;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 David Craven <david@craven.ch>
-;;; Copyright © 2017, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2017, 2020, 2022 Mathieu Othacehe <othacehe@gnu.org>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2019, 2021 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright © 2022 Josselin Poiret <dev@jpoiret.xyz>
+;;; Copyright © 2022 Reza Alizadeh Majd <r.majd@pantherx.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu bootloader)
+ #:use-module (gnu system file-systems)
+ #:use-module (gnu system uuid)
#:use-module (guix discovery)
#:use-module (guix gexp)
#:use-module (guix profiles)
#:use-module (guix diagnostics)
#:use-module (guix i18n)
#:use-module (srfi srfi-1)
+ #:use-module (srfi srfi-34)
+ #:use-module (srfi srfi-35)
#:use-module (ice-9 match)
#:export (menu-entry
menu-entry?
menu-entry-multiboot-kernel
menu-entry-multiboot-arguments
menu-entry-multiboot-modules
+ menu-entry-chain-loader
menu-entry->sexp
sexp->menu-entry
bootloader-configuration-terminal-inputs
bootloader-configuration-serial-unit
bootloader-configuration-serial-speed
+ bootloader-configuration-device-tree-support?
%bootloaders
lookup-bootloader-by-name
(multiboot-arguments menu-entry-multiboot-arguments
(default '())) ; list of string-valued gexps
(multiboot-modules menu-entry-multiboot-modules
- (default '()))) ; list of multiboot commands, where
+ (default '())) ; list of multiboot commands, where
; a command is a list of <string>
+ (chain-loader menu-entry-chain-loader
+ (default #f))) ; string, path of efi file
+
+(define (report-menu-entry-error menu-entry)
+ (raise
+ (condition
+ (&message
+ (message
+ (format #f (G_ "invalid menu-entry: ~a") menu-entry)))
+ (&fix-hint
+ (hint
+ (G_ "Please chose only one of:
+@enumerate
+@item direct boot by specifying fields @code{linux},
+@code{linux-arguments} and @code{linux-modules},
+@item multiboot by specifying fields @code{multiboot-kernel},
+@code{multiboot-arguments} and @code{multiboot-modules},
+@item chain-loader by specifying field @code{chain-loader}.
+@end enumerate"))))))
(define (menu-entry->sexp entry)
"Return ENTRY serialized as an sexp."
+ (define (device->sexp device)
+ (match device
+ ((? uuid? uuid)
+ `(uuid ,(uuid-type uuid) ,(uuid->string uuid)))
+ ((? file-system-label? label)
+ `(label ,(file-system-label->string label)))
+ (_ device)))
(match entry
- (($ <menu-entry> label device mount-point linux linux-arguments initrd #f
- ())
+ (($ <menu-entry> label device mount-point
+ (? identity linux) linux-arguments (? identity initrd)
+ #f () () #f)
`(menu-entry (version 0)
(label ,label)
- (device ,device)
+ (device ,(device->sexp device))
(device-mount-point ,mount-point)
(linux ,linux)
(linux-arguments ,linux-arguments)
(initrd ,initrd)))
(($ <menu-entry> label device mount-point #f () #f
- multiboot-kernel multiboot-arguments multiboot-modules)
+ (? identity multiboot-kernel) multiboot-arguments
+ multiboot-modules #f)
`(menu-entry (version 0)
(label ,label)
- (device ,device)
+ (device ,(device->sexp device))
(device-mount-point ,mount-point)
(multiboot-kernel ,multiboot-kernel)
(multiboot-arguments ,multiboot-arguments)
- (multiboot-modules ,multiboot-modules)))))
+ (multiboot-modules ,multiboot-modules)))
+ (($ <menu-entry> label device mount-point #f () #f #f () ()
+ (? identity chain-loader))
+ `(menu-entry (version 0)
+ (label ,label)
+ (device ,(device->sexp device))
+ (device-mount-point ,mount-point)
+ (chain-loader ,chain-loader)))
+ (_ (report-menu-entry-error entry))))
(define (sexp->menu-entry sexp)
"Turn SEXP, an sexp as returned by 'menu-entry->sexp', into a <menu-entry>
record."
+ (define (sexp->device device-sexp)
+ (match device-sexp
+ (('uuid type uuid-string)
+ (uuid uuid-string type))
+ (('label label)
+ (file-system-label label))
+ (_ device-sexp)))
(match sexp
(('menu-entry ('version 0)
('label label) ('device device)
('initrd initrd) _ ...)
(menu-entry
(label label)
- (device device)
+ (device (sexp->device device))
(device-mount-point mount-point)
(linux linux)
(linux-arguments linux-arguments)
('multiboot-modules multiboot-modules) _ ...)
(menu-entry
(label label)
- (device device)
+ (device (sexp->device device))
(device-mount-point mount-point)
(multiboot-kernel multiboot-kernel)
(multiboot-arguments multiboot-arguments)
- (multiboot-modules multiboot-modules)))))
+ (multiboot-modules multiboot-modules)))
+ (('menu-entry ('version 0)
+ ('label label) ('device device)
+ ('device-mount-point mount-point)
+ ('chain-loader chain-loader) _ ...)
+ (menu-entry
+ (label label)
+ (device (sexp->device device))
+ (device-mount-point mount-point)
+ (chain-loader chain-loader)))))
\f
;;;
(define-record-type* <bootloader-configuration>
bootloader-configuration make-bootloader-configuration
bootloader-configuration?
- (bootloader bootloader-configuration-bootloader) ;<bootloader>
- (targets %bootloader-configuration-targets ;list of strings
- (default #f))
- (target %bootloader-configuration-target ;deprecated
- (default #f) (sanitize warn-target-field-deprecation))
- (menu-entries bootloader-configuration-menu-entries ;list of <menu-entry>
- (default '()))
- (default-entry bootloader-configuration-default-entry ;integer
- (default 0))
- (timeout bootloader-configuration-timeout ;seconds as integer
- (default 5))
- (keyboard-layout bootloader-configuration-keyboard-layout ;<keyboard-layout> | #f
- (default #f))
- (theme bootloader-configuration-theme ;bootloader-specific theme
- (default #f))
- (terminal-outputs bootloader-configuration-terminal-outputs ;list of symbols
- (default '(gfxterm)))
- (terminal-inputs bootloader-configuration-terminal-inputs ;list of symbols
- (default '()))
- (serial-unit bootloader-configuration-serial-unit ;integer | #f
- (default #f))
- (serial-speed bootloader-configuration-serial-speed ;integer | #f
- (default #f)))
+ (bootloader
+ bootloader-configuration-bootloader) ;<bootloader>
+ (targets %bootloader-configuration-targets
+ (default #f)) ;list of strings
+ (target %bootloader-configuration-target ;deprecated
+ (default #f)
+ (sanitize warn-target-field-deprecation))
+ (menu-entries bootloader-configuration-menu-entries
+ (default '())) ;list of <menu-entry>
+ (default-entry bootloader-configuration-default-entry
+ (default 0)) ;integer
+ (timeout bootloader-configuration-timeout
+ (default 5)) ;seconds as integer
+ (keyboard-layout bootloader-configuration-keyboard-layout
+ (default #f)) ;<keyboard-layout> | #f
+ (theme bootloader-configuration-theme
+ (default #f)) ;bootloader-specific theme
+ (terminal-outputs bootloader-configuration-terminal-outputs
+ (default '(gfxterm))) ;list of symbols
+ (terminal-inputs bootloader-configuration-terminal-inputs
+ (default '())) ;list of symbols
+ (serial-unit bootloader-configuration-serial-unit
+ (default #f)) ;integer | #f
+ (serial-speed bootloader-configuration-serial-speed
+ (default #f)) ;integer | #f
+ (device-tree-support? bootloader-configuration-device-tree-support?
+ (default #t))) ;boolean
(define-deprecated (bootloader-configuration-target config)
bootloader-configuration-targets
HCoop / jackhill / guix / guix.git / blobdiff