Some adjustments to Docker image.

Fixing issues with python build.

Dockerfile

@@ -1,5 +1,8 @@
-FROM python:3.9-slim
+# vim:sts=4:sw=4
+FROM python:3.9-slim-bullseye
 
-RUN pip install loaih
+RUN mkdir /build && \
+    pip install loaih
+WORKDIR /build
 ENTRYPOINT [ "/usr/local/bin/loaih" ]
 CMD [ "--help" ]

README.md

@@ -1,10 +1,9 @@
 # LibreOffice AppImage Helper - `loaih` #
 
 LibreOffice AppImage Helper is an enhanced Python porting from [previous work
-from Antonio
-Faccioli](https://github.com/antoniofaccioli/libreoffice-appimage). It helps
-building a LibreOffice AppImage from officially released .deb files with some
-options.
+by Antonio Faccioli](https://github.com/antoniofaccioli/libreoffice-appimage).
+It helps building a LibreOffice AppImage from officially released .deb files
+with some options.
 
 ## Getting options and help ##
 

pyproject.toml

@@ -0,0 +1,54 @@
+# vim:sts=4:sw=4
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[project]
+name = "loaih"
+dynamic = ["version"]
+authors = [
+    { name = "Emiliano Vavassori", email = "syntaxerrormmm@gmail.com" },
+]
+description = "LOAIH - LibreOffice AppImage Helpers, help build a LibreOffice AppImage"
+readme = "README.md"
+license = "MIT"
+requires-python = ">= 3.6"
+dependencies = [
+    "click",
+    "lxml",
+    "pyyaml",
+    "requests",
+]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.6",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "Intended Audience :: End Users/Desktop",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
+    "Operating System :: POSIX :: Linux",
+    "Topic :: Office/Business",
+    "Topic :: Software Development :: Build Tools",
+    "Topic :: Software Development :: Quality Assurance",
+    "Topic :: Software Development :: Testing",
+    "Topic :: Software Development :: User Interfaces"
+]
+
+[project.scripts]
+loaih = "loaih.script:cli"
+
+[project.urls]
+Homepage = "https://git.libreitalia.org/LibreItalia/loaih/"
+
+[tool.hatch.version]
+path = "src/loaih/version.py"
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "src/loaih",
+]

setup.py

@@ -1,29 +0,0 @@
-#!/usr/bin/env python
-# encoding: utf-8
-# vim:sts=4:sw=4
-"""Helps building and automatizing building LibreOffice AppImages."""
-
-from pathlib import Path
-from setuptools import setup, find_packages
-
-this_directory = Path(__file__).parent
-long_description = (this_directory / "README.md").read_text()
-
-setup(
-    name="loaih",
-    version="1.3.3",
-    description="LOAIH - LibreOffice AppImage Helpers, help build a LibreOffice AppImage",
-    long_description=long_description,
-    long_description_content_type='text/markdown',
-    author="Emiliano Vavassori",
-    author_email="syntaxerrormmm@libreoffice.org",
-    packages=find_packages(exclude=['contrib', 'docs', 'tests']),
-    entry_points={
-        'console_scripts': [
-            'loaih = loaih.script:cli',
-        ],
-    },
-    install_requires=['click', 'lxml', 'packaging', 'pyyaml', 'requests'],
-    license='MIT',
-    url='https://git.libreitalia.org/LibreItalia/loaih/',
-)

src/loaih/script.py

@@ -9,10 +9,12 @@ import json
 import click
 import yaml
 import loaih
+import loaih.version
 import loaih.build
 
 
 @click.group()
+@click.version_option(loaih.version.version)
 def cli():
     """Helps with command line commands."""
 

src/loaih/version.py

@@ -0,0 +1,4 @@
+#!/usr/bin/env python3
+# encoding: utf-8
+
+version = "1.3.3"