every_commit.yml

name: facebookresearch/nevergrad/every_commit
on:
  push:
    branches:
      - main
  pull_request:
jobs:
  install:
    runs-on: ubuntu-latest
    permissions:
      id-token: write
      pages: write
    steps:
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - uses: actions/checkout@v4.1.0
      - name: restore_cache
        uses: actions/cache@v3.3.2
        with:
          key: v4-dependencies-main-{{ checksum "requirements/main.txt"}}
          path: "./venv"
          restore-keys: v4-dependencies-main-{{ checksum "requirements/main.txt"}}
      - name: "[no-extra] Install dependencies"
        run: |
          rm -rf venv && python3 -m venv venv
          . venv/bin/activate
          pip install --progress-bar off pip==23.2
          pip install --progress-bar off -e .
      - name: "[no-extra] Print installation"
        run: |
          . venv/bin/activate
          pip freeze
      - name: "[no-extra] Run basic tests (checking dependencies)"
        run: |
          . venv/bin/activate
          python -m nevergrad.optimization.requirements_check  # calls a bit of everything
      - uses: "./.github/actions/ubuntu_restore_all"
      - name: save_cache
        uses: actions/cache@v3.3.2
        with:
          path: "./venv"
          key: v4-dependencies-{{ checksum "requirements/dev.txt" }}-{{ checksum "requirements/main.txt"}}-{{ checksum "requirements/bench.txt"}}
      - name: "[all] Print installation"
        run: |
          . venv/bin/activate
          pip freeze
      - name: Run wheel and check package
        run: |
          . venv/bin/activate
          pip install wheel
          rm -rf dist  # make sure it's clean
          echo "Creating sdist"
          python setup.py sdist
          echo "Created sdist, now creating wheel"
          python setup.py bdist_wheel
          echo "Created wheel"
          mkdir nevergrad-build
          mv dist nevergrad-build/
          python -c "from pathlib import Path;files = Path('nevergrad.egg-info/SOURCES.txt').read_text().split(); assert 'LICENSE' in files"
          python3 -m venv test_wheel
          . test_wheel/bin/activate
          pip install -U pip
          cd ..  # don't use nevergrad locally
          echo "Installing wheel"
          pip install --progress-bar off nevergrad/nevergrad-build/dist/nevergrad-*any.whl
          #pip install --progress-bar off --use-deprecated=legacy-resolver nevergrad/nevergrad-build/dist/nevergrad-*any.whl
          echo "Installed wheel"
          python -c "from nevergrad import functions;f = functions.ArtificialFunction(name='sphere', block_dimension=2);f([2, 3])"
      - name: Build docs
        run: |
          . venv/bin/activate
          cd docs/
          make html
      - name: Upload static files as artifact
        id: deployment
        uses: actions/upload-pages-artifact@v3
        with:
          path: docs/_build/html/
        if: github.event_name != 'pull_request'
  deploy-docs:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: install
    if: github.event_name != 'pull_request'
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4
  static:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - uses: actions/checkout@v4.1.0
      - uses: "./.github/actions/ubuntu_restore_all"
      - name: Run mypy
        run: |
          . venv/bin/activate
          mypy --version
          mypy nevergrad
      - name: Run basic pylint
        run: |
          . venv/bin/activate
          pylint --version
          pylint nevergrad --disable=all --enable=unused-import,unused-argument,unused-variable,undefined-loop-variable,redefined-builtin,used-before-assignment,super-init-not-called,useless-super-delegation,dangerous-default-value,unnecessary-pass,attribute-defined-outside-init
      - name: Run black
        run: |
          . venv/bin/activate
          pip install black
          black --version
          black nevergrad --check --diff
  pytests:
    # runs-on: ubuntu-latest-16-cores
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
      - uses: actions/checkout@v4.1.0
      - uses: "./.github/actions/ubuntu_restore_all"
      - name: "[all] Run pytest"
        run: |
          . venv/bin/activate
          pip install pytest

          # run tests with no parallelism
          pytest nevergrad -v --durations=20 --cov=nevergrad

          # run in parallel using pytest-xdist
          # pytest nevergrad -n auto -v --durations=20 --cov=nevergrad

          #pytest nevergrad -v --exitfirst --durations=20 --cov=nevergrad