ci.yml

name: CI
on:
  pull_request:
    branches:
      - main
    paths-ignore:
      - '**.md'
      - 'benchmark/**'

jobs:
  test_and_lint:
    name: Test and lint
    runs-on: ${{ matrix.operating-system }}
    strategy:
      matrix:
        operating-system: [ubuntu-latest, windows-latest, macos-latest]
        python-version: [3.9, "3.10", "3.11", "3.12"]
        include:
          - operating-system: ubuntu-latest
            path: ~/.cache/pip
          - operating-system: windows-latest
            path: ~\AppData\Local\pip\Cache
          - operating-system: macos-latest
            path: ~/Library/Caches/pip
      fail-fast: true
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Cache Python packages
      uses: actions/cache@v4
      with:
        path: ${{ matrix.path }}
        key: ${{ runner.os }}-uv-${{ hashFiles('**/requirements-dev.txt') }}
        restore-keys: |
          ${{ runner.os }}-uv-${{ matrix.python-version }}-
          ${{ runner.os }}-uv-

    - name: Install uv
      run: python -m pip install --upgrade uv

    - name: Install PyTorch
      run: |
        if [ "${{ matrix.operating-system }}" = "macos-latest" ]; then
          uv pip install --system torch==2.5.1 torchvision==0.20.1
        else
          uv pip install --system torch==2.5.1+cpu torchvision==0.20.1+cpu --extra-index-url https://download.pytorch.org/whl/cpu
        fi
      shell: bash

    - name: Install all dependencies
      run: |
        uv pip install --system wheel
        uv pip install --system -r requirements-dev.txt
        uv pip install --system .

    - name: Run PyTest
      run: pytest --cov . --cov-report=xml

    - name: Upload coverage reports to Codecov
      if: matrix.operating-system == 'ubuntu-latest' && matrix.python-version == '3.12'
      uses: codecov/codecov-action@v4.3.0
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        slug: albumentations-team/albumentations

  check_code_formatting_types:
    name: Check code formatting with ruff and mypy
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        python-version: ["3.9"]
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}

    - name: Install all requirements
      run: |
        python -m pip install --upgrade uv
        uv pip install --system -r requirements-dev.txt
        uv pip install --system .

    - name: Run checks
      run: pre-commit run --files $(find albumentations -type f)
    - name: check-defaults-in-apply
      run: python -m tools.check_defaults

  check_transforms_docs:
    name: Check Readme is not outdated
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: [3.9]
    steps:
    - name: Checkout
      uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install all requirements
      run: |
        python -m pip install --upgrade uv
        uv pip install --system requests
        uv pip install --system .
    - name: Run checks for documentation
      run: python -m tools.make_transforms_docs check README.md
    - name: Run checks for used by documentation
      run: python -m tools.make_used_by_docs check