# Common config for all hosts

{
  inputs,
  outputs,
  ...
}:
{
  imports =
    [
      ./fish.nix # fish for admin
      ./locale.nix
      ./nix.nix
      ./openssh.nix
      ./podman.nix
      ./sops.nix
      ./xserver.nix
    ]
    ++ [
      inputs.home-manager.nixosModules.home-manager
    ]
    ++ (builtins.attrValues outputs.nixosModules);

  home-manager.useGlobalPkgs = true;
  home-manager.extraSpecialArgs = {
    inherit inputs outputs;
  };

  # Apply overlays
  nixpkgs = {
    overlays = builtins.attrValues outputs.overlays;
    config = {
      allowUnfree = true;
    };
  };

  nix.settings.auto-optimise-store = true;
  nix.settings.experimental-features = [
    "nix-command"
    "flakes"
  ];

  # Setup binary caches
  nix.settings = {
    substituters = [
      "https://nix-community.cachix.org"
      "https://cache.nixos.org/"
      "https://hyprland.cachix.org"
      "http://binarycache.julian-mutter.de"
    ];
    trusted-public-keys = [
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
      "binarycache.julian-mutter.de:oJ67uRFwRhNPKL58CHzy3QQLv38Kx7OA1K+6xlEPu7E="
    ];

    trusted-users = [ "@wheel" ]; # needed for devenv to add custom caches
  };

  nix.gc = {
    automatic = true;
    dates = "weekly";
    options = "--delete-older-than 30d";
  };

  programs.nix-ld.enable = true;

}