Public/Roles/New-GroupManagementRoleWithECPAccess.ps1
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function New-GroupManagementRoleWithECPAccess { <# .SYNOPSIS This script will create or manage a management role. .DESCRIPTION It is designed to allow users to modify Exchange Distribution Groups that they already own via ECP However, it limits their ability to create or remove Distribution Groups. This is commonly used for mailboxes of DG owners migrated to Office 365 .PARAMETER Name Name of the Management Role you want to create Defaults to: "ManageDG" .PARAMETER Parent Base the Role Entries on the Parent Policy Defaults to: "Distribution Groups" .EXAMPLE New-GroupManagementRoleWithECPAccess This creates a Management Role named: ManageDG with Role Entries from the Parent 'Distribution Groups' It removes the role entries that allow the user to do anything but manage distribution groups via the EMC Typically https://hybrid.contoso.com/ecp or similar .NOTES General notes #> Param( [Parameter()] [string] $Name = "ManageDG", [Parameter()] [string] $Parent = "Distribution Groups" ) If (Get-ManagementRole $Name -erroraction silentlycontinue) { Write-Warning "Found a Role with Name: $Name" Write-Warning "Check why this Role is already in place" Write-Warning "If necessary, rerun with different name parameter" break } Else { try { New-ManagementRole -Name $Name -Parent $Parent -erroraction stop Write-Host "Created Management Role $Name" -ForegroundColor Green } catch { Write-Host "Failed to create Management Role $Name" -ForegroundColor Red } } $Role = Get-ManagementRoleEntry "$Name\*" | Where-Object { $_.Name -ne 'Get-Recipient' -and $_.Name -ne 'Remove-DistributionGroupMember' -and $_.Name -ne 'Add-DistributionGroupMember' -and $_.Name -ne 'Update-DistributionGroupMember' -and $_.Name -notlike 'Get-*Group*' } foreach ($CurRole in $Role) { $RoleEntry = '{0}\{1}' -f $CurRole.Role, $CurRole.Name try { Update-RoleEntry -RoleEntry $RoleEntry Remove -erroraction stop Write-Host "Successfully Updated Management Role Entry by Removing: $RoleEntry" -ForegroundColor Green } catch { Write-Host "Failed to Update Management Role Entry. Unable to Remove: $RoleEntry" -ForegroundColor Red } } $Roles = $Name $RoleGroupName = "User-$Name" $RoleGroupSplat = @{ Name = $RoleGroupName Description = "Members in this management role group can update the membership of the groups they own" Roles = $Roles } try { New-RoleGroup @RoleGroupSplat Write-Host "Successfully created Role Group User-$Name" -ForegroundColor Green } catch { Write-Host "Failed to create Role Group User-$Name" -ForegroundColor Red } $Assignment = $Roles + '-' + $RoleGroupName try { Set-ManagementRoleAssignment $Assignment -RecipientRelativeWriteScope 'MyDistributionGroups' Write-Host "Successfully set Management Role Assignment $($Assignment)" -ForegroundColor Green } catch { Write-Host "Failed to set Management Role Assignment $($Assignment)" -ForegroundColor Red } } |