nixos-config/flake.nix

#  My first run with nix. The config is based on Matthias Benaets config and youtube tutorial
#  https://github.com/MatthiasBenaets/nixos-config
#  https://www.youtube.com/watch?v=AGVXJ-TIv3Y
#
#  flake.nix *             
#   ├─ ./hosts
#   │   └─ default.nix

{
  description = "Kabbone's peronal NixOS Flake config";

  inputs =                                                                  # All flake references used to build my NixOS setup. These are dependencies.
    {
      nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";                  # Nix Packages
      nixpkgs-stable.url = "github:NixOS/nIxpkgs/nixos-23.05";
      nixos-hardware.url = "github:NixOS/nixos-hardware/master";
      microvm.url = "github:astro/microvm.nix";
      microvm.inputs.nixpkgs.follows = "nixpkgs";

      home-manager = {                                                      # User Package Management
        url = "github:nix-community/home-manager";
        inputs.nixpkgs.follows = "nixpkgs";
      };

      nur = {
        url = "github:nix-community/NUR";                                   # NUR Packages
      };

      agenix = {
        url = "github:ryantm/agenix";
        inputs.nixpkgs.follows = "nixpkgs";
      };

      jovian-nixos = {
          url = "github:Jovian-Experiments/Jovian-NixOS/development";
          flake = false;
      };
    };

  outputs = inputs @ { self, nixpkgs, nixpkgs-stable, nixos-hardware, home-manager, nur, agenix, jovian-nixos, microvm, ... }:   # Function that tells my flake which to use and what do what to do with the dependencies.
    let                                                                     # Variables that can be used in the config files
      user = "kabbone";
      userdmz = "diablo";
      userserver = "mephisto";
      location = "$HOME/.setup";
    in                                                                      # Use above variables in ...
    {
      nixosConfigurations = (                                               # NixOS configurations
        import ./hosts {                                                    # Imports ./hosts/default.nix
          inherit (nixpkgs) lib;
          inherit inputs nixpkgs nixpkgs-stable nixos-hardware home-manager nur user userdmz userserver location agenix jovian-nixos microvm;   # Also inherit home-manager so it does not need to be defined here.
          nix.allowedUsers = [ "@wheel" ];
          security.sudo.execWheelOnly = true;
        }
      );
    };
}