Public/Copy-WmiProperty.ps1
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#region Function Copy-WmiProperty Function Copy-WmiProperty { <# .SYNOPSIS This function is used to copy the properties of a WMI class. .DESCRIPTION This function is used to copy the properties of a WMI class to another class. Default qualifier flavors will be used. .PARAMETER ClassPathSource Specifies the class to be copied from. .PARAMETER ClassPathDestination Specifies the class to be copied to. .PARAMETER PropertyName Specifies the property name or names to copy. If this parameter is not specified all properties will be copied.(Optional) .PARAMETER CreateDestination This switch is used to create the destination if it does not exist. Default is: $false. .EXAMPLE Copy-WmiProperty -ClassPathSource 'ROOT\SCCM:SCCMZone' -ClassPathDestination 'ROOT\SCCM:SCCMZoneBlog' -CreateDestination .EXAMPLE Copy-WmiProperty -ClassPathSource 'ROOT\SCCM:SCCMZone' -ClassPathDestination 'ROOT\SCCM:SCCMZoneBlog' -PropertyName 'SCCMZoneWebSite' -CreateDestination .NOTES This is a module function and can typically be called directly. .LINK https://sccm-zone.com .LINK https://github.com/JhonnyTerminus/SCCM #> [CmdletBinding()] Param ( [Parameter(Mandatory=$true,Position=0)] [ValidateNotNullorEmpty()] [string]$ClassPathSource, [Parameter(Mandatory=$true,Position=1)] [ValidateNotNullorEmpty()] [string]$ClassPathDestination, [Parameter(Mandatory=$false,Position=2)] [ValidateNotNullorEmpty()] [string[]]$PropertyName, [Parameter(Mandatory=$false,Position=3)] [ValidateNotNullorEmpty()] [switch]$CreateDestination = $false ) Begin { ## Get the name of this function and write header [string]${CmdletName} = $PSCmdlet.MyInvocation.MyCommand.Name Write-FunctionHeaderOrFooter -CmdletName ${CmdletName} -CmdletBoundParameters $PSBoundParameters -Header } Process { Try { ## Set source and destination paths and name variables # Set NamespaceSource $NamespaceSource = (Split-Path -Path $ClassPathSource -Qualifier).TrimEnd(':') # Set NamespaceDestination $NamespaceDestination = (Split-Path -Path $ClassPathDestination -Qualifier).TrimEnd(':') # Set ClassNameSource $ClassNameSource = (Split-Path -Path $ClassPathSource -NoQualifier) # Set ClassNameDestination $ClassNameDestination = (Split-Path -Path $ClassPathDestination -NoQualifier) ## Check if source class exists $null = Get-WmiClass -Namespace $NamespaceSource -ClassName $ClassNameSource -ErrorAction 'Stop' ## Get source class properties $ClassPropertiesSource = Get-WmiProperty -Namespace $NamespaceSource -ClassName $ClassNameSource -ErrorAction 'SilentlyContinue' ## Check if the destination class exists $ClassDestinationTest = Get-WmiClass -Namespace $NamespaceDestination -ClassName $ClassNameDestination -ErrorAction 'SilentlyContinue' ## Create destination class if specified If ((-not $ClassDestinationTest) -and $CreateDestination) { Copy-WmiClassQualifier -ClassPathSource $ClassPathSource -ClassPathDestination $ClassPathDestination -CreateDestination -ErrorAction 'Stop' } ElseIf (-not $ClassDestinationTest) { $DestinationClassErr = "Destination [$NamespaceSource`:$ClassName] does not exist. Use the -CreateDestination switch to automatically create the destination class." Write-Log -Message $DestinationClassErr -Severity 2 -Source ${CmdletName} Write-Error -Message $DestinationClassErr -Category 'ObjectNotFound' } ## Check if there are any properties in if not specified otherwiser If ($ClassPropertiesSource) { ## Copy all class properties if not specified otherwise If (-not $PropertyName) { # Create destination property and property qualifiers one by one $ClassPropertiesSource | ForEach-Object { # Create property $CopyClassProperty = New-WmiProperty -Namespace $NamespaceDestination -ClassName $ClassNameDestination -PropertyName $_.Name -PropertyType $_.CimType # Set qualifier if present in source property If ($_.Qualifiers.Name) { $null = Set-WmiPropertyQualifier -Namespace $NamespaceDestination -ClassName $ClassNameDestination -PropertyName $_.Name -Qualifier @{ Name = $_.Qualifiers.Name; Value = $_.Qualifiers.Value } } } } Else { ## Copy specified property and property qualifier if it exists in source class, otherwise log the error and continue $ClassPropertiesSource | ForEach-Object { If ($_.Name -in $PropertyName) { # Create property $CopyClassProperty = New-WmiProperty -Namespace $NamespaceDestination -ClassName $ClassNameDestination -PropertyName $_.Name -PropertyType $_.CimType # Set qualifier if present If ($_.Qualifiers.Name) { $null = Set-WmiPropertyQualifier -Namespace $NamespaceDestination -ClassName $ClassNameDestination -PropertyName $_.Name -Qualifier @{ Name = $_.Qualifiers.Name; Value = $_.Qualifiers.Value } } } Else { $ClassPropertyNotFoundErr = "Failed to copy class property [$($_.Name)]. Property not found in source class [$NamespaceSource`:$ClassName]." Write-Log -Message $ClassPropertyNotFoundErr -Severity 3 -Source ${CmdletName} } } } } Else { ## If no class properties are found log error but continue execution regardless of the $ErrorActionPreference variable value Write-Log -Message "No properties found in source class [$NamespaceSource`:$ClassName]." -Severity 2 -Source ${CmdletName} } } Catch { Write-Log -Message "Failed to copy class property. `n$(Resolve-Error)" -Severity 3 -Source ${CmdletName} Break } Finally { Write-Output -InputObject $CopyClassProperty } } End { Write-FunctionHeaderOrFooter -CmdletName ${CmdletName} -Footer } } #endregion |