0ded70f37d
* gnu/packages/grub.scm (<menu-entry>, grub-configuration-file): Move
to...
* gnu/system/grub.scm: ... here. New file.
* gnu/packages/linux.scm (<pam-service>, <pam-entry>,
pam-service->configuration, pam-service->directory,
%pam-other-services, unix-pam-service): Move to...
* gnu/system/linux.scm: ... here. New file.
* gnu/system/vm.scm (passwd-file): Move to...
* gnu/system/shadow.scm: ... here. New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add
gnu/system/{grub,linux,shadow}.scm.
85 lines
2.9 KiB
Scheme
85 lines
2.9 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
|
|
;;;
|
|
;;; 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 grub)
|
|
#:use-module (guix store)
|
|
#:use-module (guix packages)
|
|
#:use-module (guix derivations)
|
|
#:use-module (guix records)
|
|
#:use-module (ice-9 match)
|
|
#:use-module (srfi srfi-1)
|
|
#:export (menu-entry
|
|
menu-entry?
|
|
grub-configuration-file))
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; Configuration of GNU GRUB.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(define-record-type* <menu-entry>
|
|
menu-entry make-menu-entry
|
|
menu-entry?
|
|
(label menu-entry-label)
|
|
(linux menu-entry-linux)
|
|
(linux-arguments menu-entry-linux-arguments
|
|
(default '()))
|
|
(initrd menu-entry-initrd))
|
|
|
|
(define* (grub-configuration-file store entries
|
|
#:key (default-entry 1) (timeout 5)
|
|
(system (%current-system)))
|
|
"Return the GRUB configuration file in STORE for ENTRIES, a list of
|
|
<menu-entry> objects, defaulting to DEFAULT-ENTRY and with the given TIMEOUT."
|
|
(define prologue
|
|
(format #f "
|
|
set default=~a
|
|
set timeout=~a
|
|
search.file ~a~%"
|
|
default-entry timeout
|
|
(any (match-lambda
|
|
(($ <menu-entry> _ linux)
|
|
(let* ((drv (package-derivation store linux system))
|
|
(out (derivation-path->output-path drv)))
|
|
(string-append out "/bzImage"))))
|
|
entries)))
|
|
|
|
(define entry->text
|
|
(match-lambda
|
|
(($ <menu-entry> label linux arguments initrd)
|
|
(let ((linux-drv (package-derivation store linux system))
|
|
(initrd-drv (package-derivation store initrd system)))
|
|
;; XXX: Assume that INITRD is a directory containing an 'initrd' file.
|
|
(format #f "menuentry ~s {
|
|
linux ~a/bzImage ~a
|
|
initrd ~a/initrd
|
|
}~%"
|
|
label
|
|
(derivation-path->output-path linux-drv)
|
|
(string-join arguments)
|
|
(derivation-path->output-path initrd-drv))))))
|
|
|
|
(add-text-to-store store "grub.cfg"
|
|
(string-append prologue
|
|
(string-concatenate
|
|
(map entry->text entries)))
|
|
'()))
|
|
|
|
;;; grub.scm ends here
|