gnu/system/images/hurd.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com>
   3 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
   4 ;;;
   5 ;;; This file is part of GNU Guix.
   6 ;;;
   7 ;;; GNU Guix is free software; you can redistribute it and/or modify it
   8 ;;; under the terms of the GNU General Public License as published by
   9 ;;; the Free Software Foundation; either version 3 of the License, or (at
  10 ;;; your option) any later version.
  11 ;;;
  12 ;;; GNU Guix is distributed in the hope that it will be useful, but
  13 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  14 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 ;;; GNU General Public License for more details.
  16 ;;;
  17 ;;; You should have received a copy of the GNU General Public License
  18 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 (define-module (gnu system images hurd)
  21   #:use-module (guix gexp)
  22   #:use-module (gnu bootloader)
  23   #:use-module (gnu bootloader grub)
  24   #:use-module (gnu image)
  25   #:use-module (gnu packages ssh)
  26   #:use-module (gnu services)
  27   #:use-module (gnu services ssh)
  28   #:use-module (gnu system)
  29   #:use-module (gnu system file-systems)
  30   #:use-module (gnu system hurd)
  31   #:use-module (gnu system image)
  32   #:use-module (srfi srfi-26)
  33   #:export (hurd-barebones-os
  34             hurd-disk-image
  35             hurd-image-type
  36             hurd-qcow2-image-type
  37             hurd-barebones-disk-image
  38             hurd-barebones-qcow2-image))
  39
  40 (define hurd-barebones-os
  41   (operating-system
  42     (inherit %hurd-default-operating-system)
  43     (bootloader (bootloader-configuration
  44                  (bootloader grub-minimal-bootloader)
  45                  (target "/dev/sdX")))
  46     (file-systems (cons (file-system
  47                           (device (file-system-label "my-root"))
  48                           (mount-point "/")
  49                           (type "ext2"))
  50                         %base-file-systems))
  51     (host-name "guixygnu")
  52     (timezone "Europe/Amsterdam")
  53     (packages (cons openssh-sans-x %base-packages/hurd))
  54     (services (cons (service openssh-service-type
  55                              (openssh-configuration
  56                               (openssh openssh-sans-x)
  57                               (use-pam? #f)
  58                               (port-number 2222)
  59                               (permit-root-login #t)
  60                               (allow-empty-passwords? #t)
  61                               (password-authentication? #t)))
  62                %base-services/hurd))))
  63
  64 (define hurd-initialize-root-partition
  65   #~(lambda* (#:rest args)
  66       (apply initialize-root-partition
  67              (append args
  68                      (list #:make-device-nodes make-hurd-device-nodes
  69                            ;; XXX Creating a db.sqlite with journal_mode=WAL
  70                            ;; yields "unable to open database file" on GNU/Hurd
  71                            ;; for an sqlite with the hurd-locking-mode.patch;
  72                            ;; see <https://bugs.gnu.org/42151>.
  73                            #:wal-mode? #f)))))
  74
  75 (define hurd-disk-image
  76   (image
  77    (format 'disk-image)
  78    (target "i586-pc-gnu")
  79    (partitions
  80     (list (partition
  81            (size 'guess)
  82            (offset root-offset)
  83            (label root-label)
  84            (file-system "ext2")
  85            (file-system-options '("-o" "hurd" "-O" "ext_attr"))
  86            (flags '(boot))
  87            (initializer hurd-initialize-root-partition))))))
  88
  89 (define hurd-image-type
  90   (image-type
  91    (name 'hurd-raw)
  92    (constructor (cut image-with-os hurd-disk-image <>))))
  93
  94 (define hurd-qcow2-image-type
  95   (image-type
  96    (name 'hurd-qcow2)
  97    (constructor (lambda (os)
  98                   (image
  99                    (inherit hurd-disk-image)
 100                    (format 'compressed-qcow2)
 101                    (operating-system os))))))
 102
 103 (define hurd-barebones-disk-image
 104   (image
 105    (inherit
 106     (os->image hurd-barebones-os #:type hurd-image-type))
 107    (name 'hurd-barebones-disk-image)))
 108
 109 (define hurd-barebones-qcow2-image
 110   (image
 111    (inherit
 112     (os->image hurd-barebones-os #:type hurd-qcow2-image-type))
 113    (name 'hurd-barebones.qcow2)))
 114
 115 ;; Return the default image.
 116 hurd-barebones-qcow2-image