444 lines
9.1 KiB
Python
444 lines
9.1 KiB
Python
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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class DesignError(Exception):
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"""
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**Message:** *Invalid Network model*.
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**Troubleshoot:**
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**Message:** *Network <network_key> not found in design state*.
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**Troubleshoot:**
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**Message:** *Design <design_id> not found*.
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**Troubleshoot:**
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"""
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pass
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class IngesterError(DesignError):
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"""
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**Message:** *Error parsing YAML <various>*.
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**Troubleshoot:**
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"""
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pass
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class InvalidDesignReference(DesignError):
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"""
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**Message:** *Invalid reference scheme <design_url.scheme>: no handler*.
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**Troubleshoot:**
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**Message:** *Cannot resolve design reference <design_ref>: unable to
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parse as valid URI*.
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**Troubleshoot:**
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"""
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pass
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class UnsupportedDocumentType(DesignError):
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"""
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**Message:** *Site definition document in an unknown format*.
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**Troubleshoot:**
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"""
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pass
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class HugepageConfNotFound(DesignError):
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"""
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**Message:** *Hugepage configuration not found*.
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**Troubleshoot:** *Define the hugepage configuration in the HardwareProfile*.
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"""
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pass
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class CpuSetNotFound(DesignError):
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"""
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**Message:** *CPU set not found*.
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**Troubleshoot:** *Define the CPU set in the HardwareProfile*.
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"""
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pass
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class InvalidParameterReference(DesignError):
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"""
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**Message:** *Invalid configuration specified*.
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**Troubleshoot:** *Only ``cpuset`` and ``hugepages`` can be referenced*.
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**Message:** *Invalid field specified*.
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**Troubleshoot:** *For hugepages, only fields ``size`` and ``count`` are valid*.
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"""
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pass
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class StateError(Exception):
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pass
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class TaskNotFoundError(StateError):
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pass
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class OrchestratorError(Exception):
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"""
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**Message:** *Could find task <task_id>*.
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**Troubleshoot:**
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**Message:** *Unable to render effective site design.*
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**Troubleshoot:**
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**Message:** *Cannot specify both failures and successes*.
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**Troubleshoot:**
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**Message:** *Unknow filter set type*.
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**Troubleshoot:**
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**Message:** *Error processing node filter*.
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**Troubleshoot:**
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**Message:** *Orchestrator requires instantiated state manager and
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ingester*.
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**Troubleshoot:**
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"""
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pass
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class MaxRetriesReached(OrchestratorError):
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"""
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**Message:** *Retries reached max attempts*.
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**Troubleshoot:**
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"""
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pass
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class CollectSubtaskTimeout(OrchestratorError):
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pass
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class TransientOrchestratorError(OrchestratorError):
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pass
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class PersistentOrchestratorError(OrchestratorError):
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pass
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class BootactionError(Exception):
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pass
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class UnknownPipelineSegment(BootactionError):
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"""
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**Message:** *Bootaction pipeline segment <various> unknown*.
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**Troubleshoot:**
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"""
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pass
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class PipelineFailure(BootactionError):
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"""
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**Message:** *Error when running bootaction pipeline segment <various>*.
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**Troubleshoot:**
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"""
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pass
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class InvalidAssetLocation(BootactionError):
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"""
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**Message:** *Unable to resolve asset reference <various>*.
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**Troubleshoot:**
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"""
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pass
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class InvalidPackageListFormat(BootactionError):
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"""
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**Message:** *Invalid package list format.*.
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**Troubleshoot: A packagelist should be valid YAML
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document that is a mapping with keys being
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Debian package names and values being version
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specifiers. Null values are valid and indicate no
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version requirement.
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"""
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pass
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class BuildDataError(Exception):
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"""
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**Message:** *Error saving build data - data_element type <data_element>
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could not be cast to string*.
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**Troubleshoot:**
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**Message:** *Error selecting build data*.
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**Troubleshoot:**
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"""
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pass
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class DriverError(Exception):
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"""
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**Message:** *Invalid task <task_id>*.
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**Troubleshoot:**
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**Message:** *Driver <driver_desc> doesn't support task action <action>*.
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**Troubleshoot:**
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**Message:** *Fabric not found in MaaS for fabric_id <fabric_id>,
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fabric_name <fabric_name>*.
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**Troubeshoot:**
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**Message:** *Cannot locate untagged VLAN on fabric <fabric_id>*.
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**Troubleshoot:**
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**Message:** *Error retrieving node/tag pairs, received HTTP
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<resp.status_code> from MaaS*.
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**Troubleshoot:**
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**Message:** *Tag <res.name> already exists*.
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**Troubleshoot:**
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**Message:** *Error resetting network on node <resource_id>:
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<resp.status_code>, <resp.text>*.
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**Troubleshoot:**
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**Message:** *"Error: cannot find storage device <root_device> to set as
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root device*.
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**Troubleshoot:**
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**Message:** *Error: failed configuring node <resource_id> storage layout:
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<various>*.
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**Troubleshoot:**
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**Message:** *Error commissioning node, received HTTP <resp.status_code>
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from MaaS*.
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**Troubleshoot:**
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**Message:** *Error deploying node, received HTTP <resp.status_code> from
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MaaS*.
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**Troubleshoot:**
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**Message:** *Error setting node metadata, received HTTP <resp.status_code>
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from MaaS*.
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**Troubleshoot:**
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**Message:** *Node <node_name> not found*.
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**Troubleshoot:**
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**Message:** *Node <node_name> status '<node.status_name>' does not allow
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deployment, should be 'Ready'*.
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**Troubleshoot:**
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**Message:** *Error acquiring node, MaaS returned <resp.status_code>*.
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**Troubleshoot:**
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**Message:** *Failed updating MAAS url <url> - return code
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<resp.status_code>*.
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**Troubleshoot:**
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**Message:** *Node OOB type is not IPMI*.
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**Troubleshoot:**
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**Message:** *Node <node_name> has no IPMI address*.
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**Troubleshoot:**
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**Message:** *IPMI command failed*.
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**Troubleshoot:**
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**Message:** *Unsupported action <task_action> for driver <driver_desc>*.
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**Troubleshoot:**
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**Message:** *Failed updating MAAS url <url> - return code
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<resp.status_code> <resp.text>*
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**Troubleshoot:**
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**Message:** *Invalid JSON for class <class_name>*.
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**Troubleshoot:**
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**Message:** *Error: Could not create logical volume <various>*.
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**Troubleshoot:**
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**Message:** *Error: Could not delete logical volume <various>*.
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**Troubleshoot:**
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**Message:** *Inconsistent data from MaaS*.
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**Troubleshoot:**
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"""
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pass
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class TransientDriverError(DriverError):
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"""
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**Message:** *Timeout connection to MaaS*
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**Troubleshoot:** *Coming Soon*
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**Message:** *Recieved 50x error from MaaS*
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**Troubleshoot:** *Coming Soon*
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"""
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pass
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class PersistentDriverError(DriverError):
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"""
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**Message:** *Recieved unexpected error from MaaS*
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**Troubleshoot:** *Coming Soon*
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**Message:** *Error accessing MaaS: <details>*
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**Troubleshoot:** *Coming Soon*
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**Message:** *MaaS API Authentication Failed*
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**Troubleshoot:** *Coming Soon*
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"""
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pass
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class NotEnoughStorage(DriverError):
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"""
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**Message:** *The calcuted size is not available.*
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**Troubleshoot:** *Coming Soon*
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"""
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pass
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class InvalidSizeFormat(DriverError):
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"""
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**Message:** *Invalid size string format: <size of string>*
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**Troubleshoot:** *Coming Soon*
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**Message:** *Sizes using the ">" or "%" format must specify a block device
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or volume group context*
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**Troubleshoot:** *Coming Soon*
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"""
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pass
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class ApiError(Exception):
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def __init__(self, msg, code=500):
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super().__init__(msg)
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self.message = msg
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self.status_code = code
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def to_json(self):
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err_dict = {'error': self.message, 'type': self.__class__.__name__}
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return json.dumps(err_dict)
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class InvalidFormat(ApiError):
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"""
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**Message:** *Invalid JSON in body: <path>*
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**Code:** 400
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**Troubleshoot:** *Coming Soon*
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"""
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def __init__(self, msg, code=400):
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super(InvalidFormat, self).__init__(msg, code=code)
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class ClientError(ApiError):
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"""
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**Message:** *Error - recieved <status code>: <details>*
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**Code:** 500
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**Troubleshoot:** *Coming Soon*
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"""
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def __init__(self, msg, code=500):
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super().__init__(msg)
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class ClientUnauthorizedError(ClientError):
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"""
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**Message:** *Unauthorized access to <url>, include valid token.*
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**Code:** 401
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**Troubleshoot:** *Try requesting a new token.*
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"""
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def __init__(self, msg):
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super().__init__(msg, code=401)
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class ClientForbiddenError(ClientError):
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"""
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**Message:** *Forbidden access to <url>.*
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**Code:** 403
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**Troubleshoot:** *Coming Soon*
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"""
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def __init__(self, msg):
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super().__init__(msg, code=403)
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