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authorMathieu Othacehe <m.othacehe@gmail.com>2017-05-09 10:52:02 +0200
committerMathieu Othacehe <m.othacehe@gmail.com>2017-05-16 14:41:01 +0200
commit9121ce553d267e9fdd4c6b9a268ce9d8677dd234 (patch)
tree4d8b16f6d7c7b01104c62900c46500dc661514b3 /gnu/build
parentb09a8da4a2e50845a297e041762f3ff9e649c047 (diff)
bootloader: Adapt vm to new bootloader API.
* gnu/build/install.scm (install-boot-config): New procedure. (install-grub): Move to (gnu bootloader grub). * gnu/build/vm.scm (register-bootcfg-root): Rename register-grub.cfg-root and adjust accordingly. (initialize-hard-disk): Takes a bootloader-package, bootcfg, bootcfg-location and bootloader-installer procedure. Adjust accordingly. * gnu/system/vm.scm (qemu-image): Adjust to initialize-hard-disk. (system-disk-image, system-qemu-image, system-qemu-image/shared-store): Adjust to qemu-image.
Diffstat (limited to 'gnu/build')
-rw-r--r--gnu/build/install.scm36
-rw-r--r--gnu/build/vm.scm17
2 files changed, 19 insertions, 34 deletions
diff --git a/gnu/build/install.scm b/gnu/build/install.scm
index 5cb6055a0c..9e30c0d23e 100644
--- a/gnu/build/install.scm
+++ b/gnu/build/install.scm
@@ -22,8 +22,7 @@
#:use-module (guix build store-copy)
#:use-module (srfi srfi-26)
#:use-module (ice-9 match)
- #:export (install-grub
- install-grub-config
+ #:export (install-boot-config
evaluate-populate-directive
populate-root-file-system
reset-timestamps
@@ -39,36 +38,17 @@
;;;
;;; Code:
-(define (install-grub grub.cfg device mount-point)
- "Install GRUB with GRUB.CFG on DEVICE, which is assumed to be mounted on
-MOUNT-POINT.
-
-Note that the caller must make sure that GRUB.CFG is registered as a GC root
-so that the fonts, background images, etc. referred to by GRUB.CFG are not
-GC'd."
- (install-grub-config grub.cfg mount-point)
-
- ;; Tell 'grub-install' that there might be a LUKS-encrypted /boot or root
- ;; partition.
- (setenv "GRUB_ENABLE_CRYPTODISK" "y")
-
- (unless (zero? (system* "grub-install" "--no-floppy"
- "--boot-directory"
- (string-append mount-point "/boot")
- device))
- (error "failed to install GRUB")))
-
-(define (install-grub-config grub.cfg mount-point)
- "Atomically copy GRUB.CFG into boot/grub/grub.cfg on the MOUNT-POINT. Note
-that the caller must make sure that GRUB.CFG is registered as a GC root so
-that the fonts, background images, etc. referred to by GRUB.CFG are not GC'd."
- (let* ((target (string-append mount-point "/boot/grub/grub.cfg"))
+(define (install-boot-config bootcfg bootcfg-location mount-point)
+ "Atomically copy BOOTCFG into BOOTCFG-LOCATION on the MOUNT-POINT. Note
+that the caller must make sure that BOOTCFG is registered as a GC root so
+that the fonts, background images, etc. referred to by BOOTCFG are not GC'd."
+ (let* ((target (string-append mount-point bootcfg-location))
(pivot (string-append target ".new")))
(mkdir-p (dirname target))
- ;; Copy GRUB.CFG instead of just symlinking it, because symlinks won't
+ ;; Copy BOOTCFG instead of just symlinking it, because symlinks won't
;; work when /boot is on a separate partition. Do that atomically.
- (copy-file grub.cfg pivot)
+ (copy-file bootcfg pivot)
(rename-file pivot target)))
(define (evaluate-populate-directive directive target)
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm
index 1eb9a4c45e..9a77bee72d 100644
--- a/gnu/build/vm.scm
+++ b/gnu/build/vm.scm
@@ -285,15 +285,18 @@ SYSTEM-DIRECTORY is the name of the directory of the 'system' derivation."
(unless register-closures?
(reset-timestamps target))))
-(define (register-grub.cfg-root target bootcfg)
+(define (register-bootcfg-root target bootcfg)
"On file system TARGET, register BOOTCFG as a GC root."
(let ((directory (string-append target "/var/guix/gcroots")))
(mkdir-p directory)
- (symlink bootcfg (string-append directory "/grub.cfg"))))
+ (symlink bootcfg (string-append directory "/bootcfg"))))
(define* (initialize-hard-disk device
#:key
- grub.cfg
+ bootloader-package
+ bootcfg
+ bootcfg-location
+ bootloader-installer
(partitions '()))
"Initialize DEVICE as a disk containing all the <partition> objects listed
in PARTITIONS, and using BOOTCFG as its bootloader configuration file.
@@ -311,10 +314,12 @@ passing it a directory name where it is mounted."
(display "mounting root partition...\n")
(mkdir-p target)
(mount (partition-device root) target (partition-file-system root))
- (install-grub grub.cfg device target)
+ (install-boot-config bootcfg bootcfg-location target)
+ (when bootloader-installer
+ (bootloader-installer bootloader-package device target))
- ;; Register GRUB.CFG as a GC root.
- (register-grub.cfg-root target grub.cfg)
+ ;; Register BOOTCFG as a GC root.
+ (register-bootcfg-root target bootcfg)
(umount target)))