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# 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
# 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 Base(Exception):
"""Base TripleO exception."""
class WorkflowServiceError(Base):
"""The service type is unknown"""
class WebSocketConnectionClosed(Base):
"""Websocket connection is closed before wait for messages"""
class NotFound(Base):
"""Resource not found"""
class LookupError(Base):
"""Lookup Error"""
class DeploymentError(Base):
"""Deployment failed"""
class PlanEnvWorkflowError(Base):
"""Plan Environment workflow has failed"""
class ConfigDownloadInProgress(Base):
"""Unable to deploy as config download already in progress"""
msg_format = ("Config download already in progress with "
"execution id {} for stack {}")
def __init__(self, execution_id='', stack=''):
message = self.msg_format.format(execution_id, stack)
super(ConfigDownloadInProgress, self).__init__(message)
class RootUserExecution(Base):
"""Command was executed by a root user"""
class RootDeviceDetectionError(Base):
"""Failed to detect the root device"""
class InvalidConfiguration(Base, ValueError):
"""Invalid parameters were specified for the deployment"""
class IntrospectionError(Base):
"""Introspection failed"""
class RegisterOrUpdateError(WorkflowServiceError):
"""Introspection failed"""
class NodeProvideError(WorkflowServiceError):
"""Node Provide failed."""
class NodeConfigurationError(WorkflowServiceError):
"""Node Configuration failed."""
class ProfileMatchingError(Base):
"""Failed to validate or assign node profiles"""
class PlanCreationError(Base):
"""Plan creation failed"""
class PlanExportError(Base):
"""Plan export failed"""
class WorkflowActionError(Base):
"""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(Base):
"""Download attempt failed"""
class LogFetchError(Base):
"""Fetching logs failed"""
class ContainerDeleteFailed(Base):
"""Container deletion failed"""
class UndercloudUpgradeNotConfirmed(Base):
"""Undercloud upgrade security question not confirmed."""
class OvercloudUpdateNotConfirmed(Base):
"""Overcloud Update security question not confirmed."""
class OvercloudUpgradeNotConfirmed(Base):
"""Overcloud Update security question not confirmed."""
class CellExportError(Base):
"""Cell export failed"""
class BannedParameters(Base):
"""Some of the environment parameters provided should be removed"""
class HeatPodMessageQueueException(Base):
"""Heat messaging queue not created"""
class InvalidPlaybook(Base):
"""Invalid playbook path specified"""
class NoNodeFound(Base):
"""No nodes matching specifications found"""
def __init__(self):
message = "No nodes matching specifications could be found. "
super(NoNodeFound, self).__init__(message)