mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-12-15 19:21:04 +01:00
88 lines
3.1 KiB
PowerShell
88 lines
3.1 KiB
PowerShell
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<#
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.SYNOPSIS
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Writes a value with unit and range
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.DESCRIPTION
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This PowerShell script writes the given value with the unit and the value range to the console.
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.PARAMETER value
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Specifies the value
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.EXAMPLE
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PS> ./write-value.ps1 95.0 "°C" 0 10 90 100
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[0--------95°C-100]
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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function GetCPUTemperature {
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$temp = 99999.9 # unsupported
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if ($IsLinux) {
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if (Test-Path "/sys/class/thermal/thermal_zone0/temp" -pathType leaf) {
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[int]$IntTemp = Get-Content "/sys/class/thermal/thermal_zone0/temp"
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$temp = [math]::round($IntTemp / 1000.0, 1)
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}
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} else {
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$objects = Get-WmiObject -Query "SELECT * FROM Win32_PerfFormattedData_Counters_ThermalZoneInformation" -Namespace "root/CIMV2"
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foreach ($object in $objects) {
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$highPrec = $object.HighPrecisionTemperature
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$temp = [math]::round($highPrec / 100.0, 1)
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}
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}
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return $temp
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}
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function GetUptime {
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if ($IsLinux) {
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$uptime = (Get-Uptime)
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} else {
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$lastBootTime = (Get-CimInstance Win32_OperatingSystem).LastBootUpTime
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$uptime = New-TimeSpan -Start $lastBootTime -End (Get-Date)
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}
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return $uptime.Days
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}
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function WriteValueInRange([float]$value, [string]$unit, [float]$redMin, [float]$yellowMin, [float]$yellowMax, [float]$redMax) {
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$line = "------------------------------------------------"
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$text = "[$redMin$($value)$unit $redMax]"
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[float]$total = 20.0 - $text.Length
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if ($value -gt $redMax) {
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Write-Host "[$redMin$($line.Substring(0, $total))$redMax]" -noNewline
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Write-Host "$($value)$unit " -noNewline -foregroundColor red
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} elseif ($value -lt $redMin) {
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Write-Host "$($value)$unit" -noNewline -foregroundColor red
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Write-Host "[$redMin$($line.Substring(0, $total))$redMax] " -noNewline
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} else {
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[float]$leftSide = (($value - $redMin) * $total) / ($redMax - $redMin)
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if ($leftSide -lt 1.0) { $leftSide = 1.0 }
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if ($leftSide -gt ($total - 1.0)) { $leftSide = $total - 1.0 }
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Write-Host "[$redMin$($line.Substring(0, $leftSide))" -noNewline
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if (($value -le $yellowMin) -or ($value -ge $yellowMax)) {
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Write-Host "$($value)$unit" -noNewline -foregroundColor yellow
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} else {
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Write-Host "$($value)$unit" -noNewline -foregroundColor green
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}
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Write-Host "$($line.Substring(0, $total - $leftSide + 0.49))$redMax] " -noNewline
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}
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}
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try {
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do {
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$CPUtemp = GetCPUTemperature
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$numProcesses = (Get-Process).Count
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$numDaysUp = GetUptime
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Clear-Host
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Write-Host "`n* CPU TEMP " -noNewline
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WriteValueInRange $CPUtemp "°C" 0 10 80 100
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Write-Host "`n* PROCESSES " -noNewline
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WriteValueInRange $numProcesses "" 0 10 900 1000
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Write-Host "`n* UPTIME " -noNewline
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WriteValueInRange $numDaysUp " days" 0 0 900 1000
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Start-Sleep -milliseconds 1000
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} while ($true)
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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