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| author | Leo Prikler <leo.prikler@student.tugraz.at> | 2021-01-17 20:16:05 +0100 |
|---|---|---|
| committer | Leo Prikler <leo.prikler@student.tugraz.at> | 2021-01-17 20:16:05 +0100 |
| commit | 476b333fbcda397557382a0988646b8bd177874d (patch) | |
| tree | 979e86ffff4d41c5898f02ef8afa6e2934027c2a /gnu/services | |
| parent | b57056a9fd83c61efb5343853948a798da6e975e (diff) | |
| download | guix-476b333fbcda397557382a0988646b8bd177874d.tar guix-476b333fbcda397557382a0988646b8bd177874d.tar.gz | |
services: cups: reuse lp from %base-groups.
* gnu/services/cups.scm (%cups-accounts): Try to reuse lp from %base-groups.
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/cups.scm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gnu/services/cups.scm b/gnu/services/cups.scm index f10615e59e..17ed04e58b 100644 --- a/gnu/services/cups.scm +++ b/gnu/services/cups.scm @@ -32,7 +32,7 @@ #:use-module (guix records) #:use-module (guix gexp) #:use-module (ice-9 match) - #:use-module ((srfi srfi-1) #:select (append-map)) + #:use-module ((srfi srfi-1) #:select (append-map find)) #:export (cups-service-type cups-configuration opaque-cups-configuration @@ -50,7 +50,13 @@ ;;; Code: (define %cups-accounts - (list (user-group (name "lp") (system? #t)) + (list (or + ;; The "lp" group should already exist; try to reuse it. + (find (lambda (group) + (and (user-group? group) + (string=? (user-group-name group) "lp"))) + %base-groups) + (user-group (name "lp") (system? #t))) (user-group (name "lpadmin") (system? #t)) (user-account (name "lp") |