default.nix

{ pkgs ? import <nixpkgs> {} }:

let
  stdenv = pkgs.stdenv;
  lib = stdenv.lib;
  python = import ./requirements.nix { inherit pkgs; };
  # The filter function will be used bellow by filterSource
  filter = path: type: let baseName = baseNameOf (toString path); in
    !(lib.hasSuffix ".sqlite3" baseName) &&
    !(lib.hasSuffix ".log" baseName) &&
    path != "./assets" &&
    path != "ui/static/assets" &&
    path != "static/assets" &&
    baseName != "__pycache__";
in python.mkDerivation {
  name = "auctionhouse-1.0.0";
  # filterSource takes a function that takes path and type as params
  # and allows me to specify which files to include in my src.
  # I do this so some impure files (such as the sqlite database) doesn't
  # affect the package
  src = builtins.filterSource filter ./.;

  # attrValues converts a directory into a list of values
  buildInputs = builtins.attrValues python.packages ++ [ pkgs.which ];
}