;;; 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))
pan></td><td>Brian Cully</td></tr>
<tr><td><span title='2023-08-20 22:48:47 +0200'>2023-08-20</span></td><td><a href='/guix/commit/gnu/services.scm?id=dff7d2468ffe9d01b25662544af380e1794ac55a'>services: Define 'for-home'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-06-06 13:38:35 +0200'>2023-06-06</span></td><td><a href='/guix/commit/gnu/services.scm?id=1a2eb26286c72ac2754969f53f5833b053b96b67'>services: Check if service is #f before applying clause.</a><span class='msg-avail'>...</span></td><td>Josselin Poiret</td></tr>
<tr><td><span title='2023-06-06 11:54:39 +0200'>2023-06-06</span></td><td><a href='/guix/commit/gnu/services.scm?id=181951207339508789b28ba7cb914f983319920f'>services: 'modify-services' preserves service ordering.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-06-02 16:23:03 +0200'>2023-06-02</span></td><td><a href='/guix/commit/gnu/services.scm?id=dbbc7e946131ba257728f1d05b96c4339b7ee88b'>services: Error in MODIFY-SERVICES when services don't exist</a><span class='msg-avail'>...</span></td><td>Brian Cully</td></tr>
<tr><td><span title='2023-05-16 19:45:27 +0400'>2023-05-16</span></td><td><a href='/guix/commit/gnu/services.scm?id=66ecffbeba0685ff2f1071db8aeb2393986afb97'>services: Add default values.</a><span class='msg-avail'>...</span></td><td>Andrew Tropin</td></tr>
<tr><td><span title='2023-03-16 12:37:03 +0100'>2023-03-16</span></td><td><a href='/guix/commit/gnu/services.scm?id=93918c67c5761d8f688cda5f5b49d5c49c7626d0'>services: etc-service: Deprecate etc-service procedure.</a><span class='msg-avail'>...</span></td><td>Bruno Victal</td></tr>