;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2021-2023 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

;;; This file returns a manifest that builds a directory containing Disarchive
;;; metadata for all the tarballs packages refer to.

(use-modules (srfi srfi-1) (ice-9</td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>refs</a><a href='/guix/log/po'>log</a><a class='active' href='/guix/tree/po?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>tree</a><a href='/guix/commit/po?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>commit</a><a href='/guix/diff/po?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/po'>
<input type='hidden' name='id' value='48d4df3c29a9b3d8806831cd3dea65fac92567ca'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/tree/?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>root</a>/<a href='/guix/tree/po?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>po</a></div><div class='content'><table summary='tree listing' class='list'>
<tr class='nohover'><th class='left'>Mode</th><th class='left'>Name</th><th class='right'>Size</th><th/></tr>
<tr><td class='ls-mode'>d---------</td><td><a class='ls-dir' href='/guix/tree/po/doc?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>doc</a></td><td class='ls-size'>633</td><td><a class='button' href='/guix/log/po/doc?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>log</a><a class='button' href='/guix/plain/po/doc?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>plain</a></td></tr>
<tr><td class='ls-mode'>d---------</td><td><a class='ls-dir' href='/guix/tree/po/guix?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>guix</a></td><td class='ls-size'>1139</td><td><a class='button' href='/guix/log/po/guix?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>log</a><a class='button' href='/guix/plain/po/guix?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>plain</a></td></tr>
<tr><td class='ls-mode'>d---------</td><td><a class='ls-dir' href='/guix/tree/po/packages?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>packages</a></td><td class='ls-size'>842</td><td><a class='button' href='/guix/log/po/packages?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>log</a><a class='button' href='/guix/plain/po/packages?id=48d4df3c29a9b3d8806831cd3dea65fac92567ca'>plain</a></td></tr>
</table>
</div> <!-- class=content -->
                         <div class=footer>generated by
                             <a href="https://git.zx2c4.com/cgit/about/">
                                 cgit
                             </a>
                         </div>
                        </div> <!-- id=cgit -->
</body>
</html>

                   (#f "anonymous-tarball.dis"))
                 build))


;; The manifest containing Disarchive data.
(let* ((origins (all-origins))
       (disarchives
        (filter-map (lambda (origin)
                      (and (tarball-origin? origin)

                           ;; Dismiss origins with (sha256 #f) such as that of
                           ;; IceCat.
                           (and=> (origin-hash origin)
                                  content-hash-value)

                           ;; FIXME: Exclude the Chromium tarball because it's
                           ;; huge and "disarchive disassemble" exceeds the
                           ;; max-silent timeout.
                           (not (string-prefix?
                                 "chromium-"
                                 (origin-actual-file-name origin)))

                           (manifest-entry
                             (name
                              (string-append (origin-actual-file-name origin)
                                             ".dis"))
                             (version "0")
                             (item (origin->disarchive origin)))))
                    origins)))
  (manifest
   (cons (manifest-entry
           (name "disarchive-collection")
           (version (number->string (length origins)))
           (item (directory-union "disarchive-collection"
                                  (map manifest-entry-item disarchives)
                                  #:copy? #t)))

         ;; Cuirass can distribute derivation builds to build machines if and
         ;; only if it has one "job" per derivation.  Thus, add them here in
         ;; addition to "disarchive-collection".
         disarchives)))