nixos-config/flake.nix

{

  description = "my krops file";

  inputs = {
    secrets = {
      url = "git+ssh://gitea@git.ingolf-wagner.de/palo/nixos-secrets.git?ref=main";
      flake = false;
    };
    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
    krops = {
      url = "github:Mic92/krops";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    # colmena
    colmena.url = "github:zhaofengli/colmena";
    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
    polygon-art = {
      url = "git+https://git.ingolf-wagner.de/palo/polygon-art.git";
    };
    sops-nix.url = "github:Mic92/sops-nix";
    emacs-overlay = {
      url = "github:nix-community/emacs-overlay";
      flake = false;
    };
    doom-emacs-nix = {
      url = "github:nix-community/nix-doom-emacs";
      inputs.nixpkgs.follows = "nixpkgs";
      #inputs.emacs-overlay.follows = "emacs-overlay";
    };
    home-manager = {
      url = "github:nix-community/home-manager/release-21.11";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    home-manager-utils = {
      url = "github:mrvandalo/home-manager-utils";
      inputs.home-manager.follows = "home-manager";
    };
    cluster-module = {
      url = "github:mrvandalo/module.cluster";
    };
    nixpkgs-fmt = {
      url = "github:nix-community/nixpkgs-fmt";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    grocy-scanner = {
      url = "github:mrVanDalo/grocy-scanner";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    { self
    , cluster-module
    , colmena
    , doom-emacs-nix
    , emacs-overlay
    , grocy-scanner
    , home-manager
    , home-manager-utils
    , nixpkgs
    , nixpkgs-fmt
    , nixpkgs-unstable
    , polygon-art
    , sops-nix
    , krops
    , secrets
    }:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
      writeCommand = krops.packages.${system}.writeCommand;
    in
    {
      # deployment
      apps.${system} = {
        #  nix run ".#deploy.sterni"
        deploy = pkgs.callPackage ./nixos/krops.nix {
          inherit writeCommand secrets;
          lib = krops.lib;
        };

        #  nix run ".#test.sterni"
        test = pkgs.callPackage ./nixos/krops.nix {
          inherit writeCommand secrets;
          lib = krops.lib;
          nixosRebuildCommand = "test";
        };
      };

      # colmena
      devShell.x86_64-linux =
        pkgs.mkShell {
          buildInputs = [ colmena.packages.${system}.colmena ];
        };

      colmena = {

        meta = {
          nixpkgs = import nixpkgs {
            system = "x86_64-linux";
            overlays = [
              (_self: _super: {
                # we assign the overlay created before to the overlays of nixpkgs.
                unstable = nixpkgs-unstable.legacyPackages.${pkgs.system};
                polygon-art = polygon-art.packages.${pkgs.system};
              })

            ];
          };
        };

        sterni = { name, nodes, pkgs, ... }: {
          deployment = {
            buildOnTarget = true;
            targetHost = "sterni.private";
            keys = {
              "onion_id_pepe".text = "yolo";
            };
          };

          imports = [
            ./nixos/configs/sterni/configuration.nix
            sops-nix.nixosModules.sops
            cluster-module.nixosModules.tinc
            grocy-scanner.nixosModule
            home-manager.nixosModules.home-manager
          ];

          # todo
          sops.defaultSopsFile = "${secrets}/secrets/sterni.yaml";

          nix = {
            # no channesl needed this way
            nixPath = [ "nixpkgs=${pkgs.path}" ];
            # make flakes available
            package = pkgs.nixUnstable;
            extraOptions = ''
              experimental-features = nix-command flakes
            '';
          };
          home-manager.useGlobalPkgs = true;
          home-manager.useUserPackages = true;
          home-manager.users.mainUser = {
            imports = [
              doom-emacs-nix.hmModule
              home-manager-utils.hmModule
            ];
          };
          environment.systemPackages = [
            nixpkgs-fmt.defaultPackage."x86_64-linux"
          ];

        };
      };
    };
}