pkgs/development/python-modules/iso4217/default.nix

   1 { lib
   2 , buildPythonPackage
   3 , fetchFromGitHub
   4 , fetchurl
   5 , importlib-resources
   6 , pytestCheckHook
   7 , python
   8 , pythonOlder
   9 }:
  10 let
  11   table = fetchurl {
  12     # See https://github.com/dahlia/iso4217/blob/main/setup.py#L19
  13     url = "http://www.currency-iso.org/dam/downloads/lists/list_one.xml";
  14     hash = "sha256-bp8uTMR1YRaI2cJLo0kdt9xD4nNaWK+LdlheWQ26qy0=";
  15   };
  16 in
  17 buildPythonPackage rec {
  18   pname = "iso4217";
  19   version = "1.11";
  20   format = "setuptools";
  21
  22   disabled = pythonOlder "3.7";
  23
  24   src = fetchFromGitHub {
  25     owner = "dahlia";
  26     repo = pname;
  27     rev = version;
  28     hash = "sha256-zJYtEIrsuHKPwnSoRjyZC/0rgAZoNMZ0Oh8gQcIb20Q=";
  29   };
  30
  31   propagatedBuildInputs = lib.optionals (pythonOlder "3.9") [
  32     importlib-resources
  33   ];
  34
  35   nativeCheckInputs = [
  36     pytestCheckHook
  37   ];
  38
  39   preBuild = ''
  40     # The table is already downloaded
  41     export ISO4217_DOWNLOAD=0
  42     # Copy the table file to satifiy the build process
  43     cp -r ${table} $pname/table.xml
  44   '';
  45
  46   postInstall = ''
  47     # Copy the table file
  48     cp -r ${table} $out/${python.sitePackages}/$pname/table.xml
  49   '';
  50
  51   pytestFlagsArray = [
  52     "$pname/test.py"
  53   ];
  54
  55   pythonImportsCheck = [
  56     "iso4217"
  57   ];
  58
  59   meta = with lib; {
  60     description = "ISO 4217 currency data package for Python";
  61     homepage = "https://github.com/dahlia/iso4217";
  62     license = with licenses; [ publicDomain ];
  63     maintainers = with maintainers; [ fab ];
  64   };
  65 }