Private/Get-MofCimInstance.ps1
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<#
.SYNOPSIS Returns all CIM instances in a MOF file. .PARAMETER Path Path to the folder containing many MOF files or path to a singular MOF file .EXAMPLE Get-MofCimInstances -Path C:\temp\file.mof #> function Get-MofCimInstances { [CmdletBinding()] [OutputType([Microsoft.Management.Infrastructure.CimInstance])] param ( [Parameter(Mandatory = $true)] [ValidateScript({Test-Path -Path $_})] [string] $Path ) if (Test-Path -Path $Path -PathType 'Container') { Write-Verbose -Message ($LocalizedData.ContainerDetected -f $Path) $mofFiles = (Get-ChildItem -Path $Path -Include "*.mof" -Recurse).FullName } else { $mofFiles = $Path } try { $instances = @() foreach ($mofFile in $mofFiles) { $mofInstances = ([Microsoft.PowerShell.DesiredStateConfiguration.Internal.DscClassCache]::ImportInstances($mofFile, 4)).Where({-not [string]::IsNullOrEmpty($_.ModuleName)}) Write-Verbose -Message $($LocalizedData.FoundInstances -f $mofInstances.Count, $mofFile) $instances += $mofInstances } return $instances } catch { throw $_.Exception } finally { [Microsoft.PowerShell.DesiredStateConfiguration.Internal.DscClassCache]::ClearCache() } } |