Files
Nomarchy/hosts/installer-iso.nix

106 lines
3.2 KiB
Nix

{ config, pkgs, inputs, lib, ... }:
# Minimal TTY Installer ISO Configuration
#
# This creates a minimal, text-only installation environment.
# No desktop environment - just TTY with gum-based installer.
imports = [
../core/system/nix.nix
];
# Base installation media configuration is handled by the module imported in flake.nix
# Console configuration for a pleasant TTY experience
console = {
font = "ter-v16n";
packages = [ pkgs.terminus_font ];
};
# Essential packages for installation
environment.systemPackages = with pkgs; [
# Core utilities
git
vim
curl
wget
# TUI installer dependencies
gum
# Disk tools
inputs.disko.packages.${pkgs.stdenv.hostPlatform.system}.disko
parted
btrfs-progs
cryptsetup
# Network tools
networkmanager
# System info
lshw
pciutils
usbutils
# Installer command
(pkgs.writeShellScriptBin "nomarchy-install" ''
exec /etc/install.sh "$@"
'')
];
# Enable NetworkManager for easy network setup
networking.networkmanager.enable = true;
# Auto-login to TTY as root for installation
services.getty.autologinUser = lib.mkForce "root";
# Display welcome message and installer info
environment.etc."motd".text = ''
NOMARCHY INSTALLER
Run 'nomarchy-install' to start the installation wizard
For network setup: nmtui
For manual install: see /etc/nomarchy/
'';
# Make the installer script available
environment.etc."install.sh" = {
source = ../installer/install.sh;
mode = "0755";
};
# Symlink for easy access (merged into systemPackages above)
# The nomarchy-install script is created by writeShellScriptBin in the main list
# Include disko configurations
environment.etc."disko-golden.nix".source = ../installer/disko-golden.nix;
# Include Nomarchy source for installation
environment.etc."nomarchy".source = inputs.self;
# Disable graphical stuff - this is TTY only
services.xserver.enable = false;
services.displayManager.sddm.enable = lib.mkForce false;
# Ensure we have a proper shell environment
programs.bash.completion.enable = true;
# Auto-launch installer on the main TTY (tty1)
programs.bash.loginShellInit = ''
if [ "$(tty)" = "/dev/tty1" ]; then
nomarchy-install
fi
'';
# Include documentation
documentation.enable = true;
documentation.man.enable = true;
}