diff options
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/mcron.scm | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/gnu/services/mcron.scm b/gnu/services/mcron.scm index 9f3afecf62..2ef5980e09 100644 --- a/gnu/services/mcron.scm +++ b/gnu/services/mcron.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2016, 2017, 2018, 2019, 2020 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2022 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2023 Bruno Victal <mirai@makinata.eu> ;;; ;;; This file is part of GNU Guix. ;;; @@ -33,7 +34,9 @@ mcron-configuration-mcron mcron-configuration-jobs mcron-configuration-log? + mcron-configuration-log-file mcron-configuration-log-format + mcron-configuration-date-format mcron-service-type)) @@ -55,6 +58,8 @@ (define list-of-gexps? (list-of gexp?)) +(define-maybe/no-serialization string) + (define-configuration/no-serialization mcron-configuration (mcron (file-like mcron) @@ -70,12 +75,20 @@ specifications,, mcron, GNU@tie{}mcron}).") (boolean #t) "Log messages to standard output.") + (log-file + (string "/var/log/mcron.log") + "Log file location.") + (log-format (string "~1@*~a ~a: ~a~%") "@code{(ice-9 format)} format string for log messages. The default value produces messages like @samp{@var{pid} @var{name}: @var{message}} (@pxref{Invoking mcron, Invoking,, mcron, GNU@tie{}mcron}). -Each message is also prefixed by a timestamp by GNU Shepherd.")) +Each message is also prefixed by a timestamp by GNU Shepherd.") + + (date-format + maybe-string + "@code{(srfi srfi-19)} format string for date.")) (define (job-files mcron jobs) "Return a list of file-like object for JOBS, a list of gexps." @@ -144,24 +157,29 @@ files." (loop))))))))) (define (mcron-shepherd-services config) - (match-record config <mcron-configuration> (mcron jobs log? log-format) + (match-record config <mcron-configuration> + (mcron jobs log? log-file log-format date-format) (if (eq? jobs '()) - '() ; nothing to do + '() ;nothing to do (let ((files (job-files mcron jobs))) (list (shepherd-service (provision '(mcron)) (requirement '(user-processes)) (modules `((srfi srfi-1) (srfi srfi-26) - (ice-9 popen) ;for the 'schedule' action + (ice-9 popen) ;for the 'schedule' action (ice-9 rdelim) (ice-9 match) ,@%default-modules)) (start #~(make-forkexec-constructor - (list (string-append #$mcron "/bin/mcron") + (list #$(file-append mcron "/bin/mcron") #$@(if log? - #~("--log" "--log-format" #$log-format) - #~()) + `("--log" "--log-format" ,log-format + ,@(if (maybe-value-set? date-format) + (list "--date-format" + date-format) + '())) + '()) #$@files) ;; Disable auto-compilation of the job files and @@ -172,7 +190,7 @@ files." (remove (cut string-prefix? "PATH=" <>) (environ))) - #:log-file "/var/log/mcron.log")) + #:log-file #$log-file)) (stop #~(make-kill-destructor)) (actions (list (shepherd-schedule-action mcron files))))))))) |