diff options
Diffstat (limited to 'gnu/services')
| -rw-r--r-- | gnu/services/base.scm | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index b8e8ccd5f1..604416b985 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -144,6 +144,18 @@ FILE-SYSTEM." (symbol-append 'file-system- (string->symbol (file-system-mount-point file-system)))) +(define (mapped-device->dmd-service-name md) + "Return the symbol that denotes the dmd service of MD, a <mapped-device>." + (symbol-append 'device-mapping- + (string->symbol (mapped-device-target md)))) + +(define dependency->dmd-service-name + (match-lambda + ((? mapped-device? md) + (mapped-device->dmd-service-name md)) + ((? file-system? fs) + (file-system->dmd-service-name fs)))) + (define file-system-service-type ;; TODO(?): Make this an extensible service that takes <file-system> objects ;; and returns a list of <dmd-service>. @@ -160,7 +172,7 @@ FILE-SYSTEM." (dmd-service (provision (list (file-system->dmd-service-name file-system))) (requirement `(root-file-system - ,@(map file-system->dmd-service-name dependencies))) + ,@(map dependency->dmd-service-name dependencies))) (documentation "Check, mount, and unmount the given file system.") (start #~(lambda args ;; FIXME: Use or factorize with 'mount-file-system'. |