Support for pyproject.toml (#576)

* feat: support for pyproject.toml

* Nix: Fix package to work with pyproject.toml

---------

Co-authored-by: shadeyg56 <shadeyg56@gmail.com>

auto-cpufreq-installer

@@ -60,7 +60,7 @@ function setup_venv {
 
 # tool install
 function install {
-  python3 setup.py install --record files.txt
+  pip3 install .
   mkdir -p /usr/local/share/auto-cpufreq/
   cp -r scripts/ /usr/local/share/auto-cpufreq/
   cp -r images/ /usr/local/share/auto-cpufreq/

auto_cpufreq/bin/auto_cpufreq.py

@@ -10,7 +10,7 @@ import time
 from click import UsageError
 from subprocess import call, run
 
-sys.path.append("../")
+# sys.path.append("../")
 from auto_cpufreq.core import *
 from auto_cpufreq.power_helper import *
 

auto_cpufreq/bin/auto_cpufreq_gtk.py

@@ -10,9 +10,12 @@ gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk, GLib
 from auto_cpufreq.gui.app import ToolWindow
 
-if __name__ == "__main__":
+def main():
     win = ToolWindow()
     win.connect("destroy", Gtk.main_quit)
     win.show_all()
     GLib.set_prgname("auto-cpufreq")
-    Gtk.main()
+    Gtk.main()
+
+if __name__ == "__main__":
+    main()

auto_cpufreq/core.py

@@ -13,7 +13,8 @@ import click
 import pickle
 import warnings
 import configparser
-import pkg_resources
+# import pkg_resources
+import importlib.metadata
 from math import isclose
 from pathlib import Path
 from shutil import which
@@ -204,9 +205,26 @@ def new_update(custom_dir):
     print(f"package cloned to directory {custom_dir}")
     run(['./auto-cpufreq-installer'], input='i\n', encoding='utf-8')
 
+def get_literal_version(package_name):
+    try:
+        package_metadata = importlib.metadata.metadata(package_name)
+
+        package_name = package_metadata['Name']
+        metadata_version = package_metadata['Version']
+
+        numbered_version, _, git_version = metadata_version.partition("+")
+
+        # Construct the literal version string
+        literal_version = f"{numbered_version}+{git_version}"
+
+        return literal_version
+
+    except importlib.metadata.PackageNotFoundError:
+        return f"Package '{package_name}' not found"
+
 # return formatted version for a better readability
 def get_formatted_version():
-    literal_version = pkg_resources.require("auto-cpufreq")[0].version
+    literal_version = get_literal_version("auto-cpufreq")
     splitted_version = literal_version.split("+")
     formatted_version = splitted_version[0]
     

nix/default.nix

@@ -1,16 +1,19 @@
-{ lib, python310Packages, fetchFromGitHub, callPackage, pkgs, version ? "git"}:
+{ lib, python310Packages, fetchFromGitHub, callPackage, pkgs}:
 
 python310Packages.buildPythonPackage rec {
-  pname = "auto-cpufreq";
-  inherit version;
+  # use pyproject.toml instead of setup.py
+  format = "pyproject";
 
+  pname = "auto-cpufreq";
+  version = "2.0.0dev";
   src = ../.;
 
+
   nativeBuildInputs = with pkgs; [ wrapGAppsHook gobject-introspection ];
 
-  buildInputs = with pkgs; [ gtk3 ];
+  buildInputs = with pkgs; [ gtk3 python310Packages.poetry-core ];
 
-  propagatedBuildInputs = with python310Packages; [ requests pygobject3 click distro psutil setuptools setuptools-git-versioning ];
+  propagatedBuildInputs = with python310Packages; [ requests pygobject3 click distro psutil setuptools poetry-dynamic-versioning ];
 
   doCheck = false;
   pythonImportsCheck = [ "auto_cpufreq" ];

pyproject.toml

@@ -0,0 +1,49 @@
+[tool.poetry]
+name = "auto-cpufreq"
+version = "2.0.0"
+description = "Automatic CPU speed & power optimizer for Linux"
+authors = ["Adnan Hodzic <adnan@hodzic.org>"]
+license = "GPL-3.0-or-later"
+readme = "README.md"
+classifiers=[
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Operating System :: POSIX :: Linux",
+    "Environment :: Console",
+    "Natural Language :: English"
+]
+keywords=["linux", "cpu", "speed", "power", "frequency", "turbo", "optimzier", "auto", "cpufreq"]
+repository = "https://github.com/AdnanHodzic/auto-cpufreq"
+documentation = "https://github.com/AdnanHodzic/auto-cpufreq#readme"
+packages = [
+    { include = "./auto_cpufreq" },
+    { include = "./auto_cpufreq/gui" },
+]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+psutil = "^5.9.5"
+click = "^8.1.0"
+distro = "^1.8.0"
+requests = "^2.31.0"
+PyGObject = "^3.46.0"
+
+[tool.poetry.group.dev.dependencies]
+poetry = "^1.6.1"
+
+[build-system]
+requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning>=1.0.0,<2.0.0"]
+build-backend = "poetry_dynamic_versioning.backend"
+
+[tool.poetry.scripts]
+auto-cpufreq = "auto_cpufreq.bin.auto_cpufreq:main"
+auto-cpufreq-gtk = "auto_cpufreq.bin.auto_cpufreq_gtk:main"
+
+# https://github.com/mtkennerly/poetry-dynamic-versioning
+[tool.poetry-dynamic-versioning]
+enable = true
+vcs = "git"
+format = "v{base}+{commit}"
+
+# SideNote
+# Regarding zip_safe = https://setuptools.pypa.io/en/latest/deprecated/zip_safe.html

scripts/start_app

@@ -3,7 +3,7 @@
 # load python virtual environment
 venv_dir=/opt/auto-cpufreq/venv
 . "${venv_dir}/bin/activate"
-python_command="${venv_dir}/bin/python ${venv_dir}/bin/auto-cpufreq-gtk"
+python_command="${venv_dir}/bin/auto-cpufreq-gtk"
 
 # if [ "$XDG_SESSION_TYPE" = "wayland" ] ; then
 #     # necessary for running on wayland