Rework CI/CD GitHub Actions Workflow for Python Project

.github/workflows/cd.yml

@@ -11,8 +11,36 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10.x'
+    - name: Install Poetry
+      uses: abatilo/actions-poetry@v2.1.6
+      with:
+        poetry-version: '1.2.2'
+    - name: Configure poetry
+      run: poetry config virtualenvs.in-project true
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip wheel
+        poetry install
+    - name: Build a wheel
+      run: poetry build
+    - name: Upload wheel
+      uses: actions/upload-artifact@v2.2.4
+      with:
+        name: Python Wheel
+        path: "dist/*.whl"
     - name: Deploy release
       uses: marvinpinto/action-automatic-releases@latest
       with:
         prerelease: false
         repo_token: "${{ secrets.GITHUB_TOKEN }}"
+        files: |
+          dist/*.whl
+    # TODO: Auto-build a wheel for nx-hbmenu and aio-switch-updater, add to release files
+    - name: Publish to PyPI
+      env:
+        POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_TOKEN }}
+      run: poetry publish

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: ci
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.7', '3.8', '3.9', '3.10']
+        poetry-version: [1.2.2]
+
+    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 poetry
+      uses: abatilo/actions-poetry@v2.1.6
+      with:
+        poetry-version: ${{ matrix.poetry-version }}
+    - name: Install project
+      run: |
+        poetry install --no-dev
+        python -m pip install flake8
+    - name: Lint with flake8
+      run: |
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # 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
+    - name: Build project
+      run: poetry build