Public/Import/Import-ActiveDirectoryGroupMember.ps1
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function Import-ActiveDirectoryGroupMember { <# .SYNOPSIS Import Active Directory Group Members .DESCRIPTION Import Active Directory Group Members .PARAMETER Groups CSV of new AD Groups and Member .EXAMPLE Import-Csv .\GroupsAndMembers.csv | Import-ActiveDirectoryGroupMember #> [CmdletBinding()] param ( [Parameter(ValueFromPipeline = $true, Mandatory = $true)] $Groups ) Begin { Import-Module ActiveDirectory -Verbose:$False $OutputPath = '.\' $LogFileName = $(get-date -Format yyyy-MM-dd_HH-mm-ss) $Log = Join-Path $OutputPath ($LogFileName + "-WhatIf_Import.csv") $ErrorLog = Join-Path $OutputPath ($LogFileName + "-Error_Log.csv") $DomainNameHash = Get-DomainNameHash Write-Verbose "Importing Active Directory Users that have at least one proxy address" $AllADUsers = Get-ADUGroupsWithProxyAddress -DomainNameHash $DomainNameHash Write-Verbose "Caching hash table. DisplayName attribute as key and value of ObjectGuid" $ADHashMailToGuid = $AllADUsers | Get-ADHashMailToGuid } Process { ForEach ($CurGroup in $Groups) { $setparams = @{} ForEach ($h in $sethash.keys) { if ($($sethash.item($h))) { $setparams.add($h, $($sethash.item($h))) } } $filter = '{0} -eq {1}' -f $CurGroup.DisplayName $Group = Get-ADGroup -filter $filter if ($CurGroup.MembersSMTP) { $CurGroup.MembersSMTP -Split ";" | ForEach-Object { Set-DistributionGroup -Identity $Group.ObjectGuid -ManagedBy @{Add = "$ADHashMailToGuid[$_]"} } } Set-ADGroup -identity $Group.ObjectGUID } } End { } } |