364 lines
9.8 KiB
Python
364 lines
9.8 KiB
Python
# Copyright (C) 2021 Nippon Telegraph and Telephone Corporation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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class SolException(Exception):
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"""Exception for SOL ProblemDetails
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Generally status, title and message should be defined in derived class.
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detail is constructed from message and kwargs.
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Attributes in ProblemDetails can be specified in kwargs of object
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initialization. Use `sol_*` (ex. `sol_instance`) to avoid confliction
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with kwargs.
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"""
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status = 500
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title = None
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message = 'Internal Server Error'
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def __init__(self, **kwargs):
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self.status = kwargs.pop('sol_status', self.status)
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self.title = kwargs.pop('sol_title', self.title)
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self.type = kwargs.pop('sol_type', None)
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self.instance = kwargs.pop('sol_instance', None)
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self.detail = kwargs.pop('sol_detail', self.message % kwargs)
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super().__init__(self.detail)
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def make_problem_details(self):
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res = {'status': self.status,
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'detail': self.detail}
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if self.title is not None:
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res['title'] = self.title
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if self.type is not None:
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res['type'] = self.type
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if self.instance is not None:
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res['instance'] = self.instance
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return res
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class SolHttpError400(SolException):
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status = 400
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title = 'Bad Request'
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class SolHttpError403(SolException):
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status = 403
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title = 'Forbidden'
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class SolHttpError404(SolException):
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status = 404
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title = 'Not Found'
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class SolHttpError405(SolException):
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status = 405
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title = 'Method Not Allowed'
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class SolHttpError406(SolException):
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status = 406
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title = 'Not Acceptable'
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class SolHttpError409(SolException):
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status = 409
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title = 'Conflict'
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class SolHttpError415(SolException):
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status = 415
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title = 'Unsupported Media Type'
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class SolHttpError422(SolException):
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status = 422
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title = 'Unprocessable Entity'
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class MethodNotAllowed(SolHttpError405):
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message = _("Method %(method)s is not supported.")
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class SolValidationError(SolHttpError400):
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message = _("%(detail)s")
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class InvalidAPIVersionString(SolHttpError400):
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message = _("Version String %(version)s is of invalid format. Must "
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"be of format Major.Minor.Patch.")
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class APIVersionMissing(SolHttpError400):
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message = _("'Version' HTTP header missing.")
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class APIVersionNotSupported(SolHttpError406):
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message = _("Version %(version)s not supported.")
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class VnfdIdNotEnabled(SolHttpError422):
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message = _("VnfId %(vnfd_id)s not ENABLED.")
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class VnfInstanceNotFound(SolHttpError404):
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message = _("VnfInstance %(inst_id)s not found.")
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class NotSupportUpgradeType(SolHttpError400):
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message = _("not support upgrade_type %(upgrade_type)s")
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class VnfInstanceIsInstantiated(SolHttpError409):
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message = _("VnfInstance %(inst_id)s is instantiated.")
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class VnfInstanceIsNotInstantiated(SolHttpError409):
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message = _("VnfInstance %(inst_id)s isn't instantiated.")
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class LccnSubscriptionNotFound(SolHttpError404):
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message = _("LccnSubscription %(subsc_id)s not found.")
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class VnfLcmOpOccNotFound(SolHttpError404):
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message = _("VnfLcmOpOcc %(lcmocc_id)s not found.")
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class VnfdIdNotFound(SolHttpError422):
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message = _("VnfPackage of vnfdId %(vnfd_id)s is not found or "
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"not operational.")
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class FlavourIdNotFound(SolHttpError400):
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message = _("FlavourId %(flavour_id)s not found in the vnfd.")
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class NoVimConnectionInfo(SolHttpError422):
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message = _("No VimConnectionInfo set to the VnfInstance.")
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class InvalidVnfdFormat(SolHttpError400):
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message = _("Vnfd is unexpected format.")
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class StackOperationFailed(SolHttpError422):
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# title and detail are set in the code from stack_status_reason
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pass
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class MgmtDriverExecutionFailed(SolHttpError422):
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title = 'Mgmt driver execution failed'
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# detail set in the code
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class BaseHOTNotDefined(SolHttpError400):
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message = _("BaseHOT is not defined.")
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class UserdataMissing(SolHttpError400):
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message = _("'lcm-operation-user-data' or "
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"'lcm-operation-user-data-class' missing.")
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class UserdataExecutionFailed(SolHttpError422):
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title = 'Userdata execution failed'
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# detail set in the code
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class TestNotificationFailed(SolHttpError422):
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message = _("Can't get from notification callback Uri.")
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class VimNotFound(SolHttpError404):
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message = _("VIM %(vim_id)s not found.")
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class OtherOperationInProgress(SolHttpError409):
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message = _("Other LCM operation of vnfInstance %(inst_id)s "
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"is in progress.")
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class UserDataClassNotImplemented(SolHttpError400):
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message = _("Userdata class not implemented.")
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class InvalidAttributeFilter(SolHttpError400):
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message = _("Attribute filter expression is invalid.")
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class InvalidAttributeSelector(SolHttpError400):
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message = _("Attribute selector expression is invalid.")
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class InvalidSubscription(SolHttpError400):
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# detail set in the code
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pass
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class ResponseTooBig(SolHttpError400):
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title = 'Response too big'
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message = _("Content length of the response is larger "
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"than %(size)d bytes.")
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class LocalNfvoGrantFailed(SolHttpError403):
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title = 'Grant failed'
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# detail set in the code
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class LcmOpOccNotFailedTemp(SolHttpError409):
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message = _("LCM operation %(lcmocc_id)s not FAILED_TEMP.")
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class GrantRequestOrGrantNotFound(SolHttpError404):
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message = _("GrantRequest or Grant for LCM operation "
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"%(lcmocc_id)s not found.")
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class RollbackNotSupported(SolHttpError422):
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message = _("Rollback of %(op)s is not supported.")
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class UnexpectedParentResourceDefinition(SolHttpError422):
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message = _("Parent resource is necessary for VDU definition.")
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class InvalidScaleAspectId(SolHttpError400):
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message = _("Invalid aspectId '%(aspect_id)s'.")
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class InvalidScaleNumberOfSteps(SolHttpError400):
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message = _("Invalid numberOfSteps '%(num_steps)d'.")
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class DeltaMissingInVnfd(SolHttpError400):
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message = _("Delta '%(delta)s' is not defined in "
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"VduScalingAspectDeltas.")
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class ConductorProcessingError(SolException):
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title = 'Internal Server Error'
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message = _("Failure due to conductor processing error.")
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class SshIpNotFoundException(SolHttpError404):
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message = _("Ssh ip not found.")
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class CoordinateVNFExecutionFailed(SolHttpError422):
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message = _('CoordinateVNF execution failed.')
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class VmRunningFailed(SolHttpError422):
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message = _("VM is running incorrectly. Reason: '%(error_info)s'")
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class CnfDefinitionNotFound(SolHttpError400):
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message = _("'%(diff_files)s' do not exist in vnf artifact files")
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class NamespaceNotUniform(SolHttpError400):
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message = _("There are multiple namespaces in the manifest file. Only one"
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"namespace can be used in one VNF.")
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class ExecuteK8SResourceCreateApiFailed(SolHttpError400):
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message = _("An error occurred when creating k8s resource.")
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class CreateK8SResourceFailed(SolHttpError400):
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message = _("An error occurred when creating k8s resource.")
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class ReadEndpointsFalse(SolHttpError400):
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message = _("read endpoints failed. kind:'%(kind)s'.")
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class DeleteK8SResourceFailed(SolHttpError400):
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message = _("An error occurred when deleting k8s resource.")
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class UnmatchedFileException(SolHttpError400):
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message = _("The updated file '%(new_file_path)s' does not match the"
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" original file. Some resources may be missing.")
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class UnSupportedKindException(SolHttpError400):
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message = _("The update file '%(new_file_path)s' does not contain"
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" 'Deployment' resource and other types of updates are not"
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" currently supported.")
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class NotFoundUpdateFileException(SolHttpError400):
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message = _("No original file matching the update file"
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" '%(new_file_path)s' was found.")
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class MissingParameterException(SolHttpError400):
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message = _("If you set vdu_params parameter in request body,"
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" the 'vdu_id' is necessary.")
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class UpdateK8SResourceFailed(SolHttpError400):
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message = _("An error occurred when updating k8s resource.")
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class NotSupportOperationType(SolHttpError404):
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message = _("This operation is not currently supported.")
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class NotAllowedContentType(SolHttpError406):
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message = _("Content type '%(header)s' specified in 'Accept' header"
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" is not allowed.")
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class NotSupportedContentType(SolHttpError415):
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message = _("Content type '%(header)s' specified in 'Content-Type' header"
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" is not allowed.")
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class MalformedRequestBody(SolHttpError400):
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message = _("Malformed request body.")
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class InvalidPagingMarker(SolHttpError400):
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message = _("Paging marker value %(marker)s is invalid.")
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class K8sOperationFailed(SolHttpError422):
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# title and detail are set in the code from kubernetes operation
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pass
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class K8sOperaitionTimeout(SolHttpError422):
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message = _("Kubernetes operation did not complete within"
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" the timeout period.")
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class K8sResourceNotFound(SolHttpError404):
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message = _("Kubernetes resource %(rsc_name)s is not found.")
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class K8sInvalidManifestFound(SolHttpError400):
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message = _("Invalid manifest found.")
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class OIDCAuthFailed(SolHttpError400):
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message = _("OIDC authentication and authorization failed."
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" Detail: %(detail)s")
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