python3Packages.hatchling: init at 0.18.0

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

@@ -0,0 +1,84 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+
+# runtime
+, editables
+, importlib-metadata # < 3.8
+, packaging
+, pathspec
+, pluggy
+, tomli
+
+# tests
+, build
+, python
+, requests
+, toml
+, virtualenv
+}:
+
+let
+  pname = "hatchling";
+  version = "0.18.0";
+in
+buildPythonPackage {
+  inherit pname version;
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "ofek";
+    repo = "hatch";
+    rev = "${pname}-v${version}";
+    hash = "sha256-kCaEAM0cY1yQcuHfvnaLs3smN9MKATjrrQTXpCfGmWc=";
+  };
+
+  prePatch = ''
+    cd backend
+  '';
+
+  # listed in backend/src/hatchling/ouroboros.py
+  propagatedBuildInputs = [
+    editables
+    packaging
+    pathspec
+    pluggy
+    tomli
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
+  ];
+
+  pythonImportsCheck = [
+    "hatchling"
+  ];
+
+  # tries to fetch packages from the internet
+  doCheck = false;
+
+  # listed in /backend/tests/downstream/requirements.txt
+  checkInputs = [
+    build
+    packaging
+    requests
+    toml
+    virtualenv
+  ];
+
+  preCheck = ''
+    export HOME=$TMPDIR
+  '';
+
+  checkPhase = ''
+    runHook preCheck
+    ${python.interpreter} tests/downstream/integrate.py
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "Modern, extensible Python build backend";
+    homepage = "https://ofek.dev/hatch/latest/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -3692,6 +3692,8 @@ in {
 
   hatasmota = callPackage ../development/python-modules/hatasmota { };
 
+  hatchling = callPackage ../development/python-modules/hatchling { };
+
   haversine = callPackage ../development/python-modules/haversine { };
 
   hawkauthlib = callPackage ../development/python-modules/hawkauthlib { };