From d0f3a672dcbdfefd3556b6a21985ff0e35eed3be Mon Sep 17 00:00:00 2001
From: Mathieu Othacehe <m.othacehe@gmail.com>
Date: Fri, 16 Nov 2018 20:43:55 +0900
Subject: gnu: Add graphical installer support.

* configure.ac: Require that guile-newt is available.
* gnu/installer.scm: New file.
* gnu/installer/aux-files/logo.txt: New file.
* gnu/installer/build-installer.scm: New file.
* gnu/installer/connman.scm: New file.
* gnu/installer/keymap.scm: New file.
* gnu/installer/locale.scm: New file.
* gnu/installer/newt.scm: New file.
* gnu/installer/newt/ethernet.scm: New file.
* gnu/installer/newt/hostname.scm: New file.
* gnu/installer/newt/keymap.scm: New file.
* gnu/installer/newt/locale.scm: New file.
* gnu/installer/newt/menu.scm: New file.
* gnu/installer/newt/network.scm: New file.
* gnu/installer/newt/page.scm: New file.
* gnu/installer/newt/timezone.scm: New file.
* gnu/installer/newt/user.scm: New file.
* gnu/installer/newt/utils.scm: New file.
* gnu/installer/newt/welcome.scm: New file.
* gnu/installer/newt/wifi.scm: New file.
* gnu/installer/steps.scm: New file.
* gnu/installer/timezone.scm: New file.
* gnu/installer/utils.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add previous files.
* gnu/system.scm: Export %root-account.
* gnu/system/install.scm (%installation-services): Use kmscon instead of linux
VT for all tty.
(installation-os)[users]: Add the graphical installer as shell of the root
account.
[packages]: Add font related packages.
* po/guix/POTFILES.in: Add installer files.
---
 gnu/installer/newt/ethernet.scm | 80 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 gnu/installer/newt/ethernet.scm

(limited to 'gnu/installer/newt/ethernet.scm')

diff --git a/gnu/installer/newt/ethernet.scm b/gnu/installer/newt/ethernet.scm
new file mode 100644
index 0000000000..2cbbfddacd
--- /dev/null
+++ b/gnu/installer/newt/ethernet.scm
@@ -0,0 +1,80 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
+;;;
+;;; 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 ethernet)
+  #:use-module (gnu installer connman)
+  #:use-module (gnu installer steps)
+  #:use-module (gnu installer newt utils)
+  #:use-module (gnu installer newt page)
+  #:use-module (guix i18n)
+  #:use-module (ice-9 format)
+  #:use-module (srfi srfi-34)
+  #:use-module (srfi srfi-35)
+  #:use-module (newt)
+  #:export (run-ethernet-page))
+
+(define (ethernet-services)
+  "Return all the connman services of ethernet type."
+  (let ((services (connman-services)))
+    (filter (lambda (service)
+              (and (string=? (service-type service) "ethernet")
+                   (not (string-null? (service-name service)))))
+            services)))
+
+(define (ethernet-service->text service)
+  "Return a string describing the given ethernet SERVICE."
+  (let* ((name (service-name service))
+         (path (service-path service))
+         (full-name (string-append name "-" path))
+         (state (service-state service))
+         (connected? (or (string=? state "online")
+                         (string=? state "ready"))))
+    (format #f "~c ~a~%"
+            (if connected? #\* #\ )
+            full-name)))
+
+(define (connect-ethernet-service service)
+  "Connect to the given ethernet SERVICE. Display a connecting page while the
+connection is pending."
+  (let* ((service-name (service-name service))
+         (form (draw-connecting-page service-name)))
+    (connman-connect service)
+    (destroy-form-and-pop form)))
+
+(define (run-ethernet-page)
+  (let ((services (ethernet-services)))
+    (if (null? services)
+        (begin
+          (run-error-page
+           (G_ "No ethernet service available, please try again.")
+           (G_ "No service"))
+          (raise
+           (condition
+            (&installer-step-abort))))
+        (run-listbox-selection-page
+         #:info-text (G_ "Please select an ethernet network.")
+         #:title (G_ "Ethernet connection")
+         #:listbox-items services
+         #:listbox-item->text ethernet-service->text
+         #:button-text (G_ "Cancel")
+         #:button-callback-procedure
+         (lambda _
+           (raise
+            (condition
+             (&installer-step-abort))))
+         #:listbox-callback-procedure connect-ethernet-service))))
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