{ lib, python3, fetchFromGitHub, fetchurl }: let python = python3.override { # override resolvelib due to # 1. pdm requiring a later version of resolvelib # 2. Ansible being packaged as a library # 3. Ansible being unable to upgrade to a later version of resolvelib # see here for more details: https://github.com/NixOS/nixpkgs/pull/155380/files#r786255738 packageOverrides = self: super: { resolvelib = super.resolvelib.overridePythonAttrs (attrs: rec { version = "0.8.1"; src = fetchFromGitHub { owner = "sarugaku"; repo = "resolvelib"; rev = version; sha256 = "sha256-QDHEdVET7HN2ZCKxNUMofabR+rxJy0erWhNQn94D7eI="; }; }); }; self = python; }; in with python.pkgs; buildPythonApplication rec { pname = "pdm"; version = "1.12.6"; format = "pyproject"; disabled = pythonOlder "3.7"; src = fetchPypi { inherit pname version; sha256 = "sha256-MXKER2ijU+2yPnsBFH0cu/hjHI4uNt++AqggH5rhnaU="; }; # this patch allows us to run additional tests that invoke pdm, which checks # itself for an update on every invocation by default, drammatically slowing # down test runs inside the sandbox # # the patch is necessary because the fixture is creating a project and # doesn't appear to respect the settings in `$HOME`; possibly a bug upstream patches = [ ./check-update.patch (fetchurl { # Mark test that require network access url = "https://github.com/pdm-project/pdm/files/7911962/mark-network-tests.patch.txt"; hash = "sha256:1dizf9j3z7zk4lxvnszwx63xzd9r68f2iva5sszzf8s8na831dvd"; }) ]; propagatedBuildInputs = [ blinker click installer packaging pdm-pep517 pep517 pip platformdirs python-dotenv pythonfinder resolvelib shellingham tomli tomlkit ] ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata typing-extensions ]; checkInputs = [ pytestCheckHook pytest-mock pytest-xdist ]; pytestFlagsArray = [ "--numprocesses $NIX_BUILD_CORES" "-m 'not network'" ]; preCheck = "HOME=$TMPDIR"; disabledTests = [ # sys.executable and expected executable are different "test_set_non_exist_python_path" # pythonfinder isn't aware of nix's python infrastructure "test_auto_isolate_site_packages" "test_use_invalid_wrapper_python" "test_use_wrapper_python" # tries to read/write files without proper permissions "test_completion_command" "test_plugin_add" "test_plugin_list" "test_plugin_remove" # tries to treat a gzip file as a zipfile and fails "test_resolve_local_artifacts" ]; meta = with lib; { homepage = "https://pdm.fming.dev"; description = "A modern Python package manager with PEP 582 support"; license = licenses.mit; maintainers = with maintainers; [ cpcloud ]; }; }