pxe-server/playbook/shopfloor-setup/Keyence/09-Setup-Keyence.ps1

# 09-Setup-Keyence.ps1 - Keyence type setup (runs during shopfloor-setup phase).
#
# Installs the VR-6000 Series Software MSI and the KEYENCE VR Series USB driver
# package. Both payloads ship inside this directory (shopfloor-setup\Keyence\)
# and are staged by startnet.cmd during WinPE, so they exist locally on disk
# when this script runs - no share mapping required.
#
# Layout (sibling to this .ps1):
#   installers\VR-6000 Series Software.msi
#   drivers\keyence_vr_series.inf
#   drivers\KEYENCE_VR_SERIES.cat
#   drivers\amd64\WdfCoInstaller01009.dll
#   drivers\amd64\WinUsbCoinstaller2.dll
#
# Prereqs (installed earlier by 00-PreInstall-MachineApps.ps1 via preinstall.json):
#   - Microsoft Visual C++ 2010 x86 + x64
#   - Microsoft Visual C++ 2013 x86 + x64 (Min + Add)
#   - Microsoft Visual C++ 2017/2022 x86 (UCRT covers 2015-2022)
#
# Idempotent: skips the MSI if the product GUID is already registered, skips
# the driver if the package is already in the DriverStore.
#
# Log: C:\Logs\Keyence\09-Setup-Keyence.log

$ErrorActionPreference = 'Continue'

$logDir        = 'C:\Logs\Keyence'
$transcriptLog = Join-Path $logDir '09-Setup-Keyence.log'

$installerDir  = Join-Path $PSScriptRoot 'installers'
$msiPath       = Join-Path $installerDir 'VR-6000 Series Software.msi'
$msiLog        = Join-Path $logDir 'VR-6000-msiexec.log'
$driverDir     = Join-Path $PSScriptRoot 'drivers'
$driverInf     = Join-Path $driverDir 'keyence_vr_series.inf'

# Product registration - ProductCode read from the MSI via msiinfo: must match
# the value baked in, so idempotency works after a successful install.
$productCode       = '{058E7194-BDF8-4FA2-9D69-978BB0F25214}'
$expectedVersion   = '4.3.7'
$uninstallRegPaths = @(
    "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$productCode",
    "HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\$productCode"
)

if (-not (Test-Path $logDir)) {
    New-Item -Path $logDir -ItemType Directory -Force | Out-Null
}

try { Start-Transcript -Path $transcriptLog -Append -Force | Out-Null } catch {}

function Write-KeyenceLog {
    param([string]$Message, [string]$Level = 'INFO')
    $stamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
    Write-Host "[$stamp] [$Level] $Message"
}

Write-KeyenceLog "================================================================"
Write-KeyenceLog "=== Keyence Setup session start (PID $PID) ==="
Write-KeyenceLog "Running as: $([System.Security.Principal.WindowsIdentity]::GetCurrent().Name)"
Write-KeyenceLog "Script root: $PSScriptRoot"
Write-KeyenceLog "================================================================"

# --- Detection: skip MSI if already installed at expected version ---
$msiAlreadyInstalled = $false
foreach ($regPath in $uninstallRegPaths) {
    if (Test-Path $regPath) {
        $installed = (Get-ItemProperty $regPath -ErrorAction SilentlyContinue).DisplayVersion
        if ($installed -eq $expectedVersion) {
            Write-KeyenceLog "MSI already installed (DisplayVersion=$installed at $regPath) - skipping"
            $msiAlreadyInstalled = $true
            break
        } else {
            Write-KeyenceLog "MSI registered but at version '$installed' (expected $expectedVersion) - will reinstall" "WARN"
        }
    }
}

# --- Install MSI ---
if (-not $msiAlreadyInstalled) {
    if (-not (Test-Path $msiPath)) {
        Write-KeyenceLog "MSI not found at $msiPath - aborting MSI install" "ERROR"
    } else {
        $msiSize = [math]::Round((Get-Item $msiPath).Length / 1MB, 1)
        Write-KeyenceLog "Installing VR-6000 Series Software MSI ($msiSize MB)"
        $msiArgs = @(
            '/i', "`"$msiPath`"",
            '/qn', '/norestart',
            'ALLUSERS=1', 'REBOOT=ReallySuppress',
            '/L*v', "`"$msiLog`""
        )
        $sw = [Diagnostics.Stopwatch]::StartNew()
        $proc = Start-Process -FilePath 'msiexec.exe' -ArgumentList $msiArgs -Wait -PassThru -NoNewWindow
        $sw.Stop()
        # msiexec exit codes we tolerate: 0 = success, 3010 = success w/ reboot recommended
        if ($proc.ExitCode -eq 0 -or $proc.ExitCode -eq 3010) {
            Write-KeyenceLog "MSI install succeeded (exit=$($proc.ExitCode), elapsed=$([int]$sw.Elapsed.TotalSeconds)s)"
        } else {
            Write-KeyenceLog "MSI install FAILED (exit=$($proc.ExitCode)). See $msiLog" "ERROR"
        }
    }
}

# --- Detection: skip driver if already in DriverStore ---
$driverAlreadyStaged = $false
try {
    $pnpOut = & pnputil.exe /enum-drivers 2>&1 | Out-String
    if ($pnpOut -match 'keyence_vr_series\.inf') {
        Write-KeyenceLog "Keyence USB driver already in DriverStore - skipping"
        $driverAlreadyStaged = $true
    }
} catch {
    Write-KeyenceLog "pnputil /enum-drivers failed ($($_.Exception.Message)); attempting install anyway" "WARN"
}

# --- Install driver ---
if (-not $driverAlreadyStaged) {
    if (-not (Test-Path $driverInf)) {
        Write-KeyenceLog "Driver INF not found at $driverInf - aborting driver install" "ERROR"
    } else {
        Write-KeyenceLog "Adding KEYENCE VR Series USB driver to DriverStore via pnputil"
        $pnp = Start-Process -FilePath 'pnputil.exe' `
            -ArgumentList '/add-driver', "`"$driverInf`"", '/install' `
            -Wait -PassThru -NoNewWindow `
            -RedirectStandardOutput (Join-Path $logDir 'pnputil-stdout.log') `
            -RedirectStandardError  (Join-Path $logDir 'pnputil-stderr.log')
        # pnputil exit codes: 0 = ok, 3010 = ok (reboot recommended),
        # 259 = ERROR_NO_MORE_ITEMS (no INFs matched)
        if ($pnp.ExitCode -eq 0 -or $pnp.ExitCode -eq 3010) {
            Write-KeyenceLog "Driver install succeeded (exit=$($pnp.ExitCode))"
        } else {
            Write-KeyenceLog "Driver install FAILED (exit=$($pnp.ExitCode))" "ERROR"
        }
    }
}

Write-KeyenceLog "================================================================"
Write-KeyenceLog "=== Keyence Setup session end ==="
Write-KeyenceLog "================================================================"

try { Stop-Transcript | Out-Null } catch {}