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scripts: Remove profile-grub-entries. 

* guix/scripts/system.scm (profile-grub-entries): Delete variable.
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Danny Milosavljevic 2017-04-21 14:37:14 +02:00
parent bf8b09169c
commit 7e3f7acbe0
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1 changed files with 0 additions and 37 deletions
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guix/scripts/system.scm
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@ -384,43 +384,6 @@ NUMBERS, which is a list of generation numbers."
systems)))
(filter-map system->boot-parameters systems numbers times)))
(define* (profile-grub-entries #:optional (profile %system-profile)
(numbers (generation-numbers profile)))
"Return a list of 'menu-entry' for the generations of PROFILE specified by
NUMBERS, which is a list of generation numbers."
(define (system->grub-entry system number time)
(unless-file-not-found
(let* ((params (read-boot-parameters-file system))
(label (boot-parameters-label params))
(root (boot-parameters-root-device params))
(root-device (if (bytevector? root)
(uuid->string root)
root))
(kernel (boot-parameters-kernel params))
(kernel-arguments (boot-parameters-kernel-arguments params))
(initrd (boot-parameters-initrd params)))
(menu-entry
(label (string-append label " (#"
(number->string number) ", "
(seconds->string time) ")"))
(device (boot-parameters-store-device params))
(device-mount-point (boot-parameters-store-mount-point params))
(linux kernel)
(linux-arguments
(cons* (string-append "--root=" root-device)
(string-append "--system=" system)
(string-append "--load=" system "/boot")
kernel-arguments))
(initrd initrd)))))
(let* ((systems (map (cut generation-file-name profile <>)
numbers))
(times (map (lambda (system)
(unless-file-not-found
(stat:mtime (lstat system))))
systems)))
(filter-map system->grub-entry systems numbers times)))
;;;
;;; Roll-back.