Files
Nomarchy/hosts/live-iso.nix
Bernardo Magri a7e7fa9562 feat: keymap/locale + form factor in installer; nm-applet visible by default
- Installer prompts for keyboard layout (with optional variant) and locale
  via curated short list + Other… fallback into the full localectl list;
  applies to the live session immediately (loadkeys + hyprctl) so the
  rest of the install types correctly. Generated system.nix emits
  console.keyMap, i18n.defaultLocale, and services.xserver.xkb.{layout,
  variant}.
- New nomarchy.{system,}.formFactor enum (laptop|desktop, default laptop).
  Installer auto-detects via /sys/class/power_supply/BAT* and lets the
  user flip the answer. Waybar drops the battery widget on desktop;
  battery-monitor service is gated on the same option.
- Lift waybar tray out of the collapsed group/tray-expander in the default
  theme so nm-applet's icon is visible without expanding the drawer.
- Live ISOs (TTY + graphical) get baseline mkDefault keyMap/locale so the
  installer's runtime override always wins.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-04-25 20:26:55 +01:00

77 lines
2.7 KiB
Nix

{ config, pkgs, inputs, lib, ... }:
{
# Live-ISO defaults. The install.sh keymap step calls `hyprctl keyword
# input:kb_layout` at runtime so the user's pick takes effect during the
# install, and writes the chosen value into the *installed* system.
console.keyMap = lib.mkDefault "us";
i18n.defaultLocale = lib.mkDefault "en_US.UTF-8";
services.xserver.xkb.layout = lib.mkDefault "us";
# Home Manager activation for the nixos live user is provided by the
# home-manager.nixosModules.home-manager module wired up in flake.nix.
environment.systemPackages = with pkgs; [
git
gum
alacritty
parted
btrfs-progs
cryptsetup
inputs.disko.packages.${pkgs.stdenv.hostPlatform.system}.disko
(pkgs.makeDesktopItem {
name = "install-nomarchy";
desktopName = "Install Nomarchy";
exec = "alacritty -e sudo /etc/install.sh";
terminal = false;
categories = [ "System" ];
})
];
# Ensure the live environment user has the necessary groups for graphical acceleration and audio
users.users.nixos.extraGroups = [ "wheel" "video" "render" "audio" "networkmanager" ];
# Graphics support for live environment.
#
# Force-loading every GPU driver in the initrd (amdgpu+radeon+nouveau+i915)
# panics most machines — only one of them can claim the GPU and the others
# explode. List them under `availableKernelModules` instead so udev only
# loads the one that matches the present hardware. We still force the AMD
# pair when Plymouth needs KMS early; `virtio_gpu` is auto-loaded when
# we're booted in QEMU via nomarchy-test-live-iso.
boot.initrd.availableKernelModules = [
"amdgpu" "radeon" "nouveau" "i915" "virtio_gpu"
];
services.xserver.videoDrivers = [ "amdgpu" "radeon" "nouveau" "modesetting" "fbdev" "virtio" ];
environment.etc."install.sh" = {
source = ../installer/install.sh;
mode = "0755";
};
environment.etc."hardware-db.sh" = {
source = ../installer/hardware-db.sh;
mode = "0644";
};
environment.etc."disko-golden.nix" = {
source = ../installer/disko-golden.nix;
};
environment.etc."nomarchy".source = inputs.self;
# Override the upstream installer helpLine (says "NixOS", points nowhere
# useful for us). Shown on every TTY before login and again as the MOTD.
services.getty.helpLine = lib.mkForce ''
Welcome to the Nomarchy live environment.
To install Nomarchy: sudo /etc/install.sh
To preview the install: sudo /etc/install.sh --dry-run
To resume an interrupted run: sudo /etc/install.sh --resume
The graphical session autologins as 'nixos' (no password).
The 'nixos' and 'root' accounts have empty passwords.
'';
}