46c102ca5e
Previously, for a machine that only has wired networking, and only one such network, we'd have to go through two selection boxes. Now we just skip both. * gnu/installer/newt/ethernet.scm (run-ethernet-page): When 'ethernet-services' returns one element, return it directly without opening a listbox selection. * gnu/installer/newt/network.scm (run-technology-page): Likewise.
88 lines
3.1 KiB
Scheme
88 lines
3.1 KiB
Scheme
;;; 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 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 (ice-9 match)
|
|
#: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)
|
|
service))
|
|
|
|
(define (run-ethernet-page)
|
|
(match (ethernet-services)
|
|
(()
|
|
(run-error-page
|
|
(G_ "No ethernet service available, please try again.")
|
|
(G_ "No service"))
|
|
(raise
|
|
(condition
|
|
(&installer-step-abort))))
|
|
((service)
|
|
;; Only one service is available so return it directly.
|
|
service)
|
|
((services ...)
|
|
(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
|
|
#:listbox-height (min (+ (length services) 2) 10)
|
|
#:button-text (G_ "Exit")
|
|
#:button-callback-procedure
|
|
(lambda _
|
|
(raise
|
|
(condition
|
|
(&installer-step-abort))))
|
|
#:listbox-callback-procedure connect-ethernet-service))))
|