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authorLudovic Courtès <ludo@gnu.org>2016-07-20 11:42:02 +0200
committerLudovic Courtès <ludo@gnu.org>2016-07-20 11:42:17 +0200
commit7575655212ecfbcd1f04e429c8a7a41f8720d027 (patch)
tree558982d3cf50ef6b19ef293850de1f485fde66a6 /gnu/system/mapped-devices.scm
parent5d4c90ae02f1e0b42d575bba2d828d63aaf79be5 (diff)
parent5f01078129f4eaa4760a14f22761cf357afb6738 (diff)
downloadpatches-7575655212ecfbcd1f04e429c8a7a41f8720d027.tar
patches-7575655212ecfbcd1f04e429c8a7a41f8720d027.tar.gz
Merge branch 'master' into core-updates
Diffstat (limited to 'gnu/system/mapped-devices.scm')
-rw-r--r--gnu/system/mapped-devices.scm34
1 files changed, 17 insertions, 17 deletions
diff --git a/gnu/system/mapped-devices.scm b/gnu/system/mapped-devices.scm
index 450b4737ac..732f73cc4b 100644
--- a/gnu/system/mapped-devices.scm
+++ b/gnu/system/mapped-devices.scm
@@ -85,9 +85,7 @@
(modules `((rnrs bytevectors) ;bytevector?
((gnu build file-systems)
#:select (find-partition-by-luks-uuid))
- ,@%default-modules))
- (imported-modules `((gnu build file-systems)
- ,@%default-imported-modules)))))))
+ ,@%default-modules)))))))
(define (device-mapping-service mapped-device)
"Return a service that sets up @var{mapped-device}."
@@ -101,20 +99,22 @@
(define (open-luks-device source target)
"Return a gexp that maps SOURCE to TARGET as a LUKS device, using
'cryptsetup'."
- #~(let ((source #$source))
- (zero? (system* (string-append #$cryptsetup "/sbin/cryptsetup")
- "open" "--type" "luks"
-
- ;; Note: We cannot use the "UUID=source" syntax here
- ;; because 'cryptsetup' implements it by searching the
- ;; udev-populated /dev/disk/by-id directory but udev may
- ;; be unavailable at the time we run this.
- (if (bytevector? source)
- (or (find-partition-by-luks-uuid source)
- (error "LUKS partition not found" source))
- source)
-
- #$target))))
+ (with-imported-modules '((gnu build file-systems)
+ (guix build bournish))
+ #~(let ((source #$source))
+ (zero? (system* (string-append #$cryptsetup "/sbin/cryptsetup")
+ "open" "--type" "luks"
+
+ ;; Note: We cannot use the "UUID=source" syntax here
+ ;; because 'cryptsetup' implements it by searching the
+ ;; udev-populated /dev/disk/by-id directory but udev may
+ ;; be unavailable at the time we run this.
+ (if (bytevector? source)
+ (or (find-partition-by-luks-uuid source)
+ (error "LUKS partition not found" source))
+ source)
+
+ #$target)))))
(define (close-luks-device source target)
"Return a gexp that closes TARGET, a LUKS device."