;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com> ;;; Copyright © 2019 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 installer services) #:use-module (guix records) #:use-module (srfi srfi-1) #:export (system-service? system-service-name system-service-type system-service-recommended? system-service-snippet system-service-packages desktop-system-service? networking-system-service? %system-services system-services->configuration)) (define-record-type* <system-service> system-service make-system-service system-service? (name system-service-name) ;string (type system-service-type) ;'desktop | 'networking (recommended? system-service-recommended? ;Boolean (default #f)) (snippet system-service-snippet ;list of sexps (default '())) (packages system-service-packages ;list of sexps (default '()))) ;; This is the list of desktop environments supported as services. (define %system-services (let-syntax ((desktop-environment (syntax-rules () ((_ fields ...) (system-service (type 'desktop) fields ...)))) (G_ (syntax-rules () ;for xgettext ((_ str) str)))) (list (desktop-environment (name "GNOME") (snippet '((service gnome-desktop-service-type)))) (desktop-environment (name "Xfce") (snippet '((service xfce-desktop-service-type)))) (desktop-environment (name "MATE") (snippet '((service mate-desktop-service-type)))) (desktop-environment (name "Enlightenment") (snippet '((service enlightenment-desktop-service-type)))) (desktop-environment (name "Openbox") (packages '((specification->package "openbox")))) (desktop-environment (name "awesome") (packages '((specification->package "awesome")))) (desktop-environment (name "i3") (packages (map (lambda (package) `(specification->package ,package)) '("i3-wm" "i3status" "dmenu" "st")))) (desktop-environment (name "ratpoison") (packages '((specification->package "ratpoison") (specification->package "xterm")))) ;; Networking. (system-service (name (G_ "OpenSSH secure shell daemon (sshd)")) (type 'networking) (snippet '((service openssh-service-type)))) (system-service (name (G_ "Tor anonymous network router")) (type 'networking) (snippet '((service tor-service-type)))) (system-service (name (G_ "Mozilla NSS certificates, for HTTPS access")) (type 'networking) (packages '((specification->package "nss-certs"))) (recommended? #t)) ;; Network connectivity management. (system-service (name (G_ "NetworkManager network connection manager")) (type 'network-management) (snippet '((service network-manager-service-type) (service wpa-supplicant-service-type)))) (system-service (name (G_ "Connman network connection manager")) (type 'network-management) (snippet '((service connman-service-type) (service wpa-supplicant-service-type)))) (system-service (name (G_ "DHCP client (dynamic IP address assignment)")) (type 'network-management) (snippet '((service dhcp-client-service-type))))))) (define (desktop-system-service? service) "Return true if SERVICE is a desktop environment service." (eq? 'desktop (system-service-type service))) (define (networking-system-service? service) "Return true if SERVICE is a desktop environment service." (eq? 'networking (system-service-type service))) (define (system-services->configuration services) "Return the configuration field for SERVICES." (let* ((snippets (append-map system-service-snippet services)) (packages (append-map system-service-packages services)) (desktop? (find desktop-system-service? services)) (base (if desktop? '%desktop-services '%base-services))) (if (null? snippets) `(,@(if (null? packages) '() `((packages (append (list ,@packages) %base-packages)))) (services ,base)) `(,@(if (null? packages) '() `((packages (append (list ,@packages) %base-packages)))) (services (append (list ,@snippets ,@(if desktop? ;; XXX: Assume 'keyboard-layout' is in ;; scope. '((set-xorg-configuration (xorg-configuration (keyboard-layout keyboard-layout)))) '())) ,base))))))