From 9c1adb240016261d6263e8d7d0308040542f3c60 Mon Sep 17 00:00:00 2001
From: Mathieu Othacehe <othacehe@gnu.org>
Date: Sat, 23 May 2020 19:09:53 +0200
Subject: [PATCH] image: Add bootloader installation support.

* gnu/build/image.scm (initialize-root-partition): Add bootloader-package and
bootloader-installer arguments. Run the bootloader-installer if defined.
* gnu/system/image.scm (system-disk-image): Adapt the partition initializer
call accordingly.
---
 gnu/build/image.scm  | 5 +++++
 gnu/system/image.scm | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/gnu/build/image.scm b/gnu/build/image.scm
index b37ea9332a..49faeab466 100644
--- a/gnu/build/image.scm
+++ b/gnu/build/image.scm
@@ -155,6 +155,8 @@ (define* (initialize-root-partition root
                                     #:key
                                     bootcfg
                                     bootcfg-location
+                                    bootloader-package
+                                    bootloader-installer
                                     (deduplicate? #t)
                                     references-graphs
                                     (register-closures? #t)
@@ -178,6 +180,9 @@ (define* (initialize-root-partition root
                                   #:deduplicate? deduplicate?))
               references-graphs))
 
+  (when bootloader-installer
+    (display "installing bootloader...\n")
+    (bootloader-installer bootloader-package #f root))
   (when bootcfg
     (install-boot-config bootcfg bootcfg-location root)))
 
diff --git a/gnu/system/image.scm b/gnu/system/image.scm
index 92b3f4424e..ece2d02f51 100644
--- a/gnu/system/image.scm
+++ b/gnu/system/image.scm
@@ -235,7 +235,9 @@ (define (partition-image partition)
                               #:deduplicate? #f
                               #:system-directory #$os
                               #:bootloader-package
-                              #$(bootloader-package bootloader)
+                              #+(bootloader-package bootloader)
+                              #:bootloader-installer
+                              #+(bootloader-installer bootloader)
                               #:bootcfg #$bootcfg
                               #:bootcfg-location
                               #$(bootloader-configuration-file bootloader)))))