mirror of
https://github.com/fleschutz/PowerShell.git
synced 2024-11-15 12:34:25 +01:00
60 lines
1.8 KiB
PowerShell
Executable File
60 lines
1.8 KiB
PowerShell
Executable File
<#
|
|
.SYNOPSIS
|
|
Checks the drive space
|
|
.DESCRIPTION
|
|
This PowerShell script checks all drives for free space left.
|
|
.PARAMETER MinLevel
|
|
Specifies the minimum warning level (10 GB by default)
|
|
.EXAMPLE
|
|
PS> ./check-drives
|
|
✅ Drive C uses 87GB of 249GB
|
|
.LINK
|
|
https://github.com/fleschutz/PowerShell
|
|
.NOTES
|
|
Author: Markus Fleschutz | License: CC0
|
|
#>
|
|
|
|
param([int]$MinLevel = 10) # 10 GB minimum
|
|
|
|
function Bytes2String { param([int64]$Bytes)
|
|
if ($Bytes -lt 1000) { return "$Bytes bytes" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)KB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)MB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)GB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)TB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)PB" }
|
|
$Bytes /= 1000
|
|
if ($Bytes -lt 1000) { return "$($Bytes)EB" }
|
|
}
|
|
|
|
try {
|
|
$Drives = Get-PSDrive -PSProvider FileSystem
|
|
foreach($Drive in $Drives) {
|
|
$ID = $Drive.Name
|
|
$Details = (Get-PSDrive $ID)
|
|
[int64]$Free = $Details.Free
|
|
[int64]$Used = $Details.Used
|
|
[int64]$Total = ($Used + $Free)
|
|
|
|
if ($Total -eq 0) {
|
|
Write-Host "✅ Drive $ID is empty"
|
|
} elseif ($Free -eq 0) {
|
|
Write-Host "⚠️ Drive $ID with $(Bytes2String $Total) is full!"
|
|
} elseif ($Free -lt $MinLevel) {
|
|
Write-Host "⚠️ Drive $ID with $(Bytes2String $Total) is nearly full ($(Bytes2String $Free) free)!"
|
|
} elseif ($Used -lt $Free) {
|
|
Write-Host "✅ Drive $ID uses $(Bytes2String $Used) of $(Bytes2String $Total)"
|
|
} else {
|
|
Write-Host "✅ Drive $ID has $(Bytes2String $Free) of $(Bytes2String $Total) free"
|
|
}
|
|
}
|
|
exit 0 # success
|
|
} catch {
|
|
"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
|
|
exit 1
|
|
} |