DeployCenter

HardwareInfo.ps1

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+
+# HardwareInfo.ps1
+# DeployCenter - Inventaire matériel
+# Compatible Windows PowerShell 5.1 / WinPE
+
+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 {
+        $disks = Get-CimInstance `
+            -ClassName Win32_DiskDrive `
+            -ErrorAction Stop
+
+        foreach ($disk in $disks) {
+            $info.Disks += [PSCustomObject]@{
+                Index         = [int]$disk.Index
+                Model         = $disk.Model
+                SizeBytes     = [long]$disk.Size
+                SizeGB        = [math]::Round(
+                    ([double]$disk.Size / 1GB), 1
+                )
+                InterfaceType = $disk.InterfaceType
+                Status        = $disk.Status
+            }
+        }
+    }
+    catch {
+        $info.Errors += "Inventaire des disques : $($_.Exception.Message)"
+    }
+
+    # Retourner un objet exploitable par les autres modules
+    [PSCustomObject]$info
+}
+
+
+# ============================================================
+# Execution du test
+# ============================================================
+
+$LogDirectory = "X:\DeployLogs"
+$JsonPath = Join-Path $LogDirectory "hardware.json"
+$TextPath = Join-Path $LogDirectory "hardware.log"
+
+try {
+    New-Item -ItemType Directory `
+        -Path $LogDirectory `
+        -Force `
+        -ErrorAction Stop | Out-Null
+}
+catch {
+    throw "Impossible de creer le repertoire de logs : $($_.Exception.Message)"
+}
+
+$result = Get-HardwareInfo
+
+# Export JSON en UTF-8 avec BOM sous Windows PowerShell 5.1
+try {
+    $json = $result | ConvertTo-Json -Depth 5
+
+    Set-Content `
+        -Path $JsonPath `
+        -Value $json `
+        -Encoding UTF8 `
+        -ErrorAction Stop
+}
+catch {
+    throw "Impossible d'enregistrer le JSON : $($_.Exception.Message)"
+}
+
+# Construire un journal texte sans utiliser Write-Host
+$lines = @(
+    "=== DeployCenter - Inventaire materiel ==="
+    "Date          : $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    "Fabricant     : $($result.Manufacturer)"
+    "Modele        : $($result.Model)"
+    "Numero serie  : $($result.SerialNumber)"
+    "Firmware      : $($result.Firmware)"
+    "Architecture  : $($result.Architecture)"
+    "WinPE         : $($result.WinPE)"
+    ""
+    "=== Disques detectes ==="
+)
+
+foreach ($disk in $result.Disks) {
+    $lines += (
+        "Disque {0} : {1} - {2} Go - {3} - {4}" -f
+        $disk.Index,
+        $disk.Model,
+        $disk.SizeGB,
+        $disk.InterfaceType,
+        $disk.Status
+    )
+}
+
+if ($result.Errors.Count -gt 0) {
+    $lines += ""
+    $lines += "=== Erreurs ==="
+
+    foreach ($message in $result.Errors) {
+        $lines += $message
+    }
+}
+
+$utf8 = New-Object System.Text.UTF8Encoding($false)
+
+[System.IO.File]::WriteAllLines(
+    $TextPath,
+    [string[]]$lines,
+    $utf8
+)
+
+# Renvoyer l'objet comme sortie principale du script
+$result