Public/Rename-WmiNamespace.ps1
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#region Function Rename-WmiNamespace Function Rename-WmiNamespace { <# .SYNOPSIS This function is used to rename a WMI namespace. .DESCRIPTION This function is used to rename a WMI namespace by creating a new namespace, copying all existing classes to it and removing the old one. .PARAMETER Namespace Specifies the root namespace where to search for the namespace name. Default is: ROOT\cimv2. .PARAMETER Name Specifies the namespace name to be renamed. .PARAMETER NewName Specifies the new namespace name. .EXAMPLE Rename-WmiNamespace -Namespace 'ROOT\cimv2' -Name 'SCCM' -NewName 'SCCMZone' .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=$false,Position=0)] [ValidateNotNullorEmpty()] [string]$Namespace = 'ROOT\cimv2', [Parameter(Mandatory=$true,Position=1)] [ValidateNotNullorEmpty()] [string]$Name, [Parameter(Mandatory=$true,Position=2)] [ValidateNotNullorEmpty()] [string]$NewName ) 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 namespace paths $NamespaceSource = Join-Path -Path $Namespace -ChildPath $Name $NamespaceDestination = Join-Path -Path $Namespace -ChildPath $NewName ## Check if the source namespace exists $null = Get-WmiNamespace -Namespace $NamespaceSource -ErrorVariable 'Stop' # Create the new namespace but throw an error if it already exists New-WmiNamespace -Namespace $NamespaceDestination -ErrorAction 'Stop' # Copy the old namespace Copy-WmiNamespace -NamespaceSource $NamespaceSource -NamespaceDestination $NamespaceDestination -Force -ErrorAction 'Stop' # Remove old Namespace Remove-WmiNamespace -Namespace $NamespaceSource -Recurse -Force # Write success message to console Write-Log -Message "Succesfully renamed namespace [$NamespaceSource -> $NamespaceDestination]" -Source ${CmdletName} } Catch { Write-Log -Message "Failed to rename namespace. `n$(Resolve-Error)" -Severity 3 -Source ${CmdletName} Break } Finally {} } End { Write-FunctionHeaderOrFooter -CmdletName ${CmdletName} -Footer } } #endregion |