ci.yml

name: CI

on:
  pull_request:
    paths-ignore:
      - 'docs/**'
      - 'README.md'

jobs:
  commit-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2.5.0
        with:
          fetch-depth: 0
      - uses: wagoid/commitlint-github-action@v4

  lint-flake-8:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2.5.0
      - name: Set up Python 3.9
        uses: actions/setup-python@v4
        with:
          python-version: 3.9
      - name: Lint with flake8
        run: |
          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 .git,__pycache__,docs/source/conf.py,old,build,dist,tests/
          # 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 .git,__pycache__,docs/source/conf.py,old,build,dist,tests/

  check-black:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2.5.0
        with:
          fetch-depth: 0
      - name: Set up Python 3.9
        uses: actions/setup-python@v4
        with:
          python-version: 3.9
      - id: file_changes
        uses: Ana06/get-changed-files@v1.2
      - name: check black
        run: ./scripts/black.sh
        env:
          CHANGED_FILES: ${{ steps.file_changes.outputs.added_modified }}

  prep-testbed:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install Dependency
        run: |
          sudo apt-get install jq
      - id: set-matrix-unit
        run: |
          echo "::set-output name=matrix::$(bash scripts/get-all-test-paths.sh unit 1)"
      - id: set-matrix-integration
        run: |
          echo "::set-output name=matrix::$(bash scripts/get-all-test-paths.sh integration_local 1)"
    outputs:
      matrix-unit: ${{ steps.set-matrix-unit.outputs.matrix }}
      matrix-integration: ${{ steps.set-matrix-integration.outputs.matrix }}

  unit-tests:
    needs: prep-testbed
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: [3.9]
        test-path: ${{fromJson(needs.prep-testbed.outputs.matrix-unit)}}
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Prepare environment
        run: |
          python -m pip install --upgrade pip
          python -m pip install wheel
          pip install -r requirements.txt
          pip install --no-cache-dir ".[test]"
          sudo apt-get install libsndfile1
      - name: Test
        id: test
        run: |
          pytest -v -s --log-cli-level=DEBUG ${{ matrix.test-path }}
        timeout-minutes: 30

  integration-tests:
    needs: prep-testbed
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: [3.9]
        test-path: ${{fromJson(needs.prep-testbed.outputs.matrix-integration)}}
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}
      - name: Prepare environment
        run: |
          python -m pip install --upgrade pip
          python -m pip install wheel
          pip install -r requirements.txt
          pip install --no-cache-dir ".[test]"
          sudo apt-get install libsndfile1
      - name: Setup monitoring stack
        run: |
          cd $GITHUB_WORKSPACE
          docker-compose -f tests/integration/docker-compose.yml  --project-directory . up  --build -d --remove-orphans
      - name: Test
        id: test
        run: |
          pytest -v -s --log-cli-level=DEBUG ${{ matrix.test-path }}
        timeout-minutes: 30
      - name: Cleanup monitoring stack
        run: |
          cd $GITHUB_WORKSPACE
          docker-compose -f tests/integration/docker-compose.yml  --project-directory . down

  # just for blocking the merge until all parallel integration-tests are successful
  success-all-test:
    needs:
      - unit-tests
      - integration-tests
    if: always()
    runs-on: ubuntu-latest
    steps:
      - uses: technote-space/workflow-conclusion-action@v2
      - name: Check Failure
        if: env.WORKFLOW_CONCLUSION == 'failure'
        run: exit 1
      - name: Success
        if: ${{ success() }}
        run: echo "All Done"