From 1feb3076cb30e0c1ce1cf435b859e515b0e1c574 Mon Sep 17 00:00:00 2001 From: Danny Milosavljevic Date: Mon, 3 Jul 2017 13:10:43 +0200 Subject: build: Allow specifying volume-uuid with make-iso9660-image. * gnu/build/file-systems.scm (iso9660-uuid->string): Export. * gnu/build/vm.scm (make-iso9660-image): Add volume-uuid. --- gnu/build/vm.scm | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) (limited to 'gnu/build/vm.scm') diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm index 860c98346d..4239bc2fba 100644 --- a/gnu/build/vm.scm +++ b/gnu/build/vm.scm @@ -353,18 +353,27 @@ SYSTEM-DIRECTORY is the name of the directory of the 'system' derivation." (error "failed to create GRUB EFI image")))) (define* (make-iso9660-image grub config-file os-drv target - #:key (volume-id "GuixSD")) + #:key (volume-id "GuixSD") (volume-uuid #f)) "Given a GRUB package, creates an iso image as TARGET, using CONFIG-FILE as Grub configuration and OS-DRV as the stuff in it." (let ((grub-mkrescue (string-append grub "/bin/grub-mkrescue"))) (mkdir-p "/tmp/root/var/run") (mkdir-p "/tmp/root/run") - (unless (zero? (system* grub-mkrescue "-o" target - (string-append "boot/grub/grub.cfg=" config-file) - (string-append "gnu/store=" os-drv "/..") + (unless (zero? (apply system* + `(,grub-mkrescue "-o" ,target + ,(string-append "boot/grub/grub.cfg=" config-file) + ,(string-append "gnu/store=" os-drv "/..") "var=/tmp/root/var" "run=/tmp/root/run" - "--" "-volid" (string-upcase volume-id))) + "--" + "-volid" ,(string-upcase volume-id) + ,@(if volume-uuid + `("-volume_date" "uuid" + ,(string-filter (lambda (value) + (not (char=? #\- value))) + (iso9660-uuid->string + volume-uuid))) + `())))) (error "failed to create ISO image")))) (define* (initialize-hard-disk device -- cgit v1.2.3