nixos/flake.nix

{
  description = "LAN NixOS configs";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
    nixos-conf-editor.url = "github:snowfallorg/nixos-conf-editor";
    home-manager = {
      url = "github:nix-community/home-manager/release-26.05";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    disko = {
      url = "github:nix-community/disko";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, nixos-conf-editor, home-manager, ... } @ inputs:

    let
      system = "x86_64-linux";

      # 🔧 Docker override (pin version here)
#      dockerOverlay = final: prev: {
#        docker = prev.docker_29;
#        docker_cli = prev.docker_29;
#      };

    in {

      nixosConfigurations = {

        nixos = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/nixos/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./hosts/nixos/home.nix;
            }
          ];

          specialArgs = { inherit inputs; };
        };

docker = nixpkgs.lib.nixosSystem {
  inherit system;

  # 🔧 create custom pkgs with overlay
  pkgs = import nixpkgs {
    inherit system;

    overlays = [
      (final: prev: {
        docker = prev.docker_29;
        docker_cli = prev.docker_29;
      })
    ];
  };

  modules = [
    ./hosts/docker/configuration.nix
    ./modules/hardware-configuration/vm/proxmox.nix

    home-manager.nixosModules.home-manager {
      home-manager.useGlobalPkgs = true;
      home-manager.useUserPackages = true;
      home-manager.users.nixos = import ./modules/common/home.nix;
    }
  ];
};
        kuma = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/kuma/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };

        server = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/server/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };

        nix-cache = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/nix-cache/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };

        nix-minimal = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/nix-minimal/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };

        pxe-boot = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/pxe-boot/configuration.nix
            ./modules/hardware-configuration/vm/proxmox.nix

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };

        linode = nixpkgs.lib.nixosSystem {
          inherit system;
          modules = [
            ./hosts/linode/configuration.nix
            ./modules/hardware-configuration/vm/linode.nix
            ./hosts/linode/disko.nix
            inputs.disko.nixosModules.disko

            home-manager.nixosModules.home-manager {
              home-manager.useGlobalPkgs = true;
              home-manager.useUserPackages = true;
              home-manager.users.nixos = import ./modules/common/home.nix;
            }
          ];
        };
      };
    };
}