
|
|
"resource could not be reached.")
|
|
|
|
|
|
class Forbidden(NsxApiException):
|
|
message = _("The request is forbidden from accessing the "
|
|
"referenced resource.")
|
|
|
|
|
|
class ReadOnlyMode(Forbidden):
|
|
message = _("Create/Update actions are forbidden when in read-only mode.")
|
|
|
|
|
|
class RequestTimeout(NsxApiException):
|
|
message = _("The request has timed out.")
|
|
|
|
|
|
class BadRequest(NsxApiException):
|
|
message = _("The server is unable to fulfill the request due "
|
|
"to a bad syntax")
|
|
|
|
|
|
class InvalidSecurityCertificate(BadRequest):
|
|
message = _("The backend received an invalid security certificate.")
|
|
|
|
|
|
def fourZeroZero(response=None):
|
|
if response and "Invalid SecurityCertificate" in response.body:
|
|
raise InvalidSecurityCertificate()
|
|
raise BadRequest()
|
|
|
|
|
|
def fourZeroFour(response=None):
|
|
raise ResourceNotFound()
|
|
|
|
|
|
def fourZeroNine(response=None):
|
|
raise Conflict()
|
|
|
|
|
|
def fiveZeroThree(response=None):
|
|
raise ServiceUnavailable()
|
|
|
|
|
|
def fourZeroThree(response=None):
|
|
if 'read-only' in response.body:
|
|
raise ReadOnlyMode()
|
|
else:
|
|
raise Forbidden()
|
|
|
|
|
|
def zero(self, response=None):
|
|
raise NsxApiException()
|
|
|
|
|
|
ERROR_MAPPINGS = {
|
|
400: fourZeroZero,
|
|
404: fourZeroFour,
|
|
405: zero,
|
|
409: fourZeroNine,
|
|
503: fiveZeroThree,
|
|
403: fourZeroThree,
|
|
301: zero,
|
|
307: zero,
|
|
500: zero,
|
|
501: zero,
|
|
503: zero
|
|
}
|