The software is capable of monitoring not just processor and GPU temperatures, but all manner of drive details, memory usage info, fan speeds and more. Then if you’re playing one of the latest demanding PC games, and you hear all the fans kicking into higher gear inside your PC, you can just glance at the phone screen to see exactly how hard your CPU and graphics card are being driven (and which might be bottlenecking the other, or other useful information besides). The slight catch is that the app will show adverts, but for a tiny donation, you can get rid of the ads and have the monitoring readouts displayed permanently on the phone screen. If the config passes validation, restart HA.As long as both the PC and the Android device are on the same Wi-Fi network, the phone can pull all the system monitoring info from your rig and display it. $headersRaw = Get-Content $logFile | Select-Object -First 1 Clean unfriendly characters and whitespace. $values = value headers here as they appear in the CSV #Set trap to unmount PSDrive if breaking error is encountered $outFile = "HALogging:\config\filesensors\deathknell.txt" $logFile = "$env:ProgramData\Logs\HWInfo\sensors.CSV" New-PSDrive -Name HALogging -PSProvider FileSystem -Credential $credential -Root $sharePath -ErrorAction Stop $credential = Import-Clixml -Path "$PSScriptRoot\Cred_HALogging.xml" Use the names that appear in the CSV.Ĭreate a schedule task to run Powershell on startup with -WindowStyle Hidden -File C:\Scripts\LogTemps.ps1. Plug your values into $sharePath ( '\\\'), $logFile (the log coming from HWInfo) and $outFile (the file to be read by homeassistant).Īdd the attributes you want to extract to $values. If not, you’ll want to remove -Credential $credential. If your share is secured, you’ll want to create your own $credential object to import. If you’re getting value_json.whatever is not defined in your HA log, you probably have some junk data on your final line. A file sensor only reads the last line of a file, so all our values need to be there. Construct a JSON object of our desired parameters and write it out to a single-line text file at the directory homeassistant is configured to check (HALogging:\config\filesensors).Mount our homeassistant share as a PSDrive.Ensure that temperatures are expressed as integers.Get the headers from the CSV, remove characters that homeassistant won’t like, and rename duplicate headers where two sensors return the same data, like Core 0 Avg Temp C for each CPU.I haven’t found recent evidence of anyone implementing the SDK in a way that would help us here, so this is glaring flaw #1. The developers have intentionally left this need unfulfilled, as is explained in this thread.įully automated monitoring/reporting is reserved for the HWiNFO SDK, which is a commercial product. If the computer reboots, you’ll have to go in and click this button again. We’ll massage this data before dumping it on the share. General : Set temperature units and polling rate. I reduced the monitored sensors to just what I wanted: core average and max temperatures. On the Windows hosts whose temps we want to monitor, we need to install HWInfo, set it to auto-run, set the sensors we want to log and start logging.įirst, the HWInfo config. You’d obviously need to enter your username or in valid users Then untarred into ~/.homeassistant/config.Ĭreate a share for the Windows hosts to write their sensor logs. I just tarred the whole config directory, copied it out of the container, built anew withĭocker run –v /home/cooldude/.homeassistant/config:/config etc etc etc If you’re running a container, and you didn’t bind the /config directory to the host filesystem when you first built it, you’ll need to rebuild. A Windows host running Powershell version 5+.A share exposing a directory readable by HA to the rest of the network.I resorted to something messy, probably error prone, and definitely not memory efficient. None of the WMI classes seemed to be available to me, and I was getting frustrated.
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