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authorLudovic Courtès <ludo@gnu.org>2016-11-23 20:50:41 +0100
committerLudovic Courtès <ludo@gnu.org>2016-11-23 21:13:18 +0100
commitb7d408ec1b591853b4a2fc209e577d60b147e03b (patch)
treef9a6b0a0f4c7353590a801007afd48c3937b419c /gnu/system/mapped-devices.scm
parentfe933833504c90eb40b0d2c71847675b31c142b4 (diff)
mapped-devices: Use 'cryptsetup-static' in 'luks-device-mapping'.
* gnu/system/mapped-devices.scm (open-luks-device): Use CRYPTSETUP-STATIC instead of CRYPTSETUP. Use 'file-append'. (close-luks-device): Likewise.
Diffstat (limited to 'gnu/system/mapped-devices.scm')
-rw-r--r--gnu/system/mapped-devices.scm8
1 files changed, 5 insertions, 3 deletions
diff --git a/gnu/system/mapped-devices.scm b/gnu/system/mapped-devices.scm
index e44f2693a7..8ab861bf73 100644
--- a/gnu/system/mapped-devices.scm
+++ b/gnu/system/mapped-devices.scm
@@ -23,7 +23,7 @@
#: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 @@
((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 (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