50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
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"""Compute Service exceptions."""
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class ComputeServiceError(Exception):
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"""Basic exception class for Compute."""
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class ConfigLoaderError(ComputeServiceError):
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"""Something went wrong when loading configuration."""
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class SessionError(ComputeServiceError):
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"""Something went wrong while connecting to libvirtd."""
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class GuestAgentError(ComputeServiceError):
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"""Something went wring when QEMU Guest Agent call."""
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class GuestAgentUnavailableError(GuestAgentError):
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"""Guest agent is not connected or is unavailable."""
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class GuestAgentTimeoutExceededError(GuestAgentError):
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"""QEMU timeout exceeded."""
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def __init__(self, msg: int):
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"""Initialise GuestAgentTimeoutExceededError."""
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super().__init__(f'QEMU timeout ({msg} sec) exceeded')
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class GuestAgentCommandNotSupportedError(GuestAgentError):
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"""Guest agent command is not supported or blacklisted on guest."""
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class StoragePoolError(ComputeServiceError):
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"""Something went wrong when operating with storage pool."""
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class InstanceError(ComputeServiceError):
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"""Something went wrong while interacting with the domain."""
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class InstanceNotFoundError(InstanceError):
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"""Virtual machine or container not found on compute node."""
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def __init__(self, msg: str):
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"""Initialise InstanceNotFoundError."""
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super().__init__(f"compute instance '{msg}' not found")
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