Commit | Line | Data |
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233e7676 | 1 | ;;; GNU Guix --- Functional package management for GNU |
958dd3ce | 2 | ;;; Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org> |
f9bbf2a8 | 3 | ;;; Copyright © 2012, 2013 Nikita Karetnikov <nikita@karetnikov.org> |
22189ed1 | 4 | ;;; |
233e7676 | 5 | ;;; This file is part of GNU Guix. |
22189ed1 | 6 | ;;; |
233e7676 | 7 | ;;; GNU Guix is free software; you can redistribute it and/or modify it |
22189ed1 NK |
8 | ;;; under the terms of the GNU General Public License as published by |
9 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
10 | ;;; your option) any later version. | |
11 | ;;; | |
233e7676 | 12 | ;;; GNU Guix is distributed in the hope that it will be useful, but |
22189ed1 NK |
13 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | ;;; GNU General Public License for more details. | |
16 | ;;; | |
17 | ;;; You should have received a copy of the GNU General Public License | |
233e7676 | 18 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. |
22189ed1 NK |
19 | |
20 | (define-module (guix gnu-maintenance) | |
21 | #:use-module (web uri) | |
22 | #:use-module (web client) | |
23 | #:use-module (web response) | |
24 | #:use-module (ice-9 regex) | |
98fefb21 | 25 | #:use-module (ice-9 match) |
22189ed1 NK |
26 | #:use-module (srfi srfi-1) |
27 | #:use-module (srfi srfi-11) | |
28 | #:use-module (srfi srfi-26) | |
98fefb21 | 29 | #:use-module (system foreign) |
3b8258c5 | 30 | #:use-module (guix http-client) |
98fefb21 | 31 | #:use-module (guix ftp-client) |
0d1e6ce4 | 32 | #:use-module (guix utils) |
958dd3ce | 33 | #:use-module (guix combinators) |
c0cd1b3e | 34 | #:use-module (guix records) |
0a7c5a09 | 35 | #:use-module (guix upstream) |
ef010c0f | 36 | #:use-module (guix packages) |
f9bbf2a8 NK |
37 | #:export (gnu-package-name |
38 | gnu-package-mundane-name | |
39 | gnu-package-copyright-holder | |
40 | gnu-package-savannah | |
41 | gnu-package-fsd | |
42 | gnu-package-language | |
43 | gnu-package-logo | |
44 | gnu-package-doc-category | |
45 | gnu-package-doc-summary | |
c4ca9411 | 46 | gnu-package-doc-description |
f9bbf2a8 NK |
47 | gnu-package-doc-urls |
48 | gnu-package-download-url | |
49 | ||
50 | official-gnu-packages | |
dc794a72 | 51 | find-package |
ef010c0f | 52 | gnu-package? |
f9bbf2a8 | 53 | |
202440e0 | 54 | release-file? |
98fefb21 LC |
55 | releases |
56 | latest-release | |
7047133f | 57 | gnu-release-archive-types |
0fdd3bea | 58 | gnu-package-name->name+version |
7047133f | 59 | |
e80c0f85 | 60 | %gnu-updater |
62061d6b AW |
61 | %gnome-updater |
62 | %xorg-updater)) | |
98fefb21 LC |
63 | |
64 | ;;; Commentary: | |
65 | ;;; | |
66 | ;;; Code for dealing with the maintenance of GNU packages, such as | |
67 | ;;; auto-updates. | |
68 | ;;; | |
69 | ;;; Code: | |
70 | ||
71 | \f | |
72 | ;;; | |
73 | ;;; List of GNU packages. | |
74 | ;;; | |
22189ed1 | 75 | |
129f9e11 LC |
76 | (define %gnumaint-base-url |
77 | "http://cvs.savannah.gnu.org/viewvc/*checkout*/gnumaint/") | |
78 | ||
22189ed1 | 79 | (define %package-list-url |
1c9e7d65 | 80 | (string->uri |
129f9e11 | 81 | (string-append %gnumaint-base-url "gnupackages.txt?root=womb"))) |
22189ed1 | 82 | |
129f9e11 LC |
83 | (define %package-description-url |
84 | ;; This file contains package descriptions in recutils format. | |
85 | ;; See <https://lists.gnu.org/archive/html/guix-devel/2013-10/msg00071.html>. | |
86 | (string->uri | |
1a75f8d9 | 87 | (string-append %gnumaint-base-url "pkgblurbs.txt?root=womb"))) |
c4ca9411 | 88 | |
f9bbf2a8 NK |
89 | (define-record-type* <gnu-package-descriptor> |
90 | gnu-package-descriptor | |
91 | make-gnu-package-descriptor | |
92 | ||
93 | gnu-package-descriptor? | |
94 | ||
95 | (name gnu-package-name) | |
96 | (mundane-name gnu-package-mundane-name) | |
97 | (copyright-holder gnu-package-copyright-holder) | |
98 | (savannah gnu-package-savannah) | |
99 | (fsd gnu-package-fsd) | |
b0efe83a | 100 | (language gnu-package-language) ; list of strings |
f9bbf2a8 NK |
101 | (logo gnu-package-logo) |
102 | (doc-category gnu-package-doc-category) | |
103 | (doc-summary gnu-package-doc-summary) | |
129f9e11 | 104 | (doc-description gnu-package-doc-description) ; taken from 'pkgdescr.txt' |
b0efe83a | 105 | (doc-urls gnu-package-doc-urls) ; list of strings |
f9bbf2a8 NK |
106 | (download-url gnu-package-download-url)) |
107 | ||
9aec35d2 LC |
108 | (define* (official-gnu-packages |
109 | #:optional (fetch http-fetch/cached)) | |
110 | "Return a list of records, which are GNU packages. Use FETCH, | |
111 | to fetch the list of GNU packages over HTTP." | |
c4ca9411 | 112 | (define (read-records port) |
f9bbf2a8 NK |
113 | ;; Return a list of alists. Each alist contains fields of a GNU |
114 | ;; package. | |
b0efe83a LC |
115 | (let loop ((alist (recutils->alist port)) |
116 | (result '())) | |
117 | (if (null? alist) | |
c4ca9411 | 118 | (reverse result) |
b0efe83a LC |
119 | (loop (recutils->alist port) |
120 | (cons alist result))))) | |
f9bbf2a8 | 121 | |
129f9e11 | 122 | (define official-description |
9aec35d2 | 123 | (let ((db (read-records (fetch %package-description-url #:text? #t)))) |
c4ca9411 | 124 | (lambda (name) |
129f9e11 | 125 | ;; Return the description found upstream for package NAME, or #f. |
c4ca9411 | 126 | (and=> (find (lambda (alist) |
129f9e11 LC |
127 | (equal? name (assoc-ref alist "package"))) |
128 | db) | |
4d5f0bae LC |
129 | (lambda (record) |
130 | (let ((field (assoc-ref record "blurb"))) | |
131 | ;; The upstream description file uses "redirect PACKAGE" as | |
132 | ;; a blurb in cases where the description of the two | |
133 | ;; packages should be considered the same (e.g., GTK+ has | |
134 | ;; "redirect gnome".) This is usually not acceptable for | |
135 | ;; us because we prefer to have distinct descriptions in | |
136 | ;; such cases. Thus, ignore the 'blurb' field when that | |
137 | ;; happens. | |
138 | (and field | |
139 | (not (string-prefix? "redirect " field)) | |
140 | field))))))) | |
c4ca9411 LC |
141 | |
142 | (map (lambda (alist) | |
143 | (let ((name (assoc-ref alist "package"))) | |
129f9e11 | 144 | (alist->record `(("description" . ,(official-description name)) |
c4ca9411 LC |
145 | ,@alist) |
146 | make-gnu-package-descriptor | |
147 | (list "package" "mundane-name" "copyright-holder" | |
148 | "savannah" "fsd" "language" "logo" | |
149 | "doc-category" "doc-summary" "description" | |
150 | "doc-url" | |
151 | "download-url") | |
152 | '("doc-url" "language")))) | |
2134228a LC |
153 | (let* ((port (fetch %package-list-url #:text? #t)) |
154 | (lst (read-records port))) | |
155 | (close-port port) | |
156 | lst))) | |
22189ed1 | 157 | |
dc794a72 LC |
158 | (define (find-package name) |
159 | "Find GNU package called NAME and return it. Return #f if it was not | |
160 | found." | |
161 | (find (lambda (package) | |
162 | (string=? name (gnu-package-name package))) | |
163 | (official-gnu-packages))) | |
ef010c0f LC |
164 | |
165 | (define gnu-package? | |
166 | (memoize | |
65b96a0c LC |
167 | (let ((official-gnu-packages (memoize official-gnu-packages))) |
168 | (lambda (package) | |
169 | "Return true if PACKAGE is a GNU package. This procedure may access the | |
ef010c0f | 170 | network to check in GNU's database." |
187eb5f6 LC |
171 | (define (mirror-type url) |
172 | (let ((uri (string->uri url))) | |
173 | (and (eq? (uri-scheme uri) 'mirror) | |
c4e8d513 LC |
174 | (cond |
175 | ((member (uri-host uri) | |
176 | '("gnu" "gnupg" "gcc" "gnome")) | |
177 | ;; Definitely GNU. | |
178 | 'gnu) | |
179 | ((equal? (uri-host uri) "cran") | |
180 | ;; Possibly GNU: mirror://cran could be either GNU R itself | |
181 | ;; or a non-GNU package. | |
182 | #f) | |
183 | (else | |
184 | ;; Definitely non-GNU. | |
185 | 'non-gnu))))) | |
187eb5f6 | 186 | |
55d1f529 LC |
187 | (define (gnu-home-page? package) |
188 | (and=> (package-home-page package) | |
189 | (lambda (url) | |
190 | (and=> (uri-host (string->uri url)) | |
191 | (lambda (host) | |
192 | (member host '("www.gnu.org" "gnu.org"))))))) | |
193 | ||
194 | (or (gnu-home-page? package) | |
195 | (let ((url (and=> (package-source package) origin-uri)) | |
196 | (name (package-name package))) | |
197 | (case (and (string? url) (mirror-type url)) | |
198 | ((gnu) #t) | |
199 | ((non-gnu) #f) | |
200 | (else | |
201 | (and (member name (map gnu-package-name (official-gnu-packages))) | |
202 | #t))))))))) | |
ef010c0f | 203 | |
98fefb21 LC |
204 | \f |
205 | ;;; | |
206 | ;;; Latest release. | |
207 | ;;; | |
208 | ||
63e8bb12 LC |
209 | (define (ftp-server/directory package) |
210 | "Return the FTP server and directory where PACKAGE's tarball are stored." | |
211 | (values (or (assoc-ref (package-properties package) 'ftp-server) | |
212 | "ftp.gnu.org") | |
213 | (or (assoc-ref (package-properties package) 'ftp-directory) | |
214 | (string-append "/gnu/" (package-name package))))) | |
98fefb21 | 215 | |
cac137aa | 216 | (define (sans-extension tarball) |
f5d9604f LC |
217 | "Return TARBALL without its .tar.* or .zip extension." |
218 | (let ((end (or (string-contains tarball ".tar") | |
219 | (string-contains tarball ".zip")))) | |
cac137aa | 220 | (substring tarball 0 end))) |
98fefb21 | 221 | |
d55a99fe | 222 | (define %tarball-rx |
f00dccf4 LC |
223 | ;; The .zip extensions is notably used for freefont-ttf. |
224 | ;; The "-src" pattern is for "TeXmacs-1.0.7.9-src.tar.gz". | |
225 | ;; The "-gnu[0-9]" pattern is for "icecat-38.4.0-gnu1.tar.bz2". | |
226 | (make-regexp "^([^.]+)-([0-9]|[^-])+(-(src|gnu[0-9]))?\\.(tar\\.|zip$)")) | |
d55a99fe LC |
227 | |
228 | (define %alpha-tarball-rx | |
229 | (make-regexp "^.*-.*[0-9](-|~)?(alpha|beta|rc|cvs|svn|git)-?[0-9\\.]*\\.tar\\.")) | |
230 | ||
501d7647 | 231 | (define (release-file? project file) |
cac137aa | 232 | "Return #f if FILE is not a release tarball of PROJECT, otherwise return |
501d7647 | 233 | true." |
cac137aa | 234 | (and (not (string-suffix? ".sig" file)) |
d55a99fe LC |
235 | (and=> (regexp-exec %tarball-rx file) |
236 | (lambda (match) | |
237 | ;; Filter out unrelated files, like `guile-www-1.1.1'. | |
fa04a04f | 238 | ;; Case-insensitive for things like "TeXmacs" vs. "texmacs". |
444bb0d8 | 239 | ;; The "-src" suffix is for "freefont-src-20120503.tar.gz". |
fa04a04f LC |
240 | (and=> (match:substring match 1) |
241 | (lambda (name) | |
444bb0d8 LC |
242 | (or (string-ci=? name project) |
243 | (string-ci=? name | |
244 | (string-append project | |
245 | "-src"))))))) | |
cac137aa LC |
246 | (not (regexp-exec %alpha-tarball-rx file)) |
247 | (let ((s (sans-extension file))) | |
501d7647 LC |
248 | (regexp-exec %package-name-rx s)))) |
249 | ||
250 | (define (tarball->version tarball) | |
251 | "Return the version TARBALL corresponds to. TARBALL is a file name like | |
252 | \"coreutils-8.23.tar.xz\"." | |
253 | (let-values (((name version) | |
254 | (gnu-package-name->name+version (sans-extension tarball)))) | |
255 | version)) | |
256 | ||
63e8bb12 LC |
257 | (define* (releases project |
258 | #:key | |
259 | (server "ftp.gnu.org") | |
260 | (directory (string-append "/gnu/" project))) | |
261 | "Return the list of <upstream-release> of PROJECT as a list of release | |
262 | name/directory pairs." | |
cac137aa | 263 | ;; TODO: Parse something like fencepost.gnu.org:/gd/gnuorg/packages-ftp. |
63e8bb12 LC |
264 | (define conn (ftp-open server)) |
265 | ||
266 | (let loop ((directories (list directory)) | |
267 | (result '())) | |
268 | (match directories | |
269 | (() | |
270 | (ftp-close conn) | |
271 | (coalesce-sources result)) | |
272 | ((directory rest ...) | |
273 | (let* ((files (ftp-list conn directory)) | |
274 | (subdirs (filter-map (match-lambda | |
275 | ((name 'directory . _) name) | |
276 | (_ #f)) | |
277 | files))) | |
278 | (define (file->url file) | |
279 | (string-append "ftp://" server directory "/" file)) | |
280 | ||
281 | (define (file->source file) | |
282 | (let ((url (file->url file))) | |
283 | (upstream-source | |
284 | (package project) | |
285 | (version (tarball->version file)) | |
286 | (urls (list url)) | |
287 | (signature-urls (list (string-append url ".sig")))))) | |
288 | ||
289 | (loop (append (map (cut string-append directory "/" <>) | |
290 | subdirs) | |
291 | rest) | |
292 | (append | |
293 | ;; Filter out signatures, deltas, and files which | |
294 | ;; are potentially not releases of PROJECT--e.g., | |
295 | ;; in /gnu/guile, filter out guile-oops and | |
296 | ;; guile-www; in mit-scheme, filter out binaries. | |
297 | (filter-map (match-lambda | |
298 | ((file 'file . _) | |
299 | (and (release-file? project file) | |
300 | (file->source file))) | |
301 | (_ #f)) | |
302 | files) | |
303 | result))))))) | |
98fefb21 | 304 | |
e946f2ec LC |
305 | (define* (latest-ftp-release project |
306 | #:key | |
307 | (server "ftp.gnu.org") | |
308 | (directory (string-append "/gnu/" project)) | |
c4991257 | 309 | (keep-file? (const #t)) |
6efa6f76 | 310 | (file->signature (cut string-append <> ".sig")) |
e946f2ec LC |
311 | (ftp-open ftp-open) (ftp-close ftp-close)) |
312 | "Return an <upstream-source> for the latest release of PROJECT on SERVER | |
313 | under DIRECTORY, or #f. Use FTP-OPEN and FTP-CLOSE to open (resp. close) FTP | |
c4991257 LC |
314 | connections; this can be useful to reuse connections. |
315 | ||
873d0ff2 LC |
316 | KEEP-FILE? is a predicate to decide whether to enter a directory and to |
317 | consider a given file (source tarball) as a valid candidate based on its name. | |
c4991257 LC |
318 | |
319 | FILE->SIGNATURE must be a procedure; it is passed a source file URL and must | |
320 | return the corresponding signature URL, or #f it signatures are unavailable." | |
cac137aa LC |
321 | (define (latest a b) |
322 | (if (version>? a b) a b)) | |
323 | ||
501d7647 | 324 | (define (latest-release a b) |
0a7c5a09 | 325 | (if (version>? (upstream-source-version a) (upstream-source-version b)) |
501d7647 LC |
326 | a b)) |
327 | ||
cac137aa LC |
328 | (define contains-digit? |
329 | (cut string-any char-set:digit <>)) | |
330 | ||
a74da6b0 LC |
331 | (define patch-directory-name? |
332 | ;; Return #t for patch directory names such as 'bash-4.2-patches'. | |
333 | (cut string-suffix? "patches" <>)) | |
334 | ||
e946f2ec LC |
335 | (define conn (ftp-open server)) |
336 | ||
337 | (define (file->url directory file) | |
338 | (string-append "ftp://" server directory "/" file)) | |
339 | ||
340 | (define (file->source directory file) | |
341 | (let ((url (file->url directory file))) | |
342 | (upstream-source | |
343 | (package project) | |
344 | (version (tarball->version file)) | |
345 | (urls (list url)) | |
6efa6f76 LC |
346 | (signature-urls (match (file->signature url) |
347 | (#f #f) | |
348 | (sig (list sig))))))) | |
e946f2ec LC |
349 | |
350 | (let loop ((directory directory) | |
351 | (result #f)) | |
352 | (let* ((entries (ftp-list conn directory)) | |
353 | ||
354 | ;; Filter out sub-directories that do not contain digits---e.g., | |
355 | ;; /gnuzilla/lang and /gnupg/patches. Filter out "w32" | |
356 | ;; directories as found on ftp.gnutls.org. | |
357 | (subdirs (filter-map (match-lambda | |
358 | (((? patch-directory-name? dir) | |
359 | 'directory . _) | |
360 | #f) | |
361 | (("w32" 'directory . _) | |
362 | #f) | |
363 | (((? contains-digit? dir) 'directory . _) | |
873d0ff2 | 364 | (and (keep-file? dir) dir)) |
e946f2ec LC |
365 | (_ #f)) |
366 | entries)) | |
367 | ||
368 | ;; Whether or not SUBDIRS is empty, compute the latest releases | |
369 | ;; for the current directory. This is necessary for packages | |
370 | ;; such as 'sharutils' that have a sub-directory that contains | |
371 | ;; only an older release. | |
372 | (releases (filter-map (match-lambda | |
373 | ((file 'file . _) | |
374 | (and (release-file? project file) | |
c4991257 | 375 | (keep-file? file) |
e946f2ec LC |
376 | (file->source directory file))) |
377 | (_ #f)) | |
378 | entries))) | |
379 | ||
380 | ;; Assume that SUBDIRS correspond to versions, and jump into the | |
381 | ;; one with the highest version number. | |
382 | (let* ((release (reduce latest-release #f | |
383 | (coalesce-sources releases))) | |
384 | (result (if (and result release) | |
385 | (latest-release release result) | |
386 | (or release result))) | |
387 | (target (reduce latest #f subdirs))) | |
388 | (if target | |
389 | (loop (string-append directory "/" target) | |
390 | result) | |
391 | (begin | |
392 | (ftp-close conn) | |
393 | result)))))) | |
394 | ||
63e8bb12 LC |
395 | (define* (latest-release package |
396 | #:key | |
397 | (server "ftp.gnu.org") | |
398 | (directory (string-append "/gnu/" package))) | |
e946f2ec | 399 | "Return the <upstream-source> for the latest version of PACKAGE or #f. |
63e8bb12 LC |
400 | PACKAGE must be the canonical name of a GNU package." |
401 | (latest-ftp-release package | |
402 | #:server server | |
403 | #:directory directory)) | |
98fefb21 | 404 | |
e80c0f85 LC |
405 | (define-syntax-rule (false-if-ftp-error exp) |
406 | "Return #f if an FTP error is raise while evaluating EXP; return the result | |
407 | of EXP otherwise." | |
0a7c5a09 LC |
408 | (catch 'ftp-error |
409 | (lambda () | |
e80c0f85 | 410 | exp) |
0a7c5a09 LC |
411 | (lambda (key port . rest) |
412 | (if (ftp-connection? port) | |
413 | (ftp-close port) | |
414 | (close-port port)) | |
415 | #f))) | |
7047133f | 416 | |
e80c0f85 | 417 | (define (latest-release* package) |
63e8bb12 LC |
418 | "Like 'latest-release', but (1) take a <package> object, and (2) ignore FTP |
419 | errors that might occur when PACKAGE is not actually a GNU package, or not | |
420 | hosted on ftp.gnu.org, or not under that name (this is the case for | |
421 | \"emacs-auctex\", for instance.)" | |
422 | (let-values (((server directory) | |
423 | (ftp-server/directory package))) | |
424 | (let ((name (or (assoc-ref (package-properties package) 'upstream-name) | |
425 | (package-name package)))) | |
426 | (false-if-ftp-error (latest-release name | |
427 | #:server server | |
428 | #:directory directory))))) | |
e80c0f85 | 429 | |
98fefb21 LC |
430 | (define %package-name-rx |
431 | ;; Regexp for a package name, e.g., "foo-X.Y". Since TeXmacs uses | |
432 | ;; "TeXmacs-X.Y-src", the `-src' suffix is allowed. | |
433 | (make-regexp "^(.*)-(([0-9]|\\.)+)(-src)?")) | |
434 | ||
435 | (define (gnu-package-name->name+version name+version) | |
436 | "Return the package name and version number extracted from NAME+VERSION." | |
437 | (let ((match (regexp-exec %package-name-rx name+version))) | |
438 | (if (not match) | |
439 | (values name+version #f) | |
440 | (values (match:substring match 1) (match:substring match 2))))) | |
441 | ||
e80c0f85 LC |
442 | (define (pure-gnu-package? package) |
443 | "Return true if PACKAGE is a non-Emacs and non-GNOME GNU package. This | |
444 | excludes AucTeX, for instance, whose releases are now uploaded to | |
445 | elpa.gnu.org, and all the GNOME packages." | |
0a7c5a09 | 446 | (and (not (string-prefix? "emacs-" (package-name package))) |
e80c0f85 | 447 | (not (gnome-package? package)) |
0a7c5a09 | 448 | (gnu-package? package))) |
0fdd3bea | 449 | |
e80c0f85 LC |
450 | (define (gnome-package? package) |
451 | "Return true if PACKAGE is a GNOME package, hosted on gnome.org." | |
452 | (define gnome-uri? | |
453 | (match-lambda | |
454 | ((? string? uri) | |
455 | (string-prefix? "mirror://gnome/" uri)) | |
456 | (_ | |
457 | #f))) | |
458 | ||
459 | (match (package-source package) | |
460 | ((? origin? origin) | |
461 | (match (origin-uri origin) | |
462 | ((? gnome-uri?) #t) | |
463 | (_ #f))) | |
464 | (_ #f))) | |
465 | ||
466 | (define (latest-gnome-release package) | |
467 | "Return the latest release of PACKAGE, the name of a GNOME package." | |
c4991257 LC |
468 | (define %not-dot |
469 | (char-set-complement (char-set #\.))) | |
470 | ||
471 | (define (even-minor-version? version) | |
873d0ff2 LC |
472 | (match (string-tokenize version %not-dot) |
473 | (((= string->number major) (= string->number minor) . rest) | |
474 | (and minor (even? minor))) | |
c4991257 LC |
475 | (_ |
476 | #t))) ;cross fingers | |
477 | ||
873d0ff2 LC |
478 | (define (even-numbered? file) |
479 | ;; Return true if FILE somehow denotes an even-numbered file name. The | |
480 | ;; trick here is that we want this to match both directories such as | |
481 | ;; "3.18.6" and actual file names such as "gtk+-3.18.6.tar.bz2". | |
482 | (let-values (((name version) (package-name->name+version file))) | |
483 | (even-minor-version? (or version name)))) | |
c4991257 | 484 | |
e80c0f85 | 485 | (false-if-ftp-error |
7d27a025 | 486 | (latest-ftp-release (package-name package) |
e80c0f85 LC |
487 | #:server "ftp.gnome.org" |
488 | #:directory (string-append "/pub/gnome/sources/" | |
7d27a025 | 489 | (match (package-name package) |
e80c0f85 | 490 | ("gconf" "GConf") |
6efa6f76 LC |
491 | (x x))) |
492 | ||
c4991257 LC |
493 | |
494 | ;; <https://www.gnome.org/gnome-3/source/> explains | |
495 | ;; that odd minor version numbers represent development | |
496 | ;; releases, which we are usually not interested in. | |
873d0ff2 | 497 | #:keep-file? even-numbered? |
c4991257 | 498 | |
6efa6f76 LC |
499 | ;; ftp.gnome.org provides no signatures, only |
500 | ;; checksums. | |
501 | #:file->signature (const #f)))) | |
e80c0f85 | 502 | |
62061d6b AW |
503 | (define (xorg-package? package) |
504 | "Return true if PACKAGE is an X.org package, developed by X.org." | |
505 | (define xorg-uri? | |
506 | (match-lambda | |
507 | ((? string? uri) | |
508 | (string-prefix? "mirror://xorg/" uri)) | |
509 | (_ | |
510 | #f))) | |
511 | ||
512 | (match (package-source package) | |
513 | ((? origin? origin) | |
514 | (match (origin-uri origin) | |
515 | ((? xorg-uri?) #t) | |
516 | (_ #f))) | |
517 | (_ #f))) | |
518 | ||
519 | (define (latest-xorg-release package) | |
520 | "Return the latest release of PACKAGE, the name of an X.org package." | |
7d27a025 | 521 | (let ((uri (string->uri (origin-uri (package-source package))))) |
62061d6b AW |
522 | (false-if-ftp-error |
523 | (latest-ftp-release | |
7d27a025 | 524 | (package-name package) |
62061d6b AW |
525 | #:server "ftp.freedesktop.org" |
526 | #:directory | |
527 | (string-append "/pub/xorg/" (dirname (uri-path uri))))))) | |
528 | ||
0a7c5a09 | 529 | (define %gnu-updater |
7e6b490d AK |
530 | (upstream-updater |
531 | (name 'gnu) | |
532 | (description "Updater for GNU packages") | |
e80c0f85 | 533 | (pred pure-gnu-package?) |
7e6b490d | 534 | (latest latest-release*))) |
0fdd3bea | 535 | |
e80c0f85 LC |
536 | (define %gnome-updater |
537 | (upstream-updater | |
538 | (name 'gnome) | |
539 | (description "Updater for GNOME packages") | |
540 | (pred gnome-package?) | |
541 | (latest latest-gnome-release))) | |
542 | ||
62061d6b AW |
543 | (define %xorg-updater |
544 | (upstream-updater | |
545 | (name 'xorg) | |
546 | (description "Updater for X.org packages") | |
547 | (pred xorg-package?) | |
548 | (latest latest-xorg-release))) | |
549 | ||
98fefb21 | 550 | ;;; gnu-maintenance.scm ends here |