128 lines
5.2 KiB
Scheme
128 lines
5.2 KiB
Scheme
|
;;; GNU Guix --- Functional package management for GNU
|
|||
|
|
;;; Copyright © 2017 David Craven <david@craven.ch>
|
|||
|
|
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
|
|||
|
|
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
|
|||
|
|
;;;
|
|||
|
|
;;; 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 bootloader)
|
|||
|
|
#:use-module (guix discovery)
|
|||
|
|
#:use-module (guix records)
|
|||
|
|
#:use-module (guix ui)
|
|||
|
|
#:use-module (srfi srfi-1)
|
|||
|
|
#:export (bootloader
|
|||
|
|
bootloader?
|
|||
|
|
bootloader-name
|
|||
|
|
bootloader-package
|
|||
|
|
bootloader-installer
|
|||
|
|
bootloader-configuration-file
|
|||
|
|
bootloader-configuration-file-generator
|
|||
|
|
|
|||
|
|
bootloader-configuration
|
|||
|
|
bootloader-configuration?
|
|||
|
|
bootloader-configuration-bootloader
|
|||
|
|
bootloader-configuration-device
|
|||
|
|
bootloader-configuration-menu-entries
|
|||
|
|
bootloader-configuration-default-entry
|
|||
|
|
bootloader-configuration-timeout
|
|||
|
|
bootloader-configuration-theme
|
|||
|
|
bootloader-configuration-terminal-outputs
|
|||
|
|
bootloader-configuration-terminal-inputs
|
|||
|
|
bootloader-configuration-serial-unit
|
|||
|
|
bootloader-configuration-serial-speed
|
|||
|
|
bootloader-configuration-additional-configuration
|
|||
|
|
|
|||
|
|
%bootloaders
|
|||
|
|
lookup-bootloader-by-name))
|
|||
|
|
|
|||
|
|
|
|||
|
|
;;;
|
|||
|
|
;;; Bootloader record.
|
|||
|
|
;;;
|
|||
|
|
|
|||
|
|
;; The <bootloader> record contains fields expressing how the bootloader
|
|||
|
|
;; should be installed. Every bootloader in gnu/bootloader/ directory
|
|||
|
|
;; has to be described by this record.
|
|||
|
|
|
|||
|
|
(define-record-type* <bootloader>
|
|||
|
|
bootloader make-bootloader
|
|||
|
|
bootloader?
|
|||
|
|
(name bootloader-name)
|
|||
|
|
(package bootloader-package)
|
|||
|
|
(installer bootloader-installer)
|
|||
|
|
(configuration-file bootloader-configuration-file)
|
|||
|
|
(configuration-file-generator bootloader-configuration-file-generator))
|
|||
|
|
|
|||
|
|
|
|||
|
|
;;;
|
|||
|
|
;;; Bootloader configuration record.
|
|||
|
|
;;;
|
|||
|
|
|
|||
|
|
;; The <bootloader-configuration> record contains bootloader independant
|
|||
|
|
;; configuration used to fill bootloader configuration file.
|
|||
|
|
|
|||
|
|
(define-record-type* <bootloader-configuration>
|
|||
|
|
bootloader-configuration make-bootloader-configuration
|
|||
|
|
bootloader-configuration?
|
|||
|
|
(bootloader bootloader-configuration-bootloader) ; <bootloader>
|
|||
|
|
(device bootloader-configuration-device ; string
|
|||
|
|
(default #f))
|
|||
|
|
(menu-entries bootloader-configuration-menu-entries ; list of <boot-parameters>
|
|||
|
|
(default '()))
|
|||
|
|
(default-entry bootloader-configuration-default-entry ; integer
|
|||
|
|
(default 0))
|
|||
|
|
(timeout bootloader-configuration-timeout ; seconds as integer
|
|||
|
|
(default 5))
|
|||
|
|
(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))
|
|||
|
|
(additional-configuration bootloader-configuration-additional-configuration ; record
|
|||
|
|
(default #f)))
|
|||
|
|
|
|||
|
|
|
|||
|
|
;;;
|
|||
|
|
;;; Bootloaders.
|
|||
|
|
;;;
|
|||
|
|
|
|||
|
|
(define (bootloader-modules)
|
|||
|
|
"Return the list of bootloader modules."
|
|||
|
|
(all-modules (map (lambda (entry)
|
|||
|
|
`(,entry . "gnu/bootloader"))
|
|||
|
|
%load-path)))
|
|||
|
|
|
|||
|
|
(define %bootloaders
|
|||
|
|
;; The list of publically-known bootloaders.
|
|||
|
|
(delay (fold-module-public-variables (lambda (obj result)
|
|||
|
|
(if (bootloader? obj)
|
|||
|
|
(cons obj result)
|
|||
|
|
result))
|
|||
|
|
'()
|
|||
|
|
(bootloader-modules))))
|
|||
|
|
|
|||
|
|
(define (lookup-bootloader-by-name name)
|
|||
|
|
"Return the bootloader called NAME."
|
|||
|
|
(or (find (lambda (bootloader)
|
|||
|
|
(eq? name (bootloader-name bootloader)))
|
|||
|
|
(force %bootloaders))
|
|||
|
|
(leave (G_ "~a: no such bootloader~%") name)))
|