diff options
Diffstat (limited to 'guix/scripts/system.scm')
| -rw-r--r-- | guix/scripts/system.scm | 41 |
1 files changed, 23 insertions, 18 deletions
diff --git a/guix/scripts/system.scm b/guix/scripts/system.scm index af501eb8f7..14be8ff8cf 100644 --- a/guix/scripts/system.scm +++ b/guix/scripts/system.scm @@ -393,9 +393,11 @@ it atomically, and then run OS's activation script." "~Y-~m-~d ~H:~M"))) (define* (profile-boot-parameters #:optional (profile %system-profile) - (numbers (generation-numbers profile))) - "Return a list of 'boot-parameters' for the generations of PROFILE specified by -NUMBERS, which is a list of generation numbers." + (numbers + (reverse (generation-numbers profile)))) + "Return a list of 'boot-parameters' for the generations of PROFILE specified +by NUMBERS, which is a list of generation numbers. The list is ordered from +the most recent to the oldest profiles." (define (system->boot-parameters system number time) (unless-file-not-found (let* ((params (read-boot-parameters-file system)) @@ -590,17 +592,17 @@ any, are available. Raise an error if they're not." (define labeled (filter (lambda (fs) - (eq? (file-system-title fs) 'label)) + (file-system-label? (file-system-device fs))) relevant)) (define literal (filter (lambda (fs) - (eq? (file-system-title fs) 'device)) + (string? (file-system-device fs))) relevant)) (define uuid (filter (lambda (fs) - (eq? (file-system-title fs) 'uuid)) + (uuid? (file-system-device fs))) relevant)) (define fail? #f) @@ -628,15 +630,15 @@ any, are available. Raise an error if they're not." (strerror errno)) (unless (string-prefix? "/" device) (display-hint (format #f (G_ "If '~a' is a file system -label, you need to add @code{(title 'label)} to your @code{file-system} -definition.") - device))))))) +label, write @code{(file-system-label ~s)} in your @code{device} field.") + device device))))))) literal) (for-each (lambda (fs) - (unless (find-partition-by-label (file-system-device fs)) - (error (G_ "~a: error: file system with label '~a' not found~%") - (file-system-location* fs) - (file-system-device fs)))) + (let ((label (file-system-label->string + (file-system-device fs)))) + (unless (find-partition-by-label label) + (error (G_ "~a: error: file system with label '~a' not found~%") + (file-system-location* fs) label)))) labeled) (for-each (lambda (fs) (unless (find-partition-by-uuid (file-system-device fs)) @@ -677,10 +679,13 @@ available in the initrd. Note that mapped devices are responsible for checking this by themselves in their 'check' procedure." (define (file-system-/dev fs) (let ((device (file-system-device fs))) - (match (file-system-title fs) - ('device device) - ('uuid (find-partition-by-uuid device)) - ('label (find-partition-by-label device))))) + (match device + ((? string?) + device) + ((? uuid?) + (find-partition-by-uuid device)) + ((? file-system-label?) + (find-partition-by-label (file-system-label->string device)))))) (define file-systems (filter file-system-needed-for-boot? @@ -735,7 +740,7 @@ checking this by themselves in their 'check' procedure." ;; <http://lists.gnu.org/archive/html/guix-devel/2014-08/msg00057.html> for ;; a discussion. (define latest - (string-append (config-directory) "/latest")) + (string-append (config-directory) "/current")) (unless (file-exists? latest) (warning (G_ "~a not found: 'guix pull' was never run~%") latest) |