;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 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/>.

;;;
;;; Check whether important binaries are available.
;;;

(use-modules (guix store)
             (guix grafts)
             (guix packages)
             (guix derivations)
             (gnu packages)
             (gnu packages certs)
             (gnu packages emacs)
             (gnu packages make-bootstrap)
             (gnu packages ssh)
             (srfi srfi-1)
             (srfi srfi-26)
             (ice-9 format))

(define (packages-for-system system)
  "Return the list of packages to check for SYSTEM."
  (let ((base (list %bootstrap-tarballs emacs nss-certs openssh)))
    ;; On Intel systems, make sure key packages proposed by the installer are
    ;; available.
    (if (member system '("x86_64-linux" "i686-linux"))
        (append (map specification->package
                     '("xfce" "gnome" "mate" "enlightenment"
                       "openbox" "awesome" "i3-wm" "ratpoison"
                       "network-manager-applet" "xlockmore"
                       "linux-libre" "grub-hybrid" "xorg-server"
                       "libreoffice"
                       ;; FIXME: Add IceCat when Rust is available on i686.
                       #;"icecat"))
                base)
        base)))

(with-store store
  (parameterize ((%graft? #f))
    (let* ((native (append-map (lambda (system)
                                 (map (cut package-derivation store <> system)
                                      (packages-for-system system)))
                               %hydra-supported-systems))
           (cross  (map (cut package-cross-derivation store
                             %bootstrap-tarballs <>)
                        '("mips64el-linux-gnu"
                          "arm-linux-gnueabihf")))
           (total  (append native cross)))

      (set-build-options store
                         #:use-substitutes? #t
                         #:substitute-urls %default-substitute-urls)
      (let* ((total     (map derivation->output-path total))
             (available (substitutable-paths store total))
             (missing   (lset-difference string=? total available)))
        (if (null? missing)
            (format (current-error-port)
                    "~a packages found substitutable on~{ ~a~}~%"
                    (length total) %hydra-supported-systems)
            (format (current-error-port)
                    "~a packages are not substitutable:~%~{  ~a~%~}~%"
                    (length missing) missing))
        (exit (null? missing))))))
ample.json: Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-02-27 23:29:30 +0100'>2020-02-27</span></td><td><a href='/guix/commit/tests/swh.scm?id=749b9582061f7d929be83a194040b63b41afec81'>swh: Adjust 'origin' test.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 3d2f29382de2d0ee852745cc002dfe2b5d22e1c2.

* tests/swh.scm (%origin): Remove "id".
("lookup-origin"): Remove use of 'origin-id'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-09-02 15:25:01 +0200'>2019-09-02</span></td><td><a href='/guix/commit/tests/swh.scm?id=ba1c1853a79a5930ca7db7a6b368859f805df98d'>swh: Add hooks for rate limiting handling.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/swh.scm (%allow-request?, %save-rate-limit-reset-time)
(%general-rate-limit-reset-time): New variables.
(request-rate-limit-reached?, update-rate-limit-reset-time!): New
procedures.
(call): Call '%allow-request?'.  Change 'swh-error' protocol to pass
METHOD in addition to URL.
* tests/swh.scm ("rate limit reached")
("%allow-request? and request-rate-limit-reached?"): New tests.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-09-02 15:25:01 +0200'>2019-09-02</span></td><td><a href='/guix/commit/tests/swh.scm?id=9323ab550f3bcb75fcaefbb20847595974702d5b'>tests: 'with-http-server' accepts multiple responses.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/tests/http.scm (call-with-http-server): Replace 'code' and 'data'
parameters with 'responses+data'.  Compute RESPONSES as a function of
that.  Remove #:headers parameter.
[http-write]: Quit only when RESPONSES is empty.
[server-body]: Get the response and data from RESPONSES, and set it to
point to the rest.
(with-http-server): Adjust accordingly.
* tests/derivations.scm ("'download' built-in builder")
("'download' built-in builder, invalid hash")
("'download' built-in builder, not found")
("'download' built-in builder, check mode"): Adjust to new
'with-http-server' interface.
* tests/lint.scm ("home-page: 200")
("home-page: 200 but short length")
("home-page: 404", "home-page: 301, invalid"):
("home-page: 301 -&gt; 200", "home-page: 301 -&gt; 404")
("source: 200", "source: 200 but short length")
("source: 404", "source: 404 and 200")
("source: 301 -&gt; 200", "source: 301 -&gt; 404"):
("github-url", github-url): Likewise.
* tests/swh.scm (with-json-result)
("lookup-origin, not found"): Likewise.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-07-22 11:53:39 +0200'>2019-07-22</span></td><td><a href='/guix/commit/tests/swh.scm?id=96f1cbeff84819f9886d15763b4c477cdecd7784'>swh: Add basic tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/swh.scm (%swh-base-url): Turn into a parameter and export it.
* tests/swh.scm: New file.
* Makefile.am (SCM_TESTS): Add it.
</span></span></td><td>Ludovic Courtès</td></tr>