cd: pack RPM package

New RPM spec is based on RHEL RPM guide for Python packages [1] merged
with results of `python3 setup.py bdist_rpm --spec-only`.

Beware that RPM name is changed based on recommendations for all
mainstream distributives (for example, see [2]). Binary RPM is named
python3-tarantool and source RPM is named python-tarantool. Before the
patch they both were called tarantool-python (even though there wasn't
new RPM releases since 0.6.5).

RPM is suitable for distributives with Python 3.7 or newer. See [3]
about pre-Python 3.7 systems support.

1. https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/installing_and_using_dynamic_programming_languages/assembly_packaging-python-3-rpms_installing-and-using-dynamic-programming-languages
2. https://fedoraproject.org/wiki/Packaging:Naming?rd=Packaging:NamingGuidelines#Python_source_package_naming
3. #257

Part of #164, #198

Author: DifferentialOrange

.github/workflows/packing.yml

@@ -212,3 +212,59 @@ jobs:
         env:
           PYPI_REPO: pypi
           PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+
+  pack_rpm:
+    # We want to run on external PRs, but not on our own internal
+    # PRs as they'll be run by the push to the branch.
+    #
+    # The main trick is described here:
+    # https://github.com/Dart-Code/Dart-Code/pull/2375
+    if: (github.event_name == 'push') ||
+      (github.event_name == 'pull_request' &&
+        github.event.pull_request.head.repo.full_name != github.repository)
+    runs-on: ubuntu-20.04
+
+    container:
+      image: fedora:36
+
+    strategy:
+      fail-fast: false
+
+    steps:
+      - name: Bump git version
+        # Fails to compute package version inside docker otherwise
+        # https://github.com/actions/runner/issues/2033
+        run: dnf install -y git-2.38.1
+
+      - name: Clone the connector repo
+        uses: actions/checkout@v3
+        # Checkout all tags for correct version computation
+        with:
+          fetch-depth: 0
+
+      - name: Set ownership
+        # Fails to compute package version inside docker otherwise
+        # https://github.com/actions/runner/issues/2033
+        run: chown -R $(id -u):$(id -g) $PWD
+
+      - name: Setup Python and various packing tools
+        run: dnf install -y python3 python3-libs python3-pip python3-setuptools python3-wheel
+
+      - name: Install RPM packing tools
+        run: |
+          dnf install -y gcc make coreutils diffutils patch
+          dnf install -y rpm-build rpm-devel rpmlint rpmdevtools
+
+      - name: Pack source and binary RPM
+        run: make rpm-dist
+
+      - name: Verify the package
+        run: make rpm-dist-check
+
+      - name: Archive RPM artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          name: rpm_dist
+          path: rpm_dist
+          retention-days: 1
+          if-no-files-found: error

.gitignore

@@ -22,3 +22,13 @@ venv/*
 
 tarantool/version.py
 pip_dist
+
+# Cannot ignore a directory and negate a single file
+# https://www.atlassian.com/git/tutorials/saving-changes/gitignore
+rpm/SOURCES
+rpm/SRPMS
+rpm/BUILDROOT
+rpm/BUILD
+rpm/RPMS
+
+rpm_dist

CHANGELOG.md

@@ -187,6 +187,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Support iproto feature push (#201).
 - Pack pip artifacts with GitHub Actions (#198).
 - Publish pip artifacts with GitHub Actions (#198).
+- Pack RPM artifacts with GitHub Actions (#198).
 
 ### Changed
 - Bump msgpack requirement to 1.0.4 (PR #223).

Makefile

@@ -48,3 +48,16 @@ pip-dist-check:
 .PHONY: pip-dist-publish
 pip-dist-publish:
 	twine upload -r testpypi -u __token__ -p ${PYPI_TOKEN} pip_dist/*
+
+
+.PHONY: rpm-dist
+rpm-dist:
+	python3 setup.py sdist --dist-dir=rpm/SOURCES
+	rpmbuild -ba --define "_topdir `pwd`/rpm" rpm/SPECS/python-tarantool.spec
+	mkdir -p rpm_dist
+	cp -r rpm/SRPMS/*.rpm -t rpm_dist
+	cp -r rpm/RPMS/noarch/*.rpm -t rpm_dist
+
+.PHONY: rpm-dist-check
+rpm-dist-check:
+	rpm -K --nosignature rpm_dist/*.rpm

rpm/SPECS/python-tarantool.spec

@@ -0,0 +1,62 @@
+# Based on https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/installing_and_using_dynamic_programming_languages/assembly_packaging-python-3-rpms_installing-and-using-dynamic-programming-languages
+# merged with python3 setup.py bdist_rpm --spec-only result.
+
+%define srcname tarantool
+%define version %(python3 setup.py --version)
+%define release 1
+
+Name:           python-%{srcname}
+Version:        %{version}
+Release:        %{release}
+Summary:        Python client library for Tarantool
+
+License:        BSD
+Group:          Development/Libraries
+URL:            https://github.com/tarantool/tarantool-python
+
+BuildArch:      noarch
+Source:         %{srcname}-%{version}.tar.gz
+Vendor:         tarantool-python AUTHORS <[email protected]>
+
+BuildRequires:  python3-setuptools
+BuildRequires:  python3-wheel
+
+%global _description %{expand:
+Python client library for Tarantool.}
+
+%description %_description
+
+
+%package -n python3-%{srcname}
+
+Requires:       python3-msgpack
+Requires:       python3-pandas
+Requires:       python3-pytz
+
+Summary:        %{summary}
+
+Obsoletes:      tarantool-python <= 0.9.0
+
+%description -n python3-%{srcname} %_description
+
+
+%prep
+%setup -n %{srcname}-%{version}
+
+
+%build
+python3 setup.py build
+
+
+%install
+python3 setup.py install --single-version-externally-managed -O1 --root=$RPM_BUILD_ROOT --record=INSTALLED_FILES
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%files -n python3-%{srcname} -f INSTALLED_FILES
+
+
+%defattr(-,root,root)