Merge pull request #3265 from peterdavidfagan:typo-fix-dropout #10001
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| # This workflow will install Python dependencies, run tests and lint with a variety of Python versions | |
| # For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions | |
| name: Build | |
| on: | |
| push: | |
| branches: | |
| - main | |
| - 'test_*' | |
| pull_request: | |
| branches: | |
| - main | |
| jobs: | |
| cancel-previous: | |
| name: Cancel Previous Runs | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Cancel previous | |
| uses: styfle/cancel-workflow-action@0.10.1 | |
| if: ${{github.ref != 'refs/head/main'}} | |
| with: | |
| access_token: ${{ github.token }} | |
| pre-commit: | |
| name: Test pre-commit hooks | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Python | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: 3.9 | |
| - uses: pre-commit/action@v2.0.3 | |
| commit-count: | |
| name: Check commit count | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| # We allow at most 5 commits in a branch to ensure our CI doesn't break. | |
| - name: Check commit count in PR | |
| if: always() | |
| shell: bash | |
| run: | | |
| set -x | |
| # $GITHUB_REF is in format `refs/heads/<branch_name>`. We fetch it under | |
| # the name `commit-count` so we can refer to it below. | |
| # Do an unshallow fetch so we retrieve all commits (this is necessary | |
| # because ations/checkout@v2 fetches a shallow copy). | |
| git fetch origin --unshallow $GITHUB_REF:commit-count | |
| git fetch origin main | |
| diff=$(git rev-list --count origin/main...commit-count) | |
| # $GITHUB_REF adds an additional commit to the commit tree, so $diff is | |
| # one too high when executing this as a Github Action. | |
| if (( $diff > 6)); then | |
| echo "ERROR! More than 5 commits in PR -- please squash your commits." | |
| url=https://flax.readthedocs.io/en/latest/contributing.html#too-many-commits-in-a-pull-request | |
| echo "See $url for help on how to resolve this." | |
| exit 1 | |
| fi | |
| test-import: | |
| name: Test import standalone | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| python-version: ['3.9', '3.10', '3.11'] | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install standalone dependencies only | |
| run: | | |
| pip install -e .[all] | |
| - name: Test importing Flax | |
| run: | | |
| python -c "import flax" | |
| tests: | |
| name: Run Tests | |
| needs: [cancel-previous, pre-commit, commit-count, test-import] | |
| runs-on: ubuntu-20.04-16core | |
| strategy: | |
| matrix: | |
| python-version: ['3.9', '3.10', '3.11'] | |
| test-type: [doctest, pytest, pytype, mypy] | |
| exclude: | |
| - test-type: pytype | |
| python-version: '3.11' | |
| - test-type: pytype | |
| python-version: '3.10' | |
| - test-type: mypy | |
| python-version: '3.11' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Python ${{ matrix.python-version }} | |
| id: setup_python | |
| uses: actions/setup-python@v4 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Get week and year | |
| id: date_key | |
| run: echo "DATE=$(date +%j)" >> $GITHUB_OUTPUT | |
| - name: Cached virtual environment | |
| id: venv_cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: venv | |
| key: pip-${{ steps.setup_python.outputs.python-version }}-${{ steps.date_key.outputs.DATE }}-${{ hashFiles('**/requirements.txt', 'pyproject.toml') }} | |
| - name: Install Dependencies for cache | |
| if: steps.venv_cache.outputs.cache-hit != 'true' | |
| run: | | |
| if [ -d "venv" ]; then rm -rf venv; fi | |
| python3 -m venv venv | |
| venv/bin/python3 -m pip install .[all] | |
| venv/bin/python3 -m pip install .[testing] | |
| venv/bin/python3 -m pip install tensorflow_datasets[dev] | |
| venv/bin/python3 -m pip install -r docs/requirements.txt | |
| - name: Install Flax | |
| run: | | |
| venv/bin/python3 -m pip install -e .[all] | |
| - name: Cached mypy cache | |
| id: mypy_cache | |
| uses: actions/cache@v3 | |
| if: matrix.test-type == 'mypy' | |
| with: | |
| path: .mypy_cache | |
| key: mypy-${{ steps.setup_python.outputs.python-version }}-${{ steps.date_key.outputs.DATE }} | |
| - name: Test with ${{ matrix.test-type }} | |
| run: | | |
| if [[ "${{ matrix.test-type }}" == "doctest" ]]; then | |
| tests/run_all_tests.sh --no-pytest --no-pytype --no-mypy --use-venv | |
| elif [[ "${{ matrix.test-type }}" == "pytest" ]]; then | |
| tests/run_all_tests.sh --no-doctest --no-pytype --no-mypy --with-cov --use-venv | |
| elif [[ "${{ matrix.test-type }}" == "pytype" ]]; then | |
| tests/run_all_tests.sh --no-doctest --no-pytest --no-mypy --use-venv | |
| elif [[ "${{ matrix.test-type }}" == "mypy" ]]; then | |
| tests/run_all_tests.sh --no-doctest --no-pytest --no-pytype --use-venv | |
| else | |
| echo "Unknown test type: ${{ matrix.test-type }}" | |
| exit 1 | |
| fi | |
| - name: Upload coverage to Codecov | |
| if: matrix.test-type == 'pytest' | |
| uses: codecov/codecov-action@v1 | |
| with: | |
| file: ./coverage.xml | |
| # The below step just reports the success or failure of tests as a "commit status". | |
| # This is needed for copybara integration. | |
| - name: Report success or failure as github status | |
| if: always() | |
| shell: bash | |
| run: | | |
| status="${{ job.status }}" | |
| lowercase_status=$(echo $status | tr '[:upper:]' '[:lower:]') | |
| curl -sS --request POST \ | |
| --url https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.sha }} \ | |
| --header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \ | |
| --header 'content-type: application/json' \ | |
| --data '{ | |
| "state": "'$lowercase_status'", | |
| "target_url": "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}", | |
| "description": "'$status'", | |
| "context": "github-actions/Build" | |
| }' |