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

   1 {
   2   lib,
   3   stdenv,
   4   asn1crypto,
   5   buildPythonPackage,
   6   fetchFromGitHub,
   7   fetchpatch,
   8   openssl,
   9   pytestCheckHook,
  10   pythonOlder,
  11 }:
  12
  13 buildPythonPackage rec {
  14   pname = "oscrypto";
  15   version = "1.3.0";
  16   format = "setuptools";
  17
  18   disabled = pythonOlder "3.7";
  19
  20   src = fetchFromGitHub {
  21     owner = "wbond";
  22     repo = pname;
  23     rev = version;
  24     hash = "sha256-CmDypmlc/kb6ONCUggjT1Iqd29xNSLRaGh5Hz36dvOw=";
  25   };
  26
  27   patches = [
  28     ./support-openssl-3.0.10.patch
  29
  30     (fetchpatch {
  31       # backport removal of imp module usage
  32       url = "https://github.com/wbond/oscrypto/commit/3865f5d528740aa1205d16ddbee84c5b48aeb078.patch";
  33       hash = "sha256-lQGoPM7EicwCPWapEDkqWEqMqXk4tijiImxndcDFqY4=";
  34     })
  35   ];
  36
  37   postPatch = ''
  38     for file in oscrypto/_openssl/_lib{crypto,ssl}_c{ffi,types}.py; do
  39       substituteInPlace $file \
  40         --replace "get_library('crypto', 'libcrypto.dylib', '42')" "'${openssl.out}/lib/libcrypto${stdenv.hostPlatform.extensions.sharedLibrary}'" \
  41         --replace "get_library('ssl', 'libssl', '44')" "'${openssl.out}/lib/libssl${stdenv.hostPlatform.extensions.sharedLibrary}'"
  42     done
  43   '';
  44
  45   propagatedBuildInputs = [ asn1crypto ];
  46
  47   nativeCheckInputs = [ pytestCheckHook ];
  48
  49   pythonImportsCheck = [ "oscrypto" ];
  50
  51   doCheck = !stdenv.hostPlatform.isDarwin;
  52
  53   disabledTests = [
  54     # Tests require network access
  55     "TLSTests"
  56     "TrustListTests"
  57   ];
  58
  59   meta = with lib; {
  60     description = "Encryption library for Python";
  61     homepage = "https://github.com/wbond/oscrypto";
  62     license = licenses.mit;
  63     maintainers = [ ];
  64   };
  65 }