03/13: services: virtual-build-machine: Use a non-volatile root file system.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 492b3a0c314fa4d08cb2135b61a1b0f0935bfa1e
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Sun Feb 18 11:28:28 2024 +0100

    services: virtual-build-machine: Use a non-volatile root file system.
    
    This is a followup to e0ade40c2b7f39dc109ef03d43241033e14c4d4a, which
    didn’t have the desired effect.
    
    * gnu/services/virtualization.scm (virtual-build-machine-default-image):
    Add ‘volatile-root?’ field.
    
    Change-Id: I1a622f22cdd0f8f83860a6eb4a852518db3b46b7
---
 gnu/services/virtualization.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/services/virtualization.scm b/gnu/services/virtualization.scm
index 69c8c84190..1944268cf8 100644
--- a/gnu/services/virtualization.scm
+++ b/gnu/services/virtualization.scm
@@ -1239,6 +1239,7 @@ authpriv.*;auth.info                    /var/log/secure
                                 (virtual-build-machine-name config)))
            (format 'compressed-qcow2)
            (partition-table-type 'mbr)
+           (volatile-root? #f)
            (shared-store? #f)
            (size %default-virtual-build-machine-image-size)
            (partitions (match (image-partitions base)