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| author | Ludovic Courtès <ludo@gnu.org> | 2016-02-03 21:59:47 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2016-02-03 22:28:28 +0100 |
| commit | 240b57f0ca576708ebf6cfa0dfe2803fa9ff2323 (patch) | |
| tree | 9a4c4cfaf298bad165e035e6744eccdd628169dd /gnu/services/shepherd.scm | |
| parent | 98416109d571c5c8c643064e5e3365dde8abbe0b (diff) | |
| download | patches-240b57f0ca576708ebf6cfa0dfe2803fa9ff2323.tar patches-240b57f0ca576708ebf6cfa0dfe2803fa9ff2323.tar.gz | |
guix system: 'reconfigure' loads and starts new services.
Partly fixes <http://bugs.gnu.org/22039>.
* gnu/services/herd.scm: New file.
* gnu-system.am (GNU_SYSTEM_MODULES): Add it.
* gnu/services/shepherd.scm (shepherd-service-canonical-name): New
procedure.
(shepherd-service-file): Export.
* guix/scripts/system.scm (upgrade-shepherd-services): New procedure.
(switch-to-system): Use it.
* guix/ui.scm (info): New procedure.
* doc/guix.texi (Invoking guix system): Mention system services.
Diffstat (limited to 'gnu/services/shepherd.scm')
| -rw-r--r-- | gnu/services/shepherd.scm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gnu/services/shepherd.scm b/gnu/services/shepherd.scm index 36ed9eb1c0..6cf15a5e00 100644 --- a/gnu/services/shepherd.scm +++ b/gnu/services/shepherd.scm @@ -40,6 +40,7 @@ shepherd-service? shepherd-service-documentation shepherd-service-provision + shepherd-service-canonical-name shepherd-service-requirement shepherd-service-respawn? shepherd-service-start @@ -51,6 +52,8 @@ %default-imported-modules %default-modules + shepherd-service-file + shepherd-service-back-edges)) ;;; Commentary: @@ -139,6 +142,9 @@ for a service that extends SHEPHERD-ROOT-SERVICE-TYPE and nothing else." (imported-modules shepherd-service-imported-modules ;list of module names (default %default-imported-modules))) +(define (shepherd-service-canonical-name service) + "Return the 'canonical name' of SERVICE." + (first (shepherd-service-provision service))) (define (assert-valid-graph services) "Raise an error if SERVICES does not define a valid shepherd service graph, |