modules/freya/system.scm


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(define-module (freya system)
           #:use-module (gnu)
           #:use-module (gnu system setuid)
           #:use-module (gnu packages)
           #:use-module (gnu packages admin)
           #:use-module (gnu packages avahi)
           #:use-module (gnu packages shells)
           #:use-module (gnu packages tls)
           #:use-module (gnu packages gtk)
           #:use-module (gnu packages gl)
           #:use-module (gnu packages vpn)
           #:use-module (gnu packages security-token)
           #:use-module (gnu packages virtualization)
           #:use-module (gnu services)
           #:use-module (gnu services linux)
           #:use-module (gnu services authentication)
           #:use-module (gnu services security-token)
           #:use-module (gnu services cups)
           #:use-module (gnu services desktop)
           #:use-module (gnu services networking)
           #:use-module (gnu services xorg)
           #:use-module (gnu services ssh)
           #:use-module (gnu services nix)
           #:use-module (gnu services sound)
           #:use-module (gnu services docker)
           #:use-module (gnu services avahi)
           #:use-module (gnu services spice)
           #:use-module (gnu services virtualization)
           #:use-module (guix packages)
           #:use-module (nongnu packages linux)
           #:use-module (srfi srfi-1)
           #:use-module (freya bootloader uki)
           #:use-module (freya packages certs)
           #:use-module (freya packages linux)
           #:use-module (freya packages qt)
           #:use-module (freya packages wm)
           #:use-module (freya packages pulseaudio)
           #:use-module (freya packages networking)
           #:use-module (freya packages virtualization))

(define-public base-operating-system
    (operating-system
         (kernel linux)
         (firmware (list linux-firmware
                         amd-microcode
                         sof-firmware))
         (locale "en_US.utf8")
         (timezone "America/New_York")
         (keyboard-layout (keyboard-layout "us"))
         (host-name "ThisWillChange")

         (users (cons* (user-account
                (name "freya")
                (comment "Freya Murphy")
                (group "users")
                (home-directory "/home/freya")
                (shell (file-append zsh "/bin/zsh"))
                (supplementary-groups '("wheel"
                                        "audio"
                                        "lp"
                                        "docker"
                                        "plugdev"
                                        "libvirt"
                                        "kvm"
                                        "netdev"
                                        "video"
                                        "tty")))
                  %base-user-accounts))

         (packages (append (specifications->packages (list ; gtk
                                                           "wxwidgets"
                                                           "gtk+"
                                                           "dconf"
                                                           "gnome-themes-extra"
                                                           "adwaita-icon-theme"
                                                           "hicolor-icon-theme"

                                                           ; wayland x11
                                                           "wl-clipboard"
                                                           "libx11"
                                                           "xorg-server-xwayland"
                                                           "xf86-video-qxl"

                                                           ; video audio
                                                           "mesa"
                                                           "mesa-utils"
                                                           "glu"
                                                           "libglvnd"
                                                           "vulkan-loader"
                                                           "vulkan-validationlayers"
                                                           "vulkan-tools"
                                                           "vulkan-headers"
                                                           "spirv-tools"
                                                           "spirv-headers"
                                                           "sdl2"
                                                           "openal"
                                                           "freealut"

                                                           ; xdg
                                                           "xdg-utils"
                                                           "xdg-desktop-portal"

                                                           ; firmware
                                                           "sof-firmware"
                                                           "amd-microcode"
                                                           "v4l2loopback-linux-module"

                                                           ; needed programs
                                                           "qemu"
                                                           "alsa-utils"
                                                           "neovim"

                                                           ; basic utils
                                                           "curl"
                                                           "htop"
                                                           "git"
                                                           "zsh"
                                                           "opendoas"
                                                           "linux-pam"
                                                           "bind:utils"
                                                           "unzip"
                                                           "p7zip"
                                                           "acpi"
                                                           "tree"
                                                           "rlwrap"
                                                           "netcat"
                                                           "ripgrep"
                                                           "ncurses"
                                                           "jq"
                                                           "openssl"

                                                           ; system daemons
                                                           "docker"
                                                           "containerd"
                                                           "avahi"
                                                           "gnupg"
                                                           "light"
                                                           "brightnessctl"
                                                           "wireguard-tools"
                                                           "libpcap"

                                                           ; fonts
                                                           "font-fira-mono"
                                                           "font-google-noto-sans-cjk"
                                                           "font-jetbrains-mono"
                                                           "font-dejavu"))
                           (list ; qt
                                 qt5-styleplugins
                                 qt6gtk2

                                 ; bluetooth
                                 bluez-new

                                 ; pactl
                                 pulseaudio-new

                                 ; system
                                 virt-manager-ovmf
                                 freya-ca-certs)
                           %base-packages))

         (services
           (append (list
                ; system
                (service nix-service-type)
                (service pam-limits-service-type)
                (service openssh-service-type)
                ; networking
                (simple-service 'wireguard-module
                        kernel-module-loader-service-type
                        '("wireguard"))
                ; printing
                (service cups-service-type
                    (cups-configuration
                      (web-interface? #t)))
                (service avahi-service-type
                    (avahi-configuration
                      (publish? #f)
                      (publish-workstation? #f)))
               ; docker
               (service docker-service-type)
               (service containerd-service-type)
               ; vms
               (service libvirt-service-type
                        (libvirt-configuration
                          (libvirt libvirt-ovmf)
                          (unix-sock-group "libvirt")
                          (tls-port "16555")))
               (service virtlog-service-type)
               (service spice-vdagent-service-type)
               ; audio
               (service bluetooth-service-type
                        (bluetooth-configuration
                          (bluez bluez-new)
                          (experimental #t)
                          (fast-connectable? #t)))
               ; yubikey
               (service pcscd-service-type)
               (udev-rules-service 'fido2 libfido2 #:groups '("plugdev")))

           (modify-services %desktop-services
                            (guix-service-type config =>
                                               (guix-configuration
                                                 (inherit config)
                                                 (substitute-urls
                                                   (append (list "https://substitutes.nonguix.org")
                                                           %default-substitute-urls))
                                                 (authorized-keys
                                                   (append (list (local-file "../../certs/non-guix.pub"))
                                                           %default-authorized-guix-keys))))
                            (udev-service-type config =>
                                               (udev-configuration
                                                 (inherit config)))
                            (delete pulseaudio-service-type)
                            (delete gdm-service-type)
                            (delete avahi-service-type)
                            (delete alsa-service-type)
                            (delete screen-locker-service-type))))

         (name-service-switch %mdns-host-lookup-nss)

         (setuid-programs
           (append (list (file-like->setuid-program
                           (file-append
                           swaylock-effects-new
                           "/bin/swaylock"))
                         (file-like->setuid-program
                           (file-append
                             (specification->package "opendoas")
                             "/bin/doas")))
                   (delete sudo %setuid-programs)))

         (file-systems (cons*
                         (file-system
                           (mount-point "/tmp")
                           (device "none")
                           (type "tmpfs")
                           (check? #f))
                         %base-file-systems))

         (bootloader (bootloader-configuration
                       (bootloader uefi-uki-bootloader)
                       (targets (list "/boot/efi"))
                       (keyboard-layout keyboard-layout)))))