overlays.haas-backend.nix

self: super:
{
  haas-backend = import (builtins.fetchGit {
    url = https://gitlab.com/hilfeleistung-aas/backend.git;
    // would like it to always fetch master if possible (yes I know it's bad)
  });
}

packages.nix

{ config, pkgs, ... }:
{
  nixpkgs.overlays = [
    (import ./overlays/haas-backend.nix)
  ];

  environment.systemPackages = with pkgs; [
    git
    haas-backend
  ];
}