dannym pushed a commit to branch wip-installer-2
in repository guix.
commit d5614639684b443020f89aa7ab2c8303c4f9f517
Author: John Darrington <[email protected]>
Date: Thu Dec 22 18:05:16 2016 +0100
installer: Add new procedure to get the list of volumes.
* gnu/system/installer/partition-reader.scm (volumes): New procedure.
---
gnu/system/installer/partition-reader.scm | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/gnu/system/installer/partition-reader.scm
b/gnu/system/installer/partition-reader.scm
index 65c7107..c0db6a7 100644
--- a/gnu/system/installer/partition-reader.scm
+++ b/gnu/system/installer/partition-reader.scm
@@ -36,7 +36,7 @@
find-partition
- disk-volumes)
+ volumes)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 match)
@@ -178,6 +178,11 @@ number of Megabytes"
"Return a list of disk volumes on the current machine"
(assemble-partitions (read-partition-info) '() '()))
+(define (volumes)
+ "Return a list of disk volumes on the current machine, excluding mappers"
+ (filter (lambda (v) (not (equal? "dm" (disk-type v))))
+ (disk-volumes)))
+
(define (device-id pr)
