branch master updated: services: greetd: Remove unnecessary user groups.

[guix-commits]

This is an automated email from the git hooks/post-receive script.

lbraun pushed a commit to branch master
in repository guix.

The following commit(s) were added to refs/heads/master by this push:
     new d921516f50 services: greetd: Remove unnecessary user groups.
d921516f50 is described below

commit d921516f50a946e92f9d5dc6d3bd49aca9788ac2
Author: Lars-Dominik Braun <ldb@leibniz-psychology.org>
AuthorDate: Wed Jun 29 09:18:22 2022 +0200

    services: greetd: Remove unnecessary user groups.
    
    * gnu/services/base.scm (%greetd-accounts): Remove supplementary groups
    users, tty, input, audio. Create special user group “greeter”.
---
 gnu/services/base.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/services/base.scm b/gnu/services/base.scm
index d58afb27e3..75a0cf69d7 100644
--- a/gnu/services/base.scm
+++ b/gnu/services/base.scm
@@ -2912,8 +2912,12 @@ to handle."
 (define %greetd-accounts
   (list (user-account
          (name "greeter")
-         (group "wheel")
-         (supplementary-groups '("users" "tty" "input" "video" "audio"))
+         (group "greeter")
+         ;; video group is required for graphical greeters.
+         (supplementary-groups '("video"))
+         (system? #t))
+        (user-group
+         (name "greeter")
          (system? #t))))
 
 (define %greetd-file-systems