mirror of
https://github.com/mofeng-git/One-KVM.git
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49 lines
2.3 KiB
Python
49 lines
2.3 KiB
Python
# ========================================================================== #
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# #
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# KVMD - The main PiKVM daemon. #
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# #
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# Copyright (C) 2018-2022 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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# ========================================================================== #
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import subprocess
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from .logging import get_logger
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from . import tools
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from . import aioproc
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# =====
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async def remount(name: str, base_cmd: list[str], rw: bool) -> bool:
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logger = get_logger(1)
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mode = ("rw" if rw else "ro")
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cmd = [
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part.format(mode=mode)
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for part in base_cmd
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]
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logger.info("Remounting %s storage to %s: %s ...", name, mode.upper(), tools.cmdfmt(cmd))
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try:
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proc = await aioproc.log_process(cmd, logger)
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if proc.returncode != 0:
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assert proc.returncode is not None
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raise subprocess.CalledProcessError(proc.returncode, cmd)
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except Exception as err:
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logger.error("Can't remount %s storage: %s", name, tools.efmt(err))
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return False
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return True
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