Add release job to workflow

Prepare release package and publish to PyPI when a GitHub release is
created.

Signed-off-by: Gregers Gram Rygg <[email protected]>

Author: gregersrygg

.github/workflows/python.yml

@@ -5,6 +5,12 @@ on:
     branches:
       - main
   pull_request:
+  release:
+    types: [created]
+
+env:
+  REGISTRY_NAME: ${{ vars.REGISTRY_NAME }}
+  REGISTRY_URI: ${{ vars.REGISTRY_URI }}
 
 jobs:
   build:
@@ -37,7 +43,37 @@ jobs:
           path: htmlcov/
       - name: SonarCloud Scan
         uses: SonarSource/sonarcloud-github-action@master
-        if: ${{ matrix.python-version == '3.11' }}
+        if: ${{ matrix.python-version == '3.11' && env.SONAR_TOKEN != '' }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+
+  publish:
+    if: github.event_name == 'release'
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.11
+      - name: Install poetry
+        run: |
+          curl -sSL https://install.python-poetry.org | POETRY_VERSION=1.4.2 python3 -
+      - name: Update version in pyproject.toml
+        run: |
+          echo $GITHUB_REF_NAME | sed 's/^v//' | xargs poetry version
+      - name: Install dependencies
+        run: |
+          poetry install
+      - name: Registry config
+        run: |
+          poetry config repositories.$REGISTRY_NAME $REGISTRY_URI
+          poetry config pypi-token.$REGISTRY_NAME $PYPI_TOKEN
+        env:
+          PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
+      - name: Publish package to pypi
+        run: |
+          poetry publish --build --repository $REGISTRY_NAME