35 lines
714 B
Python
35 lines
714 B
Python
from dataclasses import dataclass
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from typing import Generic
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from clan_lib.errors import CmdOut
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from clan_lib.ssh.remote import Remote
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from clan_cli.ssh import T
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@dataclass
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class HostResult(Generic[T]):
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host: Remote
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_result: T | Exception
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@property
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def error(self) -> Exception | None:
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"""
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Returns an error if the command failed
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"""
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if isinstance(self._result, Exception):
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return self._result
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return None
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@property
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def result(self) -> T:
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"""
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Unwrap the result
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"""
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if isinstance(self._result, Exception):
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raise self._result
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return self._result
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Results = list[HostResult[CmdOut]]
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