{
  description = "Homelab configuration using flakes (v2 GitOps)";

  inputs = {
    nixpkgs.url = "nixpkgs/nixos-unstable";

    flake-utils.url = "github:numtide/flake-utils";
    
    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    
    utils = {
      url = "github:gytis-ivaskevicius/flake-utils-plus";
      inputs.flake-utils.follows = "flake-utils";
    };

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

  outputs = inputs@{
    self, nixpkgs,
    flake-utils, sops-nix, utils, pre-commit-hooks,
    ...
  }:
  let
    system = utils.lib.system.x86_64-linux;
  in
  utils.lib.mkFlake {
    inherit self inputs;

    outputsBuilder = channels: let
      pkgs = channels.nixpkgs;
      system = pkgs.system;
      pre-commit-check = pre-commit-hooks.lib.${system}.run {
        src = ./.;
        hooks = {
          nixfmt-rfc-style.enable = true;
          statix.enable = true;
          terraform-format.enable = true;
        };
      };
    in {
      checks = {
        inherit pre-commit-check;
      };
      devShells.default = pkgs.mkShell {
        inherit (pre-commit-check) shellHook;
        buildInputs = pre-commit-check.enabledPackages;
      };
    };

    hostDefaults = {
      inherit system;

      modules = [
        ./modules
        ./users

        sops-nix.nixosModules.sops
        ({ config, pkgs, ... }: {
          # Inject git revision for our custom GitOps module to query
          system.configurationRevision = self.rev or self.dirtyRev or "unknown";
        })
      ];
    };

    hosts = {
      izanagi.modules = [ ./hosts/izanagi ];
    };
  };
}