Files
pxe-server/playbook/ipxe/GetPxeScript.aspx
cproudlock 28fd9fe474 Fix the unattend that broke Engineer builds; gate unattend deploys on the linter
a94c203 added a RunSynchronous Path of 417 chars to both std/eng answer
files. Windows caps it at 259 and then rejects the WHOLE answer file, so
an Engineer build stopped at 'Windows could not parse or process unattend
answer file'. The live files were restored to their pre-a94c203 versions
the same day.

- The status steps now fit: Send-ImagingStage.ps1 -Persist copies itself
  out of C:\Deploy (no cmd copy chain), short PowerShell switches, default
  arguments left out. Longest Path is 168 chars; lint-unattend passes.
  NOT deployed: these files must go live only through deploy-unattend.sh.
- scripts/deploy-unattend.sh: the only route for an answer file to a PXE
  server. Lints first and refuses on any error, backs up, swaps
  atomically, lints the live copy and restores the backup if that fails.
- .githooks/pre-commit (git config core.hooksPath .githooks): refuses a
  commit whose staged unattend fails the linter. Verified by planting a
  352-char Path (blocked) and against the exact a94c203 file (rejected).
- Boot menu: also accept SecureBoot read as hex 01, and show the raw values
  in the warning so a wrong read can be diagnosed from the screen.
2026-10-14 17:14:18 -04:00

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#!ipxe
set server 172.16.9.1
:menu
menu GE Aerospace PXE Boot Menu
item --gap -- ---- Windows Deployment ----
item winpe Windows PE (Image Deployment)
item --gap -- ---- Drive Erase ----
item blancco Blancco Drive Eraser
item blancco_debug Blancco Drive Eraser (debug / SSH)
item --gap -- ---- Utilities (Secure Boot must be DISABLED) ----
item clonezilla Clonezilla Live (Disk Imaging)
item memtest Memtest86+ (Memory Diagnostics)
item --gap -- ----
item reboot Reboot
item exit Exit to BIOS
choose --default winpe --timeout 30000 target && goto ${target}
:winpe
# iPXE 2.0 reads the firmware variable; older iPXE cannot (empty), so it
# warns as before. Secure Boot confirmed on: no warning, no wait.
iseq ${efi/SecureBoot:uint8} 1 && goto winpe_boot ||
iseq ${efi/SecureBoot:hex} 01 && goto winpe_boot ||
echo
echo Secure Boot is OFF on this PC (or this iPXE cannot tell).
echo (iPXE read SecureBoot as: [${efi/SecureBoot:hex}] [${efi/SecureBoot:uint8}])
echo Windows deployment requires Secure Boot to be ENABLED.
echo If you disabled it for Clonezilla/Memtest, re-enable it now.
echo
prompt --timeout 5000 Press any key to continue (auto-boot in 5s)... && goto winpe_boot || goto winpe_boot
:winpe_boot
kernel http://${server}/win11/wimboot gui
initrd http://${server}/win11/EFI/Microsoft/Boot/boot.stl EFI/Microsoft/Boot/Boot.stl
initrd http://${server}/win11/EFI/Microsoft/Boot/BCD EFI/Microsoft/Boot/BCD
initrd http://${server}/win11/EFI/Boot/bootx64.efi EFI/Boot/bootx64.efi
initrd http://${server}/win11/Boot/boot.sdi Boot/boot.sdi
initrd http://${server}/win11/sources/boot.wim sources/boot.wim
boot
:clonezilla
set base http://${server}/clonezilla
kernel ${base}/vmlinuz boot=live username=user union=overlay config components noswap edd=on nomodeset nodmraid locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch=no net.ifnames=0 nosplash noprompt fetch=${base}/filesystem.squashfs || goto secureboot_warn
initrd ${base}/initrd.img
boot
:blancco
iseq ${platform} pcbios && goto blancco_bios || goto blancco_efi
:blancco_bios
echo Loading Blancco for legacy BIOS (canonical)...
kernel http://${server}/blancco/vmlinuz-bde-linux initrd=initramfs-bde-linux.img,config.img,intel-ucode.img,amd-ucode.img quiet loglevel=3 archisobasedir=arch archiso_http_srv=http://${server}/blancco/ copytoram=y cow_spacesize=50% memtest=00 vmalloc=400M ip=dhcp libata.allow_tpm=1 modprobe.blacklist=btusb rd.udev.timeout=10 systemd.battery-check=0 || goto blancco_bios_failed
initrd --name intel-ucode.img http://${server}/blancco/intel-ucode.img || goto blancco_bios_failed
initrd --name amd-ucode.img http://${server}/blancco/amd-ucode.img || goto blancco_bios_failed
initrd --name config.img http://${server}/blancco/config.img || goto blancco_bios_failed
initrd --name initramfs-bde-linux.img http://${server}/blancco/initramfs-bde-linux.img || goto blancco_bios_failed
boot
:blancco_bios_failed
echo
echo Blancco BIOS boot FAILED.
prompt Press any key to return to menu... && goto menu
:blancco_debug
iseq ${platform} pcbios && goto blancco_bios ||
echo Loading Blancco UEFI (debug: verbose, SSH for root)...
kernel http://${server}/blancco/vmlinuz-ubuntu-70 initrd=kexec-initrd-70.img ip=dhcp nomodeset vga=normal console=tty0 i915.modeset=0 nouveau.modeset=0 modprobe.blacklist=nouveau,nvidiafb,nvidia,nvidia_drm,mei_me,btusb,dcdbas libata.allow_tpm=1 rd.udev.timeout=10 efi=noruntime usbcore.autosuspend=-1 pcie_aspm=off e1000e.IntMode=0 e1000e.eee_enable=0 consoleblank=0 systemd.battery-check=0 systemd.mask=suspend.target,sleep.target,hibernate.target,hybrid-sleep.target no_console_suspend mem_sleep_default=s2idle blancco.debug=1 || goto blancco_efi_grub
initrd --name intel-ucode.img http://${server}/blancco/intel-ucode.img || goto blancco_efi_grub
initrd --name amd-ucode.img http://${server}/blancco/amd-ucode.img || goto blancco_efi_grub
initrd --name kexec-initrd-70.img http://${server}/blancco/kexec-initrd-70.img || goto blancco_efi_grub
# Secure Boot ON: iPXE 2.0 starts the Canonical-signed kernel through
# Ubuntu's Microsoft-signed shim. Older iPXE has no shim command: the
# line fails harmlessly and the kernel boots directly (Secure Boot off).
shim http://${server}/blancco/shimx64.efi ||
boot || goto blancco_efi_grub
:blancco_efi
echo Loading Blancco UEFI (direct kernel)...
kernel http://${server}/blancco/vmlinuz-ubuntu-70 initrd=kexec-initrd-70.img ip=dhcp quiet loglevel=3 nomodeset vga=normal console=tty0 i915.modeset=0 nouveau.modeset=0 modprobe.blacklist=nouveau,nvidiafb,nvidia,nvidia_drm,mei_me,btusb,dcdbas libata.allow_tpm=1 rd.udev.timeout=10 efi=noruntime usbcore.autosuspend=-1 pcie_aspm=off e1000e.IntMode=0 e1000e.eee_enable=0 consoleblank=0 systemd.battery-check=0 systemd.mask=suspend.target,sleep.target,hibernate.target,hybrid-sleep.target no_console_suspend mem_sleep_default=s2idle || goto blancco_efi_grub
initrd --name intel-ucode.img http://${server}/blancco/intel-ucode.img || goto blancco_efi_grub
initrd --name amd-ucode.img http://${server}/blancco/amd-ucode.img || goto blancco_efi_grub
initrd --name kexec-initrd-70.img http://${server}/blancco/kexec-initrd-70.img || goto blancco_efi_grub
# Secure Boot ON: iPXE 2.0 starts the Canonical-signed kernel through
# Ubuntu's Microsoft-signed shim. Older iPXE has no shim command: the
# line fails harmlessly and the kernel boots directly (Secure Boot off).
shim http://${server}/blancco/shimx64.efi ||
boot || goto blancco_efi_grub
:blancco_efi_grub
echo Direct kernel boot failed - trying GRUB chain fallback...
chain http://${server}/blancco/grubx64.efi || goto secureboot_warn
:memtest
kernel http://${server}/memtest/memtest.efi || goto secureboot_warn
boot
:secureboot_warn
echo
echo ======================================================
echo This option requires Secure Boot to be DISABLED.
echo
echo 1. Reboot this machine
echo 2. Press F2 / Del to enter BIOS Setup
echo 3. Disable Secure Boot
echo 4. Save and exit BIOS
echo 5. PXE boot again and select this option
echo
echo Re-enable Secure Boot after completing the task.
echo ======================================================
echo
prompt Press any key to return to menu...
goto menu
:reboot
reboot
:exit
exit