Private/Resolve-DPGroup.ps1
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function Resolve-DPGroup { <# .SYNOPSIS Validate whether a distribution point group exists within a Configuration Manager site #> [CmdletBinding()] param ( [Parameter(Mandatory)] [String]$Name, [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [String]$SiteServer, [Parameter(Mandatory)] [ValidateNotNullOrEmpty()] [String]$SiteCode ) begin { $OriginalLocation = (Get-Location).Path if($null -eq (Get-PSDrive -Name $SiteCode -PSProvider "CMSite" -ErrorAction "SilentlyContinue")) { $null = New-PSDrive -Name $SiteCode -PSProvider "CMSite" -Root $SiteServer -ErrorAction "Stop" } Set-Location ("{0}:\" -f $SiteCode) -ErrorAction "Stop" } process { try { $Obj = Get-CMDistributionPointGroup -Name $Name -ErrorAction "Stop" if (-not $Obj) { throw ("Distribution point group '{0}' does not exist" -f $Name) } } catch { Set-Location $OriginalLocation $PSCmdlet.ThrowTerminatingError($_) } } end { Set-Location $OriginalLocation } } |