{ inputs, ... }:
let
  inputs' = inputs;  # save a reference before it's shadowed
in
{
  flake-file.inputs = {
    # Adding sops-nix to the flake-file inputs causes it to get added to the inputs in flake.nix when it gets generated.
    # This also makes the sops-nix module available
    sops-nix.url = "github:Mic92/sops-nix";
    sops-nix.inputs.nixpkgs.follows = "nixpkgs";
  };

  flake.modules.nixos.sops = {
    imports = [ inputs.sops-nix.nixosModules.sops ];
    # sops.defaultSopsFile = ../../keys/secrets.yaml;
  };

  # Define the homeModules that are used by flake-parts
  # https://flake.parts/options/home-manager.html#opt-flake.modules.homeManager
  flake.modules.homeManager.sops = { inputs, config, pkgs, lib, ... }:
  let
    sopsBin = lib.getExe pkgs.sops;
    sopsConfigPath = ../../.sops.yaml;
    sopsSecretsPath = ../../keys/secrets.yaml;
    ageKeyFile = "${config.xdg.configHome}/sops/age/keys.txt";
    flakeDir = "${config.xdg.configHome}/home-manager/jsl-dendritic";
  in
  {
    home.packages = with pkgs; [
      eza
      age
      sops # This is necessary to make the sops binary available
      ssh-to-age
      (writeShellScriptBin "gen-age-key" ''
        mkdir -p "${config.xdg.configHome}/sops/age"
        ${lib.getExe pkgs.ssh-to-age} -i ${config.ssh.IdentityFile} -private-key > ${ageKeyFile}
        echo -n "Created ${ageKeyFile}: "
        echo $(show-age-key)
      '')
      (writeShellScriptBin "show-age-key" "${lib.getExe' pkgs.age "age-keygen"} -y ${ageKeyFile}")
      (writeShellScriptBin "edit-secrets" "${sopsBin} --config ${sopsConfigPath} ${flakeDir}/keys/secrets.yaml")
      (writeShellScriptBin "ls-secrets" "${lib.getExe pkgs.eza} -alT --follow-symlinks ~/.config/sops-nix/secrets")
    ];

    home.shellAliases.sops = "${sopsBin} --config ${sopsConfigPath}";

    imports = [
      # This import makes the sops config attribute available below
      inputs'.sops-nix.homeManagerModules.sops
    ];

    # Option definitions for the sops home-manager module:
    # https://github.com/Mic92/sops-nix/blob/master/modules/home-manager/sops.nix
    sops = {
      # defaultSopsFile = sopsSecretsPath;
      defaultSopsFormat = "yaml";
      age.sshKeyPaths = [ "${config.ssh.IdentityFile}" ];
    };
  };
}