Ajout de la partie application des changements sur le disque

Ajout de l'installation de Windows
Correction du chargement des images iso.
Correction de la définition de la taille de WinRE.

Modules/HardwareInventory.psm1

@@ -0,0 +1,151 @@
+
+
+function Get-HardwareInfo {
+    [CmdletBinding()]
+    param()
+
+    $info = [ordered]@{
+        Manufacturer = "Inconnu"
+        Model        = "Inconnu"
+        SerialNumber = "Inconnu"
+        Firmware     = "Inconnu"
+        Architecture = $env:PROCESSOR_ARCHITECTURE
+        WinPE        = $false
+        Disks        = @()
+        Errors       = @()
+    }
+
+    # Fabricant et modele du PC
+    try {
+        $computer = Get-CimInstance `
+            -ClassName Win32_ComputerSystem `
+            -ErrorAction Stop
+
+        if ($computer.Manufacturer) {
+            $info.Manufacturer = $computer.Manufacturer.Trim()
+        }
+
+        if ($computer.Model) {
+            $info.Model = $computer.Model.Trim()
+        }
+    }
+    catch {
+        $info.Errors += "Modele du PC : $($_.Exception.Message)"
+    }
+
+    # Numero de serie
+    try {
+        $bios = Get-CimInstance `
+            -ClassName Win32_BIOS `
+            -ErrorAction Stop
+
+        if ($bios.SerialNumber) {
+            $info.SerialNumber = $bios.SerialNumber.Trim()
+        }
+    }
+    catch {
+        $info.Errors += "Numero de serie : $($_.Exception.Message)"
+    }
+
+    # Detection du firmware
+    try {
+        $firmwareKey = Get-ItemProperty `
+            -Path "HKLM:\SYSTEM\CurrentControlSet\Control" `
+            -Name PEFirmwareType `
+            -ErrorAction Stop
+
+        switch ([int]$firmwareKey.PEFirmwareType) {
+            1 { $info.Firmware = "BIOS (Legacy)" }
+            2 { $info.Firmware = "UEFI" }
+            default { $info.Firmware = "Indetermine" }
+        }
+    }
+    catch {
+        $info.Errors += "Mode firmware indisponible"
+    }
+
+    # Detection de WinPE
+    $info.WinPE = Test-Path `
+        "HKLM:\SYSTEM\CurrentControlSet\Control\MiniNT"
+
+    # Inventaire des disques physiques
+    try {
+        $disks = @(Get-Disk -ErrorAction Stop)
+
+        foreach ($disk in $disks) {
+            $operationalStatus = @($disk.OperationalStatus | ForEach-Object { [string]$_ } | Where-Object { -not [string]::IsNullOrWhiteSpace($_) })
+            $status = if ($operationalStatus.Count -gt 0) { $operationalStatus -join ', ' } else { 'Inconnu' }
+
+            $info.Disks += [PSCustomObject]@{
+                Index         = [int]$disk.Number
+                Model         = [string]$disk.FriendlyName
+                SizeBytes     = [long]$disk.Size
+                SizeGB        = [math]::Round(
+                    ([double]$disk.Size / 1GB), 1
+                )
+                BusType       = [string]$disk.BusType
+                Status        = $status
+                HealthStatus  = [string]$disk.HealthStatus
+            }
+        }
+    }
+    catch {
+        $info.Errors += "Inventaire des disques : $($_.Exception.Message)"
+    }
+
+    # Retourner un objet exploitable par les autres modules
+    [PSCustomObject]$info
+}
+
+function Write-DeployInventory {
+    param(
+        [Parameter(Mandatory=$true)][string]$InventoryDir,
+        [Parameter(Mandatory=$true)][string]$InventoryFile,
+        [AllowNull()]$HardwareInfo,
+        [AllowNull()][string]$DeploymentIPv4,
+        [AllowNull()][string]$VncPassword,
+        [AllowNull()][scriptblock]$LogAction = $null
+    )
+    try {
+        if (-not (Test-Path -LiteralPath $InventoryDir -PathType Container)) {
+            New-Item -Path $InventoryDir -ItemType Directory -Force | Out-Null
+        }
+        $inventory = [ordered]@{
+            GeneratedAt = (Get-Date).ToString('o')
+            DeploymentIPv4 = $DeploymentIPv4
+            VncPassword = $VncPassword
+            Hardware = $HardwareInfo
+        }
+        $json = $inventory | ConvertTo-Json -Depth 8
+        Set-Content -LiteralPath $InventoryFile -Value $json -Encoding UTF8
+
+        # Nettoyer les anciens exports séparés après l'écriture de l'inventaire consolidé.
+        $legacyInventoryFiles = @(
+            (Join-Path $env:TEMP 'HardwareInfo.json'),
+            (Join-Path $InventoryDir 'hardware.json')
+        )
+        foreach ($legacyFile in $legacyInventoryFiles) {
+            if (Test-Path -LiteralPath $legacyFile -PathType Leaf) {
+                try {
+                    Remove-Item -LiteralPath $legacyFile -Force -ErrorAction Stop
+                } catch {
+                    if ($LogAction) { & $LogAction "Impossible de supprimer l'ancien export d'inventaire '$legacyFile' : $($_.Exception.Message)" 'WARNING' }
+                }
+            }
+        }
+    } catch {
+        if ($LogAction) { & $LogAction "Impossible d'écrire l'inventaire temporaire : $($_.Exception.Message)" 'WARNING' }
+    }
+}
+
+function Get-SelectedDeployDiskInfo {
+    param(
+        [AllowNull()]$HardwareInfo,
+        [Parameter(Mandatory=$true)][int]$DiskIndex
+    )
+    if ($null -eq $HardwareInfo) { return $null }
+    $matches = @($HardwareInfo.Disks | Where-Object { [int]$_.Index -eq $DiskIndex } | Select-Object -First 1)
+    if ($matches.Count -gt 0) { return $matches[0] }
+    return $null
+}
+Export-ModuleMember -Function Get-HardwareInfo, Write-DeployInventory, Get-SelectedDeployDiskInfo