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Move <boot-parameters> record to a separate file.

Browse source 
Required to avoid a missing dependency error on build-side.

* gnu/system.scm (<boot-parameters>): Move this record, and...
  (system-linux-image-file-name, %boot-parameters-version,
  bootable-kernel-arguments, ensure-not-/dev, read-boot-parameters,
  read-boot-parameters-file, boot-parameters->menu-entry):
  ...these procedures, to...

* gnu/system/boot.scm: ...this new file.

* gnu/machine/ssh.scm, gnu/system.scm, guix/scripts/system.scm,
  tests/boot-parameters.scm: Use new module above.

* gnu/local.mk (GNU_SYSTEM_MODULES): Add new module above.

* gnu/machine/ssh.scm (machine-boot-parameters): Don't private-import
  bootable-kernel-arguments.

Change-Id: I50cca8d2187879cd351b8e9332e1e114ca5096ae
This commit is contained in:
Felix Lechner 2024-09-21 12:23:15 +02:00 committed by Ryan Schanzenbacher
parent 8db7a8f1e2
commit b452d525d6
Signed by: ryan77627
GPG key ID: 81B0E222A3E2308E
6 changed files with 340 additions and 289 deletions
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1
gnu/local.mk
View file

@ -763,6 +763,7 @@ GNU_SYSTEM_MODULES = \
\
%D%/system.scm \
%D%/system/accounts.scm \
%D%/system/boot.scm \
%D%/system/file-systems.scm \
%D%/system/hurd.scm \
%D%/system/image.scm \

4
gnu/machine/ssh.scm
View file

@ -23,6 +23,7 @@ (define-module (gnu machine ssh)
#:use-module (gnu machine)
#:autoload (gnu packages gnupg) (guile-gcrypt)
#:use-module (gnu system)
#:use-module (gnu system boot)
#:use-module (gnu system file-systems)
#:use-module (gnu system uuid)
#:use-module ((gnu services) #:select (sexp->system-provenance))
@ -419,9 +420,6 @@ (define not-config?
(define (machine-boot-parameters machine)
"Monadic procedure returning a list of 'boot-parameters' for the generations
of MACHINE's system profile, ordered from most recent to oldest."
(define bootable-kernel-arguments
(@@ (gnu system) bootable-kernel-arguments))
(define remote-exp
(with-extensions (list guile-gcrypt)
(with-imported-modules `(((guix config) => ,(make-config.scm))

287
gnu/system.scm
View file

@ -72,6 +72,7 @@ (define-module (gnu system)
#:use-module (gnu services shepherd)
#:use-module (gnu services base)
#:use-module (gnu bootloader)
#:use-module (gnu system boot)
#:use-module (gnu system shadow)
#:use-module (gnu system nss)
#:use-module (gnu system locale)
@ -147,33 +148,11 @@ (define-module (gnu system)
operating-system-boot-script
operating-system-uuid
system-linux-image-file-name
operating-system-with-gc-roots
operating-system-with-provenance
hurd-default-essential-services
boot-parameters
boot-parameters?
boot-parameters-label
boot-parameters-root-device
boot-parameters-bootloader-name
boot-parameters-bootloader-menu-entries
boot-parameters-store-crypto-devices
boot-parameters-store-device
boot-parameters-store-directory-prefix
boot-parameters-store-mount-point
boot-parameters-locale
boot-parameters-kernel
boot-parameters-kernel-arguments
boot-parameters-initrd
boot-parameters-multiboot-modules
boot-parameters-version
%boot-parameters-version
read-boot-parameters
read-boot-parameters-file
boot-parameters->menu-entry
local-host-aliases ;deprecated
%root-account
%default-privileged-programs
@ -195,29 +174,6 @@ (define-module (gnu system)
;;;
;;; Code:
(define* (bootable-kernel-arguments system root-device version)
"Return a list of kernel arguments (gexps) to boot SYSTEM from ROOT-DEVICE.
VERSION is the target version of the boot-parameters record."
;; If the version is newer than 0, we use the new style initrd parameter
;; names, otherwise we use the legacy ones. This is to maintain backward
;; compatibility when producing bootloader configurations for older
;; generations.
(define version>0? (> version 0))
(let ((root (file-system-device->string root-device
#:uuid-type 'dce)))
(append
(if (string=? root "none")
'() ; Ignore the case where the root is "none" (typically tmpfs).
;; Note: Always use the DCE format because that's what
;; (gnu build linux-boot) expects for the 'root'
;; kernel command-line option.
(list (string-append (if version>0? "root=" "--root=") root)))
(list #~(string-append (if #$version>0? "gnu.system=" "--system=") #$system)
#~(string-append (if #$version>0? "gnu.load=" "--load=")
#$system "/boot")))))
;; System-wide configuration.
(define-with-syntax-properties (warn-hosts-file-field-deprecation
(value properties))
(when value
@ -361,236 +317,6 @@ (define* (operating-system-kernel-arguments
(append (bootable-kernel-arguments os root-device version)
(operating-system-user-kernel-arguments os)))
;;;
;;; Boot parameters
;;;
;;; Version 1 was introduced early 2022 to mark the departure from long option
;;; names such as '--load' to the more conventional initrd option names like
;;; 'gnu.load'.
;;;
;;; When bumping the boot-parameters version, increment it by one (1).
(define %boot-parameters-version 1)
(define-record-type* <boot-parameters>
boot-parameters make-boot-parameters boot-parameters?
(label boot-parameters-label)
;; Because we will use the 'store-device' to create the GRUB search command,
;; the 'store-device' has slightly different semantics than 'root-device'.
;; The 'store-device' can be a file system uuid, a file system label, or #f,
;; but it cannot be a device file name such as "/dev/sda3", since GRUB would
;; not understand that. The 'root-device', on the other hand, corresponds
;; exactly to the device field of the <file-system> object representing the
;; OS's root file system, so it might be a device file name like
;; "/dev/sda3". The 'store-directory-prefix' field contains #f or the store
;; file name inside the 'store-device' as it is seen by GRUB, e.g. it would
;; contain "/storefs" if the store is located in that subvolume of a btrfs
;; partition.
(root-device boot-parameters-root-device)
(bootloader-name boot-parameters-bootloader-name)
(bootloader-menu-entries ;list of <menu-entry>
boot-parameters-bootloader-menu-entries)
(store-device boot-parameters-store-device)
(store-mount-point boot-parameters-store-mount-point)
(store-directory-prefix boot-parameters-store-directory-prefix)
(store-crypto-devices boot-parameters-store-crypto-devices
(default '()))
(locale boot-parameters-locale)
(kernel boot-parameters-kernel)
(kernel-arguments boot-parameters-kernel-arguments)
(initrd boot-parameters-initrd)
(multiboot-modules boot-parameters-multiboot-modules)
(version boot-parameters-version ;positive integer
(default %boot-parameters-version)))
(define (ensure-not-/dev device)
"If DEVICE starts with a slash, return #f. This is meant to filter out
Linux device names such as /dev/sda, and to preserve GRUB device names and
file system labels."
(if (and (string? device) (string-prefix? "/" device))
#f
device))
(define (read-boot-parameters port)
"Read boot parameters from PORT and return the corresponding
<boot-parameters> object. Raise an error if the format is unrecognized."
(define device-sexp->device
(match-lambda
(('uuid (? symbol? type) (? bytevector? bv))
(bytevector->uuid bv type))
(('file-system-label (? string? label))
(file-system-label label))
((? bytevector? bv) ;old format
(bytevector->uuid bv 'dce))
((? string? device)
(if (string-contains device ":/")
device ; nfs-root
;; It used to be that we would not distinguish between labels and
;; device names. Try to infer the right thing here.
(if (string-prefix? "/" device)
device
(file-system-label device))))))
(define uuid-sexp->uuid
(match-lambda
(('uuid (? symbol? type) (? bytevector? bv))
(bytevector->uuid bv type))
(x
(warning (G_ "unrecognized uuid ~a at '~a'~%") x (port-filename port))
#f)))
;; New versions are not backward-compatible, so only accept past and current
;; versions, not future ones.
(define (version? n)
(member n (iota (1+ %boot-parameters-version))))
(match (read port)
(('boot-parameters ('version (? version? version))
('label label) ('root-device root)
('kernel kernel)
rest ...)
(boot-parameters
(version version)
(label label)
(root-device (device-sexp->device root))
(bootloader-name
(match (assq 'bootloader-name rest)
((_ args) args)
(#f 'grub))) ; for compatibility reasons.
(bootloader-menu-entries
(match (assq 'bootloader-menu-entries rest)
((_ entries) (map sexp->menu-entry entries))
(#f '())))
;; In the past, we would store the directory name of linux instead of
;; the absolute file name of its image. Detect that and correct it.
(kernel (if (string=? kernel (direct-store-path kernel))
(string-append kernel "/"
(system-linux-image-file-name))
kernel))
(kernel-arguments
(match (assq 'kernel-arguments rest)
((_ args) args)
(#f '()))) ;the old format
(initrd
(match (assq 'initrd rest)
(('initrd ('string-append directory file)) ;the old format
(string-append directory file))
(('initrd (? string? file))
file)
(#f #f)))
(multiboot-modules
(match (assq 'multiboot-modules rest)
((_ args) args)
(#f '())))
(locale
(match (assq 'locale rest)
((_ locale) locale)
(#f #f)))
(store-device
;; Linux device names like "/dev/sda1" are not suitable GRUB device
;; identifiers, so we just filter them out.
(ensure-not-/dev
(match (assq 'store rest)
(('store ('device #f) _ ...)
root-device)
(('store ('device device) _ ...)
(device-sexp->device device))
(_ ;the old format
root-device))))
(store-directory-prefix
(match (assq 'store rest)
(('store . store-data)
(match (assq 'directory-prefix store-data)
(('directory-prefix prefix) prefix)
;; No directory-prefix found.
(_ #f)))
(_
;; No store found, old format.
#f)))
(store-crypto-devices
(match (assq 'store rest)
(('store . store-data)
(match (assq 'crypto-devices store-data)
(('crypto-devices (devices ...))
(map uuid-sexp->uuid devices))
(('crypto-devices dev)
(warning (G_ "unrecognized crypto-devices ~S at '~a'~%")
dev (port-filename port))
'())
(_
;; No crypto-devices found.
'())))
(_
;; No store found, old format.
'())))
(store-mount-point
(match (assq 'store rest)
(('store ('device _) ('mount-point mount-point) _ ...)
mount-point)
(_ ;the old format
"/")))))
(x ;unsupported format
(raise
(make-compound-condition
(formatted-message
(G_ "unrecognized boot parameters at '~a'~%")
(port-filename port))
(condition
(&fix-hint (hint (format #f (G_ "This probably means that this version
of Guix is older than the one that created @file{~a}. To address this, you
need to update Guix:
@example
guix pull
@end example")
(port-filename port))))))))))
(define (read-boot-parameters-file system)
"Read boot parameters from SYSTEM's (system or generation) \"parameters\"
file and returns the corresponding <boot-parameters> object or #f if the
format is unrecognized.
The object has its kernel-arguments extended in order to make it bootable."
(let* ((file (string-append system "/parameters"))
(params (call-with-input-file file read-boot-parameters))
(root (boot-parameters-root-device params))
(version (boot-parameters-version params)))
(boot-parameters
(inherit params)
(kernel-arguments (append (bootable-kernel-arguments system root version)
(boot-parameters-kernel-arguments params))))))
(define (boot-parameters->menu-entry conf)
"Return a <menu-entry> instance given CONF, a <boot-parameters> instance."
(let* ((kernel (boot-parameters-kernel conf))
(multiboot-modules (boot-parameters-multiboot-modules conf))
(multiboot? (pair? multiboot-modules)))
(menu-entry
(label (boot-parameters-label conf))
(device (boot-parameters-store-device conf))
(device-mount-point (boot-parameters-store-mount-point conf))
(linux (and (not multiboot?) kernel))
(linux-arguments (if (not multiboot?)
(boot-parameters-kernel-arguments conf)
'()))
(initrd (boot-parameters-initrd conf))
(multiboot-kernel (and multiboot? kernel))
(multiboot-arguments (if multiboot?
(boot-parameters-kernel-arguments conf)
'()))
(multiboot-modules (if multiboot?
(boot-parameters-multiboot-modules conf)
'())))))
;;;
@ -731,17 +457,6 @@ (define (filter-deps swap)
(map (compose swap-service filter-deps)
(operating-system-swap-devices os)))
(define* (system-linux-image-file-name #:optional
(target (or (%current-target-system)
(%current-system))))
"Return the basename of the kernel image file for TARGET."
(cond
((string-prefix? "arm" target) "zImage")
((string-prefix? "mips" target) "vmlinuz")
((string-prefix? "aarch64" target) "Image")
((string-prefix? "riscv64" target) "Image")
(else "bzImage")))
(define (operating-system-kernel-file os)
"Return an object representing the absolute file name of the kernel image of
OS."

335
gnu/system/boot.scm Normal file
View file

@ -0,0 +1,335 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Chris Marusich <cmmarusich@gmail.com>
;;; Copyright © 2017 David Craven <david@craven.ch>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2019, 2020 Miguel Ángel Arruga Vivas <rosen644835@gmail.com>
;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org>
;;; Copyright © 2020 Stefan <stefan-guix@vodafonemail.de>
;;; Copyright © 2020, 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2020 Janneke Nieuwenhuizen <jannek@gnu.org>
;;; Copyright © 2020, 2022 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2024 Nicolas Graves <ngraves@ngraves.fr>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu system boot)
#:use-module (guix gexp)
#:use-module (guix diagnostics)
#:use-module (guix i18n)
#:use-module (guix records)
#:use-module (guix store)
#:use-module (guix utils)
#:use-module (gnu bootloader)
#:use-module (gnu system file-systems)
#:use-module (gnu system uuid)
#:use-module (ice-9 format)
#:use-module (ice-9 match)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-34)
#:use-module (srfi srfi-35)
#:use-module (rnrs bytevectors)
#:export (boot-parameters
boot-parameters?
boot-parameters-label
boot-parameters-root-device
boot-parameters-bootloader-name
boot-parameters-bootloader-menu-entries
boot-parameters-store-crypto-devices
boot-parameters-store-device
boot-parameters-store-directory-prefix
boot-parameters-store-mount-point
boot-parameters-locale
boot-parameters-kernel
boot-parameters-kernel-arguments
boot-parameters-initrd
boot-parameters-multiboot-modules
boot-parameters-version
%boot-parameters-version
read-boot-parameters
read-boot-parameters-file
bootable-kernel-arguments
boot-parameters->menu-entry
ensure-not-/dev
system-linux-image-file-name))
;;;
;;; Boot parameters
;;;
;;; Version 1 was introduced early 2022 to mark the departure from long option
;;; names such as '--load' to the more conventional initrd option names like
;;; 'gnu.load'.
;;;
;;; When bumping the boot-parameters version, increment it by one (1).
(define %boot-parameters-version 1)
(define-record-type* <boot-parameters>
boot-parameters make-boot-parameters boot-parameters?
(label boot-parameters-label)
;; Because we will use the 'store-device' to create the GRUB search command,
;; the 'store-device' has slightly different semantics than 'root-device'.
;; The 'store-device' can be a file system uuid, a file system label, or #f,
;; but it cannot be a device file name such as "/dev/sda3", since GRUB would
;; not understand that. The 'root-device', on the other hand, corresponds
;; exactly to the device field of the <file-system> object representing the
;; OS's root file system, so it might be a device file name like
;; "/dev/sda3". The 'store-directory-prefix' field contains #f or the store
;; file name inside the 'store-device' as it is seen by GRUB, e.g. it would
;; contain "/storefs" if the store is located in that subvolume of a btrfs
;; partition.
(root-device boot-parameters-root-device)
(bootloader-name boot-parameters-bootloader-name)
(bootloader-menu-entries ;list of <menu-entry>
boot-parameters-bootloader-menu-entries)
(store-device boot-parameters-store-device)
(store-mount-point boot-parameters-store-mount-point)
(store-directory-prefix boot-parameters-store-directory-prefix)
(store-crypto-devices boot-parameters-store-crypto-devices
(default '()))
(locale boot-parameters-locale)
(kernel boot-parameters-kernel)
(kernel-arguments boot-parameters-kernel-arguments)
(initrd boot-parameters-initrd)
(multiboot-modules boot-parameters-multiboot-modules)
(version boot-parameters-version ;positive integer
(default %boot-parameters-version)))
(define (read-boot-parameters port)
"Read boot parameters from PORT and return the corresponding
<boot-parameters> object. Raise an error if the format is unrecognized."
(define device-sexp->device
(match-lambda
(('uuid (? symbol? type) (? bytevector? bv))
(bytevector->uuid bv type))
(('file-system-label (? string? label))
(file-system-label label))
((? bytevector? bv) ;old format
(bytevector->uuid bv 'dce))
((? string? device)
(if (string-contains device ":/")
device ; nfs-root
;; It used to be that we would not distinguish between labels and
;; device names. Try to infer the right thing here.
(if (string-prefix? "/" device)
device
(file-system-label device))))))
(define uuid-sexp->uuid
(match-lambda
(('uuid (? symbol? type) (? bytevector? bv))
(bytevector->uuid bv type))
(x
(warning (G_ "unrecognized uuid ~a at '~a'~%") x (port-filename port))
#f)))
;; New versions are not backward-compatible, so only accept past and current
;; versions, not future ones.
(define (version? n)
(member n (iota (1+ %boot-parameters-version))))
(match (read port)
(('boot-parameters ('version (? version? version))
('label label) ('root-device root)
('kernel kernel)
rest ...)
(boot-parameters
(version version)
(label label)
(root-device (device-sexp->device root))
(bootloader-name
(match (assq 'bootloader-name rest)
((_ args) args)
(#f 'grub))) ; for compatibility reasons.
(bootloader-menu-entries
(match (assq 'bootloader-menu-entries rest)
((_ entries) (map sexp->menu-entry entries))
(#f '())))
;; In the past, we would store the directory name of linux instead of
;; the absolute file name of its image. Detect that and correct it.
(kernel (if (string=? kernel (direct-store-path kernel))
(string-append kernel "/"
(system-linux-image-file-name))
kernel))
(kernel-arguments
(match (assq 'kernel-arguments rest)
((_ args) args)
(#f '()))) ;the old format
(initrd
(match (assq 'initrd rest)
(('initrd ('string-append directory file)) ;the old format
(string-append directory file))
(('initrd (? string? file))
file)
(#f #f)))
(multiboot-modules
(match (assq 'multiboot-modules rest)
((_ args) args)
(#f '())))
(locale
(match (assq 'locale rest)
((_ locale) locale)
(#f #f)))
(store-device
;; Linux device names like "/dev/sda1" are not suitable GRUB device
;; identifiers, so we just filter them out.
(ensure-not-/dev
(match (assq 'store rest)
(('store ('device #f) _ ...)
root-device)
(('store ('device device) _ ...)
(device-sexp->device device))
(_ ;the old format
root-device))))
(store-directory-prefix
(match (assq 'store rest)
(('store . store-data)
(match (assq 'directory-prefix store-data)
(('directory-prefix prefix) prefix)
;; No directory-prefix found.
(_ #f)))
(_
;; No store found, old format.
#f)))
(store-crypto-devices
(match (assq 'store rest)
(('store . store-data)
(match (assq 'crypto-devices store-data)
(('crypto-devices (devices ...))
(map uuid-sexp->uuid devices))
(('crypto-devices dev)
(warning (G_ "unrecognized crypto-devices ~S at '~a'~%")
dev (port-filename port))
'())
(_
;; No crypto-devices found.
'())))
(_
;; No store found, old format.
'())))
(store-mount-point
(match (assq 'store rest)
(('store ('device _) ('mount-point mount-point) _ ...)
mount-point)
(_ ;the old format
"/")))))
(x ;unsupported format
(raise
(make-compound-condition
(formatted-message
(G_ "unrecognized boot parameters at '~a'~%")
(port-filename port))
(condition
(&fix-hint (hint (format #f (G_ "This probably means that this version
of Guix is older than the one that created @file{~a}. To address this, you
need to update Guix:
@example
guix pull
@end example")
(port-filename port))))))))))
(define (read-boot-parameters-file system)
"Read boot parameters from SYSTEM's (system or generation) \"parameters\"
file and returns the corresponding <boot-parameters> object or #f if the
format is unrecognized.
The object has its kernel-arguments extended in order to make it bootable."
(let* ((file (string-append system "/parameters"))
(params (call-with-input-file file read-boot-parameters))
(root (boot-parameters-root-device params))
(version (boot-parameters-version params)))
(boot-parameters
(inherit params)
(kernel-arguments (append (bootable-kernel-arguments system root version)
(boot-parameters-kernel-arguments params))))))
(define* (bootable-kernel-arguments system root-device version)
"Return a list of kernel arguments (gexps) to boot SYSTEM from ROOT-DEVICE.
VERSION is the target version of the boot-parameters record."
;; If the version is newer than 0, we use the new style initrd parameter
;; names, otherwise we use the legacy ones. This is to maintain backward
;; compatibility when producing bootloader configurations for older
;; generations.
(define version>0? (> version 0))
(let ((root (file-system-device->string root-device
#:uuid-type 'dce)))
(append
(if (string=? root "none")
'() ; Ignore the case where the root is "none" (typically tmpfs).
;; Note: Always use the DCE format because that's what
;; (gnu build linux-boot) expects for the 'root'
;; kernel command-line option.
(list (string-append (if version>0? "root=" "--root=") root)))
(list #~(string-append (if #$version>0? "gnu.system=" "--system=") #$system)
#~(string-append (if #$version>0? "gnu.load=" "--load=")
#$system "/boot")))))
(define (boot-parameters->menu-entry conf)
"Return a <menu-entry> instance given CONF, a <boot-parameters> instance."
(let* ((kernel (boot-parameters-kernel conf))
(multiboot-modules (boot-parameters-multiboot-modules conf))
(multiboot? (pair? multiboot-modules)))
(menu-entry
(label (boot-parameters-label conf))
(device (boot-parameters-store-device conf))
(device-mount-point (boot-parameters-store-mount-point conf))
(linux (and (not multiboot?) kernel))
(linux-arguments (if (not multiboot?)
(boot-parameters-kernel-arguments conf)
'()))
(initrd (boot-parameters-initrd conf))
(multiboot-kernel (and multiboot? kernel))
(multiboot-arguments (if multiboot?
(boot-parameters-kernel-arguments conf)
'()))
(multiboot-modules (if multiboot?
(boot-parameters-multiboot-modules conf)
'())))))
(define (ensure-not-/dev device)
"If DEVICE starts with a slash, return #f. This is meant to filter out
Linux device names such as /dev/sda, and to preserve GRUB device names and
file system labels."
(if (and (string? device) (string-prefix? "/" device))
#f
device))
;; XXX: defined here instead of (gnu system) to prevent dependency loop
(define* (system-linux-image-file-name #:optional
(target (or (%current-target-system)
(%current-system))))
"Return the basename of the kernel image file for TARGET."
(cond
((string-prefix? "arm" target) "zImage")
((string-prefix? "mips" target) "vmlinuz")
((string-prefix? "aarch64" target) "Image")
((string-prefix? "riscv64" target) "Image")
(else "bzImage")))
;;; boot.scm ends here

1
guix/scripts/system.scm
View file

@ -70,6 +70,7 @@ (define-module (guix scripts system)
#:use-module (gnu image)
#:use-module (gnu system)
#:use-module (gnu bootloader)
#:use-module (gnu system boot)
#:use-module (gnu system file-systems)
#:use-module (gnu system image)
#:use-module (gnu system mapped-devices)

1
tests/boot-parameters.scm
View file

@ -27,6 +27,7 @@ (define-module (test-boot-parameters)
#:use-module (gnu bootloader)
#:use-module (gnu bootloader grub)
#:use-module (gnu system)
#:use-module (gnu system boot)
#:use-module (gnu system file-systems)
#:use-module (gnu system uuid)
#:use-module ((guix diagnostics) #:select (formatted-message?))