;;; SPDX-License-Identifier: GPL-3.0-or-later
;;; SPDX-FileCopyrightText: 2024-2025 Marek Paśnikowski <marek@marekpasnikowski.pl>

(define-module (deployment systems mcdowell)
  #:use-module ((gnu services)                  #:prefix gnu:services:)
  #:use-module ((gnu services guix)             #:prefix gnu:services:guix:)
  #:use-module ((gnu system)                    #:prefix gnu:system:)
  #:use-module ((gnu system file-systems)       #:prefix gnu:system:file-systems:)
  #:use-module ((gnu system linux-initrd)       #:prefix gnu:system:linux-initrd:)
  #:use-module ((gnu system shadow)             #:prefix gnu:system:shadow:)
  #:use-module ((nongnu packages linux)         #:prefix nongnu:packages:linux:)
  #:use-module ((sovereign devices)             #:prefix sovereign:devices:)
  #:use-module ((sovereign devices amd64)       #:prefix sovereign:devices:amd64:)
  #:use-module ((sovereign packages protonmail) #:prefix sovereign:packages:protonmail:)
  #:use-module ((sovereign systems)             #:prefix sovereign:systems:)
  #:use-module ((users id1000)                  #:prefix users:id1000:))

(define system-name
  "mcdowell")

(define file-system-efi
  (let*
    ( (l-system-name  (string-upcase  system-name))
      (l-device       (sovereign:devices:file-system-label  l-system-name)))
    (gnu:system:file-systems:file-system
      (inherit  sovereign:devices:file-system/efi)
      (device   l-device))))

(define file-system-root
  (let
    ( (l-device (sovereign:devices:file-system-label  system-name
                                                      "root")))
    (gnu:system:file-systems:file-system
      (inherit  sovereign:devices:file-system/root)
      (device   l-device))))

(define swap
  (let
    ( (l-target (sovereign:devices:file-system-label  system-name
                                                      "swap")))
    (gnu:system:file-systems:swap-space
      (inherit  sovereign:devices:swap/no-trim)
      (target   l-target))))

(define system-bootstrap
  (let*
    ( (l-guix-homes         (list users:id1000:name/home-environment))
      (l-guix-home-service  (sovereign:systems:guix-home-service  l-guix-homes))
      (l-bootloader         (sovereign:devices:amd64:custom-bootloader-configuration  system-name))
      (l-file-systems       (cons*  file-system-root
                                    file-system-efi
                                    gnu:system:file-systems:%base-file-systems))
      (l-firmware           (list nongnu:packages:linux:linux-firmware))
      (l-initrd-modules     (cons*  "mei_me"
                                    gnu:system:linux-initrd:%base-initrd-modules))
      (l-services           (cons*  l-guix-home-service
                                    sovereign:packages:protonmail:nogui-profile
                                    sovereign:systems:%sovereign-services))
      (l-swap-devices       (list swap))
      (l-users              (cons*  users:id1000:uid1000-account
                                    gnu:system:shadow:%base-user-accounts)))
    (gnu:system:operating-system
      (kernel             sovereign:devices:amd64:kernel)
      (bootloader         l-bootloader)
      (keyboard-layout    sovereign:devices:pl-keyboard-layout)
      (initrd             sovereign:devices:amd64:initrd)
      (initrd-modules     l-initrd-modules)
      (firmware           l-firmware)
      (host-name          system-name)
      (file-systems       l-file-systems)
      (swap-devices       l-swap-devices)
      (users              l-users)
      (timezone           "Europe/Warsaw")
      (locale             sovereign:systems:pl-locale)
      (locale-definitions sovereign:systems:%sovereign-locale-definitions)
      (services           l-services)
      (sudoers-file       sovereign:systems:%sovereign-sudoers-specification))))

(define-public system
  (let*
    ( (bootstrap-label  (gnu:system:operating-system-label  system-bootstrap))
      (l-label          (sovereign:systems:operating-system-label*  system-name
                                                                    bootstrap-label)))
    (gnu:system:operating-system
      (inherit  system-bootstrap)
      (label    l-label))))

(define-public operating-system*
  system)