#!/bin/powershell
<#
.SYNTAX         ./check-cpu-temp.ps1 
.DESCRIPTION	checks the CPU temperature
.LINK		https://github.com/fleschutz/PowerShell
.NOTES		Author:	Markus Fleschutz / License: CC0
#>

try {
	if (test-path "/sys/class/thermal/thermal_zone0/temp") {
		$Temp = get-content "/sys/class/thermal/thermal_zone0/temp"
		$Temp = $Temp / 1000.0
	} else {
		write-warning "No CPU temperature retrieved"
		exit 0
	}

	write-host -foregroundColor green "OK - CPU has $Temp °C"
	exit 0
} catch {
	write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
	exit 1
}