Migrate to pyproject.toml with hatchling build system

.github/workflows/lint.yml

@@ -17,7 +17,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install dependencies
-      run: pip install -r requirements-dev.txt
+      run: pip install '.[dev]'
 
     - name: Run checks
       run: make validate-style

.github/workflows/tests.yml

@@ -20,7 +20,7 @@ jobs:
       run: sudo ./ci/install.sh
 
     - name: Install dependencies
-      run: pip install -r requirements-dev.txt
+      run: pip install '.[dev]'
 
     - name: Execute unit-tests
       run: make test

Makefile

@@ -1,27 +1,34 @@
-
 PYTHON ?= python3
 PYTHON_SOURCE_DIRS = aiven_db_migrate/ test/
 PG_VERSIONS = 10 11 12 13 14
+VERSION = $(shell hatch version)
+RELEASE = 1
 
 generated = aiven_db_migrate/migrate/version.py
 
 
 all: $(generated)
 
 aiven_db_migrate/migrate/version.py:
-	echo "__version__ = \"$(shell git describe)\"" > $@
+	echo "__version__ = \"$(VERSION)\"" > $@
+
 
 build-dep-fedora:
 	sudo dnf -y install --best --allowerasing \
 		$(foreach ver,$(PG_VERSIONS),postgresql$(ver)-server) \
+		python3-devel \
+		python3-wheel \
 		python3-flake8 \
 		python3-isort \
 		python3-mypy \
 		python3-psycopg2 \
 		python3-pylint \
 		python3-pytest \
 		python3-yapf \
-		rpm-build
+		python3-hatch-vcs \
+		hatch \
+		rpmdevtools \
+		tar
 
 flake8: $(generated)
 	$(PYTHON) -m flake8 $(PYTHON_SOURCE_DIRS)
@@ -49,12 +56,22 @@ validate-style:
 	diff $(CHANGES_BEFORE) $(CHANGES_AFTER)
 	-rm $(CHANGES_BEFORE) $(CHANGES_AFTER)
 
-.PHONY: test
 test: $(generated)
 	$(PYTHON) -m pytest -v -r test
 
 clean:
-	$(RM) aiven_db_migrate/migrate/version.py
+	$(RM) $(generated)
+	$(RM) aiven_db_migrate-*.tar.gz
+	$(RM) -r dist
 
 rpm:
-	sudo $(PYTHON) setup.py bdist_rpm && rm -rf build/
+	hatch build
+	rpmbuild -bb aiven-db-migrate.spec \
+		--define '_sourcedir $(CURDIR)/dist' \
+		--define '_topdir $(CURDIR)/dist/rpmbuild' \
+		--define '_rpmdir $(CURDIR)/dist/rpms' \
+		--define 'source_dist $(PWD)/dist/aiven_db_migrate-$(VERSION).tar.gz' \
+		--define 'major_version $(VERSION)' \
+		--define 'release_number $(RELEASE)'
+
+.PHONY: build-dep-fedora test clean flake8 pylint mypy isort yapf static-checks validate-style rpm

aiven-db-migrate.spec

@@ -0,0 +1,49 @@
+%global project aiven-db-migrate
+
+Name:           %{project}
+Version:        %{major_version}
+Release:        %{release_number}%{?dist}
+Url:            https://github.com/aiven/%{project}
+Source0:        %{source_dist}
+Summary:        Aiven database migration tool
+License:        ASL 2.0
+BuildArch:      noarch
+BuildRequires:  python3-devel
+BuildRequires:  python3dist(wheel)
+BuildRequires:  python3dist(hatch-vcs)
+BuildRequires:  python3dist(packaging)
+BuildRequires:  python3dist(psycopg2)
+
+%description
+Aiven is a next-generation managed cloud services.  Its focus is in ease of
+adoption, high fault resilience, customer's peace of mind and advanced
+features at competitive price points.
+
+Aiven database migration tool. This tool is meant for easy migration of databases from some database service
+provider, such AWS RDS, or on premises data center, to [Aiven Database as a Service](https://aiven.io/).
+However, it's not limited for Aiven services and it might be useful as a generic database migration tool.
+
+%prep
+%autosetup -n aiven_db_migrate-%{version}
+
+%generate_buildrequires
+%pyproject_buildrequires
+
+%build
+%pyproject_wheel
+
+%install
+%pyproject_install
+%pyproject_save_files aiven_db_migrate
+
+%check
+%pyproject_check_import
+
+%files -n %{name} -f %{pyproject_files}
+%license LICENSE
+%doc README.md
+%{_bindir}/pg_migrate
+
+%changelog
+* Wed Dec 08 2024 Aiven Support <[email protected]>
+- Initial

pyproject.toml

@@ -0,0 +1,49 @@
+[build-system]
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
+
+[project]
+name = "aiven-db-migrate"
+dynamic = ["version"]
+description = "Aiven database migration tool"
+readme = "README.md"
+license = { text = "Apache License 2.0" }
+requires-python = ">=3.9"
+authors = [{ name = "Aiven", email = "[email protected]" }]
+classifiers = [
+    "Development Status :: 2 - Pre-Alpha",
+    "Intended Audience :: Developers",
+    "Topic :: Software Development :: Libraries",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+]
+dependencies = ["psycopg2==2.9.6"]
+[project.optional-dependencies]
+dev = [
+    "flake8==6.0.0",
+    "hatch==1.9.3",
+    "isort==5.12.0",
+    "mypy==1.3.0",
+    "pylint==2.17.4",
+    "pytest==7.3.1",
+    "yapf==0.33.0",
+]
+
+[project.scripts]
+pg_migrate = "aiven_db_migrate.migrate.pgmigrate:main"
+
+[project.urls]
+Homepage = "https://aiven.io/"
+Issues = "https://github.com/aiven/aiven-db-migrate/issues"
+Documentation = "https://aiven.io/docs/products/postgresql/howto/run-aiven-db-migrate-python"
+
+[tool.hatch.version]
+source = "vcs"
+
+[tool.hatch.build.hooks.vcs]
+version-file = "aiven_db_migrate/migrate/version.py"
+
+[tool.hatch.build.targets.sdist]
+include = ["/aiven_db_migrate"]