diff options
Diffstat (limited to 'gnu/services/base.scm')
| -rw-r--r-- | gnu/services/base.scm | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index a532e884c3..3a772d3121 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -12,6 +12,7 @@ ;;; Copyright © 2019 John Soo <jsoo1@asu.edu> ;;; Copyright © 2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> ;;; Copyright © 2020 Florian Pelz <pelzflorian@pelzflorian.de> +;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re> ;;; ;;; This file is part of GNU Guix. ;;; @@ -92,6 +93,7 @@ udev-service udev-rule file->udev-rule + udev-rules-service login-configuration login-configuration? @@ -557,7 +559,7 @@ down."))) (documentation "Add TRNG to entropy pool.") (requirement '(udev)) (provision '(trng)) - (start #~(make-forkexec-constructor #$@rngd-command)) + (start #~(make-forkexec-constructor '#$rngd-command)) (stop #~(make-kill-destructor)))))) (define* (rngd-service #:key @@ -2042,6 +2044,26 @@ extra rules from the packages listed in @var{rules}." (service udev-service-type (udev-configuration (udev udev) (rules rules)))) +(define* (udev-rules-service name rules #:key (groups '())) + "Return a service that extends udev-service-type with RULES and +account-service-type with GROUPS as system groups. This works by creating a +singleton service type NAME-udev-rules, of which the returned service is an +instance." + (let* ((name (symbol-append name '-udev-rules)) + (account-extension + (const (map (lambda (group) + (user-group (name group) (system? #t))) + groups))) + (udev-extension (const (list rules))) + (type (service-type + (name name) + (extensions (list + (service-extension + account-service-type account-extension) + (service-extension + udev-service-type udev-extension)))))) + (service type #f))) + (define swap-service-type (shepherd-service-type 'swap |