;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2018, 2019 Clément Lassieur <clement@lassieur.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 defines build jobs for the Hydra continuation integration
;;; tool.
;;;

(use-modules (guix inferior) (guix channels)
             (guix)
             (guix ui)
             (srfi srfi-1)
             (ice-9 match))

;; XXX: Debugging hack: since `hydra-eval-guile-jobs' redirects the output
;; port to the bit bucket, let us write to the error port instead.
(setvbuf (current-error-port) _IOLBF)
(set-current-output-port (current-error-port))

(define (find-current-checkout arguments)
  "Find the first checkout of ARGUMENTS that provided the current file.
Return #f if no such checkout is found."
  (let ((current-root
         (canonicalize-path
          (string-append (dirname (current-filename)) "/../.."))))
    (find (lambda (argument)
            (and=> (assq-ref argument 'file-name)
                   (lambda (name)
                     (string=? name current-root)))) arguments)))

(define (hydra-jobs store arguments)
  "Return a list of jobs where each job is a NAME/THUNK pair."

  (define checkout
    (find-current-checkout arguments))

  (define commit
    (assq-ref checkout 'revision))

  (define source
    (assq-ref checkout 'file-name))

  (define instance
    (checkout->channel-instance source #:commit commit))

  (define derivation
    ;; Compute the derivation of Guix for COMMIT.
    (run-with-store store
      (channel-instances->derivation (list instance))))

  (show-what-to-build store (list derivation))
  (build-derivations store (list derivation))

  ;; Open an inferior for the just-built Guix.
  (let ((inferior (open-inferior (derivation->output-path derivation))))
    (inferior-eval '(use-modules (gnu ci) (ice-9 match)) inferior)

    (map (match-lambda
           ((name . fields)
            ;; Hydra expects a thunk, so here it is.
            (cons name (lambda () fields))))
         (inferior-eval-with-store
          inferior store
          `(lambda (store)
             (map (match-lambda
                    ((name . thunk)
                     (cons name (thunk))))
                  (hydra-jobs store '((superior-guix-checkout . ,checkout)
                                      ,@arguments))))))))
uix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh,
tests/guix-environment-container.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-home.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh, tests/guix-refresh.sh, tests/guix-shell.sh,
tests/guix-style.sh, tests/guix-system.sh: Replace uses of '! ...' with
'... &amp;&amp; false' or `test ! ...` as appropriate.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2022-12-20 16:56:03 +0100'>2022-12-20</span></td><td><a href='/guix/commit/tests/guix-package.sh?id=680970490c556ae0029aa1ba2b0faba162118186'>tests: Adjust 'guix package' test to latest package search metrics.</a><span class='msg-avail'>...<span class='msg-tooltip'>With commit bbcd06e56c06376e640a7ac81a7109e7135a20f2, the command
"guix package -s '^fileutils$'" would match the 'ocaml-fileutils'
package, because its 'package-upstream-name*' is "fileutils".  Work
around it.

Reported by Vagrant Cascadian.

* tests/guix-package.sh: Change "fileutils" example to use a different
package name.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-05-23 16:24:46 +0200'>2022-05-23</span></td><td><a href='/guix/commit/tests/guix-package.sh?id=aaf547824e389b68c028c9b3fd4d15fd2991dc31'>scripts: package: Transform before creating manifest entries.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/scripts/package.scm (options-&gt;installable): Add TRANSFORM
argument, to be able to directly transform the new packages before
creating their manifest entries.
(process-actions): Remove transform-entry, and step3, transforming
directly in step2.
* tests/guix-package.sh: Add test.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Josselin Poiret</td></tr>
<tr><td><span title='2022-02-18 14:14:38 +0100'>2022-02-18</span></td><td><a href='/guix/commit/tests/guix-package.sh?id=5a57313918a5c1bd5cf8238c2dcae64a03523952'>profiles: 'profile-derivation' rejects unsupported packages.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously user-facing commands would happily start building packages
even if they do not support that system.  With this change, all the
user-facing commands reject unsupported packages without going further.

* guix/profiles.scm (profile-derivation): Add #:allow-unsupported-packages?.
Define 'check-supported-packages' and honor #:allow-unsupported-packages?.
* tests/guix-pack.sh, tests/guix-package.sh, tests/guix-shell.sh: Ensure
that unsupported packages are rejected.
* tests/guix-system.sh: Pass "--system=armhf-linux" when attempting to
build gnu/system/examples/asus-c201.tmpl.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-04-29 01:22:04 +0200'>2021-04-29</span></td><td><a href='/guix/commit/tests/guix-package.sh?id=524c9800afb433cc474132185d8e37f72004adb3'>diagnostics, ui: Adjust to 'read-error' and 'syntax-error' in Guile 3.0.6.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/diagnostics.scm (source-properties-&gt;location): Add clause for
vectors.
* guix/ui.scm (report-load-error): Tweak 'read-error' handling for 3.0.6.
* tests/guix-package.sh: Relax regexp for the "unbound variable"
diagnostic check.
* tests/guix-system.sh: Adjust "missing closing paren" check for 3.0.6.
* tests/records.scm (location-alist): New procedure.
("define-record-type* &amp; wrong field specifier")
("define-record-type* &amp; wrong field specifier, identifier")
("define-record-type* &amp; duplicate initializers"): Use it.
</span></span></td><td>Ludovic Courtès</td></tr>