diff --git a/docs/SITE-CUSTOMIZATION.md b/docs/SITE-CUSTOMIZATION.md
index 27d09c7..8746b50 100644
--- a/docs/SITE-CUSTOMIZATION.md
+++ b/docs/SITE-CUSTOMIZATION.md
@@ -100,6 +100,31 @@ The repo defines seven image types (see `playbook/pxe_server_setup.yml`,
Trim or extend this list and the matching `shopfloor_types` filter as needed.
+### Engineering Layer (gea-engineer)
+
+Handled by the repo; nothing to work out per site except the payload.
+
+- `playbook/engineering/Install-EngineeringLayer.ps1` is deployed by the
+ playbook to `gea-engineer/Deploy/Applications/extra_engineering/`.
+- `FlatUnattendW10-engineer.xml` runs it twice:
+ - specialize Order 37 (`-StageOnly`) copies the payload and the script to
+ `C:\PreInstall\engineering` while `C:\Deploy` exists;
+ - first logon Order 11 installs from that copy. The bulk-enrollment
+ `DeleteDeployDir` task removes `C:\Deploy` on the next boot, so a PC
+ that reboots before the employee signs in would otherwise install
+ nothing and show no icon.
+- After the install it makes sure the "Configure my Engineering Layer"
+ icon is on the Public desktop (until the PC is configured), and registers
+ Active Setup so a later user gets the icon if someone else already used
+ it. The employee clicks it once, on the GE network: it maps V: and runs
+ `install_local_new.cmd` from GE's share, which removes the icon.
+- Log on the PC: `C:\Logs\Engineering\install-engineering-layer.log`.
+
+The site supplies the payload beside the script, in
+`gea-engineer/Deploy/Applications/extra_engineering/`:
+`engineering_layer/Engineering_Install_v3.1.exe` and `prereqs/`
+(.NET 3.5 sxs cabs, VC++ redists), about 650 MB.
+
### PC types (shopfloor sub-types)
`playbook/shopfloor-setup/` contains per-PC-type install logic. The current
@@ -182,7 +207,9 @@ Blob storage account.
- `\\172.16.9.1\image-upload` as the destination
- `C:\ProgramData\GEAerospace\MediaCreator\Cache\` as the source
-Update both for a different site.
+Update both for a different site (`-Server`, `-CachePath`; `-WebPort` if the
+webapp is not on 9009). The script checks every file on the server through
+the webapp before the Image Import page will accept the upload.
## Recommended forward state
diff --git a/playbook/FlatUnattendW10-engineer.xml b/playbook/FlatUnattendW10-engineer.xml
index f66f511..30de53f 100644
--- a/playbook/FlatUnattendW10-engineer.xml
+++ b/playbook/FlatUnattendW10-engineer.xml
@@ -258,6 +258,16 @@
cmd /c reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\Windows Search" /v EnableDynamicContentInWSB /t REG_DWORD /d 0 /f
Disable Search Highlights
+
+ 37
+ powershell.exe -NoP -EP Bypass -File "C:\Deploy\Applications\extra_engineering\Install-EngineeringLayer.ps1" -StageOnly
+
+ Engineering Layer: stage payload out of C:\Deploy
+
39
@@ -382,14 +392,15 @@
11
- powershell.exe -NoProfile -ExecutionPolicy Bypass -File "C:\Deploy\Applications\extra_engineering\Install-EngineeringLayer.ps1"
-
- Engineering Layer: stage payload out of C:\Deploy then install
+ cmd /c if exist "C:\PreInstall\engineering\Install-EngineeringLayer.ps1" (powershell.exe -NoP -EP Bypass -File "C:\PreInstall\engineering\Install-EngineeringLayer.ps1") else (powershell.exe -NoP -EP Bypass -File "C:\Deploy\Applications\extra_engineering\Install-EngineeringLayer.ps1")
+
+ Engineering Layer: install from the staged copy
powershell.exe -NoP -EP Bypass -File C:\ProgramData\PxeStatus\Send-ImagingStage.ps1 -PCType gea-engineer -StageIndex 5 -Stage "Setup complete - enrollment continues on the PC" -Status succeeded
diff --git a/playbook/engineering/Install-EngineeringLayer.ps1 b/playbook/engineering/Install-EngineeringLayer.ps1
new file mode 100644
index 0000000..7a443bf
--- /dev/null
+++ b/playbook/engineering/Install-EngineeringLayer.ps1
@@ -0,0 +1,175 @@
+# Install-EngineeringLayer.ps1 - install the Engineering Layer before the MCL
+# orchestrator's cleanup removes C:\Deploy, and make sure the employee gets
+# the "Configure my Engineering Layer" icon.
+#
+# THE RACE THIS SOLVES
+# The bulk-enrollment orchestrator registers a DeleteDeployDir startup task that
+# does "rmdir /s /q C:\Drivers & rmdir /s /q C:\GEA & rmdir /s /q C:\Deploy" on
+# the NEXT boot. The engineering payload (529 MB installer + .NET 3.5 sxs + VC++
+# redists, 653 MB total) lives under C:\Deploy\Applications\extra_engineering.
+# Standard/Engineer builds have no autologon, so a PC that reboots between OOBE
+# and the employee's first sign-in loses C:\Deploy before the first-logon
+# install - and with it this script, which used to be called from there too.
+# Then nothing installed, no error anywhere, and no icon.
+#
+# So, in two steps (both from FlatUnattendW10-engineer.xml):
+# specialize -StageOnly : copy the payload AND this script to
+# C:\PreInstall\engineering while C:\Deploy certainly exists.
+# first logon (no switch, run from C:\PreInstall\engineering): install
+# from the staged copy. C:\Deploy is not needed any more.
+# Run from C:\Deploy (an older unattend) it still stages first, as before.
+#
+# THE ICON
+# Engineering_Install_v3.1 copies "Configure my Engineering Layer.lnk" to
+# C:\Users\Public\Desktop. The employee clicks it once (on the GE network: it
+# maps V: and runs install_local_new.cmd from there), which writes
+# C:\TMP\DUU_Complete.log and deletes the Public icon. After the install this
+# script puts the icon back if it is missing and the PC is not configured
+# yet, and registers an Active Setup component: at each user's first sign-in
+# Windows runs Ensure-EngineeringIcon.ps1 in that user's session, which puts
+# the icon on that user's desktop if the PC is still not configured and the
+# Public icon is gone (someone else clicked it, or it never appeared).
+#
+# Idempotent. Safe to re-run: it skips the copy when the staged payload is
+# already complete and skips the install when the marker is present (the
+# icon check still runs).
+
+[CmdletBinding()]
+param(
+ [string]$Source = 'C:\Deploy\Applications\extra_engineering',
+ # C:\PreInstall is already the convention for payload that must outlive
+ # imaging - the unattend installs PowerShell 7 from C:\PreInstall\installers.
+ [string]$StagingRoot = 'C:\PreInstall\engineering',
+ [string]$LogDir = 'C:\Logs\Engineering',
+ [string]$Installer = 'engineering_layer\Engineering_Install_v3.1.exe',
+ [switch]$StageOnly
+)
+
+$ErrorActionPreference = 'Continue'
+New-Item -ItemType Directory -Force -Path $LogDir | Out-Null
+$log = Join-Path $LogDir 'install-engineering-layer.log'
+$marker = Join-Path $StagingRoot '.installed'
+
+$IconName = 'Configure my Engineering Layer.lnk'
+$IconSource = 'C:\TMP\Engineering_Install\Imaging\packages\' + $IconName
+$PublicIcon = 'C:\Users\Public\Desktop\' + $IconName
+$Configured = 'C:\TMP\DUU_Complete.log' # written by install_local_new.cmd
+$ActiveSetup = 'HKLM:\SOFTWARE\Microsoft\Active Setup\Installed Components\GEA-EngineeringLayerIcon'
+
+function Write-EngLog {
+ param([string]$Message, [string]$Level = 'INFO')
+ $line = '[{0}] [{1}] [{2}] {3}' -f (Get-Date -Format 'yyyy-MM-dd HH:mm:ss'), $Level, $env:USERNAME, $Message
+ Add-Content -Path $log -Value $line -ErrorAction SilentlyContinue
+ Write-Host $line
+}
+
+# Icon for whoever signs in next. Called after every install attempt that
+# left the layer installed (fresh or already marked).
+function Set-EngineeringIcon {
+ if (Test-Path -LiteralPath $Configured) {
+ Write-EngLog 'PC already configured (DUU_Complete.log) - no icon needed.'
+ return
+ }
+ if (-not (Test-Path -LiteralPath $IconSource)) {
+ Write-EngLog "Icon source missing: $IconSource (installer layout changed?)" 'ERROR'
+ return
+ }
+ if (Test-Path -LiteralPath $PublicIcon) {
+ Write-EngLog 'Public desktop icon present.'
+ } else {
+ Copy-Item -LiteralPath $IconSource -Destination $PublicIcon -Force -ErrorAction SilentlyContinue
+ if (Test-Path -LiteralPath $PublicIcon) { Write-EngLog 'Public desktop icon was missing - restored.' 'WARN' }
+ else { Write-EngLog "Could not restore $PublicIcon" 'ERROR' }
+ }
+
+ # Per-user fallback, run by Windows once per user at first sign-in.
+ $ensure = Join-Path $StagingRoot 'Ensure-EngineeringIcon.ps1'
+ $body = @(
+ '# Written by Install-EngineeringLayer.ps1; run once per user by Active Setup.'
+ '# Puts "Configure my Engineering Layer" on this user''s desktop when the PC'
+ '# is not configured yet and the Public desktop icon is gone.'
+ "`$src = '$IconSource'"
+ "if (Test-Path -LiteralPath '$Configured') { exit 0 }"
+ "if (Test-Path -LiteralPath '$PublicIcon') { exit 0 }"
+ 'if (-not (Test-Path -LiteralPath $src)) { exit 0 }'
+ '$desk = [Environment]::GetFolderPath(''Desktop'')'
+ 'if ($desk) { Copy-Item -LiteralPath $src -Destination (Join-Path $desk (Split-Path $src -Leaf)) -Force -ErrorAction SilentlyContinue }'
+ 'exit 0'
+ )
+ Set-Content -Path $ensure -Value $body -Encoding ascii -Force
+ New-Item -Path $ActiveSetup -Force | Out-Null
+ Set-ItemProperty -Path $ActiveSetup -Name '(Default)' -Value 'GE Aerospace Engineering Layer icon'
+ Set-ItemProperty -Path $ActiveSetup -Name 'Version' -Value '1,0'
+ Set-ItemProperty -Path $ActiveSetup -Name 'IsInstalled' -Value 1 -Type DWord
+ Set-ItemProperty -Path $ActiveSetup -Name 'StubPath' -Value ('powershell.exe -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -File "' + $ensure + '"')
+ Write-EngLog 'Active Setup registered: each new user gets the icon if the PC is still unconfigured.'
+}
+
+Write-EngLog '=== Install-EngineeringLayer starting ==='
+Write-EngLog "Source: $Source"
+Write-EngLog "Staged: $StagingRoot"
+Write-EngLog "Running from: $PSCommandPath"
+
+if (Test-Path -LiteralPath $marker) {
+ Write-EngLog 'Marker present - Engineering Layer already installed.'
+ if (-not $StageOnly) { Set-EngineeringIcon }
+ exit 0
+}
+
+# --- stage the payload out of C:\Deploy -------------------------------------
+$stagedExe = Join-Path $StagingRoot $Installer
+
+if (Test-Path -LiteralPath $stagedExe) {
+ Write-EngLog 'Payload already staged outside C:\Deploy - skipping copy.'
+} else {
+ if (-not (Test-Path -LiteralPath $Source)) {
+ Write-EngLog "Source not found: $Source" 'ERROR'
+ Write-EngLog 'C:\Deploy was removed (DeleteDeployDir) before the payload was staged. Re-stage from the share:' 'ERROR'
+ Write-EngLog ' \\172.16.9.1\winpeapps\gea-engineer\Deploy\Applications\extra_engineering' 'ERROR'
+ exit 2
+ }
+ Write-EngLog 'Copying payload out of C:\Deploy (this is the whole point - do not skip)'
+ New-Item -ItemType Directory -Force -Path $StagingRoot | Out-Null
+ # robocopy, not Copy-Item: 653 MB, restartable, and it reports properly.
+ # Exit codes 0-7 are success, 8+ are failure - inverted vs everything else.
+ # The copy includes this script, so first logon can run it from here.
+ $rc = Start-Process -FilePath 'robocopy.exe' `
+ -ArgumentList @("`"$Source`"", "`"$StagingRoot`"", '/E', '/R:2', '/W:5', '/NFL', '/NDL', '/NJH', '/NJS') `
+ -Wait -PassThru -WindowStyle Hidden
+ if ($rc.ExitCode -ge 8) {
+ Write-EngLog "robocopy failed with exit $($rc.ExitCode) - payload NOT staged" 'ERROR'
+ exit 3
+ }
+ Write-EngLog "Payload staged (robocopy exit $($rc.ExitCode))"
+}
+
+if (-not (Test-Path -LiteralPath $stagedExe)) {
+ Write-EngLog "Installer missing after staging: $stagedExe" 'ERROR'
+ exit 4
+}
+
+if ($StageOnly) {
+ Write-EngLog 'StageOnly requested - payload is safe from cleanup, not installing.'
+ exit 0
+}
+
+# --- install -----------------------------------------------------------------
+# The prereqs (.NET 3.5 sxs + VC++ redists) ship alongside; v3.1 installs them
+# itself and is idempotent, so they are staged for it rather than invoked here.
+Write-EngLog "Running $Installer (this takes a while - .NET 3.5, VC++, Cygwin, DUU)"
+try {
+ $p = Start-Process -FilePath $stagedExe -ArgumentList '/S' -Wait -PassThru
+ Write-EngLog "Installer exit code: $($p.ExitCode)"
+ if ($p.ExitCode -eq 0 -or $p.ExitCode -eq 3010) {
+ if ($p.ExitCode -eq 3010) { Write-EngLog 'Installer requests a reboot (3010)' 'WARN' }
+ Set-Content -Path $marker -Value (Get-Date -Format 'o') -Encoding ascii -Force
+ Write-EngLog 'Engineering Layer installed. Marker written.'
+ Set-EngineeringIcon
+ exit 0
+ }
+ Write-EngLog "Installer returned $($p.ExitCode) - NOT marking as installed" 'ERROR'
+ exit 5
+} catch {
+ Write-EngLog "Installer failed to start: $_" 'ERROR'
+ exit 6
+}
diff --git a/playbook/pxe_server_setup.yml b/playbook/pxe_server_setup.yml
index 736a4ad..8f112be 100644
--- a/playbook/pxe_server_setup.yml
+++ b/playbook/pxe_server_setup.yml
@@ -1078,6 +1078,21 @@
dest: "{{ samba_share }}/_shared/Applications/extra/pxe-status/Send-ImagingStage.ps1"
mode: '0644'
+ # Engineering Layer wrapper (tracked in the repo; the 650 MB payload it
+ # installs - engineering_layer/ and prereqs/ - is site content beside it).
+ # The engineer unattend stages it in specialize and runs it at first logon.
+ - name: "Engineering Layer: create gea-engineer extra_engineering"
+ file:
+ path: "{{ samba_share }}/gea-engineer/Deploy/Applications/extra_engineering"
+ state: directory
+ mode: '0755'
+
+ - name: "Engineering Layer: deploy Install-EngineeringLayer.ps1"
+ copy:
+ src: "{{ usb_mount }}/engineering/Install-EngineeringLayer.ps1"
+ dest: "{{ samba_share }}/gea-engineer/Deploy/Applications/extra_engineering/Install-EngineeringLayer.ps1"
+ mode: '0644'
+
- name: "Deploy BIOS check script + manifest to winpeapps/_shared/BIOS/"
# Path matches what startnet.cmd reads at WinPE boot:
# net use B: \\172.16.9.1\winpeapps\_shared