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authorTimothy Sample <samplet@ngyro.com>2019-02-13 14:22:20 -0500
committerLudovic Courtès <ludo@gnu.org>2019-02-17 00:04:57 +0100
commit7e61419892aa68f7238e50e71f6e69a2e6a53211 (patch)
treedac1cb4a3195cd7b7f9bf6d70a306e0a730bc209 /gnu/services
parent1f564c1573f2d120a55e3b321a0c558a51720bce (diff)
services: gdm: Make dependencies explicit.
This commit removes the remaining implicit dependencies that the GDM service had on the GNOME Desktop service. * gnu/services/xorg.scm (gdm-configuration): Add a gnome-shell-assets field for specifying any icons or fonts that the GNOME Shell theme needs. (gdm-shepherd-service): Remove environment variables pointing to '/run/current-system' and set XDG_DATA_DIRS so that it points to 'gnome-shell' and its assets. (gdm-service-type): Extend 'profile-service-type' to ensure that necessary fonts are installed in the system profile. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/services')
-rw-r--r--gnu/services/xorg.scm22
1 files changed, 15 insertions, 7 deletions
diff --git a/gnu/services/xorg.scm b/gnu/services/xorg.scm
index 6a589779b9..4e6f5ad44f 100644
--- a/gnu/services/xorg.scm
+++ b/gnu/services/xorg.scm
@@ -28,6 +28,7 @@
#:use-module ((gnu packages base) #:select (canonical-package))
#:use-module (gnu packages guile)
#:use-module (gnu packages xorg)
+ #:use-module (gnu packages fonts)
#:use-module (gnu packages gl)
#:use-module (gnu packages glib)
#:use-module (gnu packages display-managers)
@@ -642,6 +643,8 @@ makes the good ol' XlockMore usable."
(auto-login? gdm-configuration-auto-login? (default #f))
(dbus-daemon gdm-configuration-dbus-daemon (default dbus-daemon-wrapper))
(default-user gdm-configuration-default-user (default #f))
+ (gnome-shell-assets gdm-configuration-gnome-shell-assets
+ (default (list adwaita-icon-theme font-cantarell)))
(x-server gdm-configuration-x-server
(default (xorg-wrapper))))
@@ -714,13 +717,16 @@ makes the good ol' XlockMore usable."
(string-append
"GDM_X_SERVER="
#$(gdm-configuration-x-server config))
- ;; XXX: GDM requires access to a handful of
- ;; programs and components from Gnome (gnome-shell,
- ;; dbus, and gnome-session among others). The
- ;; following variables only work provided Gnome is
- ;; installed.
- "XDG_DATA_DIRS=/run/current-system/profile/share"
- "PATH=/run/current-system/profile/bin"))))
+ (string-append
+ "XDG_DATA_DIRS="
+ ((lambda (ls) (string-join ls ":"))
+ (map (lambda (path)
+ (string-append path "/share"))
+ ;; XXX: Remove gnome-shell below when GDM
+ ;; can depend on GNOME Shell directly.
+ (cons #$gnome-shell
+ '#$(gdm-configuration-gnome-shell-assets
+ config)))))))))
(stop #~(make-kill-destructor))
(respawn? #t))))
@@ -733,6 +739,8 @@ makes the good ol' XlockMore usable."
(const %gdm-accounts))
(service-extension pam-root-service-type
gdm-pam-service)
+ (service-extension profile-service-type
+ gdm-configuration-gnome-shell-assets)
(service-extension dbus-root-service-type
(compose list
gdm-configuration-gdm))))