e17b3a521d
1. UDC JSON ACL: set on directory C:\ProgramData\UDC\ with
ContainerInherit+ObjectInherit instead of the file. UDC_Setup.exe
gets killed by KillAfterDetection before UDC.exe creates
udc_settings.json, so the file doesn't exist at ACL-grant time.
Directory-level ACL with inheritance covers any file created later.
2. Set-MachineNumber.ps1 auto-running: the type-specific loop's
Get-ChildItem -Filter "*.ps1" picked up the desktop tool alongside
the numbered installer scripts. Added Where-Object { $_.Name -match
'^\d' } so only numbered-prefix scripts (01-eDNC, 02-ACLs) run.
3. WJ Shopfloor copy-to-self: Phase 1 sweep moved WJ Shopfloor.lnk
into Shopfloor Tools\, then Phase 2's Find-ExistingLnk found it
there and tried to Copy-Item to the same path. Now checks if
resolved source path == destination and prints "exists: (already
in Shopfloor Tools)" instead of erroring.
4. NTLARS missing from taskbar pins: the $pinSpec entry was never
added to 07-TaskbarLayout.ps1 despite the comment update. Added
between eDNC and Defect_Tracker in pin order.
5. shutdown /a stderr noise: 15+ red "Unable to abort system shutdown"
lines in the transcript from shutdown.exe writing to stderr when no
shutdown is pending. Changed all occurrences in Run-ShopfloorSetup,
00-PreInstall-MachineApps to: cmd /c "shutdown /a 2>nul" *>$null
which suppresses both native stderr and PS error stream.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
65 lines
2.9 KiB
PowerShell
65 lines
2.9 KiB
PowerShell
# 02-MachineNumberACLs.ps1 - Pre-grant write access on the UDC settings
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# file and eDNC registry key so that STANDARD (non-admin) users can update
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# the machine number via the Check-MachineNumber logon task without
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# elevation or a UAC prompt.
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#
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# Runs during imaging as admin (type-specific Standard phase, after
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# 01-eDNC.ps1 has installed DnC). Only touches Standard PCs.
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#
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# What gets opened up (narrow scope, not blanket admin):
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# - C:\ProgramData\UDC\udc_settings.json -> BUILTIN\Users : Modify
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# - HKLM:\SOFTWARE\WOW6432Node\GE Aircraft Engines\DNC\General
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# -> BUILTIN\Users : SetValue
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Write-Host "02-MachineNumberACLs.ps1 starting $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
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Write-Host "Running as: $([System.Security.Principal.WindowsIdentity]::GetCurrent().Name)"
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Write-Host ""
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Write-Host "Setting ACLs for standard-user machine number access..."
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# --- UDC settings directory ---
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# Set ACL on the DIRECTORY (not the file) with inheritance so that
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# udc_settings.json inherits the permission whenever UDC.exe creates it.
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# UDC_Setup.exe is killed by KillAfterDetection before UDC.exe writes the
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# JSON, so the file doesn't exist at this point. Directory-level ACL with
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# ContainerInherit + ObjectInherit covers any file created inside later.
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$udcDir = 'C:\ProgramData\UDC'
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if (Test-Path -LiteralPath $udcDir) {
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try {
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$acl = Get-Acl -LiteralPath $udcDir
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$rule = New-Object System.Security.AccessControl.FileSystemAccessRule(
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'BUILTIN\Users', 'Modify',
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([System.Security.AccessControl.InheritanceFlags]::ContainerInherit -bor
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[System.Security.AccessControl.InheritanceFlags]::ObjectInherit),
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[System.Security.AccessControl.PropagationFlags]::None,
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'Allow')
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$acl.AddAccessRule($rule)
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Set-Acl -LiteralPath $udcDir -AclObject $acl -ErrorAction Stop
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Write-Host " UDC dir: BUILTIN\Users granted Modify (inherited) on $udcDir"
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} catch {
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Write-Warning " Failed to set ACL on $udcDir : $_"
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}
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} else {
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Write-Host " UDC dir not found at $udcDir - skipping (UDC not installed?)" -ForegroundColor DarkGray
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}
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# --- eDNC registry key ---
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$ednRegPathWin = 'SOFTWARE\WOW6432Node\GE Aircraft Engines\DNC\General'
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try {
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$regKey = [Microsoft.Win32.Registry]::LocalMachine.OpenSubKey($ednRegPathWin, $true)
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if ($regKey) {
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$regSec = $regKey.GetAccessControl()
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$rule = New-Object System.Security.AccessControl.RegistryAccessRule(
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'BUILTIN\Users', 'SetValue', 'Allow')
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$regSec.AddAccessRule($rule)
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$regKey.SetAccessControl($regSec)
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$regKey.Close()
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Write-Host " eDNC reg: BUILTIN\Users granted SetValue on HKLM:\$ednRegPathWin"
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} else {
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Write-Host " eDNC registry key not found - skipping (eDNC not installed?)" -ForegroundColor DarkGray
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}
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} catch {
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Write-Warning " Failed to set ACL on HKLM:\$ednRegPathWin : $_"
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}
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Write-Host "ACL setup complete."
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