diff options
Diffstat (limited to 'gnu/bootloader')
| -rw-r--r-- | gnu/bootloader/grub.scm | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gnu/bootloader/grub.scm b/gnu/bootloader/grub.scm index 120cd55012..65d7171432 100644 --- a/gnu/bootloader/grub.scm +++ b/gnu/bootloader/grub.scm @@ -7,6 +7,7 @@ ;;; Copyright © 2019, 2020 Miguel Ángel Arruga Vivas <rosen644835@gmail.com> ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; Copyright © 2020 Stefan <stefan-guix@vodafonemail.de> +;;; Copyright © 2022 Karl Hallsby <karl@hallsby.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -50,10 +51,12 @@ grub-theme-color-highlight grub-theme-gfxmode + install-grub-efi-removable install-grub-efi-netboot grub-bootloader grub-efi-bootloader + grub-efi-removable-bootloader grub-efi-netboot-bootloader grub-mkrescue-bootloader grub-minimal-bootloader @@ -608,6 +611,31 @@ fi~%")))) "--bootloader-id=Guix" "--efi-directory" target-esp))))) +(define install-grub-efi-removable + #~(lambda (bootloader efi-dir mount-point) + ;; NOTE: mount-point is /mnt in guix system init /etc/config.scm /mnt/point + ;; NOTE: efi-dir comes from target list of booloader configuration + ;; There is nothing useful to do when called in the context of a disk + ;; image generation. + (when efi-dir + ;; Install GRUB onto the EFI partition mounted at EFI-DIR, for the + ;; system whose root is mounted at MOUNT-POINT. + (let ((grub-install (string-append bootloader "/sbin/grub-install")) + (install-dir (string-append mount-point "/boot")) + ;; When installing Guix, it's common to mount EFI-DIR below + ;; MOUNT-POINT rather than /boot/efi on the live image. + (target-esp (if (file-exists? (string-append mount-point efi-dir)) + (string-append mount-point efi-dir) + efi-dir))) + ;; Tell 'grub-install' that there might be a LUKS-encrypted /boot or + ;; root partition. + (setenv "GRUB_ENABLE_CRYPTODISK" "y") + (invoke/quiet grub-install "--boot-directory" install-dir + "--removable" + ;; "--no-nvram" + "--bootloader-id=Guix" + "--efi-directory" target-esp))))) + (define (install-grub-efi-netboot subdir) "Define a grub-efi-netboot bootloader installer for installation in SUBDIR, which is usually efi/Guix or efi/boot." @@ -734,6 +762,12 @@ considered for security aspects." (name 'grub-efi) (package grub-efi))) +(define grub-efi-removable-bootloader + (bootloader + (inherit grub-efi-bootloader) + (name 'grub-efi-removable-bootloader) + (installer install-grub-efi-removable))) + (define grub-efi-netboot-bootloader (bootloader (inherit grub-efi-bootloader) |