02/02: image: Allow offloading of "partition.img" and "image.iso" builds.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit 99efa804bd6df5de4760ec5974ed2297f1746366
Author: Ludovic Courtès <ludo@gnu.org>
AuthorDate: Tue Nov 3 20:43:02 2020 +0100

    image: Allow offloading of "partition.img" and "image.iso" builds.
    
    This builds are extremely I/O-intensive so they'd rather not run on the
    head node of the build farm.
    
    * gnu/system/image.scm (system-disk-image, system-iso9660-image): Pass
      #:local-build? #f.
---
 gnu/system/image.scm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gnu/system/image.scm b/gnu/system/image.scm
index 31bd110..4075a26 100644
--- a/gnu/system/image.scm
+++ b/gnu/system/image.scm
@@ -354,6 +354,9 @@ used in the image."
                                        #$output
                                        image-root)))))
         (computed-file "partition.img" image-builder
+                       ;; Allow offloading so that this I/O-intensive process
+                       ;; doesn't run on the build farm's head node.
+                       #:local-build? #f
                        #:options `(#:references-graphs ,inputs))))
 
     (define (partition->config partition)
@@ -488,6 +491,9 @@ used in the image. "
                                  #:volume-id #$root-label
                                  #:volume-uuid #$root-uuid)))))
     (computed-file name builder
+                   ;; Allow offloading so that this I/O-intensive process
+                   ;; doesn't run on the build farm's head node.
+                   #:local-build? #f
                    #:options `(#:references-graphs ,inputs
                                #:substitutable? ,substitutable?))))