71 lines
2.5 KiB
PowerShell
71 lines
2.5 KiB
PowerShell
# Copyright 2024 Rayyan Hodges, TAFE NSW, AlphaDelta
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# Contact: rayyan.hodges@studytafensw.edu.au
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# Program Name: AutoOUADCreator
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# Purpose of script: Create a batch set of OU' using a CSV file within an existing Active Directory Forest.
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# Extra Notes: Modify line 37 with appropriate domain info. (AlphaDelta.com is used in this scenario)
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#Import the Active Directory module to allow modifcations to the forest.
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import-module ActiveDirectory
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#Get user to specify path of the CSV file containing OU names to be added into the Active Directory.
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$fpath = Read-Host -Prompt "Please enter the path to your CSV file containing OU info to be added within the Active Directory Domain Forest"
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# Check if the CSV file exists
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if (Test-Path $fpath) {
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# Display path to file given by end-user
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Write-Host "CSV file path: $fpath"
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# Display path to file given by end-user
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echo $fpath
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# Import OU info from CSV file with error checking
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try {
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$fous = Import-Csv $fpath -ErrorAction Stop
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} catch {
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Write-Host "Error importing CSV file: $_"
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exit
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}
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#Create OU's within the Active Directory forest by looping throughout each row within the CSV file.
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foreach ($row in $fous) {
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# Get the name of the OU from the CSV
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$ouName = $row.Name
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# Ensure $ouName is not null or empty
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if (-not [string]::IsNullOrWhiteSpace($ouName)) {
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# Get all existing OUs in the specified path
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try {
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$existingOUs = Get-ADOrganizationalUnit -Filter * -SearchBase "DC=PSTest,DC=local" | Select-Object -ExpandProperty Name
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} catch {
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Write-Host "Error retrieving existing OUs: $_"
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exit
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}
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# Check if the OU already exists
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$ouExists = $false
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foreach ($existingOU in $existingOUs) {
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if ($existingOU -eq $ouName) {
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$ouExists = $true
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break
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}
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}
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i if (-not $ouExists) {
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# Create the OU
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try {
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New-ADOrganizationalUnit -Name $ouName -Path "DC=PSTest,DC=local" -ErrorAction Stop
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Write-Host "OU '$ouName' created successfully."
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} catch {
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Write-Host "Error creating OU '$ouName': $_"
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}
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} else {
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Write-Host "OU '$ouName' already exists, proceeding to next entry."
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}
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} else {
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Write-Host "Skipping empty OU name."
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}
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}
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} else {
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Write-Host "The specified CSV file does not exist."
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}
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