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| author | Mathieu Othacehe <m.othacehe@gmail.com> | 2017-04-15 16:19:06 +0200 |
|---|---|---|
| committer | Danny Milosavljevic <dannym@scratchpost.org> | 2017-04-15 16:37:55 +0200 |
| commit | 2e58e05bb68d4b747882cfa2b460b132d456f54a (patch) | |
| tree | 5cd534511dacc6dc49be6962f1b3c862d72891d6 | |
| parent | 0ab1e8ae8892c92fd7a1fd07430ba6f2b710668d (diff) | |
| download | guix-2e58e05bb68d4b747882cfa2b460b132d456f54a.tar.gz guix-2e58e05bb68d4b747882cfa2b460b132d456f54a.zip | |
system: Pass boot-parameters to (gnu system grub).
* gnu/system.scm (operating-system-bootcfg): Pass boot-parameters.
* gnu/system/grub.scm (boot-parameters->menu-entry): New variable.
(grub-configuration-file): Use boot-parameters->menu-entry.
Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
| -rw-r--r-- | gnu/system.scm | 11 | ||||
| -rw-r--r-- | gnu/system/grub.scm | 15 |
2 files changed, 19 insertions, 7 deletions
diff --git a/gnu/system.scm b/gnu/system.scm index 69cbc8a081..4721668ba3 100644 --- a/gnu/system.scm +++ b/gnu/system.scm @@ -742,16 +742,17 @@ populate the \"old entries\" menu." (root-device -> (if (eq? 'uuid (file-system-title root-fs)) (uuid->string (file-system-device root-fs)) (file-system-device root-fs))) - (entries -> (list (menu-entry + (entries -> (list (boot-parameters (label label) + (root-device root-device) ;; The device where the kernel and initrd live. - (device (fs->boot-device store-fs)) - (device-mount-point + (store-device (fs->boot-device store-fs)) + (store-mount-point (file-system-mount-point store-fs)) - (linux kernel) - (linux-arguments + (kernel kernel) + (kernel-arguments (cons* (string-append "--root=" root-device) #~(string-append "--system=" #$system) #~(string-append "--load=" #$system diff --git a/gnu/system/grub.scm b/gnu/system/grub.scm index bcfc3beae6..f2838d633d 100644 --- a/gnu/system/grub.scm +++ b/gnu/system/grub.scm @@ -26,6 +26,7 @@ #:use-module (guix gexp) #:use-module (guix download) #:use-module (gnu artwork) + #:use-module (gnu system) #:use-module (gnu system file-systems) #:autoload (gnu packages bootloaders) (grub) #:autoload (gnu packages compression) (gzip) @@ -266,6 +267,15 @@ code." (#f #~(format #f "search --file --set ~a" #$file))))) +(define (boot-parameters->menu-entry conf) + (menu-entry + (label (boot-parameters-label conf)) + (device (boot-parameters-store-device conf)) + (device-mount-point (boot-parameters-store-mount-point conf)) + (linux (boot-parameters-kernel conf)) + (linux-arguments (boot-parameters-kernel-arguments conf)) + (initrd (boot-parameters-initrd conf)))) + (define* (grub-configuration-file config entries #:key (system (%current-system)) @@ -275,7 +285,8 @@ code." <file-system> object. OLD-ENTRIES is taken to be a list of menu entries corresponding to old generations of the system." (define all-entries - (append entries (grub-configuration-menu-entries config))) + (append (map boot-parameters->menu-entry entries) + (grub-configuration-menu-entries config))) (define entry->gexp (match-lambda @@ -321,7 +332,7 @@ set timeout=~a~%" #$@(if (pair? old-entries) #~((format port " submenu \"GNU system, old configurations...\" {~%") - #$@(map entry->gexp old-entries) + #$@(map entry->gexp (map boot-parameters->menu-entry old-entries)) (format port "}~%")) #~())))) |