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1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2014 Cyril Roelandt <tipecaml@gmail.com> | |
3 | ;;; Copyright © 2014, 2015 Eric Bavier <bavier@member.fsf.org> | |
4 | ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> | |
5 | ;;; Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org> | |
6 | ;;; Copyright © 2016 Danny Milosavljevic <dannym+a@scratchpost.org> | |
7 | ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com> | |
8 | ;;; Copyright © 2017 Alex Kost <alezost@gmail.com> | |
9 | ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr> | |
10 | ;;; Copyright © 2017, 2018 Efraim Flashner <efraim@flashner.co.il> | |
11 | ;;; Copyright © 2018, 2019 Arun Isaac <arunisaac@systemreboot.net> | |
12 | ;;; | |
13 | ;;; This file is part of GNU Guix. | |
14 | ;;; | |
15 | ;;; GNU Guix is free software; you can redistribute it and/or modify it | |
16 | ;;; under the terms of the GNU General Public License as published by | |
17 | ;;; the Free Software Foundation; either version 3 of the License, or (at | |
18 | ;;; your option) any later version. | |
19 | ;;; | |
20 | ;;; GNU Guix is distributed in the hope that it will be useful, but | |
21 | ;;; WITHOUT ANY WARRANTY; without even the implied warranty of | |
22 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
23 | ;;; GNU General Public License for more details. | |
24 | ;;; | |
25 | ;;; You should have received a copy of the GNU General Public License | |
26 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
27 | ||
28 | (define-module (guix lint) | |
29 | #:use-module ((guix store) #:hide (close-connection)) | |
30 | #:use-module (guix base32) | |
31 | #:use-module (guix diagnostics) | |
32 | #:use-module (guix download) | |
33 | #:use-module (guix ftp-client) | |
34 | #:use-module (guix http-client) | |
35 | #:use-module (guix packages) | |
36 | #:use-module (guix i18n) | |
37 | #:use-module (guix licenses) | |
38 | #:use-module (guix records) | |
39 | #:use-module (guix grafts) | |
40 | #:use-module (guix upstream) | |
41 | #:use-module (guix utils) | |
42 | #:use-module (guix memoization) | |
43 | #:use-module (guix scripts) | |
44 | #:use-module ((guix ui) #:select (texi->plain-text fill-paragraph)) | |
45 | #:use-module (guix gnu-maintenance) | |
46 | #:use-module (guix monads) | |
47 | #:use-module (guix cve) | |
48 | #:use-module (gnu packages) | |
49 | #:use-module (ice-9 match) | |
50 | #:use-module (ice-9 regex) | |
51 | #:use-module (ice-9 format) | |
52 | #:use-module (web client) | |
53 | #:use-module (web uri) | |
54 | #:use-module ((guix build download) | |
55 | #:select (maybe-expand-mirrors | |
56 | (open-connection-for-uri | |
57 | . guix:open-connection-for-uri) | |
58 | close-connection)) | |
59 | #:use-module (web request) | |
60 | #:use-module (web response) | |
61 | #:use-module (srfi srfi-1) | |
62 | #:use-module (srfi srfi-6) ;Unicode string ports | |
63 | #:use-module (srfi srfi-9) | |
64 | #:use-module (srfi srfi-11) | |
65 | #:use-module (srfi srfi-26) | |
66 | #:use-module (srfi srfi-34) | |
67 | #:use-module (srfi srfi-35) | |
68 | #:use-module (ice-9 rdelim) | |
69 | #:export (check-description-style | |
70 | check-inputs-should-be-native | |
71 | check-inputs-should-not-be-an-input-at-all | |
72 | check-patch-file-names | |
73 | check-synopsis-style | |
74 | check-derivation | |
75 | check-home-page | |
76 | check-source | |
77 | check-source-file-name | |
78 | check-source-unstable-tarball | |
79 | check-mirror-url | |
80 | check-github-url | |
81 | check-license | |
82 | check-vulnerabilities | |
83 | check-for-updates | |
84 | check-formatting | |
85 | ||
86 | lint-warning | |
87 | lint-warning? | |
88 | lint-warning-package | |
89 | lint-warning-message | |
90 | lint-warning-message-text | |
91 | lint-warning-message-data | |
92 | lint-warning-location | |
93 | ||
94 | %checkers | |
95 | ||
96 | lint-checker | |
97 | lint-checker? | |
98 | lint-checker-name | |
99 | lint-checker-description | |
100 | lint-checker-check)) | |
101 | ||
102 | \f | |
103 | ;;; | |
104 | ;;; Warnings | |
105 | ;;; | |
106 | ||
107 | (define-record-type* <lint-warning> | |
108 | lint-warning make-lint-warning | |
109 | lint-warning? | |
110 | (package lint-warning-package) | |
111 | (message-text lint-warning-message-text) | |
112 | (message-data lint-warning-message-data | |
113 | (default '())) | |
114 | (location lint-warning-location | |
115 | (default #f))) | |
116 | ||
117 | (define (lint-warning-message warning) | |
118 | (apply format #f | |
119 | (G_ (lint-warning-message-text warning)) | |
120 | (lint-warning-message-data warning))) | |
121 | ||
122 | (define (package-file package) | |
123 | (location-file | |
124 | (package-location package))) | |
125 | ||
126 | (define* (%make-warning package message-text | |
127 | #:optional (message-data '()) | |
128 | #:key field location) | |
129 | (make-lint-warning | |
130 | package | |
131 | message-text | |
132 | message-data | |
133 | (or location | |
134 | (package-field-location package field) | |
135 | (package-location package)))) | |
136 | ||
137 | (define-syntax make-warning | |
138 | (syntax-rules (G_) | |
139 | ((_ package (G_ message) rest ...) | |
140 | (%make-warning package message rest ...)))) | |
141 | ||
142 | \f | |
143 | ;;; | |
144 | ;;; Checkers | |
145 | ;;; | |
146 | ||
147 | (define-record-type* <lint-checker> | |
148 | lint-checker make-lint-checker | |
149 | lint-checker? | |
150 | ;; TODO: add a 'certainty' field that shows how confident we are in the | |
151 | ;; checker. Then allow users to only run checkers that have a certain | |
152 | ;; 'certainty' level. | |
153 | (name lint-checker-name) | |
154 | (description lint-checker-description) | |
155 | (check lint-checker-check)) | |
156 | ||
157 | (define (properly-starts-sentence? s) | |
158 | (string-match "^[(\"'`[:upper:][:digit:]]" s)) | |
159 | ||
160 | (define (starts-with-abbreviation? s) | |
161 | "Return #t if S starts with what looks like an abbreviation or acronym." | |
162 | (string-match "^[A-Z][A-Z0-9]+\\>" s)) | |
163 | ||
164 | (define %quoted-identifier-rx | |
165 | ;; A quoted identifier, like 'this'. | |
166 | (make-regexp "['`][[:graph:]]+'")) | |
167 | ||
168 | (define (check-description-style package) | |
169 | ;; Emit a warning if stylistic issues are found in the description of PACKAGE. | |
170 | (define (check-not-empty description) | |
171 | (if (string-null? description) | |
172 | (list | |
173 | (make-warning package | |
174 | (G_ "description should not be empty") | |
175 | #:field 'description)) | |
176 | '())) | |
177 | ||
178 | (define (check-texinfo-markup description) | |
179 | "Check that DESCRIPTION can be parsed as a Texinfo fragment. If the | |
180 | markup is valid return a plain-text version of DESCRIPTION, otherwise #f." | |
181 | (catch #t | |
182 | (lambda () (texi->plain-text description)) | |
183 | (lambda (keys . args) | |
184 | (make-warning package | |
185 | (G_ "Texinfo markup in description is invalid") | |
186 | #:field 'description)))) | |
187 | ||
188 | (define (check-trademarks description) | |
189 | "Check that DESCRIPTION does not contain '™' or '®' characters. See | |
190 | http://www.gnu.org/prep/standards/html_node/Trademarks.html." | |
191 | (match (string-index description (char-set #\™ #\®)) | |
192 | ((and (? number?) index) | |
193 | (list | |
194 | (make-warning package | |
195 | (G_ "description should not contain ~ | |
196 | trademark sign '~a' at ~d") | |
197 | (list (string-ref description index) index) | |
198 | #:field 'description))) | |
199 | (else '()))) | |
200 | ||
201 | (define (check-quotes description) | |
202 | "Check whether DESCRIPTION contains single quotes and suggest @code." | |
203 | (if (regexp-exec %quoted-identifier-rx description) | |
204 | (list | |
205 | (make-warning package | |
206 | ;; TRANSLATORS: '@code' is Texinfo markup and must be kept | |
207 | ;; as is. | |
208 | (G_ "use @code or similar ornament instead of quotes") | |
209 | #:field 'description)) | |
210 | '())) | |
211 | ||
212 | (define (check-proper-start description) | |
213 | (if (or (string-null? description) | |
214 | (properly-starts-sentence? description) | |
215 | (string-prefix-ci? (package-name package) description)) | |
216 | '() | |
217 | (list | |
218 | (make-warning | |
219 | package | |
220 | (G_ "description should start with an upper-case letter or digit") | |
221 | #:field 'description)))) | |
222 | ||
223 | (define (check-end-of-sentence-space description) | |
224 | "Check that an end-of-sentence period is followed by two spaces." | |
225 | (let ((infractions | |
226 | (reverse (fold-matches | |
227 | "\\. [A-Z]" description '() | |
228 | (lambda (m r) | |
229 | ;; Filter out matches of common abbreviations. | |
230 | (if (find (lambda (s) | |
231 | (string-suffix-ci? s (match:prefix m))) | |
232 | '("i.e" "e.g" "a.k.a" "resp")) | |
233 | r (cons (match:start m) r))))))) | |
234 | (if (null? infractions) | |
235 | '() | |
236 | (list | |
237 | (make-warning package | |
238 | (G_ "sentences in description should be followed ~ | |
239 | by two spaces; possible infraction~p at ~{~a~^, ~}") | |
240 | (list (length infractions) | |
241 | infractions) | |
242 | #:field 'description))))) | |
243 | ||
244 | (let ((description (package-description package))) | |
245 | (if (string? description) | |
246 | (append | |
247 | (check-not-empty description) | |
248 | (check-quotes description) | |
249 | (check-trademarks description) | |
250 | ;; Use raw description for this because Texinfo rendering | |
251 | ;; automatically fixes end of sentence space. | |
252 | (check-end-of-sentence-space description) | |
253 | (match (check-texinfo-markup description) | |
254 | ((and warning (? lint-warning?)) (list warning)) | |
255 | (plain-description | |
256 | (check-proper-start plain-description)))) | |
257 | (list | |
258 | (make-warning package | |
259 | (G_ "invalid description: ~s") | |
260 | (list description) | |
261 | #:field 'description))))) | |
262 | ||
263 | (define (package-input-intersection inputs-to-check input-names) | |
264 | "Return the intersection between INPUTS-TO-CHECK, the list of input tuples | |
265 | of a package, and INPUT-NAMES, a list of package specifications such as | |
266 | \"glib:bin\"." | |
267 | (match inputs-to-check | |
268 | (((labels packages . outputs) ...) | |
269 | (filter-map (lambda (package output) | |
270 | (and (package? package) | |
271 | (let ((input (string-append | |
272 | (package-name package) | |
273 | (if (> (length output) 0) | |
274 | (string-append ":" (car output)) | |
275 | "")))) | |
276 | (and (member input input-names) | |
277 | input)))) | |
278 | packages outputs)))) | |
279 | ||
280 | (define (check-inputs-should-be-native package) | |
281 | ;; Emit a warning if some inputs of PACKAGE are likely to belong to its | |
282 | ;; native inputs. | |
283 | (let ((inputs (package-inputs package)) | |
284 | (input-names | |
285 | '("pkg-config" | |
286 | "cmake" | |
287 | "extra-cmake-modules" | |
288 | "glib:bin" | |
289 | "intltool" | |
290 | "itstool" | |
291 | "qttools" | |
292 | "python-coverage" "python2-coverage" | |
293 | "python-cython" "python2-cython" | |
294 | "python-docutils" "python2-docutils" | |
295 | "python-mock" "python2-mock" | |
296 | "python-nose" "python2-nose" | |
297 | "python-pbr" "python2-pbr" | |
298 | "python-pytest" "python2-pytest" | |
299 | "python-pytest-cov" "python2-pytest-cov" | |
300 | "python-setuptools-scm" "python2-setuptools-scm" | |
301 | "python-sphinx" "python2-sphinx"))) | |
302 | (map (lambda (input) | |
303 | (make-warning | |
304 | package | |
305 | (G_ "'~a' should probably be a native input") | |
306 | (list input) | |
307 | #:field 'inputs)) | |
308 | (package-input-intersection inputs input-names)))) | |
309 | ||
310 | (define (check-inputs-should-not-be-an-input-at-all package) | |
311 | ;; Emit a warning if some inputs of PACKAGE are likely to should not be | |
312 | ;; an input at all. | |
313 | (let ((input-names '("python-setuptools" | |
314 | "python2-setuptools" | |
315 | "python-pip" | |
316 | "python2-pip"))) | |
317 | (map (lambda (input) | |
318 | (make-warning | |
319 | package | |
320 | (G_ "'~a' should probably not be an input at all") | |
321 | (list input) | |
322 | #:field 'inputs)) | |
323 | (package-input-intersection (package-direct-inputs package) | |
324 | input-names)))) | |
325 | ||
326 | (define (package-name-regexp package) | |
327 | "Return a regexp that matches PACKAGE's name as a word at the beginning of a | |
328 | line." | |
329 | (make-regexp (string-append "^" (regexp-quote (package-name package)) | |
330 | "\\>") | |
331 | regexp/icase)) | |
332 | ||
333 | (define (check-synopsis-style package) | |
334 | ;; Emit a warning if stylistic issues are found in the synopsis of PACKAGE. | |
335 | (define (check-final-period synopsis) | |
336 | ;; Synopsis should not end with a period, except for some special cases. | |
337 | (if (and (string-suffix? "." synopsis) | |
338 | (not (string-suffix? "etc." synopsis))) | |
339 | (list | |
340 | (make-warning package | |
341 | (G_ "no period allowed at the end of the synopsis") | |
342 | #:field 'synopsis)) | |
343 | '())) | |
344 | ||
345 | (define check-start-article | |
346 | ;; Skip this check for GNU packages, as suggested by Karl Berry's reply to | |
347 | ;; <http://lists.gnu.org/archive/html/bug-womb/2014-11/msg00000.html>. | |
348 | (if (false-if-exception (gnu-package? package)) | |
349 | (const '()) | |
350 | (lambda (synopsis) | |
351 | (if (or (string-prefix-ci? "A " synopsis) | |
352 | (string-prefix-ci? "An " synopsis)) | |
353 | (list | |
354 | (make-warning package | |
355 | (G_ "no article allowed at the beginning of \ | |
356 | the synopsis") | |
357 | #:field 'synopsis)) | |
358 | '())))) | |
359 | ||
360 | (define (check-synopsis-length synopsis) | |
361 | (if (>= (string-length synopsis) 80) | |
362 | (list | |
363 | (make-warning package | |
364 | (G_ "synopsis should be less than 80 characters long") | |
365 | #:field 'synopsis)) | |
366 | '())) | |
367 | ||
368 | (define (check-proper-start synopsis) | |
369 | (if (properly-starts-sentence? synopsis) | |
370 | '() | |
371 | (list | |
372 | (make-warning package | |
373 | (G_ "synopsis should start with an upper-case letter or digit") | |
374 | #:field 'synopsis)))) | |
375 | ||
376 | (define (check-start-with-package-name synopsis) | |
377 | (if (and (regexp-exec (package-name-regexp package) synopsis) | |
378 | (not (starts-with-abbreviation? synopsis))) | |
379 | (list | |
380 | (make-warning package | |
381 | (G_ "synopsis should not start with the package name") | |
382 | #:field 'synopsis)) | |
383 | '())) | |
384 | ||
385 | (define (check-texinfo-markup synopsis) | |
386 | "Check that SYNOPSIS can be parsed as a Texinfo fragment. If the | |
387 | markup is valid return a plain-text version of SYNOPSIS, otherwise #f." | |
388 | (catch #t | |
389 | (lambda () | |
390 | (texi->plain-text synopsis) | |
391 | '()) | |
392 | (lambda (keys . args) | |
393 | (list | |
394 | (make-warning package | |
395 | (G_ "Texinfo markup in synopsis is invalid") | |
396 | #:field 'synopsis))))) | |
397 | ||
398 | (define checks | |
399 | (list check-proper-start | |
400 | check-final-period | |
401 | check-start-article | |
402 | check-start-with-package-name | |
403 | check-synopsis-length | |
404 | check-texinfo-markup)) | |
405 | ||
406 | (match (package-synopsis package) | |
407 | ("" | |
408 | (list | |
409 | (make-warning package | |
410 | (G_ "synopsis should not be empty") | |
411 | #:field 'synopsis))) | |
412 | ((? string? synopsis) | |
413 | (append-map | |
414 | (lambda (proc) | |
415 | (proc synopsis)) | |
416 | checks)) | |
417 | (invalid | |
418 | (list | |
419 | (make-warning package | |
420 | (G_ "invalid synopsis: ~s") | |
421 | (list invalid) | |
422 | #:field 'synopsis))))) | |
423 | ||
424 | (define* (probe-uri uri #:key timeout) | |
425 | "Probe URI, a URI object, and return two values: a symbol denoting the | |
426 | probing status, such as 'http-response' when we managed to get an HTTP | |
427 | response from URI, and additional details, such as the actual HTTP response. | |
428 | ||
429 | TIMEOUT is the maximum number of seconds (possibly an inexact number) to wait | |
430 | for connections to complete; when TIMEOUT is #f, wait as long as needed." | |
431 | (define headers | |
432 | '((User-Agent . "GNU Guile") | |
433 | (Accept . "*/*"))) | |
434 | ||
435 | (let loop ((uri uri) | |
436 | (visited '())) | |
437 | (match (uri-scheme uri) | |
438 | ((or 'http 'https) | |
439 | (catch #t | |
440 | (lambda () | |
441 | (let ((port (guix:open-connection-for-uri | |
442 | uri #:timeout timeout)) | |
443 | (request (build-request uri #:headers headers))) | |
444 | (define response | |
445 | (dynamic-wind | |
446 | (const #f) | |
447 | (lambda () | |
448 | (write-request request port) | |
449 | (force-output port) | |
450 | (read-response port)) | |
451 | (lambda () | |
452 | (close-connection port)))) | |
453 | ||
454 | (case (response-code response) | |
455 | ((302 ; found (redirection) | |
456 | 303 ; see other | |
457 | 307 ; temporary redirection | |
458 | 308) ; permanent redirection | |
459 | (let ((location (response-location response))) | |
460 | (if (or (not location) (member location visited)) | |
461 | (values 'http-response response) | |
462 | (loop location (cons location visited))))) ;follow the redirect | |
463 | ((301) ; moved permanently | |
464 | (let ((location (response-location response))) | |
465 | ;; Return RESPONSE, unless the final response as we follow | |
466 | ;; redirects is not 200. | |
467 | (if location | |
468 | (let-values (((status response2) | |
469 | (loop location (cons location visited)))) | |
470 | (case status | |
471 | ((http-response) | |
472 | (values 'http-response | |
473 | (if (= 200 (response-code response2)) | |
474 | response | |
475 | response2))) | |
476 | (else | |
477 | (values status response2)))) | |
478 | (values 'http-response response)))) ;invalid redirect | |
479 | (else | |
480 | (values 'http-response response))))) | |
481 | (lambda (key . args) | |
482 | (case key | |
483 | ((bad-header bad-header-component) | |
484 | ;; This can happen if the server returns an invalid HTTP header, | |
485 | ;; as is the case with the 'Date' header at sqlite.org. | |
486 | (values 'invalid-http-response #f)) | |
487 | ((getaddrinfo-error system-error | |
488 | gnutls-error tls-certificate-error) | |
489 | (values key args)) | |
490 | (else | |
491 | (apply throw key args)))))) | |
492 | ('ftp | |
493 | (catch #t | |
494 | (lambda () | |
495 | (let ((conn (ftp-open (uri-host uri) #:timeout timeout))) | |
496 | (define response | |
497 | (dynamic-wind | |
498 | (const #f) | |
499 | (lambda () | |
500 | (ftp-chdir conn (dirname (uri-path uri))) | |
501 | (ftp-size conn (basename (uri-path uri)))) | |
502 | (lambda () | |
503 | (ftp-close conn)))) | |
504 | (values 'ftp-response '(ok)))) | |
505 | (lambda (key . args) | |
506 | (case key | |
507 | ((ftp-error) | |
508 | (values 'ftp-response `(error ,@args))) | |
509 | ((getaddrinfo-error system-error gnutls-error) | |
510 | (values key args)) | |
511 | (else | |
512 | (apply throw key args)))))) | |
513 | (_ | |
514 | (values 'unknown-protocol #f))))) | |
515 | ||
516 | (define (tls-certificate-error-string args) | |
517 | "Return a string explaining the 'tls-certificate-error' arguments ARGS." | |
518 | (call-with-output-string | |
519 | (lambda (port) | |
520 | (print-exception port #f | |
521 | 'tls-certificate-error args)))) | |
522 | ||
523 | (define (validate-uri uri package field) | |
524 | "Return #t if the given URI can be reached, otherwise return a warning for | |
525 | PACKAGE mentionning the FIELD." | |
526 | (let-values (((status argument) | |
527 | (probe-uri uri #:timeout 3))) ;wait at most 3 seconds | |
528 | (case status | |
529 | ((http-response) | |
530 | (cond ((= 200 (response-code argument)) | |
531 | (match (response-content-length argument) | |
532 | ((? number? length) | |
533 | ;; As of July 2016, SourceForge returns 200 (instead of 404) | |
534 | ;; with a small HTML page upon failure. Attempt to detect | |
535 | ;; such malicious behavior. | |
536 | (or (> length 1000) | |
537 | (make-warning package | |
538 | (G_ "URI ~a returned \ | |
539 | suspiciously small file (~a bytes)") | |
540 | (list (uri->string uri) | |
541 | length) | |
542 | #:field field))) | |
543 | (_ #t))) | |
544 | ((= 301 (response-code argument)) | |
545 | (if (response-location argument) | |
546 | (make-warning package | |
547 | (G_ "permanent redirect from ~a to ~a") | |
548 | (list (uri->string uri) | |
549 | (uri->string | |
550 | (response-location argument))) | |
551 | #:field field) | |
552 | (make-warning package | |
553 | (G_ "invalid permanent redirect \ | |
554 | from ~a") | |
555 | (list (uri->string uri)) | |
556 | #:field field))) | |
557 | (else | |
558 | (make-warning package | |
559 | (G_ "URI ~a not reachable: ~a (~s)") | |
560 | (list (uri->string uri) | |
561 | (response-code argument) | |
562 | (response-reason-phrase argument)) | |
563 | #:field field)))) | |
564 | ((ftp-response) | |
565 | (match argument | |
566 | (('ok) #t) | |
567 | (('error port command code message) | |
568 | (make-warning package | |
569 | (G_ "URI ~a not reachable: ~a (~s)") | |
570 | (list (uri->string uri) | |
571 | code (string-trim-both message)) | |
572 | #:field field)))) | |
573 | ((getaddrinfo-error) | |
574 | (make-warning package | |
575 | (G_ "URI ~a domain not found: ~a") | |
576 | (list (uri->string uri) | |
577 | (gai-strerror (car argument))) | |
578 | #:field field)) | |
579 | ((system-error) | |
580 | (make-warning package | |
581 | (G_ "URI ~a unreachable: ~a") | |
582 | (list (uri->string uri) | |
583 | (strerror | |
584 | (system-error-errno | |
585 | (cons status argument)))) | |
586 | #:field field)) | |
587 | ((tls-certificate-error) | |
588 | (make-warning package | |
589 | (G_ "TLS certificate error: ~a") | |
590 | (list (tls-certificate-error-string argument)) | |
591 | #:field field)) | |
592 | ((invalid-http-response gnutls-error) | |
593 | ;; Probably a misbehaving server; ignore. | |
594 | #f) | |
595 | ((unknown-protocol) ;nothing we can do | |
596 | #f) | |
597 | (else | |
598 | (error "internal linter error" status))))) | |
599 | ||
600 | (define (check-home-page package) | |
601 | "Emit a warning if PACKAGE has an invalid 'home-page' field, or if that | |
602 | 'home-page' is not reachable." | |
603 | (let ((uri (and=> (package-home-page package) string->uri))) | |
604 | (cond | |
605 | ((uri? uri) | |
606 | (match (validate-uri uri package 'home-page) | |
607 | ((and (? lint-warning? warning) warning) | |
608 | (list warning)) | |
609 | (_ '()))) | |
610 | ((not (package-home-page package)) | |
611 | (if (or (string-contains (package-name package) "bootstrap") | |
612 | (string=? (package-name package) "ld-wrapper")) | |
613 | '() | |
614 | (list | |
615 | (make-warning package | |
616 | (G_ "invalid value for home page") | |
617 | #:field 'home-page)))) | |
618 | (else | |
619 | (list | |
620 | (make-warning package | |
621 | (G_ "invalid home page URL: ~s") | |
622 | (list (package-home-page package)) | |
623 | #:field 'home-page)))))) | |
624 | ||
625 | (define %distro-directory | |
626 | (mlambda () | |
627 | (dirname (search-path %load-path "gnu.scm")))) | |
628 | ||
629 | (define (check-patch-file-names package) | |
630 | "Emit a warning if the patches requires by PACKAGE are badly named or if the | |
631 | patch could not be found." | |
632 | (guard (c ((message-condition? c) ;raised by 'search-patch' | |
633 | (list | |
634 | ;; Use %make-warning, as condition-mesasge is already | |
635 | ;; translated. | |
636 | (%make-warning package (condition-message c) | |
637 | #:field 'patch-file-names)))) | |
638 | (define patches | |
639 | (or (and=> (package-source package) origin-patches) | |
640 | '())) | |
641 | ||
642 | (append | |
643 | (if (every (match-lambda ;patch starts with package name? | |
644 | ((? string? patch) | |
645 | (and=> (string-contains (basename patch) | |
646 | (package-name package)) | |
647 | zero?)) | |
648 | (_ #f)) ;must be an <origin> or something like that. | |
649 | patches) | |
650 | '() | |
651 | (list | |
652 | (make-warning | |
653 | package | |
654 | (G_ "file names of patches should start with the package name") | |
655 | #:field 'patch-file-names))) | |
656 | ||
657 | ;; Check whether we're reaching tar's maximum file name length. | |
658 | (let ((prefix (string-length (%distro-directory))) | |
659 | (margin (string-length "guix-0.13.0-10-123456789/")) | |
660 | (max 99)) | |
661 | (filter-map (match-lambda | |
662 | ((? string? patch) | |
663 | (if (> (+ margin (if (string-prefix? (%distro-directory) | |
664 | patch) | |
665 | (- (string-length patch) prefix) | |
666 | (string-length patch))) | |
667 | max) | |
668 | (make-warning | |
669 | package | |
670 | (G_ "~a: file name is too long") | |
671 | (list (basename patch)) | |
672 | #:field 'patch-file-names) | |
673 | #f)) | |
674 | (_ #f)) | |
675 | patches))))) | |
676 | ||
677 | (define (escape-quotes str) | |
678 | "Replace any quote character in STR by an escaped quote character." | |
679 | (list->string | |
680 | (string-fold-right (lambda (chr result) | |
681 | (match chr | |
682 | (#\" (cons* #\\ #\"result)) | |
683 | (_ (cons chr result)))) | |
684 | '() | |
685 | str))) | |
686 | ||
687 | (define official-gnu-packages* | |
688 | (mlambda () | |
689 | "A memoizing version of 'official-gnu-packages' that returns the empty | |
690 | list when something goes wrong, such as a networking issue." | |
691 | (let ((gnus (false-if-exception (official-gnu-packages)))) | |
692 | (or gnus '())))) | |
693 | ||
694 | (define (check-gnu-synopsis+description package) | |
695 | "Make sure that, if PACKAGE is a GNU package, it uses the synopsis and | |
696 | descriptions maintained upstream." | |
697 | (match (find (lambda (descriptor) | |
698 | (string=? (gnu-package-name descriptor) | |
699 | (package-name package))) | |
700 | (official-gnu-packages*)) | |
701 | (#f ;not a GNU package, so nothing to do | |
702 | '()) | |
703 | (descriptor ;a genuine GNU package | |
704 | (append | |
705 | (let ((upstream (gnu-package-doc-summary descriptor)) | |
706 | (downstream (package-synopsis package))) | |
707 | (if (and upstream | |
708 | (or (not (string? downstream)) | |
709 | (not (string=? upstream downstream)))) | |
710 | (list | |
711 | (make-warning package | |
712 | (G_ "proposed synopsis: ~s~%") | |
713 | (list upstream) | |
714 | #:field 'synopsis)) | |
715 | '())) | |
716 | ||
717 | (let ((upstream (gnu-package-doc-description descriptor)) | |
718 | (downstream (package-description package))) | |
719 | (if (and upstream | |
720 | (or (not (string? downstream)) | |
721 | (not (string=? (fill-paragraph upstream 100) | |
722 | (fill-paragraph downstream 100))))) | |
723 | (list | |
724 | (make-warning | |
725 | package | |
726 | (G_ "proposed description:~% \"~a\"~%") | |
727 | (list (fill-paragraph (escape-quotes upstream) 77 7)) | |
728 | #:field 'description)) | |
729 | '())))))) | |
730 | ||
731 | (define (origin-uris origin) | |
732 | "Return the list of URIs (strings) for ORIGIN." | |
733 | (match (origin-uri origin) | |
734 | ((? string? uri) | |
735 | (list uri)) | |
736 | ((uris ...) | |
737 | uris))) | |
738 | ||
739 | (define (check-source package) | |
740 | "Emit a warning if PACKAGE has an invalid 'source' field, or if that | |
741 | 'source' is not reachable." | |
742 | (define (warnings-for-uris uris) | |
743 | (filter lint-warning? | |
744 | (map | |
745 | (lambda (uri) | |
746 | (validate-uri uri package 'source)) | |
747 | (append-map (cut maybe-expand-mirrors <> %mirrors) | |
748 | uris)))) | |
749 | ||
750 | (let ((origin (package-source package))) | |
751 | (if (and origin | |
752 | (eqv? (origin-method origin) url-fetch)) | |
753 | (let* ((uris (map string->uri (origin-uris origin))) | |
754 | (warnings (warnings-for-uris uris))) | |
755 | ||
756 | ;; Just make sure that at least one of the URIs is valid. | |
757 | (if (eq? (length uris) (length warnings)) | |
758 | ;; When everything fails, report all of WARNINGS, otherwise don't | |
759 | ;; report anything. | |
760 | ;; | |
761 | ;; XXX: Ideally we'd still allow warnings to be raised if *some* | |
762 | ;; URIs are unreachable, but distinguish that from the error case | |
763 | ;; where *all* the URIs are unreachable. | |
764 | (cons* | |
765 | (make-warning package | |
766 | (G_ "all the source URIs are unreachable:") | |
767 | #:field 'source) | |
768 | warnings) | |
769 | '())) | |
770 | '()))) | |
771 | ||
772 | (define (check-source-file-name package) | |
773 | "Emit a warning if PACKAGE's origin has no meaningful file name." | |
774 | (define (origin-file-name-valid? origin) | |
775 | ;; Return #f if the source file name contains only a version or is #f; | |
776 | ;; indicates that the origin needs a 'file-name' field. | |
777 | (let ((file-name (origin-actual-file-name origin)) | |
778 | (version (package-version package))) | |
779 | (and file-name | |
780 | ;; Common in many projects is for the filename to start | |
781 | ;; with a "v" followed by the version, | |
782 | ;; e.g. "v3.2.0.tar.gz". | |
783 | (not (string-match (string-append "^v?" version) file-name))))) | |
784 | ||
785 | (let ((origin (package-source package))) | |
786 | (if (or (not origin) (origin-file-name-valid? origin)) | |
787 | '() | |
788 | (list | |
789 | (make-warning package | |
790 | (G_ "the source file name should contain the package name") | |
791 | #:field 'source))))) | |
792 | ||
793 | (define (check-source-unstable-tarball package) | |
794 | "Emit a warning if PACKAGE's source is an autogenerated tarball." | |
795 | (define (check-source-uri uri) | |
796 | (if (and (string=? (uri-host (string->uri uri)) "github.com") | |
797 | (match (split-and-decode-uri-path | |
798 | (uri-path (string->uri uri))) | |
799 | ((_ _ "archive" _ ...) #t) | |
800 | (_ #f))) | |
801 | (make-warning package | |
802 | (G_ "the source URI should not be an autogenerated tarball") | |
803 | #:field 'source) | |
804 | #f)) | |
805 | ||
806 | (let ((origin (package-source package))) | |
807 | (if (and (origin? origin) | |
808 | (eqv? (origin-method origin) url-fetch)) | |
809 | (filter-map check-source-uri | |
810 | (origin-uris origin)) | |
811 | '()))) | |
812 | ||
813 | (define (check-mirror-url package) | |
814 | "Check whether PACKAGE uses source URLs that should be 'mirror://'." | |
815 | (define (check-mirror-uri uri) ;XXX: could be optimized | |
816 | (let loop ((mirrors %mirrors)) | |
817 | (match mirrors | |
818 | (() | |
819 | #f) | |
820 | (((mirror-id mirror-urls ...) rest ...) | |
821 | (match (find (cut string-prefix? <> uri) mirror-urls) | |
822 | (#f | |
823 | (loop rest)) | |
824 | (prefix | |
825 | (make-warning package | |
826 | (G_ "URL should be \ | |
827 | 'mirror://~a/~a'") | |
828 | (list mirror-id | |
829 | (string-drop uri (string-length prefix))) | |
830 | #:field 'source))))))) | |
831 | ||
832 | (let ((origin (package-source package))) | |
833 | (if (and (origin? origin) | |
834 | (eqv? (origin-method origin) url-fetch)) | |
835 | (let ((uris (origin-uris origin))) | |
836 | (filter-map check-mirror-uri uris)) | |
837 | '()))) | |
838 | ||
839 | (define* (check-github-url package #:key (timeout 3)) | |
840 | "Check whether PACKAGE uses source URLs that redirect to GitHub." | |
841 | (define (follow-redirect url) | |
842 | (let* ((uri (string->uri url)) | |
843 | (port (guix:open-connection-for-uri uri #:timeout timeout)) | |
844 | (response (http-head uri #:port port))) | |
845 | (close-port port) | |
846 | (case (response-code response) | |
847 | ((301 302) | |
848 | (uri->string (assoc-ref (response-headers response) 'location))) | |
849 | (else #f)))) | |
850 | ||
851 | (define (follow-redirects-to-github uri) | |
852 | (cond | |
853 | ((string-prefix? "https://github.com/" uri) uri) | |
854 | ((string-prefix? "http" uri) | |
855 | (and=> (follow-redirect uri) follow-redirects-to-github)) | |
856 | ;; Do not attempt to follow redirects on URIs other than http and https | |
857 | ;; (such as mirror, file) | |
858 | (else #f))) | |
859 | ||
860 | (let ((origin (package-source package))) | |
861 | (if (and (origin? origin) | |
862 | (eqv? (origin-method origin) url-fetch)) | |
863 | (filter-map | |
864 | (lambda (uri) | |
865 | (and=> (follow-redirects-to-github uri) | |
866 | (lambda (github-uri) | |
867 | (if (string=? github-uri uri) | |
868 | #f | |
869 | (make-warning | |
870 | package | |
871 | (G_ "URL should be '~a'") | |
872 | (list github-uri) | |
873 | #:field 'source))))) | |
874 | (origin-uris origin)) | |
875 | '()))) | |
876 | ||
877 | (define (check-derivation package) | |
878 | "Emit a warning if we fail to compile PACKAGE to a derivation." | |
879 | (define (try system) | |
880 | (catch #t | |
881 | (lambda () | |
882 | (guard (c ((store-protocol-error? c) | |
883 | (make-warning package | |
884 | (G_ "failed to create ~a derivation: ~a") | |
885 | (list system | |
886 | (store-protocol-error-message c)))) | |
887 | ((message-condition? c) | |
888 | (make-warning package | |
889 | (G_ "failed to create ~a derivation: ~a") | |
890 | (list system | |
891 | (condition-message c))))) | |
892 | (with-store store | |
893 | ;; Disable grafts since it can entail rebuilds. | |
894 | (parameterize ((%graft? #f)) | |
895 | (package-derivation store package system #:graft? #f) | |
896 | ||
897 | ;; If there's a replacement, make sure we can compute its | |
898 | ;; derivation. | |
899 | (match (package-replacement package) | |
900 | (#f #t) | |
901 | (replacement | |
902 | (package-derivation store replacement system | |
903 | #:graft? #f))))))) | |
904 | (lambda args | |
905 | (make-warning package | |
906 | (G_ "failed to create ~a derivation: ~s") | |
907 | (list system args))))) | |
908 | ||
909 | (filter lint-warning? | |
910 | (map try (package-supported-systems package)))) | |
911 | ||
912 | (define (check-license package) | |
913 | "Warn about type errors of the 'license' field of PACKAGE." | |
914 | (match (package-license package) | |
915 | ((or (? license?) | |
916 | ((? license?) ...)) | |
917 | '()) | |
918 | (x | |
919 | (list | |
920 | (make-warning package (G_ "invalid license field") | |
921 | #:field 'license))))) | |
922 | ||
923 | (define (call-with-networking-fail-safe message error-value proc) | |
924 | "Call PROC catching any network-related errors. Upon a networking error, | |
925 | display a message including MESSAGE and return ERROR-VALUE." | |
926 | (guard (c ((http-get-error? c) | |
927 | (warning (G_ "~a: HTTP GET error for ~a: ~a (~s)~%") | |
928 | message | |
929 | (uri->string (http-get-error-uri c)) | |
930 | (http-get-error-code c) | |
931 | (http-get-error-reason c)) | |
932 | error-value)) | |
933 | (catch #t | |
934 | proc | |
935 | (match-lambda* | |
936 | (('getaddrinfo-error errcode) | |
937 | (warning (G_ "~a: host lookup failure: ~a~%") | |
938 | message | |
939 | (gai-strerror errcode)) | |
940 | error-value) | |
941 | (('tls-certificate-error args ...) | |
942 | (warning (G_ "~a: TLS certificate error: ~a") | |
943 | message | |
944 | (tls-certificate-error-string args)) | |
945 | error-value) | |
946 | (args | |
947 | (apply throw args)))))) | |
948 | ||
949 | (define-syntax-rule (with-networking-fail-safe message error-value exp ...) | |
950 | (call-with-networking-fail-safe message error-value | |
951 | (lambda () exp ...))) | |
952 | ||
953 | (define (current-vulnerabilities*) | |
954 | "Like 'current-vulnerabilities', but return the empty list upon networking | |
955 | or HTTP errors. This allows network-less operation and makes problems with | |
956 | the NIST server non-fatal." | |
957 | (with-networking-fail-safe (G_ "while retrieving CVE vulnerabilities") | |
958 | '() | |
959 | (current-vulnerabilities))) | |
960 | ||
961 | (define package-vulnerabilities | |
962 | (let ((lookup (delay (vulnerabilities->lookup-proc | |
963 | (current-vulnerabilities*))))) | |
964 | (lambda (package) | |
965 | "Return a list of vulnerabilities affecting PACKAGE." | |
966 | ;; First we retrieve the Common Platform Enumeration (CPE) name and | |
967 | ;; version for PACKAGE, then we can pass them to LOOKUP. | |
968 | (let ((name (or (assoc-ref (package-properties package) | |
969 | 'cpe-name) | |
970 | (package-name package))) | |
971 | (version (or (assoc-ref (package-properties package) | |
972 | 'cpe-version) | |
973 | (package-version package)))) | |
974 | ((force lookup) name version))))) | |
975 | ||
976 | (define (check-vulnerabilities package) | |
977 | "Check for known vulnerabilities for PACKAGE." | |
978 | (let ((package (or (package-replacement package) package))) | |
979 | (match (package-vulnerabilities package) | |
980 | (() | |
981 | '()) | |
982 | ((vulnerabilities ...) | |
983 | (let* ((patched (package-patched-vulnerabilities package)) | |
984 | (known-safe (or (assq-ref (package-properties package) | |
985 | 'lint-hidden-cve) | |
986 | '())) | |
987 | (unpatched (remove (lambda (vuln) | |
988 | (let ((id (vulnerability-id vuln))) | |
989 | (or (member id patched) | |
990 | (member id known-safe)))) | |
991 | vulnerabilities))) | |
992 | (if (null? unpatched) | |
993 | '() | |
994 | (list | |
995 | (make-warning | |
996 | package | |
997 | (G_ "probably vulnerable to ~a") | |
998 | (list (string-join (map vulnerability-id unpatched) | |
999 | ", ")))))))))) | |
1000 | ||
1001 | (define (check-for-updates package) | |
1002 | "Check if there is an update available for PACKAGE." | |
1003 | (match (with-networking-fail-safe | |
1004 | (G_ "while retrieving upstream info for '~a'") | |
1005 | (list (package-name package)) | |
1006 | #f | |
1007 | (package-latest-release* package (force %updaters))) | |
1008 | ((? upstream-source? source) | |
1009 | (if (version>? (upstream-source-version source) | |
1010 | (package-version package)) | |
1011 | (list | |
1012 | (make-warning package | |
1013 | (G_ "can be upgraded to ~a") | |
1014 | (list (upstream-source-version source)) | |
1015 | #:field 'version)) | |
1016 | '())) | |
1017 | (#f '()))) ; cannot find newer upstream release | |
1018 | ||
1019 | \f | |
1020 | ;;; | |
1021 | ;;; Source code formatting. | |
1022 | ;;; | |
1023 | ||
1024 | (define (report-tabulations package line line-number) | |
1025 | "Warn about tabulations found in LINE." | |
1026 | (match (string-index line #\tab) | |
1027 | (#f #t) | |
1028 | (index | |
1029 | (make-warning package | |
1030 | (G_ "tabulation on line ~a, column ~a") | |
1031 | (list line-number index) | |
1032 | #:location | |
1033 | (location (package-file package) | |
1034 | line-number | |
1035 | index))))) | |
1036 | ||
1037 | (define (report-trailing-white-space package line line-number) | |
1038 | "Warn about trailing white space in LINE." | |
1039 | (unless (or (string=? line (string-trim-right line)) | |
1040 | (string=? line (string #\page))) | |
1041 | (make-warning package | |
1042 | (G_ "trailing white space on line ~a") | |
1043 | (list line-number) | |
1044 | #:location | |
1045 | (location (package-file package) | |
1046 | line-number | |
1047 | 0)))) | |
1048 | ||
1049 | (define (report-long-line package line line-number) | |
1050 | "Emit a warning if LINE is too long." | |
1051 | ;; Note: We don't warn at 80 characters because sometimes hashes and URLs | |
1052 | ;; make it hard to fit within that limit and we want to avoid making too | |
1053 | ;; much noise. | |
1054 | (when (> (string-length line) 90) | |
1055 | (make-warning package | |
1056 | (G_ "line ~a is way too long (~a characters)") | |
1057 | (list line-number (string-length line)) | |
1058 | #:location | |
1059 | (location (package-file package) | |
1060 | line-number | |
1061 | 0)))) | |
1062 | ||
1063 | (define %hanging-paren-rx | |
1064 | (make-regexp "^[[:blank:]]*[()]+[[:blank:]]*$")) | |
1065 | ||
1066 | (define (report-lone-parentheses package line line-number) | |
1067 | "Emit a warning if LINE contains hanging parentheses." | |
1068 | (when (regexp-exec %hanging-paren-rx line) | |
1069 | (make-warning package | |
1070 | (G_ "parentheses feel lonely, \ | |
1071 | move to the previous or next line") | |
1072 | (list line-number) | |
1073 | #:location | |
1074 | (location (package-file package) | |
1075 | line-number | |
1076 | 0)))) | |
1077 | ||
1078 | (define %formatting-reporters | |
1079 | ;; List of procedures that report formatting issues. These are not separate | |
1080 | ;; checkers because they would need to re-read the file. | |
1081 | (list report-tabulations | |
1082 | report-trailing-white-space | |
1083 | report-long-line | |
1084 | report-lone-parentheses)) | |
1085 | ||
1086 | (define* (report-formatting-issues package file starting-line | |
1087 | #:key (reporters %formatting-reporters)) | |
1088 | "Report white-space issues in FILE starting from STARTING-LINE, and report | |
1089 | them for PACKAGE." | |
1090 | (define (sexp-last-line port) | |
1091 | ;; Return the last line of the sexp read from PORT or an estimate thereof. | |
1092 | (define &failure (list 'failure)) | |
1093 | ||
1094 | (let ((start (ftell port)) | |
1095 | (start-line (port-line port)) | |
1096 | (sexp (catch 'read-error | |
1097 | (lambda () (read port)) | |
1098 | (const &failure)))) | |
1099 | (let ((line (port-line port))) | |
1100 | (seek port start SEEK_SET) | |
1101 | (set-port-line! port start-line) | |
1102 | (if (eq? sexp &failure) | |
1103 | (+ start-line 60) ;conservative estimate | |
1104 | line)))) | |
1105 | ||
1106 | (call-with-input-file file | |
1107 | (lambda (port) | |
1108 | (let loop ((line-number 1) | |
1109 | (last-line #f) | |
1110 | (warnings '())) | |
1111 | (let ((line (read-line port))) | |
1112 | (if (or (eof-object? line) | |
1113 | (and last-line (> line-number last-line))) | |
1114 | warnings | |
1115 | (if (and (= line-number starting-line) | |
1116 | (not last-line)) | |
1117 | (loop (+ 1 line-number) | |
1118 | (+ 1 (sexp-last-line port)) | |
1119 | warnings) | |
1120 | (loop (+ 1 line-number) | |
1121 | last-line | |
1122 | (append | |
1123 | warnings | |
1124 | (if (< line-number starting-line) | |
1125 | '() | |
1126 | (filter | |
1127 | lint-warning? | |
1128 | (map (lambda (report) | |
1129 | (report package line line-number)) | |
1130 | reporters)))))))))))) | |
1131 | ||
1132 | (define (check-formatting package) | |
1133 | "Check the formatting of the source code of PACKAGE." | |
1134 | (let ((location (package-location package))) | |
1135 | (if location | |
1136 | (and=> (search-path %load-path (location-file location)) | |
1137 | (lambda (file) | |
1138 | ;; Report issues starting from the line before the 'package' | |
1139 | ;; form, which usually contains the 'define' form. | |
1140 | (report-formatting-issues package file | |
1141 | (- (location-line location) 1)))) | |
1142 | '()))) | |
1143 | ||
1144 | \f | |
1145 | ;;; | |
1146 | ;;; List of checkers. | |
1147 | ;;; | |
1148 | ||
1149 | (define %checkers | |
1150 | (list | |
1151 | (lint-checker | |
1152 | (name 'description) | |
1153 | (description "Validate package descriptions") | |
1154 | (check check-description-style)) | |
1155 | (lint-checker | |
1156 | (name 'gnu-description) | |
1157 | (description "Validate synopsis & description of GNU packages") | |
1158 | (check check-gnu-synopsis+description)) | |
1159 | (lint-checker | |
1160 | (name 'inputs-should-be-native) | |
1161 | (description "Identify inputs that should be native inputs") | |
1162 | (check check-inputs-should-be-native)) | |
1163 | (lint-checker | |
1164 | (name 'inputs-should-not-be-input) | |
1165 | (description "Identify inputs that shouldn't be inputs at all") | |
1166 | (check check-inputs-should-not-be-an-input-at-all)) | |
1167 | (lint-checker | |
1168 | (name 'patch-file-names) | |
1169 | (description "Validate file names and availability of patches") | |
1170 | (check check-patch-file-names)) | |
1171 | (lint-checker | |
1172 | (name 'home-page) | |
1173 | (description "Validate home-page URLs") | |
1174 | (check check-home-page)) | |
1175 | (lint-checker | |
1176 | (name 'license) | |
1177 | ;; TRANSLATORS: <license> is the name of a data type and must not be | |
1178 | ;; translated. | |
1179 | (description "Make sure the 'license' field is a <license> \ | |
1180 | or a list thereof") | |
1181 | (check check-license)) | |
1182 | (lint-checker | |
1183 | (name 'source) | |
1184 | (description "Validate source URLs") | |
1185 | (check check-source)) | |
1186 | (lint-checker | |
1187 | (name 'mirror-url) | |
1188 | (description "Suggest 'mirror://' URLs") | |
1189 | (check check-mirror-url)) | |
1190 | (lint-checker | |
1191 | (name 'github-url) | |
1192 | (description "Suggest GitHub URLs") | |
1193 | (check check-github-url)) | |
1194 | (lint-checker | |
1195 | (name 'source-file-name) | |
1196 | (description "Validate file names of sources") | |
1197 | (check check-source-file-name)) | |
1198 | (lint-checker | |
1199 | (name 'source-unstable-tarball) | |
1200 | (description "Check for autogenerated tarballs") | |
1201 | (check check-source-unstable-tarball)) | |
1202 | (lint-checker | |
1203 | (name 'derivation) | |
1204 | (description "Report failure to compile a package to a derivation") | |
1205 | (check check-derivation)) | |
1206 | (lint-checker | |
1207 | (name 'synopsis) | |
1208 | (description "Validate package synopses") | |
1209 | (check check-synopsis-style)) | |
1210 | (lint-checker | |
1211 | (name 'cve) | |
1212 | (description "Check the Common Vulnerabilities and Exposures\ | |
1213 | (CVE) database") | |
1214 | (check check-vulnerabilities)) | |
1215 | (lint-checker | |
1216 | (name 'refresh) | |
1217 | (description "Check the package for new upstream releases") | |
1218 | (check check-for-updates)) | |
1219 | (lint-checker | |
1220 | (name 'formatting) | |
1221 | (description "Look for formatting issues in the source") | |
1222 | (check check-formatting)))) |