;;; Copyright © 2019 Alex Griffin <a@ajgrf.com>
;;; Copyright © 2019 Pierre Neidhardt <mail@ambrevar.xyz>
;;; Copyright © 2019 David Wilson <david@daviwil.com>
;;; Copyright © 2023 Kenny Ballou <kb@devnulllabs.io>
;;;
;;; This program 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.
;;;
;;; This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.

;; Generate a bootable image (e.g. for USB sticks, etc.) with:
;; $ guix system image -t iso9660 installer.scm

(define-module (iso installer)
  #:use-module (gnu services)
  #:use-module (gnu system)
  #:use-module (gnu system install)
  #:use-module (gnu system keyboard)
  #:use-module (gnu packages version-control)
  #:use-module (gnu packages curl)
  #:use-module (gnu packages disk)
  #:use-module (gnu packages emacs)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages mtools)
  #:use-module (gnu packages package-management)
  #:use-module (nongnu packages linux)
  #:use-module (guix)
  #:use-module (kbg)
  #:export (installation-os-nonfree))

(define installation-os-nonfree
  (operating-system
    (inherit installation-os)
    (kernel linux)
    (firmware (list linux-firmware))

    (keyboard-layout (keyboard-layout "us" #:options '("ctrl:nocaps")))

    ;; Add the 'net.ifnames' argument to prevent network interfaces
    ;; from having really long names.  This can cause an issue with
    ;; wpa_supplicant when you try to connect to a wifi network.
    (kernel-arguments '("quiet" "net.ifnames=0"))

    (services
     (cons*
      ;; Include the channel file so that it can be used during installation
      (simple-service 'channel-file etc-service-type
                      (list `("channels.scm"
                              ,(local-file (string-append %dotfiles-root
                                                          "/config/guix/channels.scm")))))
      (operating-system-user-services installation-os)))

    ;; Add some extra packages useful for the installation process
    (packages
     (append (list git curl emacs-no-x-toolkit lvm2 gptfdisk)
             (operating-system-packages installation-os)))))

installation-os-nonfree
