;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2020-2022 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2020, 2023 Janneke Nieuwenhuizen <janneke@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 hurd) #:use-module (guix gexp) #:use-module (guix profiles) #:use-module (guix utils) #:use-module (gnu bootloader) #:use-module (gnu bootloader grub) #:use-module (gnu packages admin) #:use-module (gnu packages base) #:use-module (gnu packages bash) #:use-module (gnu packages certs) #:use-module (gnu packages compression) #:use-module (gnu packages cross-base) #:use-module (gnu packages file) #:use-module (gnu packages gawk) #:use-module (gnu packages guile) #:use-module (gnu packages guile-xyz) #:use-module (gnu packages hurd) #:use-module (gnu packages less) #:use-module (gnu packages linux) #:use-module (gnu packages texinfo) #:use-module (gnu services) #:use-module (gnu services base) #:use-module (gnu services hurd) #:use-module (gnu services shepherd) #:use-module (gnu system) #:use-module (gnu system setuid) #:use-module (gnu system shadow) #:use-module (gnu system vm) #:export (%base-packages/hurd %base-services/hurd %hurd-default-operating-system %hurd-default-operating-system-kernel %setuid-programs/hurd)) ;;; Commentary: ;;; ;;; This module provides system-specifics for the GNU/Hurd operating system ;;; and virtual machine. ;;; ;;; Code: (define %hurd-default-operating-system-kernel (if (system-hurd?) gnumach ;; A cross-built GNUmach does not work (with-parameters ((%current-system "i686-linux") (%current-target-system #f)) gnumach))) (define %base-packages/hurd ;; Note: the Shepherd comes before the Hurd, not just because its duty is to ;; shepherd the herd, but also because we want its 'halt' and 'reboot' ;; commands to take precedence. (list shepherd-0.8 hurd netdde bash coreutils file findutils grep sed diffutils patch gawk tar gzip bzip2 xz lzip guile-3.0-latest guile-colorized guile-readline net-base nss-certs inetutils less procps shadow sudo which info-reader)) (define %base-services/hurd (append (list (service hurd-console-service-type (hurd-console-configuration (hurd hurd))) (service static-networking-service-type (list %loopback-static-networking ;; QEMU user-mode networking. To get "eth0", you need ;; QEMU to emulate a device for which Mach has an ;; in-kernel driver, for instance with: ;; --device rtl8139,netdev=net0 --netdev user,id=net0 %qemu-static-networking)) (service guix-service-type (guix-configuration (extra-options '("--disable-chroot" "--disable-deduplication")))) (service special-files-service-type `(("/bin/sh" ,(file-append bash "/bin/sh")) ("/usr/bin/env" ,(file-append coreutils "/bin/env")))) (service syslog-service-type)) (map (lambda (n) (service hurd-getty-service-type (hurd-getty-configuration (tty (string-append "tty" (number->string n)))))) (iota 6 1)))) (define %setuid-programs/hurd ;; Default set of setuid-root programs. (map file-like->setuid-program (list (file-append shadow "/bin/passwd") (file-append shadow "/bin/sg") (file-append shadow "/bin/su") (file-append shadow "/bin/newgrp") (file-append shadow "/bin/newuidmap") (file-append shadow "/bin/newgidmap") (file-append sudo "/bin/sudo") (file-append sudo "/bin/sudoedit")))) (define %hurd-default-operating-system (operating-system (kernel %hurd-default-operating-system-kernel) (kernel-arguments '()) (hurd hurd) (bootloader (bootloader-configuration (bootloader grub-minimal-bootloader) (targets '("/dev/vda")))) (initrd #f) (initrd-modules '()) (firmware '()) (host-name "guixygnu") (file-systems '()) (packages %base-packages/hurd) (timezone "GNUrope") (locale-libcs (list glibc/hurd)) (name-service-switch #f) (essential-services (hurd-default-essential-services this-operating-system)) (setuid-programs %setuid-programs/hurd)))