Get-DSCData.ps1
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function Get-DSCData { <# .Synopsis Gets data generated by a DSC resource .Description Gets data that was generated by a DSC resource. .Example Get-DSCData .Example Get-DSCData -ResourceName "MonitorDiskSpace" .Link Clear-DSCData #> [CmdletBinding(DefaultParameterSetName='AllDSCData')] [OutputType([PSObject])] param( # The name of the DSC resource. [Parameter(Mandatory=$true, Position=0, ParameterSetName='SpecificDSCData', ValueFromPipelineByPropertyName=$true)] [string] $ResourceName, # The name of the computer [string] $ComputerName, # The credential used to connect to the remote computer. [Management.Automation.PSCredential] $Credential, # If set, raw WMI data will be returned. Raw data will include many empty additional properties, and will return datetimes in DMTF format. [Switch] $Raw ) process { if ($PSCmdlet.ParameterSetName -eq 'AllDscData') { #region Find each class and call Get-DSCData $splat = @{} + $PSBoundParameters $splat.Remove('Raw') $classList = Get-WmiObject -Namespace root\Microsoft\Windows\DesiredStateConfiguration -Query "Select * From META_CLASS where __This ISA 'OMI_BaseResource'" -ErrorAction SilentlyContinue @splat foreach ($class in $classList) { if ('OMI_BaseResource', 'MSFT_DSCResource', 'MSFT_ResourceNotInDesiredState', 'MSFT_ResourceInDesiredState', 'MSFT_FileDirectoryConfiguration' -contains $class.Name) { continue } $PSBoundParameters['ResourceName'] = $class.Name Get-DSCData @PSBoundParameters } #endregion Find each class and call Get-DSCData } elseif ($PSCmdlet.ParameterSetName -eq 'SpecificDSCData') { $WmiParams = @{ Namespace = 'root\Microsoft\Windows\DesiredStateConfiguration' Class = $ResourceName ErrorAction = 'SilentlyContinue' Amended = $true } if ($ComputerName) { $WmiParams += @{ComputerName = $ComputerName} } if ($Credential) { $WmiParams += @{Credential = $Credential} } if ($Raw) { Get-WmiObject @WmiParams } else { $AllWmiData = Get-WmiObject @WmiParams foreach ($wmiData in $AllWmiData) { $propObject= New-Object PSObject foreach ($prop in $wmiData.psobject.properties) { $null = $null if ($prop.Name.StartsWith("__")) { continue } if ('ConfigurationName','Dependson', 'ModuleName', 'ModuleVersion', 'PSDscRunAsCredential', 'SourceInfo'-contains $prop.Name) { continue } if ('Scope', 'Path', 'ClassPath', 'Options', 'Qualifiers', 'Site', 'Container', 'Properties', 'SystemProperties' -contains $prop.Name) { continue } $k = $prop.Name $v = $prop.Value if ($wmiData.Properties[$k] -and $wmiData.Properties[$k].Qualifiers['CimType'].Value -eq 'DateTime') { $v = [Management.ManagementDateTimeConverter]::ToDateTime($v) } $null = $propObject.psobject.properties.add(( New-Object Management.Automation.PSNoteProperty $k, $v )) } $propObject.pstypenames.clear() $propObject.pstypenames.add("$ResourceName.DSC.Data") $propObject } } } } } |