guixconfig/config.scm

;; Modules

;; #+NAME: module-list
;; - gnu
;; - gnu image
;; - gnu services authentication
;; - gnu services base
;; - gnu services dbus
;; - gnu services desktop
;; - gnu services linux
;; - gnu services networking
;; - gnu services pm
;; - gnu services virtualization
;; - gnu services xorg
;; - gnu system nss
;; - nongnu packages linux
;; - nongnu system linux-initrd


;; [[file:config.org::*Modules][Modules:1]]
nil
;; Modules:1 ends here

;; Service Modules

;; #+NAME: service-module-list
;; - desktop
;; - xorg


;; [[file:config.org::*Service Modules][Service Modules:1]]
nil
;; Service Modules:1 ends here

;;  Package Modules

;; #+NAME: package-module-list
;; - bootloaders
;; - certs
;; - emacs
;; - emacs-xyz
;; - fonts
;; - readline
;; - terminals
;; - version-control
;; - wm
;; - xorg


;; [[file:config.org::*Package Modules][Package Modules:1]]
nil
;; Package Modules:1 ends here

;; File System

;; The variable ~%local-filesystem~ extracts the file system definitions from the installer-provided
;; =config.scm= file.


;; [[file:config.org::*File System][File System:1]]
(define %local-filesystem
  (call-with-input-file "/etc/config.scm"
    (lambda (port)
      (read port)
      (read port)
      (eval (cadar (last-pair (read port)))
            (interaction-environment)))))
;; File System:1 ends here



;; As a sibling to the former, the variable ~%local-swap~ does the same with the swap partition.


;; [[file:config.org::*File System][File System:2]]
(define %local-swap
  (call-with-input-file "/etc/config.scm"
    (lambda (port)
      (read port)
      (read port)
      (let* ((os-list (read port))
             (os-list-length (length os-list)))
        (eval
         (cadr
          (list-ref os-list
                    (- os-list-length 2)))
         (interaction-environment))))))
;; File System:2 ends here

;; Operating System

;; This is the full operating system specification.


;; [[file:config.org::*Operating System][Operating System:1]]
(operating-system
 (host-name "ziltis-machine")
 (timezone "Europe/Berlin")
 (locale "de_DE.utf8")
 (keyboard-layout
  (keyboard-layout "de" #:options '("caps:swapescape")))
 (kernel linux)
 (initrd microcode-initrd)
 (firmware (list linux-firmware))
 (bootloader
  (bootloader-configuration
   (bootloader grub-efi-bootloader)
   (targets
    '("/boot/efi"))
   (keyboard-layout keyboard-layout)))
 (file-systems %local-filesystem)
 (swap-devices %local-swap)
 (users
  (cons*
   (user-account
    (name "zilti")
    (group "users")
    (supplementary-groups
     '("wheel" "netdev" "audio" "video" "libvirt")))
   %base-user-accounts))
  (packages
   (append
    nil
    %base-packages))
  (services
   (append
    (modify-services
     %desktop-services
     (delete login-service-type)
     (delete mingetty-service-type)
     (delete console-font-service-type)
     (guix-service-type config => (guix-configuration
                                   (inherit config)
                                   (substitute-urls
                                    (append (list "https://substitutes.nonguix.org")
                                            %default-substitute-urls))
                                   (authorized-keys
                                    (append (list (plain-file "non-guix.pub"
                                                              "<<nonguix-pubkey>>")))))))
    nil
    (list
     (service greetd-service-type
              (greetd-configuration
               (greeter-supplementary-groups
                (list "video" "input"))
               (terminals
                (list
                 (greetd-terminal-configuration
                  (terminal-vt "1"))
                 (greetd-terminal-configuration
                  (terminal-vt "2"))
                 (greetd-terminal-configuration
                  (terminal-vt "3"))
                 (greetd-terminal-configuration
                  (terminal-vt "4"))
                 #;(greetd-terminal-configuration
                 (terminal-vt "7")
                 (terminal-switch #t)
                 (default-session-command
                 (greetd-wlgreet-session
                 (command
                 (file-append swayfx "/bin/sway")))))
                 (greetd-terminal-configuration
                  (terminal-vt "8")))))))
    (list
     (service screen-locker-service-type
              (screen-locker-configuration
               (name "swaylock")
               (program
                (file-append swaylock-effects "/bin/swaylock"))
               (using-setuid? #f))))
    ))
 (name-service-switch %mdns-host-lookup-nss))
;; Operating System:1 ends here