;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018, 2020 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020 Florian Pelz <pelzflorian@pelzflorian.de>
;;;
;;; 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/>.

(define-module (gnu installer record)
  #:use-module (guix records)
  #:use-module (srfi srfi-1)
  #:export (<installer>
            installer
            make-installer
            installer?
            installer-name
            installer-init
            installer-exit
            installer-exit-error
            installer-final-page
            installer-keymap-page
            installer-locale-page
            installer-menu-page
            installer-network-page
            installer-substitutes-page
            installer-timezone-page
            installer-hostname-page
            installer-user-page
            installer-partition-page
            installer-services-page
            installer-welcome-page
            installer-parameters-menu
            installer-parameters-page
            installer-dump-page
            installer-run-command
            installer-report-page))


;;;
;;; Installer record.
;;;

;; The <installer> record contains pages that will be run to prompt the user
;; for the system configuration. The goal of the installer is to produce a
;; complete <operating-system> record and install it.

(define-record-type* <installer>
  installer make-installer
  installer?
  ;; symbol
  (name installer-name)
  ;; procedure: void -> void
  (init installer-init)
  ;; procedure: void -> void
  (exit installer-exit)
  ;; procedure (key arguments) -> (action)
  (exit-error installer-exit-error)
  ;; procedure void -> void
  (final-page installer-final-page)
  ;; procedure (layouts context) -> (list layout variant options)
  (keymap-page installer-keymap-page)
  ;; procedure: (#:key supported-locales iso639-languages iso3166-territories)
  ;; -> glibc-locale
  (locale-page installer-locale-page)
  ;; procedure: (steps) -> step-id
  (menu-page installer-menu-page)
  ;; procedure void -> void
  (network-page installer-network-page)
  ;; procedure void -> void
  (substitutes-page installer-substitutes-page)
  ;; procedure (zonetab) -> posix-timezone
  (timezone-page installer-timezone-page)
  ;; procedure void -> void
  (hostname-page installer-hostname-page)
  ;; procedure void -> void
  (user-page installer-user-page)
  ;; procedure void -> void
  (partition-page installer-partition-page)
  ;; procedure void -> void
  (services-page installer-services-page)
  ;; procedure (logo #:pci-database) -> void
  (welcome-page installer-welcome-page)
  ;; procedure (menu-proc) -> void
  (parameters-menu installer-parameters-menu)
  ;; procedure (keyboard-layout-selection) -> void
  (parameters-page installer-parameters-page)
  ;; procedure (dump) -> void
  (dump-page installer-dump-page)
  ;; procedure command -> bool
  (run-command installer-run-command)
  ;; procedure (report) -> void
  (report-page installer-report-page))
f8198dfed1de935dfc60510a5514e5c289c3fc7'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-04-28 22:57:07 +0200'>2019-04-28</span></td><td><a href='/guix/commit/NEWS?id=7dac61143d9911ad02e239a44b17bd40f06d47a6'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-05 00:11:22 +0100'>2018-12-05</span></td><td><a href='/guix/commit/NEWS?id=eeedb094ec93ac63e92f733165a3e6883f6002ba'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-12-05 00:08:28 +0100'>2018-12-05</span></td><td><a href='/guix/commit/NEWS?id=273cce9875a1deba2b6669099e69824db55c9622'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-11-23 15:42:01 +0100'>2018-11-23</span></td><td><a href='/guix/commit/NEWS?id=4bd5b9707e14bd5ad4da6868687ff3c642705ce3'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-08-30 15:22:30 +0200'>2018-08-30</span></td><td><a href='/guix/commit/NEWS?id=0f377aad75314df6c6296f4172801519315d81cd'>Update NEWS.</a></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-07-05 22:16:39 +0200'>2018-07-05</span></td><td><a href='/guix/commit/NEWS?id=359fdda40f754bbf1b5dc261e7427b75463b59be'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-07-05 17:19:09 +0200'>2018-07-05</span></td><td><a href='/guix/commit/NEWS?id=1400776f529317c6c3529a0fda2b728e48a621a2'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-06-20 23:47:08 +0200'>2018-06-20</span></td><td><a href='/guix/commit/NEWS?id=414ee4edc9e6fcadba366072a7ebabf3e3c6f26a'>Update NEWS.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2018-05-29 14:05:11 +0200'>2018-05-29</span></td><td><a href='/guix/commit/NEWS?id=55a433ebb0b2deb69141619d0a0b1e298a969c36'>Update NEWS.</a></td><td>Ricardo Wurmus</td></tr>
<tr><td><span title='2018-05-20 21:42:32 +0300'>2018-05-20</span></td><td><a href='/guix/commit/NEWS?id=e9d271ed9a1fba86f372986a137b6110a41a1324'>services: Add Enlightenment desktop service.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/desktop.scm (&lt;enlightenment-desktop-configuration&gt;,
enlightenment-desktop-service-type): New variables.
* doc/guix.texi (Desktop Services): Document the service.
* NEWS: Mention it.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2018-05-08 21:55:46 -0700'>2018-05-08</span></td><td><a href='/guix/commit/NEWS?id=ede121de426f9c56820852888a0b370f0ccbce49'>guix: Separate the package name and version with "@", not "-".</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/packages.scm (package-full-name): By default, use "@" to separate
  the package name and package version.  Add an optional delimiter
  argument so that there is still a way to explicitly use a different
  delimiter.
* gnu/packages/commencement.scm (gcc-boot0) &lt;unpack-gmp&amp;co&gt;: Adjust
  accordingly.
* tests/graph.scm: Adjust accordingly.
* tests/profiles.scm: Adjust accordingly.
* NEWS: Mention the change.

Fixes: &lt;https://bugs.gnu.org/31088&gt;.
Reported by Pierre Neidhardt &lt;ambrevar@gmail.com&gt;.
</span></span></td><td>Chris Marusich</td></tr>