feat(actions): add github action workflows

.github/dco.yml

@@ -0,0 +1,8 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+allowRemediationCommits:
+  individual: true
+  thirdParty: true
+

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/build-test-and-sonar.yml

@@ -0,0 +1,171 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+
+name: Build, Test, Sonar and Publish
+
+on:
+  push:
+    branches:
+      - main
+  # run pipeline on pull request
+  pull_request:
+  # run pipeline on merge queue
+  merge_group:
+  # run pipeline from another workflow
+  workflow_call:
+    inputs:
+      create_release:
+        type: boolean
+        description: Create a (pre-)release when CI passes
+        default: false
+        required: false
+  # run this workflow manually from the Actions tab
+  workflow_dispatch:
+    inputs:
+      create_release:
+        type: boolean
+        description: Create a (pre-)release when CI passes
+        default: false
+        required: true
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-main
+  cancel-in-progress: true
+
+jobs:
+
+  build-python:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+    steps:
+
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Build
+        run: |
+          pip install requests build
+          python set_pypi_version.py
+          python -m build --outdir wheelhouse .
+
+      - name: Save version
+        id: version
+        run: echo "version=$(cat PYPI_VERSION)" >> $GITHUB_OUTPUT
+
+      - name: Store built wheel file
+        uses: actions/upload-artifact@v4
+        with:
+          name: power-grid-model-ds
+          path: wheelhouse/
+
+  sonar-cloud:
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Checkout source code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
+
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install in develop mode
+        run: |
+          pip install -e .[dev]
+
+      - name: Test and Coverage
+        run: |
+          coverage run -m pytest 
+          coverage xml 
+          coverage report --fail-under=80
+
+      - name: SonarCloud Scan
+        if: ${{ (github.event_name == 'push') || (github.event.pull_request.head.repo.owner.login == 'PowerGridModel') }}
+        uses: SonarSource/sonarqube-scan-action@v4
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+
+  tests:
+    needs: build-python
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python: ["3.10", "3.11", "3.12", "3.13"]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
+      - name: Setup Python ${{ matrix.python }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Load built wheel file
+        uses: actions/download-artifact@v4
+        with:
+          name: power-grid-model-ds
+          path: wheelhouse/
+
+      - name: Install built wheel file
+        run: pip install power-grid-model-ds[dev]==${{ needs.build-python.outputs.version }} --find-links=wheelhouse
+
+      - name: Unit test and coverage
+        run: pytest --verbose
+
+  publish:
+    needs:
+      - build-python
+      - tests
+      - sonar-cloud
+    permissions:
+      contents: write
+    env:
+      TWINE_USERNAME: ${{ secrets.PYPI_USER }}
+      TWINE_PASSWORD: ${{ secrets.PYPI_PASS }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Load built wheel file
+        uses: actions/download-artifact@v4
+        with:
+          name: power-grid-model-ds
+          path: wheelhouse/
+
+      # - name: Upload wheels
+      #   if: (github.event_name == 'push') || ((github.event_name == 'workflow_dispatch') && (github.event.inputs.create_release == 'true'))
+      #   run: |
+      #     pip install twine
+      #     echo "Publish to PyPI..."
+      #     twine upload --verbose wheelhouse/*
+
+      # - name: Release
+      #   if: (github.event_name == 'push') || ((github.event_name == 'workflow_dispatch') && (github.event.inputs.create_release == 'true'))
+      #   uses: softprops/action-gh-release@v2
+      #   with:
+      #     files: |
+      #       ./wheelhouse/*
+      #     tag_name: v${{ needs.build-python.outputs.version }}
+      #     prerelease: ${{github.ref != 'refs/heads/main'}}
+      #     generate_release_notes: true
+      #     target_commitish: ${{ github.sha }}

.github/workflows/check-blocking-labels.yml

@@ -0,0 +1,46 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+
+name: Check Blocking Labels
+
+on:
+  # run pipeline on pull request
+  pull_request:
+    types:
+      - opened
+      - synchronize
+      - labeled
+      - unlabeled
+  # run pipeline on merge queue
+  merge_group:
+  # run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-blocking-labels
+  cancel-in-progress: true
+
+jobs:
+  check-blocking-labels:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: do-not-merge
+        if: contains(github.event.pull_request.labels.*.name, 'do-not-merge')
+        run: |
+          echo "This pull request should not be merged (do-not-merge)"
+          exit 1
+
+      - name: merge-target-first
+        if: contains(github.event.pull_request.labels.*.name, 'merge-target-first')
+        run: |
+          echo "The target branch of this PR should be merged first (merge-target-first)"
+          exit 2
+
+      - name: needs-unit-tests
+        if: contains(github.event.pull_request.labels.*.name, 'needs-unit-tests')
+        run: |
+          echo "This pull request needs (more) unit tests before it may be merged (needs-unit-tests)"
+          exit 3

.github/workflows/check-code-quality.yml

@@ -0,0 +1,43 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+
+name: Check Code Quality
+
+on:
+  push:
+    branches:
+      - main
+  # run pipeline on pull request
+  pull_request:
+  # run pipeline on merge queue
+  merge_group:
+  # run pipeline from another workflow
+  workflow_call:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-code-quality
+  cancel-in-progress: true
+
+jobs:
+  check-code-quality:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.11
+
+      - name: Upgrade pip
+        run: pip install --upgrade pip
+
+      - name: Install dependencies
+        run: pip install -e .[dev]
+
+      - name: Run pre-commit on all files
+        run: pre-commit run --all-files

.github/workflows/dco-merge-group.yml

@@ -0,0 +1,22 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+name: DCO for merge groups
+# Workaround because DCO plugin does not run on merge group. See https://github.com/dcoapp/app/issues/199
+
+# Controls when the workflow will run
+on:
+  # run pipeline on merge queue because DCO plugin does not
+  merge_group:
+  # Any other signals are handled by the actual DCO plugin
+
+jobs:
+  dco-merge-group:
+    name: DCO
+    runs-on: ubuntu-latest
+    if: ${{ github.actor != 'dependabot[bot]' }}
+    steps:
+      - name: "Workaround for DCO on merge groups"
+        run: |
+          echo "Workaround: signal DCO for merge queues because DCO plugin does not run for merge queues. See https://github.com/dcoapp/app/issues/199"

.github/workflows/nightly.yml

@@ -0,0 +1,29 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+name: Nightly build
+
+# Controls when the workflow will run
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 2 * * *" # Based on UTC time
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-nightly
+  cancel-in-progress: true
+
+jobs:
+  main:
+    uses: "./.github/workflows/build-test-and-sonar.yml"
+    permissions:
+      contents: write
+    with:
+      create_release: false
+
+  check-code-quality:
+    uses: "./.github/workflows/check-code-quality.yml"
+
+  reuse-compliance:
+    uses: "./.github/workflows/reuse-compliance.yml"

.github/workflows/reuse-compliance.yml

@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: Contributors to the Power Grid Model project <[email protected]>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+
+name: REUSE Compliance Check
+
+on:
+  push:
+    branches:
+      - main
+  # run pipeline on pull request
+  pull_request:
+  # run pipeline on merge queue
+  merge_group:
+  # run pipeline from another workflow
+  workflow_call:
+  # run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-reuse-compliance
+  cancel-in-progress: true
+
+jobs:
+  reuse-compliance-check:
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - name: REUSE Compliance Check
+      uses: fsfe/reuse-action@v5

VERSION

@@ -1 +1 @@
-0.0.1
+0.0

pyproject.toml

@@ -104,3 +104,7 @@ unfixable = []
 
 [tool.mypy]
 disable_error_code = ["assignment", "import-untyped"]
+
+[tool.coverage.run]
+relative_files = true
+branch = true