How to use get_all_disks method in lisa

Best Python code snippet using lisa_python

disk_manager_functions.py

Source:disk_manager_functions.py

...14    for fs in iter(ft.partial(tb.next_fs),None):15        if "/dev/s" in fs.source:16            out.append(fs)17    return out18def get_all_disks():19    p = Path("/sys/block")20    return list(p.glob("*/device"))21def get_all_logical_disks():22    d = get_all_disks()23    out = []24    for item in d:25        p = Path(f"/sys/block/{item.parent.name}")26        for pd in p.glob("*/start"):27            out.append({"device": item.parent.name, "partition": pd.parent.name})28    return out29def get_disks():30    m = [item.source for item in get_mounted_disks()]31    out = []32    for disk in get_all_logical_disks():33        d = "/dev/{}".format(disk["partition"])34        out.append({35            "device": d,36            "mounted": (True if d in m else False)...

__init__.py

Source:__init__.py

...13        raise NotImplementedError("Must be implemented by subclasses")14    def __str__(self):15        return "<Disk " + self.device + ">"16class DiskSource:17    async def get_all_disks(self) -> Iterator[Disk]:18        raise NotImplementedError("Must be implemented by subclasses")19    async def get_all_disk_temperatures(self) -> AsyncIterator[Temperature]:20        disks = list(await self.get_all_disks())21        if len(disks) == 0:22            raise NoActiveDisksError("Found no active disks, unable to determine temperature")23        fs = []24        for disk in disks:25            fs.append(ensure_future(disk.get_temperature()))26        for temp in fs:27            yield await temp28class MeanDiskTemperatureSource(TemperatureSource):29    def __init__(self, disk_source: DiskSource) -> None:30        self.disk_source = disk_source31    async def get_temperature(self) -> AggregatedTemperature:32        temps = [t async for t in self.disk_source.get_all_disk_temperatures()]33        s = fsum(temps)34        mean = s / len(temps)...

__main__.py

Source:__main__.py

1from .freenas import meanDiskTemperatureSource2import asyncio3async def debug_main():4    #print("Debug: get_all_disks():")5    #disks = await get_all_disks()6    #for disk in (Disk(d) for d in disks):7    #    print(disk, "temperature: ", await disk.get_temperature())8    temp = await meanDiskTemperatureSource.get_temperature()9    cols = [(label, t) for label, t in temp]10    collen = [max(len(str(k)),len(str(v))) for k,v in cols]11    for (header,_), w in zip(cols, collen):12        print(f"| {header:^{w}} ", end="")13    print("|")14    for (_, value), w in zip(cols, collen):15        print(f"| {value:^{w}} ", end="")16    print("|")17loop = asyncio.get_event_loop()18loop.run_until_complete(debug_main())19loop.close()

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