Retire v1 per-pctype enforcers; GE-Enforce is the sole dispatcher

Stage 2a (GE-Enforce.ps1, landed 2026-04-22) is now the only ongoing-update
enforcer. The legacy per-pctype tasks (Machine-Enforce, Common-Enforce,
CMM-Enforce, Keyence-Enforce, Acrobat-Enforce) were kept as transition
belt-and-suspenders; with retrofitted PCs handled, the v1 path is dead and
gets removed entirely.

Deleted (13 files):
  Standard/{Machine-Enforce,Register-MachineEnforce}.ps1
  Standard/machineapps-manifest.template.json
  common/{Common-Enforce,Acrobat-Enforce,Register-CommonEnforce,Register-AcrobatEnforce}.ps1
  common/common-apps-manifest.template.json
  CMM/CMM-Enforce.ps1
  Keyence/Keyence-Enforce.ps1
  {CMM,Keyence,Standard}/lib/Install-FromManifest.ps1 (orphan dups of common/lib)

Trimmed:
  Run-ShopfloorSetup.ps1: dropped the legacy register-* invocations (Common,
    Machine) and the transition-period comment. Sole enforcer registration
    is now Register-GEEnforce.
  09-Setup-Keyence.ps1: keeps imaging-time install (step 1); removes the
    enforcer staging (step 2) and scheduled-task registration (step 3).
    Library lookup repointed to common/lib/Install-FromManifest.ps1.
  09-Setup-CMM.ps1: same treatment - keeps .NET 3.5 enable, install,
    PC-DMIS ACL grants, and bootstrap cleanup. Library repointed to common/lib.
  cmm-manifest.json + keyence-manifest.json: _comment fields updated to
    reflect imaging-time-only role (ongoing enforcement now goes through
    the v2 share manifests via GE-Enforce).

Verified clean: no orphan references to *-Enforce.ps1 / Register-*Enforce.ps1
/ machineapps-manifest / common-apps-manifest in any code path that runs.
A few historical mentions remain in unmodified header comments (GE-Enforce.ps1,
Deploy-GEEnforce.ps1, Monitor-IntuneProgress.ps1) describing what the new
dispatcher replaced; left as historical context.

Run-ShopfloorSetup.ps1 also picks up an unrelated 1-line hunk adding
SetShopfloorAutoLogon.bat to the desktop-copy list (already in the working
tree from a prior session). The file itself is not yet tracked; the
desktop-copy step is Test-Path-guarded so this is harmless until the
.bat is committed.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
cproudlock
2026-04-29 09:55:40 -04:00
parent 8564a37541
commit 0badfc1983
18 changed files with 28 additions and 2096 deletions

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@@ -1,145 +0,0 @@
# Machine-Enforce.ps1 - On-logon enforcer for Standard-Machine shopfloor apps
# (UDC, eDNC, NTLARS, future additions).
#
# Runs under a SYSTEM scheduled task triggered at user logon on Standard-Machine
# PCs only (Timeclock PCs skip registration). Mirrors CMM-Enforce / Acrobat-
# Enforce: mounts the SFLD share, reads machineapps-manifest.json from the
# share, hands off to Install-FromManifest.ps1 which installs anything whose
# detection fails.
#
# Why this exists: Intune DSC's main-category YAML used to handle UDC/eDNC/
# NTLARS enforcement, but DSC has no pc-subtype awareness so Timeclocks in
# category=main got Machine-only apps like UDC pushed to them. These apps
# were pulled from the DSC YAML; this enforcer replaces their drift-correction
# behavior while leaving initial install to the imaging preinstall phase.
#
# Graceful degradation mirrors CMM-Enforce:
# - SFLD creds missing (Azure DSC has not run yet) -> log + exit 0
# - Share unreachable (network, VPN) -> log + exit 0
# - Install failure on any one app -> log + continue with next
#
# Never returns non-zero to the task scheduler; failures show up in the log.
$ErrorActionPreference = 'Continue'
$installRoot = 'C:\Program Files\GE\MachineApps'
$libPath = Join-Path $installRoot 'lib\Install-FromManifest.ps1'
$logDir = 'C:\Logs\MachineApps'
$logFile = Join-Path $logDir ('enforce-{0}.log' -f (Get-Date -Format 'yyyyMMdd'))
# Use a drive letter that does not clash with CMM-Enforce (S:) or
# Acrobat-Enforce (T:) so enforcers can run concurrently at logon.
$driveLetter = 'U:'
if (-not (Test-Path $logDir)) {
New-Item -Path $logDir -ItemType Directory -Force | Out-Null
}
function Write-EnforceLog {
param([string]$Message, [string]$Level = 'INFO')
$line = "[{0}] [{1}] {2}" -f (Get-Date -Format 'yyyy-MM-dd HH:mm:ss'), $Level, $Message
Write-Host $line
Add-Content -Path $logFile -Value $line -ErrorAction SilentlyContinue
}
Write-EnforceLog "================================================================"
Write-EnforceLog "=== Machine-Enforce session start (PID $PID, user $env:USERNAME) ==="
Write-EnforceLog "================================================================"
# --- Gate: this enforcer is Standard-Machine only. ---
# Belt-and-suspenders: registration is already Machine-only, but double-check
# so a manual copy to a Timeclock PC would no-op instead of chewing through
# the manifest on a device that shouldn't run it.
$subtypeFile = 'C:\Enrollment\pc-subtype.txt'
if (Test-Path $subtypeFile) {
$sub = (Get-Content $subtypeFile -First 1 -ErrorAction SilentlyContinue).Trim()
if ($sub -and $sub -ne 'Machine') {
Write-EnforceLog "pc-subtype is '$sub' (not Machine) - exiting"
exit 0
}
}
# --- Load site-config for machineappsSharePath ---
$getProfileScript = 'C:\Enrollment\shopfloor-setup\Shopfloor\lib\Get-PCProfile.ps1'
if (-not (Test-Path $getProfileScript)) {
Write-EnforceLog "Get-PCProfile.ps1 not found at $getProfileScript - cannot locate share" "ERROR"
exit 0
}
. $getProfileScript
if (-not $pcProfile -or -not $pcProfile.machineappsSharePath) {
Write-EnforceLog "No machineappsSharePath in profile - nothing to enforce" "WARN"
exit 0
}
$sharePath = $pcProfile.machineappsSharePath
Write-EnforceLog "Share: $sharePath"
# --- SFLD credential lookup (written by Azure DSC post-PPKG). Bail
# gracefully if the creds haven't been provisioned yet. ---
function Get-SFLDCredential {
param([string]$ServerName)
$basePath = 'HKLM:\SOFTWARE\GE\SFLD\Credentials'
if (-not (Test-Path $basePath)) { return $null }
foreach ($entry in Get-ChildItem -Path $basePath -ErrorAction SilentlyContinue) {
$props = Get-ItemProperty -Path $entry.PSPath -ErrorAction SilentlyContinue
if (-not $props -or -not $props.TargetHost) { continue }
if ($props.TargetHost -eq $ServerName -or
$props.TargetHost -like "$ServerName.*" -or
$ServerName -like "$($props.TargetHost).*") {
return @{
Username = $props.Username
Password = $props.Password
TargetHost = $props.TargetHost
KeyName = $entry.PSChildName
}
}
}
return $null
}
$serverName = ($sharePath -replace '^\\\\', '') -split '\\' | Select-Object -First 1
$cred = Get-SFLDCredential -ServerName $serverName
if (-not $cred -or -not $cred.Username -or -not $cred.Password) {
Write-EnforceLog "No SFLD credential for $serverName yet (Azure DSC has not provisioned it) - will retry at next logon"
exit 0
}
Write-EnforceLog "Credential: $($cred.KeyName) (user: $($cred.Username))"
# --- Mount the share ---
net use $driveLetter /delete /y 2>$null | Out-Null
$netResult = & net use $driveLetter $sharePath /user:$($cred.Username) $($cred.Password) /persistent:no 2>&1
if ($LASTEXITCODE -ne 0) {
Write-EnforceLog "net use failed (exit $LASTEXITCODE): $netResult" "WARN"
Write-EnforceLog "Share unreachable - probably off-network. Will retry at next logon."
exit 0
}
Write-EnforceLog "Mounted $sharePath as $driveLetter"
try {
$manifestOnShare = Join-Path $driveLetter 'machineapps-manifest.json'
if (-not (Test-Path $manifestOnShare)) {
Write-EnforceLog "machineapps-manifest.json not found on share - nothing to enforce" "WARN"
return
}
if (-not (Test-Path $libPath)) {
Write-EnforceLog "Install-FromManifest.ps1 not found at $libPath" "ERROR"
return
}
Write-EnforceLog "Handing off to Install-FromManifest.ps1 (InstallerRoot=$driveLetter)"
& $libPath -ManifestPath $manifestOnShare -InstallerRoot $driveLetter -LogFile $logFile
$rc = $LASTEXITCODE
Write-EnforceLog "Install-FromManifest returned $rc"
}
finally {
net use $driveLetter /delete /y 2>$null | Out-Null
Write-EnforceLog "Unmounted $driveLetter"
Write-EnforceLog "=== Machine-Enforce session end ==="
}
exit 0

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@@ -1,85 +0,0 @@
# Register-MachineEnforce.ps1 - One-time setup for the Standard-Machine
# logon-enforce scheduled task. Called by Run-ShopfloorSetup.ps1 on
# Standard-Machine PCs only (Timeclocks skip). Idempotent: re-running
# refreshes staged scripts and re-registers the task.
#
# Parallel to CMM\09-Setup-CMM.ps1 steps 3-4 (stage Install-FromManifest +
# Machine-Enforce, register the task) with no imaging-time install step -
# initial UDC/eDNC/NTLARS install is already handled by the preinstall
# phase on the PXE server.
$ErrorActionPreference = 'Continue'
$installRoot = 'C:\Program Files\GE\MachineApps'
$runtimeLib = Join-Path $installRoot 'lib\Install-FromManifest.ps1'
$runtimeEnforce = Join-Path $installRoot 'Machine-Enforce.ps1'
$logDir = 'C:\Logs\MachineApps'
$setupLog = Join-Path $logDir 'setup.log'
$sourceLib = Join-Path $PSScriptRoot 'lib\Install-FromManifest.ps1'
$sourceEnforce = Join-Path $PSScriptRoot 'Machine-Enforce.ps1'
if (-not (Test-Path $logDir)) { New-Item -Path $logDir -ItemType Directory -Force | Out-Null }
if (-not (Test-Path $installRoot)) { New-Item -Path $installRoot -ItemType Directory -Force | Out-Null }
if (-not (Test-Path (Join-Path $installRoot 'lib'))) {
New-Item -Path (Join-Path $installRoot 'lib') -ItemType Directory -Force | Out-Null
}
function Write-SetupLog {
param([string]$Message, [string]$Level = 'INFO')
$line = "[{0}] [{1}] {2}" -f (Get-Date -Format 'yyyy-MM-dd HH:mm:ss'), $Level, $Message
Write-Host $line
Add-Content -Path $setupLog -Value $line -ErrorAction SilentlyContinue
}
Write-SetupLog "=== Register-MachineEnforce start ==="
foreach ($pair in @(
@{ Src = $sourceLib; Dst = $runtimeLib },
@{ Src = $sourceEnforce; Dst = $runtimeEnforce }
)) {
if (-not (Test-Path $pair.Src)) {
Write-SetupLog "Source not found: $($pair.Src) - cannot stage" "ERROR"
continue
}
Copy-Item -Path $pair.Src -Destination $pair.Dst -Force
Write-SetupLog "Staged $($pair.Src) -> $($pair.Dst)"
}
$taskName = 'GE Shopfloor Machine Apps Enforce'
$existing = Get-ScheduledTask -TaskName $taskName -ErrorAction SilentlyContinue
if ($existing) {
Write-SetupLog "Removing existing scheduled task '$taskName'"
Unregister-ScheduledTask -TaskName $taskName -Confirm:$false -ErrorAction SilentlyContinue
}
Write-SetupLog "Registering scheduled task '$taskName' (logon trigger, SYSTEM)"
try {
$action = New-ScheduledTaskAction `
-Execute 'powershell.exe' `
-Argument "-NoProfile -ExecutionPolicy Bypass -File `"$runtimeEnforce`""
$trigger = New-ScheduledTaskTrigger -AtLogOn
$principal = New-ScheduledTaskPrincipal -UserId 'SYSTEM' -LogonType ServiceAccount -RunLevel Highest
# ExecutionTimeLimit 1 hour; UDC/eDNC/NTLARS combined shouldn't exceed that.
$settings = New-ScheduledTaskSettingsSet `
-AllowStartIfOnBatteries `
-DontStopIfGoingOnBatteries `
-StartWhenAvailable `
-ExecutionTimeLimit (New-TimeSpan -Hours 1) `
-MultipleInstances IgnoreNew
Register-ScheduledTask `
-TaskName $taskName `
-Action $action `
-Trigger $trigger `
-Principal $principal `
-Settings $settings `
-Description 'GE Shopfloor Machine: enforce UDC/eDNC/NTLARS version against tsgwp00525 SFLD share on user logon' | Out-Null
Write-SetupLog "Scheduled task registered"
} catch {
Write-SetupLog "Failed to register scheduled task: $_" "ERROR"
}
Write-SetupLog "=== Register-MachineEnforce end ==="

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@@ -1,289 +0,0 @@
# Install-FromManifest.ps1 - Generic JSON-manifest installer for cross-PC-type
# apps enforced from the SFLD share (Acrobat Reader DC today; others later).
#
# Duplicated from CMM\lib\Install-FromManifest.ps1 with a few differences:
# - adds Type=CMD (cmd.exe /c wrapper, needed for Acrobat's two-step
# MSI + MSP install that the vendor ships as Install-AcroReader.cmd)
# - unchanged otherwise; a future pass will unify both libraries.
#
# Called from:
# - Acrobat-Enforce.ps1 on logon with InstallerRoot=<mounted tsgwp00525 share>
#
# Returns via exit code: 0 if every required app is either already installed
# or installed successfully; non-zero if any install failed.
param(
[Parameter(Mandatory=$true)]
[string]$ManifestPath,
[Parameter(Mandatory=$true)]
[string]$InstallerRoot,
[Parameter(Mandatory=$true)]
[string]$LogFile
)
$ErrorActionPreference = 'Continue'
$logDir = Split-Path -Parent $LogFile
if (-not (Test-Path $logDir)) {
New-Item -Path $logDir -ItemType Directory -Force | Out-Null
}
function Write-InstallLog {
param(
[Parameter(Mandatory=$true, Position=0)]
[string]$Message,
[Parameter(Position=1)]
[ValidateSet('INFO','WARN','ERROR')]
[string]$Level = 'INFO'
)
$stamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
$line = "[$stamp] [$Level] $Message"
Write-Host $line
try {
$fs = New-Object System.IO.FileStream(
$LogFile,
[System.IO.FileMode]::Append,
[System.IO.FileAccess]::Write,
[System.IO.FileShare]::Read,
4096,
[System.IO.FileOptions]::WriteThrough
)
$bytes = [System.Text.Encoding]::UTF8.GetBytes($line + "`r`n")
$fs.Write($bytes, 0, $bytes.Length)
$fs.Flush()
$fs.Dispose()
} catch {
Add-Content -Path $LogFile -Value $line -ErrorAction SilentlyContinue
}
}
Write-InstallLog "================================================================"
Write-InstallLog "=== Install-FromManifest session start (PID $PID) ==="
Write-InstallLog "Manifest: $ManifestPath"
Write-InstallLog "InstallerRoot: $InstallerRoot"
Write-InstallLog "================================================================"
if (-not (Test-Path -LiteralPath $ManifestPath)) {
Write-InstallLog "Manifest not found: $ManifestPath" "ERROR"
exit 2
}
if (-not (Test-Path -LiteralPath $InstallerRoot)) {
Write-InstallLog "InstallerRoot not found: $InstallerRoot" "ERROR"
exit 2
}
try {
$config = Get-Content -LiteralPath $ManifestPath -Raw | ConvertFrom-Json
} catch {
Write-InstallLog "Failed to parse manifest: $_" "ERROR"
exit 2
}
if (-not $config.Applications) {
Write-InstallLog "No Applications in manifest - nothing to do"
exit 0
}
Write-InstallLog "Manifest lists $($config.Applications.Count) app(s)"
function Test-AppInstalled {
param($App)
if (-not $App.DetectionMethod) { return $false }
try {
switch ($App.DetectionMethod) {
"Registry" {
if (-not (Test-Path $App.DetectionPath)) { return $false }
if ($App.DetectionName) {
$value = Get-ItemProperty -Path $App.DetectionPath -Name $App.DetectionName -ErrorAction SilentlyContinue
if (-not $value) { return $false }
if ($App.DetectionValue) {
return ($value.$($App.DetectionName) -eq $App.DetectionValue)
}
return $true
}
return $true
}
"File" {
return Test-Path $App.DetectionPath
}
"FileVersion" {
# Compare a file's VersionInfo.FileVersion against the
# manifest's expected value. Used for version-pinned MSI/EXE
# installs where existence alone doesn't tell you whether
# the right release is on disk (e.g. eDNC 6.4.3 vs 6.4.4
# both leave NTLARS.exe in the same path). Exact string
# match - the manifest must carry the exact version the
# vendor stamps into the binary.
if (-not (Test-Path $App.DetectionPath)) { return $false }
if (-not $App.DetectionValue) {
Write-InstallLog " FileVersion detection requires DetectionValue - treating as not installed" "WARN"
return $false
}
$actual = (Get-Item $App.DetectionPath -ErrorAction Stop).VersionInfo.FileVersion
if (-not $actual) { return $false }
return ($actual -eq $App.DetectionValue)
}
"Hash" {
# Compare SHA256 of the on-disk file against the manifest's
# expected value. Used for content-versioned files that do not
# expose a DisplayVersion (secrets like eMxInfo.txt). Bumping
# DetectionValue in the manifest and replacing the file on the
# share is the entire update workflow.
if (-not (Test-Path $App.DetectionPath)) { return $false }
if (-not $App.DetectionValue) {
Write-InstallLog " Hash detection requires DetectionValue - treating as not installed" "WARN"
return $false
}
$actual = (Get-FileHash -Path $App.DetectionPath -Algorithm SHA256 -ErrorAction Stop).Hash
return ($actual -ieq $App.DetectionValue)
}
default {
Write-InstallLog " Unknown detection method: $($App.DetectionMethod)" "WARN"
return $false
}
}
} catch {
Write-InstallLog " Detection check threw: $_" "WARN"
return $false
}
}
$installed = 0
$skipped = 0
$failed = 0
foreach ($app in $config.Applications) {
cmd /c "shutdown /a 2>nul" *>$null
Write-InstallLog "==> $($app.Name)"
if (Test-AppInstalled -App $app) {
Write-InstallLog " Already installed at expected version - skipping"
$skipped++
continue
}
$installerPath = Join-Path $InstallerRoot $app.Installer
if (-not (Test-Path -LiteralPath $installerPath)) {
Write-InstallLog " Installer file not found: $installerPath" "ERROR"
$failed++
continue
}
Write-InstallLog " Installing from $installerPath"
if ($app.InstallArgs) {
Write-InstallLog " InstallArgs: $($app.InstallArgs)"
}
try {
$psi = New-Object System.Diagnostics.ProcessStartInfo
$psi.UseShellExecute = $false
$psi.CreateNoWindow = $true
$psi.WindowStyle = [System.Diagnostics.ProcessWindowStyle]::Hidden
$msiLog = $null
if ($app.Type -eq "MSI") {
$safeName = $app.Name -replace '[^a-zA-Z0-9]','_'
$msiLog = Join-Path $logDir "msi-$safeName.log"
if (Test-Path $msiLog) { Remove-Item $msiLog -Force -ErrorAction SilentlyContinue }
$psi.FileName = "msiexec.exe"
$psi.Arguments = "/i `"$installerPath`""
if ($app.InstallArgs) { $psi.Arguments += " " + $app.InstallArgs }
$psi.Arguments += " /L*v `"$msiLog`""
Write-InstallLog " msiexec verbose log: $msiLog"
}
elseif ($app.Type -eq "EXE") {
$psi.FileName = $installerPath
if ($app.InstallArgs) { $psi.Arguments = $app.InstallArgs }
if ($app.LogFile) {
Write-InstallLog " Installer log: $($app.LogFile)"
}
}
elseif ($app.Type -eq "CMD") {
# .cmd/.bat scripts cannot be executed directly via
# ProcessStartInfo with UseShellExecute=false; route through
# cmd.exe /c. Vendor-provided two-step install wrappers
# (Install-AcroReader.cmd) fit here naturally.
$psi.FileName = "cmd.exe"
$psi.Arguments = "/c `"$installerPath`""
if ($app.InstallArgs) { $psi.Arguments += " " + $app.InstallArgs }
if ($app.LogFile) {
Write-InstallLog " Installer log: $($app.LogFile)"
}
}
else {
Write-InstallLog " Unsupported Type: $($app.Type) - skipping" "ERROR"
$failed++
continue
}
$proc = [System.Diagnostics.Process]::Start($psi)
$proc.WaitForExit()
$exitCode = $proc.ExitCode
if ($exitCode -eq 0 -or $exitCode -eq 1641 -or $exitCode -eq 3010) {
Write-InstallLog " Exit code $exitCode - SUCCESS"
if ($exitCode -eq 3010) { Write-InstallLog " (Reboot pending for $($app.Name))" }
if ($exitCode -eq 1641) { Write-InstallLog " (Installer initiated a reboot for $($app.Name))" }
$installed++
}
else {
Write-InstallLog " Exit code $exitCode - FAILED" "ERROR"
if (($app.Type -eq "EXE" -or $app.Type -eq "CMD") -and $app.LogFile -and (Test-Path $app.LogFile)) {
Write-InstallLog " --- last 30 lines of $($app.LogFile) ---"
Get-Content $app.LogFile -Tail 30 -ErrorAction SilentlyContinue | ForEach-Object {
Write-InstallLog " $_"
}
Write-InstallLog " --- end installer log tail ---"
}
if ($app.Type -eq "MSI" -and $msiLog -and (Test-Path $msiLog)) {
Write-InstallLog " --- meaningful lines from $msiLog ---"
$patterns = @(
'Note: 1: ',
'return value 3',
'Error \d+\.',
'CustomAction .* returned actual error',
'Failed to ',
'Installation failed',
'1: 2262',
'1: 2203',
'1: 2330'
)
$regex = ($patterns -join '|')
$matches = Select-String -Path $msiLog -Pattern $regex -ErrorAction SilentlyContinue |
Select-Object -First 30
if ($matches) {
foreach ($m in $matches) { Write-InstallLog " $($m.Line.Trim())" }
} else {
Get-Content $msiLog -Tail 25 -ErrorAction SilentlyContinue | ForEach-Object {
Write-InstallLog " $_"
}
}
Write-InstallLog " --- end MSI log scan ---"
}
$failed++
}
} catch {
Write-InstallLog " Install threw: $_" "ERROR"
$failed++
}
}
Write-InstallLog "============================================"
Write-InstallLog "Install-FromManifest complete: $installed installed, $skipped skipped, $failed failed"
Write-InstallLog "============================================"
cmd /c "shutdown /a 2>nul" *>$null
if ($failed -gt 0) { exit 1 }
exit 0

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@@ -1,36 +0,0 @@
{
"Version": "1.0",
"_comment": "Standard-Machine shopfloor app enforcement manifest. This is the TEMPLATE kept in the repo; the authoritative copy lives on the SFLD share at \\\\tsgwp00525.wjs.geaerospace.net\\shared\\dt\\shopfloor\\main\\machineapps\\machineapps-manifest.json. Machine-Enforce.ps1 reads the share copy on every user logon via the 'GE Shopfloor Machine Apps Enforce' scheduled task (registered by Register-MachineEnforce.ps1 at imaging time, Standard-Machine only). Initial install still happens during the preinstall phase on the imaging PXE server; this enforcer is the ongoing drift-correction side. On a freshly-imaged PC detection passes immediately and the enforcer no-ops. Replaces DSC-based enforcement of these apps which was pulled because Intune DSC has no pc-subtype awareness and was pushing UDC/eDNC/NTLARS to Standard-Timeclock PCs.",
"Applications": [
{
"_comment": "UDC. Install args follow the preinstall.json pattern: Site name in quotes, then machine number placeholder (Configure-PC.ps1 re-runs UDC_Setup with the real machine number after imaging, so the placeholder is overwritten in HKLM at that point). KillAfterDetection is only meaningful during preinstall; the enforcer lets Install-FromManifest wait for the process normally.",
"Name": "UDC",
"Installer": "UDC_Setup.exe",
"Type": "EXE",
"InstallArgs": "\"West Jefferson\" 9999",
"DetectionMethod": "Registry",
"DetectionPath": "HKLM:\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\UDC",
"DetectionName": "DisplayVersion",
"DetectionValue": "REPLACE_WITH_PINNED_UDC_VERSION"
},
{
"_comment": "eDNC 6.4.5. Ships with NTLARS bundled (NTLARS.exe lands at C:\\Program Files (x86)\\Dnc\\Common\\ as part of the same install), so no separate NTLARS entry is needed. SITESELECTED encodes the site (was a recurring bug in early shopfloor-setup scripts that omitted it). Adjust to your site's value if not West Jefferson. Detection uses FileVersion on DncMain.exe so version upgrades actually fire. The vendor stamps DncMain.exe with a 4-part version (e.g. '6.4.5.0'), not 3-part, so DetectionValue must be the exact 4-part string - an earlier 3-part value in this entry caused detection to always fail and the MSI reinstalled silently on every logon. Update workflow: drop the new MSI on the SFLD share, bump DetectionValue + Installer in this manifest to the new vendor-stamped FileVersion, and the next user logon installs it.",
"Name": "eDNC (bundles NTLARS)",
"Installer": "eDNC_6-4-5.msi",
"Type": "MSI",
"InstallArgs": "/qn /norestart ALLUSERS=1 REBOOT=ReallySuppress SITESELECTED=\"West Jefferson\"",
"DetectionMethod": "FileVersion",
"DetectionPath": "C:\\Program Files (x86)\\Dnc\\bin\\DncMain.exe",
"DetectionValue": "6.4.5.0"
},
{
"_comment": "Custom eMxInfo.txt (site-specific eDNC config). No vendor installer - the secret file lives on the SFLD share alongside the eDNC MSI. Install-eMxInfo.cmd copies it to both 32-bit and 64-bit eDNC Program Files paths. Hash detection catches both 'file missing' and 'file is a stale version'. Yearly rotation procedure: drop the new eMxInfo.txt on the share, recompute its SHA256 (PowerShell: (Get-FileHash .\\eMxInfo.txt -Algorithm SHA256).Hash), paste the new hash into DetectionValue here, save. Every Machine PC catches up on the next user logon. Content-sensitive: eMxInfo.txt must NEVER be committed to git (already in .gitignore).",
"Name": "eMxInfo.txt",
"Installer": "Install-eMxInfo.cmd",
"Type": "CMD",
"DetectionMethod": "Hash",
"DetectionPath": "C:\\Program Files\\eDNC\\eMxInfo.txt",
"DetectionValue": "87733201CB11E7343BD432F1E303FBF41DB58EBAAEFF37BD4C3C9B267B145A20"
}
]
}