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mapped-devices: Use 'cryptsetup-static' in 'luks-device-mapping'.

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* gnu/system/mapped-devices.scm (open-luks-device): Use
CRYPTSETUP-STATIC instead of CRYPTSETUP.  Use 'file-append'.
(close-luks-device): Likewise.
This commit is contained in:
Ludovic Courtès 2016-11-23 20:50:41 +01:00
parent fe93383350
commit b7d408ec1b
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1 changed files with 5 additions and 3 deletions
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8
gnu/system/mapped-devices.scm
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@ -23,7 +23,7 @@ (define-module (gnu system mapped-devices)
#:use-module (guix modules)
#:use-module (gnu services)
#:use-module (gnu services shepherd)
#:autoload (gnu packages cryptsetup) (cryptsetup)
#:autoload (gnu packages cryptsetup) (cryptsetup-static)
#:autoload (gnu packages linux) (mdadm-static)
#:use-module (srfi srfi-1)
#:use-module (ice-9 match)
@ -104,7 +104,9 @@ (define (open-luks-device source target)
((gnu build file-systems)
#:select (find-partition-by-luks-uuid)))
(zero? (system* (string-append #$cryptsetup "/sbin/cryptsetup")
;; Use 'cryptsetup-static', not 'cryptsetup', to avoid pulling the
;; whole world inside the initrd (for when we're in an initrd).
(zero? (system* #$(file-append cryptsetup-static "/sbin/cryptsetup")
"open" "--type" "luks"
;; Note: We cannot use the "UUID=source" syntax here
@ -120,7 +122,7 @@ (define (open-luks-device source target)
(define (close-luks-device source target)
"Return a gexp that closes TARGET, a LUKS device."
#~(zero? (system* (string-append #$cryptsetup "/sbin/cryptsetup")
#~(zero? (system* #$(file-append cryptsetup-static "/sbin/cryptsetup")
"close" #$target)))
(define luks-device-mapping