CrOS/flake.nix

{
  description = "CrOS Ecosystem";

  outputs =
    {
      self,
      nixpkgs,
      ...
    }@inputs:
    let
      inherit (self) outputs;

      # Architectures
      forAllSystems = nixpkgs.lib.genAttrs [
        "x86_64-linux"
        "aarch64-linux"
      ];
      # Extend lib with lib.custom
      lib = nixpkgs.lib.extend (self: super: { custom = import ./lib { inherit (nixpkgs) lib; }; });
    in
    {
      # Overlays
      overlays = import ./overlays { inherit inputs; };

      # Host Configurations
      nixosConfigurations = builtins.listToAttrs (
        map (host: {
          name = host;
          value = nixpkgs.lib.nixosSystem {
            specialArgs = {
              inherit inputs outputs lib;
              isDarwin = false;
            };
            modules = [ ./hosts/nixos/${host} ];
          };
        }) (builtins.attrNames (builtins.readDir ./hosts/nixos))
      );

      # For later, to enable if we get any darwin hosts
      # darwinConfigurations = builtins.listToAttrs (
      #   map (host: {
      #     name = host;
      #     value = nix-darwin.lib.darwinSystem {
      #       specialArgs = {
      #         inherit inputs outputs lib;
      #         isDarwin = true;
      #       };
      #       modules = [ ./hosts/darwin/${host} ];
      #     };
      #   }) (builtins.attrNames (builtins.readDir ./hosts/darwin))
      # );

      #packages = forAllSystems (
      #  system: let
      #    pkgs = import nixpkgs {
      #      inherit system;
      #      overlays = [self.overlays.default];
      #    };
      #  in
      #    nixpkgs.lib.packagesFromDirectoryRecursive {
      #      callPackage = nixpkgs.lib.callPackageWith pkgs;
      #      directory = ./pkgs/common;
      #    }
      #);

      devShells = forAllSystems (
        system:
        let
          pkgs = import nixpkgs {
            inherit system;
            #overlays = [self.overlays.default];
          };
        in
        builtins.listToAttrs (
          map (name: {
            inherit name;
            value = import ./devshells/${name} {
              inherit pkgs inputs outputs;
            };
          }) (builtins.attrNames (builtins.readDir ./devshells))
        )
      );
    };

  inputs = {
    # Official inputs
    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-25.05";
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";

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

    nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-25.05-darwin";
    nix-darwin = {
      url = "github:lnl7/nix-darwin";
      inputs.nixpkgs.follows = "nixpkgs-darwin";
    };

    home-manager = {
      url = "github:nix-community/home-manager/release-25.05";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    impermanence.url = "github:nix-community/impermanence";

    # 3rd party inputs
    disko = {
      # Declarative partitioning
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    sops-nix = {
      url = "github:mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    niri-flake.url = "github:sodiboo/niri-flake";
    iamb-flake.url = "github:ulyssa/iamb/v0.0.11-alpha.1";

    # CrOS inputs
    nix-secrets.url = "git+ssh://git@github.com/TheWanderingCrow/nix-secrets";
    nvix.url = "github:TheWanderingCrow/nvix";
    the-nest.url = "github:TheWanderingCrow/the-nest";
  };
}