diff options
Diffstat (limited to 'gnu/services/desktop.scm')
| -rw-r--r-- | gnu/services/desktop.scm | 129 |
1 files changed, 112 insertions, 17 deletions
diff --git a/gnu/services/desktop.scm b/gnu/services/desktop.scm index 5b79fbcda1..02a7802d58 100644 --- a/gnu/services/desktop.scm +++ b/gnu/services/desktop.scm @@ -37,6 +37,7 @@ #:use-module (gnu services) #:use-module (gnu services shepherd) #:use-module (gnu services base) + #:use-module (gnu services configuration) #:use-module (gnu services dbus) #:use-module (gnu services avahi) #:use-module (gnu services xorg) @@ -60,6 +61,7 @@ #:use-module (gnu packages kde) #:use-module (gnu packages kde-frameworks) #:use-module (gnu packages kde-plasma) + #:use-module (gnu packages pulseaudio) #:use-module (gnu packages xfce) #:use-module (gnu packages avahi) #:use-module (gnu packages xdisorg) @@ -79,6 +81,7 @@ #:use-module (guix ui) #:use-module (guix utils) #:use-module (guix gexp) + #:use-module (guix modules) #:use-module (srfi srfi-1) #:use-module (srfi srfi-26) #:use-module (ice-9 format) @@ -139,6 +142,11 @@ gnome-desktop-configuration gnome-desktop-configuration? + gnome-desktop-configuration-core-services + gnome-desktop-configuration-shell + gnome-desktop-configuration-utilities + gnome-desktop-configuration-extra-packages + gnome-desktop-configuration-udev-ignorelist gnome-desktop-service gnome-desktop-service-type @@ -1382,11 +1390,45 @@ rules.") ;;; GNOME desktop service. ;;; -(define-record-type* <gnome-desktop-configuration> gnome-desktop-configuration - make-gnome-desktop-configuration - gnome-desktop-configuration? - (gnome gnome-desktop-configuration-gnome - (default gnome))) +(define-maybe/no-serialization package) + +(define (extract-propagated-inputs package) + ;; Drop input labels. Attempt to support outputs. + (map + (match-lambda + ((_ (? package? pkg)) pkg) + ((_ (? package? pkg) output) (list pkg output))) + (package-propagated-inputs package))) + +(define-configuration/no-serialization gnome-desktop-configuration + (core-services + (list-of-packages (extract-propagated-inputs gnome-meta-core-services)) + "A list of packages that the GNOME Shell and applications may rely on.") + (shell + (list-of-packages (extract-propagated-inputs gnome-meta-core-shell)) + "A list of packages that constitute the GNOME Shell, without applications.") + (utilities + (list-of-packages (extract-propagated-inputs gnome-meta-core-utilities)) + "A list of packages that serve as applications to use on top of the \ +GNOME Shell.") + (gnome (maybe-package) "Deprecated. Do not use.") + (extra-packages + (list-of-packages (extract-propagated-inputs gnome-essential-extras)) + "A list of GNOME-adjacent packages to also include. This field is intended +for users to add their own packages to their GNOME experience. Note, that it +already includes some packages that are considered essential by some (most?) +GNOME users.") + (udev-ignorelist + (list-of-strings '()) + "A list of regular expressions denoting udev rules or hardware file names +provided by any package that should not be installed. By default, every udev +rule and hardware file specified by any package referenced in the other fields +are installed.") + (polkit-ignorelist + (list-of-strings '()) + "A list of regular expressions denoting polkit rules provided by any package +that should not be installed. By default, every polkit rule added by any package +referenced in the other fields are installed.")) (define (gnome-package gnome name) "Return the package NAME among the GNOME package inputs. NAME can be a @@ -1398,31 +1440,84 @@ denote the spice-gtk input of the gnome-boxes input of the GNOME meta-package." "Return the package NAMES among the GNOME package inputs." (map (cut gnome-package gnome <>) names)) -(define (gnome-udev-rules config) - "Return the list of GNOME dependencies that provide udev rules." - (let ((gnome (gnome-desktop-configuration-gnome config))) - (gnome-packages gnome '("gnome-settings-daemon")))) +(define (gnome-udev-configuration-files config) + "Return the GNOME udev rules and hardware files as computed from its +dependencies by filtering out the ignorelist." + (list + (computed-file + "gnome-udev-configurations" + (with-imported-modules + (source-module-closure '((guix build utils) + (guix build union))) + #~(begin + (use-modules (guix build utils) + (guix build union)) + ;; If rules.d or hwdb.d is not a proper directory but a symlink, + ;; then it will not be possible to delete individual files in this + ;; directory. + (union-build #$output + (search-path-as-list + (list "lib/udev" "libexec/udev") + (list #$@(gnome-profile config))) + #:create-all-directories? #t) + (for-each + (lambda (pattern) + (for-each + delete-file-recursively + (find-files #$output pattern))) + (list #$@(gnome-desktop-configuration-udev-ignorelist config)))))))) (define (gnome-polkit-settings config) "Return the list of GNOME dependencies that provide polkit actions and rules." - (let ((gnome (gnome-desktop-configuration-gnome config))) - (gnome-packages gnome - '("gnome-settings-daemon" - "gnome-control-center" - "gnome-system-monitor" - "gvfs")))) + (list + (computed-file + "gnome-polkit-settings" + (with-imported-modules + (source-module-closure '((guix build utils) + (guix build union))) + #~(let ((output (string-append #$output "/share/polkit-1"))) + (use-modules (guix build utils) + (guix build union)) + (mkdir-p (dirname output)) + (union-build output + (search-path-as-list + (list "share/polkit-1") + (list #$@(gnome-profile config))) + #:create-all-directories? #t) + (for-each + (lambda (pattern) + (for-each + delete-file-recursively + (find-files output pattern))) + (list #$@(gnome-desktop-configuration-polkit-ignorelist config)))))))) + +(define (gnome-profile config) + "Return a list of packages propagated through CONFIG." + (append + (gnome-desktop-configuration-core-services config) + (gnome-desktop-configuration-shell config) + (gnome-desktop-configuration-utilities config) + (let ((gnome-meta (gnome-desktop-configuration-gnome config))) + (if (maybe-value-set? gnome-meta) + (begin + (warning + (gnome-desktop-configuration-source-location config) + (G_ "Using a meta-package for gnome-desktop is discouraged.~%")) + (list gnome-meta)) + (list))) + (gnome-desktop-configuration-extra-packages config))) (define gnome-desktop-service-type (service-type (name 'gnome-desktop) (extensions (list (service-extension udev-service-type - gnome-udev-rules) + gnome-udev-configuration-files) (service-extension polkit-service-type gnome-polkit-settings) (service-extension profile-service-type - (compose list gnome-desktop-configuration-gnome)))) + gnome-profile))) (default-value (gnome-desktop-configuration)) (description "Run the GNOME desktop environment."))) |