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Serial number to uppercase, more info in Avahi

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This commit is contained in:
Maxim Devaev
2024-09-08 01:35:11 +03:00
parent 508d5fe606
commit aa1ca3b329
2 changed files with 23 additions and 9 deletions
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9
kvmd/apps/kvmd/info/hw.py
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@@ -70,8 +70,8 @@ class HwInfoSubmanager(BaseInfoSubmanager):
cpu_temp,
mem,
) = await asyncio.gather(
self.__read_dt_file("model"),
self.__read_dt_file("serial-number"),
self.__read_dt_file("model", upper=False),
self.__read_dt_file("serial-number", upper=True),
self.__read_platform_file(),
self.__get_throttling(),
self.__get_cpu_percent(),
@@ -108,11 +108,12 @@ class HwInfoSubmanager(BaseInfoSubmanager):
# =====
async def __read_dt_file(self, name: str) -> (str | None):
async def __read_dt_file(self, name: str, upper: bool) -> (str | None):
if name not in self.__dt_cache:
path = os.path.join(f"{env.PROCFS_PREFIX}/proc/device-tree", name)
try:
self.__dt_cache[name] = (await aiotools.read_file(path)).strip(" \t\r\n\0")
value = (await aiotools.read_file(path)).strip(" \t\r\n\0")
self.__dt_cache[name] = (value.upper() if upper else value)
except Exception as err:
get_logger(0).error("Can't read DT %s from %s: %s", name, path, err)
return None