tests/Test-HostDiskSpace.ps1
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function Test-HostDiskSpace { [CmdletBinding()] param ( [parameter()][string] $TestName = "Test-HostDiskSpace", [parameter()][string] $TestGroup = "configuration", [parameter()][string] $Description = "Validate logical disk utilitization", [parameter()][hashtable] $ScriptParams ) try { [int]$MaxPctUsed = Get-CmHealthDefaultValue -KeySet "siteservers:DiskSpaceMaxPercent" -DataSet $CmHealthConfig Write-Verbose "MaxPctUsed = $MaxPctUsed" [System.Collections.Generic.List[PSObject]]$tempdata = @() $stat = 'PASS' $msg = "No issues found" if ([string]::IsNullOrEmpty($ScriptParams.ComputerName)) { $disks = Get-CimInstance -ComputerName $ScriptParams.ComputerName -ClassName Win32_LogicalDisk -Credential $ScriptParams.Credential | Where-Object { $_.DriveType -eq 3 } } else { $disks = Get-CimInstance -ClassName Win32_LogicalDisk | Where-Object { $_.DriveType -eq 3 } } $disks | Foreach-Object { $drv = $_.DeviceID $size = $_.Size $free = $_.FreeSpace $used = $size - $free $pct = $([math]::Round($used / $size, 1)) * 100 if ($pct -gt 80) { $tempdata.Add([pscustomobject]@{ Test = $TestName Status = "FAIL" Message = "logical disk $drv is $pct`% full ($used of $size bytes)" }) } else { $tempdata.Add([pscustomobject]@{ Test = $TestName Status = "PASS" Message = "logical disk $drv is $pct`% full ($used of $size bytes)" }) } } } catch { $stat = 'ERROR' $msg = $_.Exception.Message -join ';' } finally { Write-Output $([pscustomobject]@{ TestName = $TestName TestGroup = $TestGroup TestData = $tempdata Description = $Description Status = $stat Message = $msg Credential = $(if($ScriptParams.Credential){$($ScriptParams.Credential).UserName} else { $env:USERNAME }) }) } } |