diff options
Diffstat (limited to 'guix/scripts/refresh.scm')
| -rw-r--r-- | guix/scripts/refresh.scm | 134 |
1 files changed, 91 insertions, 43 deletions
diff --git a/guix/scripts/refresh.scm b/guix/scripts/refresh.scm index b81c69f9fe..0dd7eee974 100644 --- a/guix/scripts/refresh.scm +++ b/guix/scripts/refresh.scm @@ -35,7 +35,8 @@ #:select (%gnu-updater %gnome-updater %kde-updater - %xorg-updater)) + %xorg-updater + %kernel.org-updater)) #:use-module (guix import elpa) #:use-module (guix import cran) #:use-module (guix import hackage) @@ -118,7 +119,7 @@ (show-version-and-exit "guix refresh"))))) (define (show-help) - (display (_ "Usage: guix refresh [OPTION]... PACKAGE... + (display (_ "Usage: guix refresh [OPTION]... [PACKAGE]... Update package definitions to match the latest upstream version. When PACKAGE... is given, update only the specified packages. Otherwise @@ -200,15 +201,18 @@ unavailable optional dependencies such as Guile-JSON." %gnome-updater %kde-updater %xorg-updater + %kernel.org-updater %elpa-updater %cran-updater %bioconductor-updater %hackage-updater + ((guix import cpan) => %cpan-updater) ((guix import pypi) => %pypi-updater) ((guix import gem) => %gem-updater) - ((guix import github) => %github-updater))) + ((guix import github) => %github-updater) + ((guix import crate) => %crate-updater))) -(define (lookup-updater name) +(define (lookup-updater-by-name name) "Return the updater called NAME." (or (find (lambda (updater) (eq? name (upstream-updater-name updater))) @@ -218,38 +222,84 @@ unavailable optional dependencies such as Guile-JSON." (define (list-updaters-and-exit) "Display available updaters and exit." (format #t (_ "Available updaters:~%")) - (for-each (lambda (updater) - (format #t "- ~a: ~a~%" - (upstream-updater-name updater) - (_ (upstream-updater-description updater)))) - %updaters) + (newline) + + (let* ((packages (fold-packages cons '())) + (total (length packages))) + (define covered + (fold (lambda (updater covered) + (let ((matches (count (upstream-updater-predicate updater) + packages))) + ;; TRANSLATORS: The parenthetical expression here is rendered + ;; like "(42% coverage)" and denotes the fraction of packages + ;; covered by the given updater. + (format #t (_ " - ~a: ~a (~2,1f% coverage)~%") + (upstream-updater-name updater) + (_ (upstream-updater-description updater)) + (* 100. (/ matches total))) + (+ covered matches))) + 0 + %updaters)) + + (newline) + (format #t (_ "~2,1f% of the packages are covered by these updaters.~%") + (* 100. (/ covered total)))) (exit 0)) +(define (warn-no-updater package) + (format (current-error-port) + (_ "~a: warning: no updater for ~a~%") + (location->string (package-location package)) + (package-name package))) + (define* (update-package store package updaters - #:key (key-download 'interactive)) + #:key (key-download 'interactive) warn?) "Update the source file that defines PACKAGE with the new version. KEY-DOWNLOAD specifies a download policy for missing OpenPGP keys; allowed -values: 'interactive' (default), 'always', and 'never'." - (let-values (((version tarball) - (package-update store package updaters - #:key-download key-download)) - ((loc) - (or (package-field-location package 'version) - (package-location package)))) - (when version - (if (and=> tarball file-exists?) - (begin - (format (current-error-port) - (_ "~a: ~a: updating from version ~a to version ~a...~%") - (location->string loc) - (package-name package) - (package-version package) version) - (let ((hash (call-with-input-file tarball - port-sha256))) - (update-package-source package version hash))) - (warning (_ "~a: version ~a could not be \ +values: 'interactive' (default), 'always', and 'never'. When WARN? is true, +warn about packages that have no matching updater." + (if (lookup-updater package updaters) + (let-values (((version tarball) + (package-update store package updaters + #:key-download key-download)) + ((loc) + (or (package-field-location package 'version) + (package-location package)))) + (when version + (if (and=> tarball file-exists?) + (begin + (format (current-error-port) + (_ "~a: ~a: updating from version ~a to version ~a...~%") + (location->string loc) + (package-name package) + (package-version package) version) + (let ((hash (call-with-input-file tarball + port-sha256))) + (update-package-source package version hash))) + (warning (_ "~a: version ~a could not be \ downloaded and authenticated; not updating~%") - (package-name package) version))))) + (package-name package) version)))) + (when warn? + (warn-no-updater package)))) + +(define* (check-for-package-update package updaters #:key warn?) + "Check whether an update is available for PACKAGE and print a message. When +WARN? is true and no updater exists for PACKAGE, print a warning." + (match (package-latest-release package updaters) + ((? upstream-source? source) + (when (version>? (upstream-source-version source) + (package-version package)) + (let ((loc (or (package-field-location package 'version) + (package-location package)))) + (format (current-error-port) + (_ "~a: ~a would be upgraded from ~a to ~a~%") + (location->string loc) + (package-name package) (package-version package) + (upstream-source-version source))))) + (#f + (when warn? + (warn-no-updater package))))) + ;;; @@ -312,7 +362,7 @@ dependent packages are rebuilt: ~{~a~^ ~}~%" ;; Return the list of updaters to use. (match (filter-map (match-lambda (('updaters . names) - (map lookup-updater names)) + (map lookup-updater-by-name names)) (_ #f)) opts) (() @@ -360,6 +410,12 @@ update would trigger a complete rebuild." (updaters (options->updaters opts)) (list-dependent? (assoc-ref opts 'list-dependent?)) (key-download (assoc-ref opts 'key-download)) + + ;; Warn about missing updaters when a package is explicitly given on + ;; the command line. + (warn? (or (assoc-ref opts 'argument) + (assoc-ref opts 'expression))) + (packages (match (filter-map (match-lambda (('argument . spec) @@ -397,22 +453,14 @@ update would trigger a complete rebuild." (%gpg-command)))) (for-each (cut update-package store <> updaters - #:key-download key-download) + #:key-download key-download + #:warn? warn?) packages) (with-monad %store-monad (return #t)))) (else - (for-each (lambda (package) - (match (package-update-path package updaters) - ((? upstream-source? source) - (let ((loc (or (package-field-location package 'version) - (package-location package)))) - (format (current-error-port) - (_ "~a: ~a would be upgraded from ~a to ~a~%") - (location->string loc) - (package-name package) (package-version package) - (upstream-source-version source)))) - (#f #f))) + (for-each (cut check-for-package-update <> updaters + #:warn? warn?) packages) (with-monad %store-monad (return #t))))))))) |