352 lines
14 KiB
Scheme
352 lines
14 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
|
;;; Copyright © 2016 David Craven <david@craven.ch>
|
|
;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
|
|
;;; Copyright © 2019 Jesse Gildersleve <jessejohngildersleve@protonmail.com>
|
|
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
|
|
;;; Copyright © 2023, 2024 Zheng Junjie <873216071@qq.com>
|
|
;;;
|
|
;;; 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 services sddm)
|
|
#:use-module (gnu packages admin)
|
|
#:use-module (gnu packages display-managers)
|
|
#:use-module (gnu packages freedesktop)
|
|
#:use-module (gnu packages xorg)
|
|
#:use-module (gnu services)
|
|
#:use-module (gnu services shepherd)
|
|
#:use-module (gnu services xorg)
|
|
#:use-module (gnu system pam)
|
|
#:use-module (gnu system shadow)
|
|
#:use-module (guix gexp)
|
|
#:use-module (guix records)
|
|
#:use-module (guix deprecation)
|
|
#:use-module (guix utils)
|
|
#:use-module (guix packages)
|
|
#:export (sddm-configuration
|
|
sddm-configuration?
|
|
sddm-service-type
|
|
sddm-service))
|
|
|
|
(define-record-type* <sddm-configuration>
|
|
sddm-configuration make-sddm-configuration
|
|
sddm-configuration?
|
|
(sddm sddm-configuration-sddm
|
|
(default sddm))
|
|
|
|
;; [General]
|
|
;; valid values are x11 and wayland
|
|
;; currently doesn't do anything is enabled by wayland greeter PR
|
|
(display-server sddm-configuration-display-server
|
|
(default "x11"))
|
|
;; valid values are on, off or none
|
|
(numlock sddm-configuration-numlock
|
|
(default "on"))
|
|
(halt-command sddm-configuration-halt-command
|
|
(default (file-append shepherd "/sbin/halt")))
|
|
(reboot-command sddm-configuration-reboot-command
|
|
(default (file-append shepherd "/sbin/reboot")))
|
|
|
|
;; [Theme]
|
|
;; valid values are elarun, maldives or maya
|
|
(theme sddm-configuration-theme
|
|
(default "maldives"))
|
|
(themes-directory sddm-configuration-themes-directory
|
|
(default "/run/current-system/profile/share/sddm/themes"))
|
|
(faces-directory sddm-configuration-faces-directory
|
|
(default "/run/current-system/profile/share/sddm/faces"))
|
|
|
|
;; [Users]
|
|
(default-path sddm-configuration-default-path
|
|
(default "/run/current-system/profile/bin"))
|
|
(minimum-uid sddm-configuration-minimum-uid
|
|
(default 1000))
|
|
(maximum-uid sddm-configuration-maximum-uid
|
|
(default 2000))
|
|
(remember-last-user? sddm-configuration-remember-last-user?
|
|
(default #t))
|
|
(remember-last-session? sddm-configuration-remember-last-session?
|
|
(default #t))
|
|
(hide-users sddm-configuration-hide-users
|
|
(default ""))
|
|
(hide-shells sddm-configuration-hide-shells
|
|
(default (file-append shadow "/sbin/nologin")))
|
|
|
|
;; [Wayland]
|
|
(session-command sddm-configuration-session-command
|
|
(default (file-append sddm "/share/sddm/scripts/wayland-session")))
|
|
(sessions-directory sddm-configuration-sessions-directory
|
|
(default "/run/current-system/profile/share/wayland-sessions"))
|
|
;; [X11]
|
|
(xorg-configuration sddm-configuration-xorg
|
|
(default (xorg-configuration)))
|
|
(xauth-path sddm-configuration-xauth-path
|
|
(default (file-append xauth "/bin/xauth")))
|
|
(xephyr-path sddm-configuration-xephyr-path
|
|
(default (file-append xorg-server "/bin/Xephyr")))
|
|
(xdisplay-start sddm-configuration-xdisplay-start
|
|
(default (file-append sddm "/share/sddm/scripts/Xsetup")))
|
|
(xdisplay-stop sddm-configuration-xdisplay-stop
|
|
(default (file-append sddm "/share/sddm/scripts/Xstop")))
|
|
(xsession-command sddm-configuration-xsession-command
|
|
(default (xinitrc)))
|
|
(xsessions-directory sddm-configuration-xsessions-directory
|
|
(default "/run/current-system/profile/share/xsessions"))
|
|
(minimum-vt sddm-configuration-minimum-vt
|
|
(default 7))
|
|
|
|
;; [Autologin]
|
|
(auto-login-user sddm-configuration-auto-login-user
|
|
(default ""))
|
|
;; valid values are xfce.desktop gnome.desktop weston.desktop hawaii.desktop
|
|
(auto-login-session sddm-configuration-auto-login-session
|
|
(default ""))
|
|
(relogin? sddm-configuration-relogin?
|
|
(default #f)))
|
|
|
|
(define (sddm-configuration-file config)
|
|
(mixed-text-file "sddm.conf" "
|
|
[General]
|
|
DisplayServer=" (sddm-configuration-display-server config) "
|
|
Numlock=" (sddm-configuration-numlock config) "
|
|
HaltCommand=" (sddm-configuration-halt-command config) "
|
|
RebootCommand=" (sddm-configuration-reboot-command config) "
|
|
|
|
[Users]
|
|
DefaultPath=" (sddm-configuration-default-path config) "
|
|
MinimumUid=" (number->string (sddm-configuration-minimum-uid config))"
|
|
MaximumUid=" (number->string (sddm-configuration-maximum-uid config))"
|
|
RememberLastUser=" (if (sddm-configuration-remember-last-user? config)
|
|
"true" "false") "
|
|
RememberLastSession=" (if (sddm-configuration-remember-last-session? config)
|
|
"true" "false") "
|
|
HideUsers=" (sddm-configuration-hide-users config) "
|
|
Hideshells=" (sddm-configuration-hide-shells config) "
|
|
|
|
[Theme]
|
|
Current=" (sddm-configuration-theme config) "
|
|
ThemeDir=" (sddm-configuration-themes-directory config) "
|
|
FacesDir=" (sddm-configuration-faces-directory config) "
|
|
|
|
[Wayland]
|
|
SessionCommand=" (sddm-configuration-session-command config) "
|
|
SessionDir=" (sddm-configuration-sessions-directory config) "
|
|
|
|
[X11]
|
|
ServerPath=" (xorg-start-command (sddm-configuration-xorg config)) "
|
|
XauthPath=" (sddm-configuration-xauth-path config) "
|
|
XephyrPath=" (sddm-configuration-xephyr-path config) "
|
|
DisplayCommand=" (sddm-configuration-xdisplay-start config) "
|
|
DisplayStopCommand=" (sddm-configuration-xdisplay-stop config) "
|
|
SessionCommand=" (sddm-configuration-xsession-command config) "
|
|
SessionDir=" (sddm-configuration-xsessions-directory config) "
|
|
MinimumVT=" (number->string (sddm-configuration-minimum-vt config)) "
|
|
ServerArguments=" (string-join
|
|
(xorg-configuration-server-arguments
|
|
(sddm-configuration-xorg config))) "
|
|
|
|
[Autologin]
|
|
User=" (sddm-configuration-auto-login-user config) "
|
|
Session=" (sddm-configuration-auto-login-session config) "
|
|
Relogin=" (if (sddm-configuration-relogin? config)
|
|
"true" "false") "
|
|
"))
|
|
|
|
(define (sddm-shepherd-service config)
|
|
"Return a <shepherd-service> for sddm with CONFIG."
|
|
|
|
(define sddm (sddm-configuration-sddm config))
|
|
(define qt6? (version-prefix?
|
|
"6"
|
|
(package-version (lookup-package-input sddm "qtbase"))))
|
|
|
|
(define sddm-command
|
|
#~(list (string-append #$sddm "/bin/sddm")))
|
|
|
|
(list (shepherd-service
|
|
(documentation "SDDM display manager.")
|
|
(requirement '(user-processes elogind pam))
|
|
(provision '(xorg-server display-manager))
|
|
(start #~(make-forkexec-constructor
|
|
#$sddm-command
|
|
;; some theme need icon,qml,data so add path to env.
|
|
#:environment-variables
|
|
(cons*
|
|
"XDG_DATA_DIRS=/run/current-system/profile/share"
|
|
"XDG_CONFIG_DIRS=/run/current-system/profile/etc/xdg"
|
|
#$(string-append "QT_PLUGIN_PATH=/run/current-system/profile/lib/qt"
|
|
(if qt6? "6" "5")
|
|
"/plugins")
|
|
#$(string-append "QML" (if qt6? "" "2")
|
|
"_IMPORT_PATH=/run/current-system/profile/lib/qt"
|
|
(if qt6? "6" "5") "/qml")
|
|
(default-environment-variables))))
|
|
(stop #~(make-kill-destructor)))))
|
|
|
|
(define (sddm-etc-service config)
|
|
(list `("sddm.conf" ,(sddm-configuration-file config))))
|
|
|
|
(define (sddm-pam-service config)
|
|
"Return a PAM service for @command{sddm}."
|
|
(pam-service
|
|
(name "sddm")
|
|
(auth
|
|
(list
|
|
(pam-entry
|
|
(control "requisite")
|
|
(module "pam_nologin.so"))
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_env.so"))
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_succeed_if.so")
|
|
(arguments (list (string-append "uid >= "
|
|
(number->string (sddm-configuration-minimum-uid config)))
|
|
"quiet")))
|
|
;; should be factored out into system-auth
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_unix.so"))))
|
|
(account
|
|
(list
|
|
;; should be factored out into system-account
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_unix.so"))))
|
|
(password
|
|
(list
|
|
;; should be factored out into system-password
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_unix.so")
|
|
(arguments (list "sha512" "shadow" "try_first_pass")))))
|
|
(session
|
|
(list
|
|
;; lfs has a required pam_limits.so
|
|
;; should be factored out into system-session
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_unix.so"))))))
|
|
|
|
(define (sddm-greeter-pam-service)
|
|
"Return a PAM service for @command{sddm-greeter}."
|
|
(pam-service
|
|
(name "sddm-greeter")
|
|
(auth
|
|
(list
|
|
;; Load environment from /etc/environment and ~/.pam_environment
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_env.so"))
|
|
;; Always let the greeter start without authentication
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_permit.so"))))
|
|
(account
|
|
(list
|
|
;; No action required for account management
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_permit.so"))))
|
|
(password
|
|
(list
|
|
;; Can't change password
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_deny.so"))))
|
|
(session
|
|
(list
|
|
;; Setup session
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_unix.so"))))))
|
|
|
|
(define (sddm-autologin-pam-service config)
|
|
"Return a PAM service for @command{sddm-autologin}"
|
|
(pam-service
|
|
(name "sddm-autologin")
|
|
(auth
|
|
(list
|
|
(pam-entry
|
|
(control "requisite")
|
|
(module "pam_nologin.so"))
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_succeed_if.so")
|
|
(arguments (list (string-append "uid >= "
|
|
(number->string (sddm-configuration-minimum-uid config)))
|
|
"quiet")))
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_permit.so"))))
|
|
(account
|
|
(list
|
|
(pam-entry
|
|
(control "include")
|
|
(module "sddm"))))
|
|
(password
|
|
(list
|
|
(pam-entry
|
|
(control "required")
|
|
(module "pam_deny.so"))))
|
|
(session
|
|
(list
|
|
(pam-entry
|
|
(control "include")
|
|
(module "sddm"))))))
|
|
|
|
(define (sddm-pam-services config)
|
|
(list (sddm-pam-service config)
|
|
(sddm-greeter-pam-service)
|
|
(sddm-autologin-pam-service config)))
|
|
|
|
(define %sddm-accounts
|
|
(list (user-group (name "sddm") (system? #t))
|
|
(user-account
|
|
(name "sddm")
|
|
(group "sddm")
|
|
(system? #t)
|
|
(comment "SDDM user")
|
|
(home-directory "/var/lib/sddm")
|
|
(shell (file-append shadow "/sbin/nologin")))))
|
|
|
|
;; Add default themes to profile
|
|
(define sddm-profile-service
|
|
(compose list sddm-configuration-sddm))
|
|
|
|
(define sddm-service-type
|
|
(handle-xorg-configuration sddm-configuration
|
|
(service-type (name 'sddm)
|
|
(extensions
|
|
(list (service-extension shepherd-root-service-type
|
|
sddm-shepherd-service)
|
|
(service-extension etc-service-type
|
|
sddm-etc-service)
|
|
(service-extension pam-root-service-type
|
|
sddm-pam-services)
|
|
(service-extension account-service-type
|
|
(const %sddm-accounts))
|
|
(service-extension profile-service-type
|
|
sddm-profile-service)
|
|
(service-extension localed-service-type
|
|
(compose
|
|
xorg-configuration-keyboard-layout
|
|
sddm-configuration-xorg))))
|
|
(default-value (sddm-configuration))
|
|
(description
|
|
"Run SDDM, a display and log-in manager for X11 and
|
|
Wayland."))))
|