<#PSScriptInfo
.VERSION 25.12.22
.GUID 0684aa00-9e31-461a-9821-6dd379aa9ae4
.AUTHOR David Segura @OSDeploy
.COMPANYNAME Recast Software
.COPYRIGHT (c) 2025 David Segura | Recast Software. All rights reserved.
.TAGS OSDeploy OSDCloud WinPE OOBE Windows AutoPilot
.LICENSEURI 
.PROJECTURI https://github.com/OSDeploy/osdcloud.live
.ICONURI 
.EXTERNALMODULEDEPENDENCIES 
.REQUIREDSCRIPTS 
.EXTERNALSCRIPTDEPENDENCIES 
.RELEASENOTES
Script should be executed in a Command Prompt using the following command
powershell Invoke-Expression -Command (Invoke-RestMethod -Uri osdcloud.live)
This is abbreviated as
powershell iex (irm osdcloud.live)
#>
#Requires -RunAsAdministrator
<#
.SYNOPSIS
    PowerShell Script which supports the OSDCloud environment
.DESCRIPTION
    PowerShell Script which supports the OSDCloud environment
.NOTES
    Version 26.01.07
.LINK
    https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/scripts/prep.ps1
.EXAMPLE
    powershell iex (irm osdcloud.live)
#>
[CmdletBinding()]
param()
$StartTime = Get-Date
$ScriptName = 'osdcloud.live'
$ScriptVersion = '26.01.07'

#region Initialize
$Transcript = "$((Get-Date).ToString('yyyy-MM-dd-HHmmss'))-$ScriptName.log"
$null = Start-Transcript -Path (Join-Path "$env:SystemRoot\Temp" $Transcript) -ErrorAction Ignore

if ($env:SystemDrive -eq 'X:') {
    $WindowsPhase = 'WinPE'
}
else {
    $ImageState = (Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup\State' -ErrorAction Ignore).ImageState
    if ($env:UserName -eq 'defaultuser0') {$WindowsPhase = 'OOBE'}
    elseif ($ImageState -eq 'IMAGE_STATE_SPECIALIZE_RESEAL_TO_OOBE') {$WindowsPhase = 'Specialize'}
    elseif ($ImageState -eq 'IMAGE_STATE_SPECIALIZE_RESEAL_TO_AUDIT') {$WindowsPhase = 'AuditMode'}
    else {$WindowsPhase = 'Windows'}
}

$whoiam = [system.security.principal.windowsidentity]::getcurrent().name
$isElevated = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")

Write-Host -ForegroundColor DarkGray "[✓] $ScriptName $ScriptVersion ($WindowsPhase)"
#endregion

#region Admin Elevation
#endregion

#region Transport Layer Security (TLS) 1.2
Write-Host -ForegroundColor DarkGray "[✓] Transport Layer Security (TLS) 1.2"
[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12
#endregion

#region WinPE
if ($WindowsPhase -eq 'WinPE') {
    Invoke-Expression -Command (Invoke-RestMethod -Uri 'https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/modules/winpe/functions.psm1')
    winpe-SetExecutionPolicy
    winpe-SetEnvironmentVariables
    winpe-SetPowerShellProfile
    winpe-SetTimeUTC
    winpe-InstallCurl
    winpe-UpdatePackageManagement
    winpe-UpdatePowerShellGet
    winpe-TrustPSGallery
    winpe-InstallAzCopy
    winpe-InstallPowerShellModule -Name OSD
    winpe-InstallPowerShellModule -Name OSDCloud
    if (-not (Get-Command 'curl.exe' -ErrorAction SilentlyContinue)) {
        Write-Warning 'curl.exe is missing from WinPE. This is required for OSDCloud to function'
        Start-Sleep -Seconds 5
        Break
    }
    $EndTime = Get-Date
    $TotalSeconds = [math]::Round(($EndTime - $StartTime).TotalSeconds, 2)
    Write-Host -ForegroundColor DarkGray "[✓] Ready in $TotalSeconds seconds"
    Write-Host
    Write-Host -ForegroundColor Cyan "[✓] OSDCloud.live imported functions:"
    Get-Command winpe-* | Select-Object -ExpandProperty Name | ForEach-Object {
        Write-Host -ForegroundColor DarkGray $_
    }
    $null = Stop-Transcript -ErrorAction Ignore
}
#endregion

#region Specialize
if ($WindowsPhase -eq 'Specialize') {
    Invoke-Expression -Command (Invoke-RestMethod -Uri https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/specialize/functions.ps1)
    $null = Stop-Transcript -ErrorAction Ignore
}
#endregion

#region AuditMode
if ($WindowsPhase -eq 'AuditMode') {
    Invoke-Expression -Command (Invoke-RestMethod -Uri https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/auditmode/functions.ps1)
    $null = Stop-Transcript -ErrorAction Ignore
}
#endregion

#region OOBE
if ($WindowsPhase -eq 'OOBE') {
    if ($isElevated) {
        Write-Host -ForegroundColor Green "[✓] Running as $whoiam (Admin Elevated)"
    }
    else {
        Write-Host -ForegroundColor Red "[!] Running as $whoiam (NOT Admin Elevated)"
    }
    Invoke-Expression -Command (Invoke-RestMethod -Uri https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/modules/oobe/functions.psm1)
    $null = Stop-Transcript -ErrorAction Ignore
}
#endregion

#region Windows
if ($WindowsPhase -eq 'Windows') {
    if ($isElevated) {
        Write-Host -ForegroundColor Green "[✓] Running as $whoiam (Admin Elevated)"
    }
    else {
        Write-Host -ForegroundColor Red "[!] Running as $whoiam (NOT Admin Elevated)"
        Break
    }
    Invoke-Expression -Command (Invoke-RestMethod -Uri https://raw.githubusercontent.com/OSDeploy/osdcloud.live/main/windows/functions.ps1)
    $null = Stop-Transcript -ErrorAction Ignore
}
#endregion

$EndTime = Get-Date
$TotalSeconds = [math]::Round(($EndTime - $StartTime).TotalSeconds, 2)
Write-Host
Write-Host -ForegroundColor DarkGray "[✓] Total Time: $TotalSeconds seconds"