Files
NixOS-Configs/flake.nix
Anish Govind 598a43eace refactor: make hosts declarative and consolidate shared config
- add my.username / my.gaming.enable / my.ai.local.enable options and
  gate optional app modules on them instead of per-host import lists
- move vendor-neutral hardware.graphics into modules/graphical, leaving
  only NVIDIA-specific drivers and env vars in modules/hardware/nvidia
- derive the primary user everywhere from my.username (users, getty,
  home-manager, tmpfiles)
- de-duplicate Hyprland autostart down to a single system loginShellInit
  using the start-hyprland wrapper
- consolidate all nixpkgs overlays into modules/core/nix.nix and use
  final.stdenv.hostPlatform.system
- make the zsh rebuild helper target $(hostname) instead of hardcoded hades
- add nixpkgs follows for nixos-hardware, pi and comfy-ui (single nixpkgs)
- add .gitignore and a nixfmt flake formatter; format all nix files
- remove empty browser.nix/display-configuration.nix and rename
  local_ai.nix -> local-ai.nix
- document the my.* toggles in the README
2026-09-18 23:32:32 -07:00

103 lines
2.5 KiB
Nix

{
description = "Multi-Machine NixOS Configuration";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
nixos-hardware = {
url = "github:NixOS/nixos-hardware/master";
inputs.nixpkgs.follows = "nixpkgs";
};
home-manager = {
url = "github:nix-community/home-manager/release-26.05";
inputs.nixpkgs.follows = "nixpkgs";
};
disko = {
url = "github:nix-community/disko";
inputs.nixpkgs.follows = "nixpkgs";
};
antigravity = {
url = "github:Hy4ri/antigravity-flake";
inputs.nixpkgs.follows = "nixpkgs";
};
comfy-ui = {
url = "github:utensils/comfyui-nix";
inputs.nixpkgs.follows = "nixpkgs";
};
herdr = {
url = "github:herdrdev/herdr";
inputs.nixpkgs.follows = "nixpkgs";
};
pi = {
url = "github:lukasl-dev/pi.nix";
inputs.nixpkgs.follows = "nixpkgs";
};
};
outputs =
inputs:
let
system = "x86_64-linux";
commonModules = [
./modules/core
./modules/graphical
./modules/apps
inputs.home-manager.nixosModules.home-manager
(
{ config, ... }:
{
home-manager = {
useGlobalPkgs = true;
useUserPackages = true;
extraSpecialArgs = { inherit inputs; };
backupFileExtension = "backup";
users.${config.my.username} = import ./home;
};
}
)
];
in
{
nixosConfigurations = {
hades = inputs.nixpkgs.lib.nixosSystem {
inherit system;
specialArgs = { inherit inputs; };
modules = commonModules ++ [
inputs.nixos-hardware.nixosModules.common-cpu-amd
./hosts/hades
];
};
};
formatter.${system} = inputs.nixpkgs.legacyPackages.${system}.nixfmt;
devShells.${system}.default =
let
pkgs = import inputs.nixpkgs {
inherit system;
overlays = [ inputs.antigravity.overlays.default ];
config.allowUnfree = true;
};
in
pkgs.mkShell {
packages = with pkgs; [
llvmPackages_latest.clang
llvmPackages_latest.lld
llvmPackages_latest.lldb
llvmPackages_latest.llvm
llvmPackages_latest.clang-tools
llvmPackages_latest.libcxx
rustup
uv
];
};
};
}