let
  nixpkgs = fetchTarball "https://github.com/NixOS/nixpkgs/tarball/nixos-24.05";
  pkgs = import nixpkgs { config = { }; overlays = [ ]; };
in

pkgs.mkShellNoCC {
  packages = with pkgs; [
    cowsay
    lolcat
    bitwarden
    bitwarden-cli
    sops
  ];

  GREETING = "Hello, Nix!";

  shellHook = ''
    echo $GREETING | cowsay | lolcat
    bw config server https://vault.subsonics.nl
    echo "please enter bitwarden email"
    read BW_USER
    echo "please enter bitwarden password"
    read -s BW_PASSWORD
    bw login $BW_USER $BW_PASSWORD
    BW_SESSION="$(bw unlock $BW_PASSWORD --raw)"
    mkdir -p ~/.config/sops/age
    bw get attachment keys.txt --itemid ee6a90b0-4120-46f7-a1c6-9648316e43d5 --output ~/.config/sops/age/keys.txt
  '';
}