{ lib, stdenv, buildPythonPackage, craft-archives, craft-cli, craft-grammar, craft-parts, craft-platforms, craft-providers, jinja2, fetchFromGitHub, gitMinimal, hypothesis, license-expression, nix-update-script, pyfakefs, pygit2, pytest-check, pytest-mock, pytest-subprocess, pytestCheckHook, pyyaml, responses, setuptools-scm, snap-helpers, freezegun, cacert, writableTmpDirAsHomeHook, }: buildPythonPackage rec { pname = "craft-application"; version = "5.3.0"; pyproject = true; src = fetchFromGitHub { owner = "canonical"; repo = "craft-application"; tag = version; hash = "sha256-6iD35ql3/vUzILh5VMWiFwBKPoGPfCUgEKD4g7s55Y0="; }; postPatch = '' substituteInPlace pyproject.toml \ --replace-fail "setuptools==75.8.0" "setuptools" substituteInPlace craft_application/git/_utils.py \ --replace-fail "/snap/core22/current/etc/ssl/certs" "${cacert}/etc/ssl/certs" ''; build-system = [ setuptools-scm ]; pythonRelaxDeps = [ "pygit2" "requests" ]; dependencies = [ craft-archives craft-cli craft-grammar craft-parts craft-platforms craft-providers jinja2 license-expression pygit2 pyyaml snap-helpers ]; nativeCheckInputs = [ freezegun gitMinimal hypothesis pyfakefs pytest-check pytest-mock pytest-subprocess pytestCheckHook responses writableTmpDirAsHomeHook ]; preCheck = '' # Tests require access to /etc/os-release, which isn't accessible in # the test environment, so create a fake file, and modify the code # to look for it. echo 'ID=nixos' > $HOME/os-release echo 'NAME=NixOS' >> $HOME/os-release echo 'VERSION_ID="24.05"' >> $HOME/os-release substituteInPlace craft_application/util/platforms.py \ --replace-fail "os_utils.OsRelease()" "os_utils.OsRelease(os_release_file='$HOME/os-release')" # Not using `--replace-fail` here only because it simplifies overriding this package in the charmcraft # derivation. Once charmcraft has moved to craft-application >= 5, `--replace-fail` can be added. substituteInPlace tests/conftest.py \ --replace "include_lsb=False, include_uname=False, include_oslevel=False" "include_lsb=False, include_uname=False, include_oslevel=False, os_release_file='$HOME/os-release'" ''; pythonImportsCheck = [ "craft_application" ]; pytestFlagsArray = [ "tests/unit" ]; disabledTests = [ "test_to_yaml_file" # Tests expecting pytest-time "test_monitor_builds_success" # Temporary fix until new release to support Python 3.13 "test_grammar_aware_part_error" "test_grammar_aware_part_error[part2]" "test_grammar_aware_project_error[project0]" # Temp fix - asserts fail against error messages which have changed # slightly in a later revision of craft-platforms. No functional error. "test_platform_invalid_arch" "test_platform_invalid_build_arch" # Asserts against string output which fails when not on Ubuntu. "test_run_error_with_docs_url" # Asserts a fallback path for SSL certs that we override in a patch. "test_import_fallback_wrong_metadata" ] ++ lib.optionals stdenv.hostPlatform.isAarch64 [ # These tests have hardcoded "amd64" strings which fail on aarch64 "test_process_grammar_build_for" "test_process_grammar_platform" "test_process_grammar_default" ]; disabledTestPaths = [ # These tests assert outputs of commands that assume Ubuntu-related output. "tests/unit/services/test_lifecycle.py" ]; passthru.updateScript = nix-update-script { }; meta = { description = "Basis for Canonical craft applications"; homepage = "https://github.com/canonical/craft-application"; changelog = "https://github.com/canonical/craft-application/blob/${src.tag}/docs/reference/changelog.rst"; license = lib.licenses.lgpl3Only; maintainers = with lib.maintainers; [ jnsgruk ]; platforms = lib.platforms.linux; }; }