;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 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/>.

;; Build Guix using Guix.

(use-modules (srfi srfi-26))

;; Add ~/.config/guix/current to the search path.
(eval-when (expand load eval)
  (and=> (or (getenv "XDG_CONFIG_HOME")
             (and=> (getenv "HOME")
                    (cut string-append <> "/.config/guix/current")))
         (lambda (current)
           (set! %load-path
             (cons (string-append current "/share/guile/site/"
                                  (effective-version))
                   %load-path))
           (set! %load-compiled-path
             (cons (string-append current "/lib/guile/" (effective-version)
                                  "/site-ccache")
                   %load-compiled-path)))))

(use-modules (guix) (guix ui)
             (guix git-download)
             (ice-9 match))

(match (command-line)
  ((program source)
   (with-error-handling
     (with-store store
       (let* ((script (string-append source "/build-aux/build-self.scm"))
              (build  (primitive-load script))
              (git?   (git-predicate source)))
         (run-with-store store
           ;; TODO: Extract #:version and #:commit using Guile-Git.
           (mlet* %store-monad ((source (interned-file source "guix-source"
                                                       #:select? git?
                                                       #:recursive? #t))
                                (drv    (build source #:pull-version 1)))
             (mbegin %store-monad
               (show-what-to-build* (list drv))
               (built-derivations (list drv))
               (with-monad %store-monad
                 (display (derivation->output-path drv))
                 (newline)
                 (return drv))))))))))
022-09-24 14:49:09 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/image.scm?id=233cf9f0367e78562f07ac9885ed2cc6defe17e1'>system: image: Add wsl2 support.</a><span class='msg-avail'>...</span></td><td>Alex Griffin</td></tr>
<tr><td><span title='2022-09-24 14:49:09 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/image.scm?id=8757c3f2934352fe8ad9a86f6e6f1d4b7245644d'>system: image: Add tarball support.</a><span class='msg-avail'>...</span></td><td>Alex Griffin</td></tr>
<tr><td><span title='2022-09-24 14:20:36 +0200'>2022-09-24</span></td><td><a href='/guix/commit/gnu/image.scm?id=c009c286a23f48b56731c3e7bc4875a9e88857c4'>image: Make the operating-system field mandatory.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-09-07 14:26:34 +0200'>2022-09-07</span></td><td><a href='/guix/commit/gnu/image.scm?id=0edb79b2a91947fd2abec420152cb46b3a4524b9'>image: Use #true and #false.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-09-07 14:24:52 +0200'>2022-09-07</span></td><td><a href='/guix/commit/gnu/image.scm?id=a1fb85a539f14e50b1d81e2bb78eeab60237eb7b'>image: Use a default size partition value.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-08-31 14:59:43 +0200'>2022-08-31</span></td><td><a href='/guix/commit/gnu/image.scm?id=16a6cbe94700da82ab223999df1ed4ba049676b1'>image: Add comments.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-08-30 19:29:58 +0200'>2022-08-30</span></td><td><a href='/guix/commit/gnu/image.scm?id=0518a88a4e417d6369859ff1da6448e1a6e693da'>image: Remove an unused field.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-08-30 19:29:58 +0200'>2022-08-30</span></td><td><a href='/guix/commit/gnu/image.scm?id=bce7a28a0a38da41fca91cfdbf7ae0fe14833f2a'>image: Perform more sanitizing.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2022-07-01 12:10:29 +0200'>2022-07-01</span></td><td><a href='/guix/commit/gnu/image.scm?id=0dab106a6af36eaebfd533d3e38c1275deb85935'>image: Add sanitizers for 'format' and 'partition-table-type'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-07-01 12:10:28 +0200'>2022-07-01</span></td><td><a href='/guix/commit/gnu/image.scm?id=9f530ef38a23caa1136f93cda45d396ce8fe1569'>image: Add default value for partition initializer.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-05-25 09:27:25 +0200'>2022-05-25</span></td><td><a href='/guix/commit/gnu/image.scm?id=dab819d5c4c55609efae098c8e3c2f2757c34e5b'>Move (gnu platform) and (gnu platforms ...) to guix/.</a><span class='msg-avail'>...</span></td><td>Josselin Poiret</td></tr>
<tr><td><span title='2021-12-23 10:53:59 +0100'>2021-12-23</span></td><td><a href='/guix/commit/gnu/image.scm?id=dcc843a716807768c446983ad3406211e28e5f3d'>image: Add a shared-network? field.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-12-23 10:53:59 +0100'>2021-12-23</span></td><td><a href='/guix/commit/gnu/image.scm?id=594e9428c5ece0ccba1f57810adedefee58ca4cc'>image: Add a shared-store? field.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-11-12 12:06:58 +0000'>2021-11-12</span></td><td><a href='/guix/commit/gnu/image.scm?id=096a2bf8c59a955c634cc838e7f7111941c07b37'>image: Support generating GPT images via `partition-table-type`.</a><span class='msg-avail'>...</span></td><td>Ryan Sundberg</td></tr>
<tr><td><span title='2021-10-11 12:05:39 +0000'>2021-10-11</span></td><td><a href='/guix/commit/gnu/image.scm?id=d5073fd113c621fe0b55382f7dd336ee118e759f'>gnu: Add platform support.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>