;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 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/>.

(define-module (gnu installer newt services)
  #:use-module (gnu installer services)
  #:use-module (gnu installer steps)
  #:use-module (gnu installer newt page)
  #:use-module (gnu installer newt utils)
  #:use-module (guix i18n)
  #:use-module (srfi srfi-34)
  #:use-module (srfi srfi-35)
  #:use-module (newt)
  #:export (run-services-page))

(define (run-desktop-environments-cbt-page)
  "Run a page allowing the user to choose between various desktop
environments."
  (let ((items (filter desktop-system-service? %system-services)))
    (run-checkbox-tree-page
     #:info-text (G_ "Please select the desktop(s) environment(s) you wish to \
install. If you select multiple desktops environments, you will be able to \
choose the one to use on the log-in screen.")
     #:title (G_ "Desktop environment")
     #:items items
     #:selection (map system-service-recommended? items)
     #:item->text system-service-name             ;no i18n for DE names
     #:checkbox-tree-height 8
     #:exit-button-callback-procedure
     (lambda ()
       (raise
        (condition
         (&installer-step-abort)))))))

(define (run-networking-cbt-page)
  "Run a page allowing the user to select networking services."
  (let ((items (filter (lambda (service)
                         (eq? 'networking (system-service-type service)))
                       %system-services)))
    (run-checkbox-tree-page
     #:info-text (G_ "You can now select networking services to run on your \
system.")
     #:title (G_ "Network service")
     #:items items
     #:selection (map system-service-recommended? items)
     #:item->text (compose G_ system-service-name)
     #:checkbox-tree-height 5
     #:exit-button-callback-procedure
     (lambda ()
       (raise
        (condition
         (&installer-step-abort)))))))

(define (run-network-management-page)
  "Run a page to select among several network management methods."
  (let ((title (G_ "Network management")))
    (run-listbox-selection-page
     #:title title
     #:info-text (G_ "Choose the method to manage network connections.

We recommend NetworkManager or Connman for a WiFi-capable laptop; the DHCP \
client may be enough for a server.")
     #:info-textbox-width 70
     #:listbox-items (filter (lambda (service)
                               (eq? 'network-management
                                    (system-service-type service)))
                             %system-services)
     #:listbox-item->text (compose G_ system-service-name)
     #:sort-listbox-items? #f
     #:button-text (G_ "Exit")
     #:button-callback-procedure
     (lambda _
       (raise
        (condition
         (&installer-step-abort)))))))

(define (run-services-page)
  (let ((desktop (run-desktop-environments-cbt-page)))
    ;; When the user did not select any desktop services, and thus didn't get
    ;; '%desktop-services', offer network management services.
    (append desktop
            (run-networking-cbt-page)
            (if (null? desktop)
                (list (run-network-management-page))
                '()))))
/commit/build-aux/cuirass?id=d90bd5642a3663cc7d5124068fadbf8fa28b3207'>cuirass: Create just as many threads as needed.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* build-aux/cuirass/evaluate.scm (command-line): Change second argument
to 'n-par-for-each'.


</td></tr>
<tr class='logheader'><td><span title='2022-05-26 11:41:05 +0200'>2022-05-26</span></td><td class='logsubject'><a href='/guix/commit/build-aux/cuirass?id=98a6642298be6663b9d318b7dea46d1dba275839'>cuirass: Fork inferior processes before creating threads.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Works around &lt;https://issues.guix.gnu.org/55441#12&gt;.

Start from commit bd86bbd300474204878e927f6cd3f0defa1662a5,
'open-inferior' uses 'primitive-fork' instead of 'open-pipe*'.  As a
result, child process could potentially hang before calling 'execl' due
to undefined behavior when forking a multi-threaded process.

* build-aux/cuirass/evaluate.scm &lt;top level&gt;: Call 'open-inferior'
before 'n-par-for-each'.


</td></tr>
<tr class='logheader'><td><span title='2022-05-20 18:46:07 +0200'>2022-05-20</span></td><td class='logsubject'><a href='/guix/commit/build-aux/cuirass?id=598f7289db9955584457ffc11c8504f3938a1618'>cuirass: Close each inferior upon completion.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* build-aux/cuirass/evaluate.scm &lt;top level&gt;: Add 'close-inferior' call.


</td></tr>
<tr class='logheader'><td><span title='2021-03-10 08:49:48 +0100'>2021-03-10</span></td><td class='logsubject'><a href='/guix/commit/build-aux/cuirass?id=76bea3f8bcd951ded88dfb7f8cad5bc3e5a1701f'>ci: Remove hydra support.</a></td><td>Mathieu Othacehe</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
This removes hydra support to use Cuirass as the only continuous integration
system.

* build-aux/hydra/gnu-system.scm: Remove it.
* build-aux/hydra/guix-modular.scm: Ditto.
* build-aux/hydra/guix.scm: Ditto.
* build-aux/cuirass/hydra-to-cuirass.scm: Ditto.
* Makefile.am (EXTRA_DIST): Update it.
(hydra-jobs.scm): Remove it.
(cuirass-jobs.scm): Update it.
* build-aux/hydra/evaluate.scm: Move it to ...
* build-aux/cuirass/evaluate.scm: ... here.
* build-aux/cuirass/guix-modular.scm: Remove it.
* build-aux/cuirass/gnu-system.scm: Ditto.
* guix/packages.scm (%hydra-supported-systems): Rename it to ...
(%cuirass-supported-systems): ... this variable.
* build-aux/check-final-inputs-self-contained: Adapt it.
* etc/release-manifest.scm: Ditto.
* gnu/ci.scm (package-&gt;alist): Remove it.
(derivation-&gt;job): New procedure.
(package-job, package-cross-job, cross-jobs, image-jobs, system-test-jobs,
tarball-jobs): Use it.
(guix-jobs): New procedure.
(hydra-jobs): Rename it to ...
(cuirass-jobs): ... this procedure.


</td></tr>
<tr class='logheader'><td><span title='2020-10-04 14:04:14 +0200'>2020-10-04</span></td><td class='logsubject'><a href='/guix/commit/build-aux/cuirass?id=fdbf8a7a75e9d63957ea6d8a63181aa131edeaea'>cuirass: Add hurd-manifest.</a></td><td>Jan (janneke) Nieuwenhuizen</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* build-aux/cuirass/hurd-manifest.scm: New file.


</td></tr>