diff options
Diffstat (limited to 'guix/gnu-maintenance.scm')
| -rw-r--r-- | guix/gnu-maintenance.scm | 185 |
1 files changed, 115 insertions, 70 deletions
diff --git a/guix/gnu-maintenance.scm b/guix/gnu-maintenance.scm index 2881a6be43..8e60e52ea0 100644 --- a/guix/gnu-maintenance.scm +++ b/guix/gnu-maintenance.scm @@ -37,6 +37,8 @@ #:autoload (guix download) (%mirrors) #:use-module (guix ftp-client) #:use-module (guix utils) + #:use-module (guix diagnostics) + #:use-module (guix i18n) #:use-module (guix memoization) #:use-module (guix records) #:use-module (guix upstream) @@ -64,7 +66,7 @@ release-file? releases - latest-release + import-release gnu-release-archive-types gnu-package-name->name+version @@ -331,14 +333,17 @@ name/directory pairs." files) result))))))) -(define* (latest-ftp-release project +(define* (import-ftp-release project #:key + (version #f) (server "ftp.gnu.org") (directory (string-append "/gnu/" project)) (file->signature (cut string-append <> ".sig"))) "Return an <upstream-source> for the latest release of PROJECT on SERVER -under DIRECTORY, or #f. Use FTP-OPEN and FTP-CLOSE to open (resp. close) FTP -connections; this can be useful to reuse connections. +under DIRECTORY, or #f. Optionally include a VERSION string to fetch a specific version. + +Use FTP-OPEN and FTP-CLOSE to open (resp. close) FTP connections; this can be +useful to reuse connections. FILE->SIGNATURE must be a procedure; it is passed a source file URL and must return the corresponding signature URL, or #f it signatures are unavailable." @@ -405,8 +410,12 @@ return the corresponding signature URL, or #f it signatures are unavailable." ;; Assume that SUBDIRS correspond to versions, and jump into the ;; one with the highest version number. - (let* ((release (reduce latest-release #f - (coalesce-sources releases))) + (let* ((release (if version + (find (lambda (upstream) + (string=? (upstream-source-version upstream) version)) + (coalesce-sources releases)) + (reduce latest-release #f + (coalesce-sources releases)))) (result (if (and result release) (latest-release release result) (or release result))) @@ -418,13 +427,16 @@ return the corresponding signature URL, or #f it signatures are unavailable." (ftp-close conn) result)))))) -(define* (latest-release package +(define* (import-release package #:key + (version #f) (server "ftp.gnu.org") (directory (string-append "/gnu/" package))) "Return the <upstream-source> for the latest version of PACKAGE or #f. -PACKAGE must be the canonical name of a GNU package." - (latest-ftp-release package +PACKAGE must be the canonical name of a GNU package. Optionally include a +VERSION string to fetch a specific version." + (import-ftp-release package + #:version version #:server server #:directory directory)) @@ -440,14 +452,15 @@ of EXP otherwise." (close-port port)) #f))) -(define (latest-release* package) - "Like 'latest-release', but (1) take a <package> object, and (2) ignore FTP +(define* (import-release* package #:key (version #f)) + "Like 'import-release', but (1) take a <package> object, and (2) ignore FTP errors that might occur when PACKAGE is not actually a GNU package, or not hosted on ftp.gnu.org, or not under that name (this is the case for \"emacs-auctex\", for instance.)" (let-values (((server directory) (ftp-server/directory package))) - (false-if-ftp-error (latest-release (package-upstream-name package) + (false-if-ftp-error (import-release (package-upstream-name package) + #:version version #:server server #:directory directory)))) @@ -472,14 +485,18 @@ hosted on ftp.gnu.org, or not under that name (this is the case for (_ links)))) -(define* (latest-html-release package +(define* (import-html-release package #:key + (version #f) (base-url "https://kernel.org/pub") (directory (string-append "/" package)) file->signature) "Return an <upstream-source> for the latest release of PACKAGE (a string) on -SERVER under DIRECTORY, or #f. BASE-URL should be the URL of an HTML page, -typically a directory listing as found on 'https://kernel.org/pub'. +SERVER under DIRECTORY, or #f. Optionally include a VERSION string to fetch a +specific version. + +BASE-URL should be the URL of an HTML page, typically a directory listing as +found on 'https://kernel.org/pub'. When FILE->SIGNATURE is omitted or #f, guess the detached signature file name, if any. Otherwise, FILE->SIGNATURE must be a procedure; it is passed a source @@ -552,13 +569,18 @@ are unavailable." (match candidates (() #f) ((first . _) - ;; Select the most recent release and return it. - (reduce (lambda (r1 r2) - (if (version>? (upstream-source-version r1) - (upstream-source-version r2)) - r1 r2)) - first - (coalesce-sources candidates)))))) + (if version + ;; find matching release version and return it + (find (lambda (upstream) + (string=? (upstream-source-version upstream) version)) + (coalesce-sources candidates)) + ;; Select the most recent release and return it. + (reduce (lambda (r1 r2) + (if (version>? (upstream-source-version r1) + (upstream-source-version r2)) + r1 r2)) + first + (coalesce-sources candidates))))))) ;;; @@ -590,9 +612,9 @@ are unavailable." (call-with-gzip-input-port port (compose string->lines get-string-all)))))) -(define (latest-gnu-release package) +(define* (import-gnu-release package #:key (version #f)) "Return the latest release of PACKAGE, a GNU package available via -ftp.gnu.org. +ftp.gnu.org. Optionally include a VERSION string to fetch a specific version. This method does not rely on FTP access at all; instead, it browses the file list available from %GNU-FILE-LIST-URI over HTTP(S)." @@ -602,42 +624,50 @@ list available from %GNU-FILE-LIST-URI over HTTP(S)." (define (better-tarball? tarball1 tarball2) (string=? (file-extension tarball1) archive-type)) + (define (find-latest-tarball-version tarballs) + (fold (lambda (file1 file2) + (if (and file2 + (version>? (tarball-sans-extension (basename file2)) + (tarball-sans-extension (basename file1)))) + file2 + file1)) + #f + tarballs)) + (let-values (((server directory) (ftp-server/directory package)) ((name) (package-upstream-name package))) (let* ((files (ftp.gnu.org-files)) + ;; select tarballs for this package (relevant (filter (lambda (file) (and (string-prefix? "/gnu" file) (string-contains file directory) (release-file? name (basename file)))) - files))) - (match (sort relevant (lambda (file1 file2) - (version>? (tarball-sans-extension - (basename file1)) - (tarball-sans-extension - (basename file2))))) - ((and tarballs (reference _ ...)) - (let* ((version (tarball->version reference)) - (tarballs (filter (lambda (file) - (string=? (tarball-sans-extension - (basename file)) - (tarball-sans-extension - (basename reference)))) - tarballs))) - (upstream-source - (package name) - (version version) - (urls (map (lambda (file) - (string-append "mirror://gnu/" - (string-drop file - (string-length "/gnu/")))) + files)) + ;; find latest version + (version (or version + (and (not (null? relevant)) + (tarball->version + (find-latest-tarball-version relevant))))) + ;; find tarballs matching this version + (tarballs (filter (lambda (file) + (string=? version (tarball->version file))) + relevant))) + (match tarballs + (() #f) + (_ + (upstream-source + (package name) + (version version) + (urls (map (lambda (file) + (string-append "mirror://gnu/" + (string-drop file + (string-length "/gnu/")))) ;; Sort so that the tarball with the same compression ;; format as currently used in PACKAGE comes first. (sort tarballs better-tarball?))) - (signature-urls (map (cut string-append <> ".sig") urls))))) - (() - #f))))) + (signature-urls (map (cut string-append <> ".sig") urls)))))))) (define %package-name-rx ;; Regexp for a package name, e.g., "foo-X.Y". Since TeXmacs uses @@ -691,8 +721,9 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." ;; HTML (unlike <https://download.savannah.nongnu.org/releases>.) "https://de.freedif.org/savannah/") -(define (latest-savannah-release package) - "Return the latest release of PACKAGE." +(define* (import-savannah-release package #:key (version #f)) + "Return the latest release of PACKAGE. Optionally include a VERSION string +to fetch a specific version." (let* ((uri (string->uri (match (origin-uri (package-source package)) ((? string? uri) uri) @@ -701,12 +732,14 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." (directory (dirname (uri-path uri)))) ;; Note: We use the default 'file->signature', which adds ".sig", ".asc", ;; or whichever detached signature naming scheme PACKAGE uses. - (latest-html-release package + (import-html-release package + #:version version #:base-url %savannah-base #:directory directory))) -(define (latest-sourceforge-release package) - "Return the latest release of PACKAGE." +(define* (latest-sourceforge-release package #:key (version #f)) + "Return the latest release of PACKAGE. Optionally include a VERSION string +to fetch a specific version." (define (uri-append uri extension) ;; Return URI with EXTENSION appended. (build-uri (uri-scheme uri) @@ -720,6 +753,12 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." ((200 302) #t) (else #f)))) + (when version + (error + (formatted-message + (G_ "Updating to a specific version is not yet implemented for ~a, sorry.") + "sourceforge"))) + (let* ((name (package-upstream-name package)) (base (string-append "https://sourceforge.net/projects/" name "/files")) @@ -758,21 +797,24 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." (when port (close-port port)))))) -(define (latest-xorg-release package) - "Return the latest release of PACKAGE." +(define* (import-xorg-release package #:key (version #f)) + "Return the latest release of PACKAGE. Optionally include a VERSION string +to fetch a specific version." (let ((uri (string->uri (origin-uri (package-source package))))) (false-if-ftp-error - (latest-ftp-release + (import-ftp-release (package-name package) + #:version version #:server "ftp.freedesktop.org" #:directory (string-append "/pub/xorg/" (dirname (uri-path uri))))))) -(define (latest-kernel.org-release package) - "Return the latest release of PACKAGE, the name of a kernel.org package." +(define* (import-kernel.org-release package #:key (version #f)) + "Return the latest release of PACKAGE, the name of a kernel.org package. +Optionally include a VERSION string to fetch a specific version." (define %kernel.org-base ;; This URL and sub-directories thereof are nginx-generated directory - ;; listings suitable for 'latest-html-release'. + ;; listings suitable for 'import-html-release'. "https://mirrors.edge.kernel.org/pub") (define (file->signature file) @@ -784,7 +826,8 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." ((uri mirrors ...) uri)))) (package (package-upstream-name package)) (directory (dirname (uri-path uri)))) - (latest-html-release package + (import-html-release package + #:version version #:base-url %kernel.org-base #:directory directory #:file->signature file->signature))) @@ -811,9 +854,10 @@ GNOME packages; EMMS is included though, because its releases are on gnu.org." (or (assoc-ref (package-properties package) 'release-monitoring-url) (http-url? package))))) -(define (latest-html-updatable-release package) +(define* (import-html-updatable-release package #:key (version #f)) "Return the latest release of PACKAGE. Do that by crawling the HTML page of -the directory containing its source tarball." +the directory containing its source tarball. Optionally include a VERSION +string to fetch a specific version." (let* ((uri (string->uri (match (origin-uri (package-source package)) ((? string? url) url) @@ -830,7 +874,8 @@ the directory containing its source tarball." (catch #t (lambda () (guard (c ((http-get-error? c) #f)) - (latest-html-release package + (import-html-release package + #:version version #:base-url base #:directory directory))) (lambda (key . args) @@ -848,7 +893,7 @@ the directory containing its source tarball." (name 'gnu) (description "Updater for GNU packages") (pred gnu-hosted?) - (latest latest-gnu-release))) + (import import-gnu-release))) (define %gnu-ftp-updater ;; This is for GNU packages taken from alternate locations, such as @@ -859,41 +904,41 @@ the directory containing its source tarball." (pred (lambda (package) (and (not (gnu-hosted? package)) (pure-gnu-package? package)))) - (latest latest-release*))) + (import import-release*))) (define %savannah-updater (upstream-updater (name 'savannah) (description "Updater for packages hosted on savannah.gnu.org") (pred (url-prefix-predicate "mirror://savannah/")) - (latest latest-savannah-release))) + (import import-savannah-release))) (define %sourceforge-updater (upstream-updater (name 'sourceforge) (description "Updater for packages hosted on sourceforge.net") (pred (url-prefix-predicate "mirror://sourceforge/")) - (latest latest-sourceforge-release))) + (import latest-sourceforge-release))) (define %xorg-updater (upstream-updater (name 'xorg) (description "Updater for X.org packages") (pred (url-prefix-predicate "mirror://xorg/")) - (latest latest-xorg-release))) + (import import-xorg-release))) (define %kernel.org-updater (upstream-updater (name 'kernel.org) (description "Updater for packages hosted on kernel.org") (pred (url-prefix-predicate "mirror://kernel.org/")) - (latest latest-kernel.org-release))) + (import import-kernel.org-release))) (define %generic-html-updater (upstream-updater (name 'generic-html) (description "Updater that crawls HTML pages.") (pred html-updatable-package?) - (latest latest-html-updatable-release))) + (import import-html-updatable-release))) ;;; gnu-maintenance.scm ends here |