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authorLudovic Courtès <ludo@gnu.org>2018-06-20 11:01:07 +0200
committerLudovic Courtès <ludo@gnu.org>2018-06-20 23:47:08 +0200
commit378daa8cb677121e1893f9173af1db060720d6e4 (patch)
tree5263997c3a917de0e736b95435a8d5520dded9e4 /gnu/services
parent636bb2b5e350bb5eb1d934da690c85e52e352bc4 (diff)
downloadguix-378daa8cb677121e1893f9173af1db060720d6e4.tar
guix-378daa8cb677121e1893f9173af1db060720d6e4.tar.gz
services: boot: Take gexps instead of monadic gexps.
* gnu/services.scm (compute-boot-script): Rename 'mexps' to 'gexps' and remove 'mlet' form. (boot-service-type): Update comment. (cleanup-gexp): Remove 'with-monad' and 'return'. (activation-script): Rewrite in non-monadic style: use 'scheme-file' instead of 'gexp->file'. (gexps->activation-gexp): Remove 'mlet', return a gexp. * gnu/services/shepherd.scm (shepherd-boot-gexp): Remove 'with-monad' and 'return'. * gnu/system.scm (operating-system-boot-script): Remove outdated comment. * gnu/tests/base.scm (%cleanup-os): For 'dirty-service', remove 'with-monad' and 'return'.
Diffstat (limited to 'gnu/services')
-rw-r--r--gnu/services/shepherd.scm40
1 files changed, 19 insertions, 21 deletions
diff --git a/gnu/services/shepherd.scm b/gnu/services/shepherd.scm
index 000e85eb86..6ca53faa3d 100644
--- a/gnu/services/shepherd.scm
+++ b/gnu/services/shepherd.scm
@@ -22,7 +22,6 @@
#:use-module (guix sets)
#:use-module (guix gexp)
#:use-module (guix store)
- #:use-module (guix monads)
#:use-module (guix records)
#:use-module (guix derivations) ;imported-modules, etc.
#:use-module (gnu services)
@@ -66,26 +65,25 @@
(define (shepherd-boot-gexp services)
- (with-monad %store-monad
- (return #~(begin
- ;; Keep track of the booted system.
- (false-if-exception (delete-file "/run/booted-system"))
- (symlink (readlink "/run/current-system")
- "/run/booted-system")
-
- ;; Close any remaining open file descriptors to be on the safe
- ;; side. This must be the very last thing we do, because
- ;; Guile has internal FDs such as 'sleep_pipe' that need to be
- ;; alive.
- (let loop ((fd 3))
- (when (< fd 1024)
- (false-if-exception (close-fdes fd))
- (loop (+ 1 fd))))
-
- ;; Start shepherd.
- (execl #$(file-append shepherd "/bin/shepherd")
- "shepherd" "--config"
- #$(shepherd-configuration-file services))))))
+ #~(begin
+ ;; Keep track of the booted system.
+ (false-if-exception (delete-file "/run/booted-system"))
+ (symlink (readlink "/run/current-system")
+ "/run/booted-system")
+
+ ;; Close any remaining open file descriptors to be on the safe
+ ;; side. This must be the very last thing we do, because
+ ;; Guile has internal FDs such as 'sleep_pipe' that need to be
+ ;; alive.
+ (let loop ((fd 3))
+ (when (< fd 1024)
+ (false-if-exception (close-fdes fd))
+ (loop (+ 1 fd))))
+
+ ;; Start shepherd.
+ (execl #$(file-append shepherd "/bin/shepherd")
+ "shepherd" "--config"
+ #$(shepherd-configuration-file services))))
(define shepherd-root-service-type
(service-type