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-rw-r--r--gnu/services/audio.scm11
1 files changed, 11 insertions, 0 deletions
diff --git a/gnu/services/audio.scm b/gnu/services/audio.scm
index 8c061da47f..6e4ce3f9fb 100644
--- a/gnu/services/audio.scm
+++ b/gnu/services/audio.scm
@@ -620,6 +620,17 @@ appended to the configuration.")
                           (format #t
                                   "Issued SIGHUP to Service MPD (PID ~a)."
                                   pid))
+                        (format #t "Service MPD is not running.")))))
+              (shepherd-action
+               (name 'update)
+               (documentation "Request MPD to update its music database.")
+               (procedure
+                #~(lambda (pid)
+                    (if pid
+                        (begin
+                          (invoke #$(file-append mpd-mpc "/bin/mpc") "update")
+                          (format #t "Database update requested for service \
+MPD (PID ~a)." pid))
                         (format #t "Service MPD is not running.")))))))))))
 
 (define (mpd-accounts config)