flake.nix


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{
  description = "exotic.sh system flake";

  inputs = {
    unstable.url = "github:nixos/nixpkgs/nixos-unstable";
    unstable-small.url = "github:nixos/nixpkgs/nixos-unstable-small";
    nixpkgs-2111.url = "github:nixos/nixpkgs/nixos-21.11";

    impermanence.url = "github:nix-community/impermanence";

    sops-nix.url = "github:Mic92/sops-nix";
    sops-nix.inputs.nixpkgs.follows = "unstable";

    nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
    nixos-mailserver.inputs.nixpkgs.follows = "unstable";

    sefidel-web.url = "git+https://git.exotic.sh/pub/sefidel/sefidel-web";
  };

  outputs = { self, unstable, ... } @ inputs:
    let
      inherit (lib.my) mapModulesRec mapSystems;

      system = "x86_64-linux";

      pkgs = import unstable { inherit system; };

      lib = unstable.lib.extend
        (self: super: { my = import ./lib { inherit pkgs inputs; lib = self; }; });
    in
    {
      lib = lib.my;

      nixosModules = mapModulesRec ./modules import;

      colmena = {
        meta = {
          nixpkgs = import unstable { inherit system; overlays = [ (import ./overlays) ]; };
          specialArgs = { inherit lib inputs system; };
        };
      }
      // mapSystems ./systems { };
    };
}