nixos/flake.nix

{
  description = "NixOS configuration";
  inputs = {
    # nix.url = "github:NixOS/nix";
    nixpkgs.url = "nixpkgs/nixos-24.11";
    nixpkgs-unstable.url = "nixpkgs/nixos-unstable";

    flake-parts.url = "github:hercules-ci/flake-parts";

    git-hooks = {
      url = "github:cachix/git-hooks.nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    nixos-hardware.url = "github:NixOS/nixos-hardware";

    nixinate = {
      url = "github:matthewcroughan/nixinate";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    nixos-generators = {
      url = "github:nix-community/nixos-generators";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    disko = {
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    framework-plymouth = {
      url = "github:j-pap/framework-plymouth";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    # own flakes
    stunkymonkey = {
      url = "github:Stunkymonkey/stunkymonkey.de";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    passworts = {
      url = "github:Stunkymonkey/passworts";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    inputs@{
      self,
      flake-parts,
      nixinate,
      ...
    }:
    flake-parts.lib.mkFlake { inherit inputs; } {

      imports = [
        ./machines/configurations.nix
        ./images/flake-module.nix
        inputs.git-hooks.flakeModule
      ];

      systems = [
        "x86_64-linux"
        "aarch64-linux"
      ];

      perSystem =
        {
          inputs',
          config,
          pkgs,
          system,
          ...
        }:
        {
          # make pkgs available to all `perSystem` functions
          _module.args.pkgs = import inputs.nixpkgs {
            inherit system;
          };

          # enable pre-commit checks
          pre-commit.settings = {
            hooks = {
              deadnix = {
                enable = true;
                settings.noLambdaPatternNames = true;
              };
              flake-checker.enable = true;
              markdownlint.enable = true;
              nixfmt-rfc-style.enable = true;
              shellcheck.enable = true;
              statix.enable = true;
              typos = {
                enable = true;
                excludes = [
                  "secrets\\.yaml"
                  "\\.sops\\.yaml"
                ];
                settings.ignored-words = [
                  "flate"
                  "hda"
                ];
              };
              yamllint = {
                enable = true;
                excludes = [ "secrets\\.yaml" ];
              };
            };
          };

          devShells.default = pkgs.mkShell {
            inputsFrom = [ config.pre-commit.devShell ];
            nativeBuildInputs = with pkgs; [
              # inputs'.nix.packages.nix
              inputs'.sops-nix.packages.sops-import-keys-hook
              inputs'.disko.packages.disko
            ];
          };
          # workaround for https://github.com/MatthewCroughan/nixinate/issues/12
          apps = (nixinate.nixinate.${system} self).nixinate;
        };
    };
}