python-tripleoclient/tripleoclient/exceptions.py
Ana Krivokapic aacefea28d Fix error handling for actions
Change-Id: I0d6c8ad92c22d01d5994fcbd41d7d4de775d2fb1
Closes-bug: #1719947
2017-09-27 18:09:33 +02:00

106 lines
2.4 KiB
Python

# Copyright 2013 Nebula Inc.
#
# 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.
#
"""Exception definitions"""
class Timeout(Exception):
"""An operation timed out"""
class WorkflowServiceError(Exception):
"""The service type is unknown"""
class WebSocketTimeout(Exception):
"""Timed out waiting for messages on the websocket"""
class NotFound(Exception):
"""Resource not found"""
class DeploymentError(RuntimeError):
"""Deployment failed"""
class PlanEnvWorkflowError(RuntimeError):
"""Plan Environment workflow has failed"""
class StackInProgress(RuntimeError):
"""Unable to deploy as the stack is busy"""
class RootUserExecution(Exception):
"""Command was executed by a root user"""
class InvalidConfiguration(ValueError):
"""Invalid parameters were specified for the deployment"""
class IntrospectionError(RuntimeError):
"""Introspection failed"""
class RegisterOrUpdateError(WorkflowServiceError):
"""Introspection failed"""
class NodeProvideError(WorkflowServiceError):
"""Node Provide failed."""
class NodeConfigurationError(WorkflowServiceError):
"""Node Configuration failed."""
class StateTransitionFailed(Exception):
"""Ironic node state transition failed"""
class ProfileMatchingError(Exception):
"""Failed to validate or assign node profiles"""
class PlanCreationError(Exception):
"""Plan creation failed"""
class PlanExportError(Exception):
"""Plan export failed"""
class WorkflowActionError(Exception):
"""Workflow action failed"""
msg_format = "Action {} execution failed: {}"
def __init__(self, action='', output=''):
message = self.msg_format.format(action, output)
super(WorkflowActionError, self).__init__(message)
class DownloadError(Exception):
"""Download attempt failed"""
class LogFetchError(Exception):
"""Fetching logs failed"""
class ContainerDeleteFailed(Exception):
"""Container deletion failed"""