refactor: attempt to modernise build

.git_archival.txt

@@ -1,4 +1,4 @@
 node: $Format:%H$
 node-date: $Format:%cI$
-describe-name: $Format:%(describe:tags=true)$
+describe-name: $Format:%(describe:tags=true,match=*[0-9]*)$
 ref-names: $Format:%D$

.gitignore

@@ -19,6 +19,7 @@ pip-delete-this-directory.txt
 .dmypy.json
 dmypy.json
 .pyre/
+/build/
 
 # Vagrant artifacts
 .vagrant/**
@@ -27,4 +28,4 @@ dmypy.json
 venv/**
 
 # VSCode artifacts
-.vscode/**
+.vscode/**

.packit.yaml

@@ -1,22 +1,23 @@
 specfile_path: ansible-bender.spec
 actions:
   create-archive:
-    - "python3 setup.py sdist --dist-dir ."
-    - "sh -c 'echo ansible-bender-$(python3 setup.py --version).tar.gz'"
+  - "python3 -m build"
+  - "sh -c 'ls -1 dist/ansible-bender-$(python3 -m setuptools_scm).tar.gz'"
   get-current-version:
-    - "python3 setup.py --version"
+  - "python3 -m setuptools_scm"
 jobs:
 - job: copr_build
   targets:
-  - fedora-all
+  - fedora-rawhide
+  # fedora 36 has old setuptools
+  - fedora-37
   trigger: pull_request
 - job: tests
   trigger: pull_request
   targets:
-  - fedora-all
-- job: propose_downstream
-  trigger: release
-  dist_git_branches: [rawhide]
+  - fedora-rawhide
+  - fedora-37
 srpm_build_deps:
-  - python3-pip # "python3 setup.py --version" needs it
-  - python3-setuptools_scm
+- python3-build
+- python3-setuptools
+- python3-setuptools_scm

ansible-bender.spec

@@ -16,9 +16,10 @@ Source0:        %{pypi_source}
 
 BuildArch:      noarch
 
-BuildRequires:  python%{python3_pkgversion}-devel
-BuildRequires:  python%{python3_pkgversion}-setuptools
-BuildRequires:  python%{python3_pkgversion}-setuptools_scm
+BuildRequires: python3-devel
+BuildRequires: python3-setuptools
+BuildRequires: pyproject-rpm-macros
+
 %if %{with check}
 # These are required for tests:
 BuildRequires:  python%{python3_pkgversion}-pyyaml
@@ -27,7 +28,6 @@ BuildRequires:  python%{python3_pkgversion}-jsonschema
 BuildRequires:  python%{python3_pkgversion}-pytest
 BuildRequires:  python%{python3_pkgversion}-flexmock
 BuildRequires:  python%{python3_pkgversion}-pytest-xdist
-BuildRequires:  python%{python3_pkgversion}-libselinux
 BuildRequires:  ansible-core
 BuildRequires:  podman
 BuildRequires:  buildah
@@ -37,6 +37,9 @@ Requires:       (ansible-core or ansible)
 Suggests:       ansible-core
 Requires:       buildah
 
+%generate_buildrequires
+%pyproject_buildrequires
+
 %description
 This is a tool which bends containers using Ansible playbooks and
 turns them into container images. It has a pluggable builder selection
@@ -52,11 +55,12 @@ tl;dr Ansible is the frontend, buildah is the backend.
 
 
 %build
-%py3_build
+%pyproject_wheel
 
 
 %install
-%py3_install
+%pyproject_install
+%pyproject_save_files ansible_bender
 
 
 %if %{with check}
@@ -73,15 +77,12 @@ tl;dr Ansible is the frontend, buildah is the backend.
 %endif
 
 
-%files
-%{python3_sitelib}/ansible_bender-*.egg-info/
-%{python3_sitelib}/ansible_bender/
+%files -f %{pyproject_files}
 %{_bindir}/ansible-bender
 %license LICENSE
 %doc docs/* README.md
 
 
-
 %changelog
 * Mon Feb 06 2023 Tomas Tomecek <[email protected]> - 0.10.1-1
 - 0.10.1 upstream release

pyproject.toml

@@ -0,0 +1,63 @@
+[project]
+name = "ansible-bender"
+authors = [
+  {name = "Tomas Tomecek", email = "[email protected]"},
+]
+description = "A tool which builds container images using Ansible playbooks"
+readme = "README.md"
+requires-python = ">= 3.6"
+keywords = [
+  "ansible",
+  "containers",
+  "linux",
+  "buildah",
+]
+license = {text = "MIT"}
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Topic :: Software Development",
+    "Topic :: Utilities",
+]
+dependencies = [
+    "PyYAML",
+    "tabulate",
+    "jsonschema",
+    "setuptools",
+]
+dynamic = ["version"]
+
+[project.urls]
+homepage = "https://github.com/ansible-community/ansible-bender"
+documentation = "https://ansible-community.github.io/ansible-bender/build/html/index.html"
+
+[project.optional-dependencies]
+testing = [
+  "pytest",
+  "flexmock",
+  "pytest-cov",
+]
+
+[project.scripts]
+ansible-bender = "ansible_bender.cli:main"
+
+# reference for usage:
+# https://github.com/pypa/setuptools_scm/#pyprojecttoml-usage
+[tool.setuptools_scm]
+
+# references for minimum version selection:
+# setuptools: https://setuptools.pypa.io/en/latest/userguide/pyproject_config.html
+# setuptools-scm: https://github.com/pypa/setuptools_scm/#pyprojecttoml-usage
+[build-system]
+requires = ["setuptools>=61", "setuptools-scm[toml]>=6.2"]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -1,63 +1,8 @@
-[bdist_wheel]
-universal = 1
-
-[metadata]
-name = ansible-bender
-url = https://github.com/ansible-community/ansible-bender
-description = A tool which builds container images using Ansible playbooks
-long_description = file: README.md
-long_description_content_type = text/markdown
-author = Tomas Tomecek
-author_email = [email protected]
-license = MIT
-license_file = LICENSE
-classifiers =
-    Development Status :: 5 - Production/Stable
-    Environment :: Console
-    Intended Audience :: Developers
-    License :: OSI Approved :: MIT License
-    Operating System :: POSIX :: Linux
-    Programming Language :: Python
-    Programming Language :: Python :: 3.6
-    Programming Language :: Python :: 3.7
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Topic :: Software Development
-    Topic :: Utilities
-keywords =
-    ansible
-    containers
-    linux
-    buildah
-
-
 [options]
-python_requires = >=3.6
 packages = find:
 include_package_data = True
 
-setup_requires =
-    setuptools_scm
-
-install_requires =
-    PyYAML
-    tabulate
-    jsonschema
-    setuptools
-
 [options.packages.find]
 exclude =
     tests
     tests.*
-
-[options.extras_require]
-testing =
-    pytest
-    flexmock
-    pytest-cov
-
-[options.entry_points]
-console_scripts =
-    ansible-bender = ansible_bender.cli:main