Build wheels and publish to PyPi on release via GitHub-Actions

.github/workflows/build-wheels.yml

@@ -0,0 +1,96 @@
+name: Build and publish wheels
+
+on:
+  pull_request:
+    branches: [ master ]
+  release:
+    types: [ prereleased, released ]
+
+jobs:
+  build_manylinux_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Build wheels
+        uses: pypa/cibuildwheel@v2.3.1
+        env:
+          CIBW_BEFORE_ALL_LINUX: "yum install -y boost boost-thread boost-devel && python -m pip install --upgrade pip"
+          CIBW_ARCHS_LINUX: "auto64"
+          CIBW_SKIP: "*-musllinux_* cp36-*"
+### At the moment, CIBW_TEST seems to not work (the gh-action just hangs with no output at all). Keeping this here
+### in case we figure it out later.
+#          # Install pytest before running CIBW_TEST_COMMAND
+#           CIBW_TEST_REQUIRES: pytest
+#           CIBW_TEST_COMMAND: >
+#             # Run c++ unit tests
+#             make -C test runtests
+#             # Run python unit tests, but ignore googletest library
+#             pytest -m "not random" --ignore=test/googletest-1.8.1/
+
+      - uses: actions/upload-artifact@v2
+        with:
+          name: confseq_manylinux_wheels
+          path: ./wheelhouse/*.whl
+
+  build_macos_dist:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: true
+      matrix:
+        os: [macos-latest]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install boost dependency
+      run: |
+        brew install boost
+
+    - name: Build and upload macOS wheels
+      run: | 
+        python -m pip install build
+        python -m build
+
+    - uses: actions/upload-artifact@v2
+      with:
+        name: confseq_macos_dist
+        path: ./dist/confseq-*
+
+  publish:
+    name: Publish Python distributions to PyPI and TestPyPI
+    needs: [build_manylinux_wheels, build_macos_dist]
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Download confseq_macos_dist artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: confseq_macos_dist
+        path: dist
+    - name: Download confsesq_manylinux_wheels artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: confseq_manylinux_wheels
+        path: dist
+    - name: Publish distribution to Test PyPI
+      if: github.event_name == 'release' && github.event.action == 'prereleased'
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+        repository_url: https://test.pypi.org/legacy/
+    - name: Publish distribution to PyPI
+      if: github.event_name == 'release' && github.event.action == 'released' && github.repository_owner == 'gostevehoward'
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/python-package.yml → .github/workflows/check-python-package.yml

@@ -1,13 +1,13 @@
-# This workflow will install boost dependencies, lint, run unit tests, and build wheels with a variety of OS/Python configurations.
+# This workflow will install boost dependencies, lint, and run unit tests for the latest Ubuntu/macOS on Python 3.7--3.10.
 # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
 
-name: Python package
+name: Install, lint, and test Python package
 
 on:
-  push:
-    branches: [ master ]
   pull_request:
     branches: [ master ]
+  push:
+    branches: [ master ]
 
 jobs:
   build:
@@ -25,7 +25,8 @@ jobs:
       uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
-    - name: Install dependencies
+
+    - name: Install boost
       run: |
         # Install boost library to OS
         if [ "$RUNNER_OS" == "Linux" ]; then
@@ -34,28 +35,24 @@ jobs:
         elif [ "$RUNNER_OS" == "macOS" ]; then
           brew install boost
         fi
-        python -m pip install --upgrade pip
-        python -m pip install flake8 pytest build
+
     - name: Install confseq package
       run: |
-        pip install ./
+        python -m pip install --upgrade pip
+        python -m pip install ./
+
     - name: Lint with flake8
       run: |
+        python -m pip install flake8
         # stop the build if there are Python syntax errors or undefined names
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --exclude test/googletest-*
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics --exclude test/googletest-*
+
     - name: Run unit tests
       run: |
+        python -m pip install pytest
         # Run c++ unit tests
         make -C test runtests
         # Run python unit tests, but ignore googletest library
         pytest -m "not random" --ignore=test/googletest-1.8.1/
-    - name: Build and upload wheels
-      run: |
-        python -m build
-
-    - uses: actions/upload-artifact@v2
-      with:
-        name: confseq_dist
-        path: ./dist/confseq-*

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.15...3.19)
 
-project(confseq VERSION "0.0.7")
+project(confseq VERSION "0.0.8")
 
 # specify the C++ standard
 set(CMAKE_CXX_STANDARD 14)

pyproject.toml

@@ -13,4 +13,3 @@ build-backend = "setuptools.build_meta"
 markers = [
     "random: marks tests as random (deselect with '-m \"not random\"')"
 ]
-

setup.py

@@ -16,7 +16,7 @@
 
 from setuptools import find_packages
 
-__version__ = '0.0.7'
+__version__ = '0.0.8'
 
 with open("README.md", "r") as fh:
     long_description = fh.read()