mirror of
https://github.com/mofeng-git/One-KVM.git
synced 2025-12-12 09:10:30 +08:00
72 lines
2.8 KiB
Python
72 lines
2.8 KiB
Python
# ========================================================================== #
|
|
# #
|
|
# KVMD - The main Pi-KVM daemon. #
|
|
# #
|
|
# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
|
|
# #
|
|
# This program is free software: you can redistribute it and/or modify #
|
|
# it under the terms of the GNU General Public License as published by #
|
|
# the Free Software Foundation, either version 3 of the License, or #
|
|
# (at your option) any later version. #
|
|
# #
|
|
# This program is distributed in the hope that it will be useful, #
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
|
|
# GNU General Public License for more details. #
|
|
# #
|
|
# You should have received a copy of the GNU General Public License #
|
|
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
|
|
# #
|
|
# ========================================================================== #
|
|
|
|
|
|
from typing import List
|
|
|
|
from ....logging import get_logger
|
|
|
|
from .... import aioproc
|
|
|
|
from .. import MsdError
|
|
|
|
|
|
# =====
|
|
async def remount_storage(base_cmd: List[str], rw: bool) -> None:
|
|
logger = get_logger(0)
|
|
mode = ("rw" if rw else "ro")
|
|
cmd = [
|
|
part.format(mode=mode)
|
|
for part in base_cmd
|
|
]
|
|
logger.info("Remounting internal storage to %s ...", mode.upper())
|
|
try:
|
|
await _run_helper(cmd)
|
|
except Exception:
|
|
logger.error("Can't remount internal storage")
|
|
raise
|
|
|
|
|
|
async def unlock_drive(base_cmd: List[str]) -> None:
|
|
logger = get_logger(0)
|
|
logger.info("Unlocking the drive ...")
|
|
try:
|
|
await _run_helper(base_cmd)
|
|
except Exception:
|
|
logger.error("Can't unlock the drive")
|
|
raise
|
|
|
|
|
|
# =====
|
|
async def _run_helper(cmd: List[str]) -> None:
|
|
logger = get_logger(0)
|
|
logger.info("Executing helper %s ...", cmd)
|
|
|
|
(proc, stdout) = await aioproc.read_process(cmd)
|
|
|
|
if stdout:
|
|
log = (logger.info if proc.returncode == 0 else logger.error)
|
|
for line in stdout.split("\n"):
|
|
log("Console: %s", line)
|
|
|
|
if proc.returncode != 0:
|
|
raise MsdError(f"Error while helper execution: pid={proc.pid}; retcode={proc.returncode}")
|