$ErrorActionPreference = "Stop"

$cbUnattend = "C:\Program Files\Cloudbase Solutions\Cloudbase-Init\conf\Unattend.xml"

if (-not (Test-Path $cbUnattend)) {
    throw "Cloudbase-Init Unattend.xml not found at: $cbUnattend"
}

Write-Host "Removing Packer WinRM firewall rule..."
Remove-NetFirewallRule -DisplayName "WinRM HTTP" -ErrorAction SilentlyContinue

Write-Host "Cleaning temp files..."
Remove-Item -Path "C:\Windows\Temp\*" -Recurse -Force -ErrorAction SilentlyContinue

Write-Host "Enabling built-in Administrator account..."
net user Administrator /active:yes
net user Administrator /logonpasswordchg:no

Write-Host "Running Sysprep /generalize /oobe /shutdown..."
& "$env:SystemRoot\System32\Sysprep\Sysprep.exe" `
    /generalize `
    /oobe `
    /shutdown `
    /unattend:"$cbUnattend"