name: CI

on:
  push:
    branches:
      - master
    tags:
      - '**'
  pull_request: {}

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: set up python
        uses: actions/setup-python@v3
        with:
          python-version: 3.9

      - name: install
        run: |
          make install-linting
          pip freeze

      - name: lint
        run: make lint

      - name: mypy
        run: make mypy

      - name: make history
        run: python3 ./changes/make_history.py

      - name: check dist
        run: make check-dist

  docs-build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: 3.8

    - name: install
      run: make install-docs

    - name: build site
      run: make docs

    - name: Store docs site
      uses: actions/upload-artifact@v2
      with:
        name: docs
        path: site

  test-linux:
    name: test py${{ matrix.python-version }} on linux
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.7', '3.8', '3.9', '3.10']
    env:
      PYTHON: ${{ matrix.python-version }}
      OS: ubuntu

    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: ${{ matrix.python-version }}

    - name: install
      run: |
        make install-testing
        pip freeze

    - name: compile
      run: |
        make build-trace
        python -c "import sys, pydantic; print('compiled:', pydantic.compiled); sys.exit(0 if pydantic.compiled else 1)"
        ls -alh
        ls -alh pydantic/

    - run: mkdir coverage

    - name: test compiled and deps
      run: make test
      env:
        COVERAGE_FILE: coverage/.coverage.linux-py${{ matrix.python-version }}-cY-dY
        CONTEXT: linux-py${{ matrix.python-version }}-compiled-yes-deps-yes

    - name: uninstall deps
      run: pip uninstall -y cython email-validator devtools python-dotenv

    - name: test compiled without deps
      run: make test
      env:
        COVERAGE_FILE: coverage/.coverage.linux-py${{ matrix.python-version }}-cY-dN
        CONTEXT: linux-py${{ matrix.python-version }}-compiled-yes-deps-no

    - name: remove compiled binaries
      run: |
        rm -r pydantic/*.so pydantic/*.c pydantic/__pycache__
        ls -alh
        ls -alh pydantic/

    - name: test uncompiled without deps
      run: make test
      env:
        COVERAGE_FILE: coverage/.coverage.linux-py${{ matrix.python-version }}-cN-dN
        CONTEXT: linux-py${{ matrix.python-version }}-compiled-no-deps-no

    - name: store coverage files
      uses: actions/upload-artifact@v2
      with:
        name: coverage
        path: coverage

  test-windows-mac:
    name: test py${{ matrix.python-version }} on ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos, windows]
        python-version: ['3.7', '3.8', '3.9', '3.10']
    env:
      PYTHON: ${{ matrix.python-version }}
      OS: ${{ matrix.os }}
      COMPILED: no
      DEPS: yes

    runs-on: ${{ matrix.os }}-latest
    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: ${{ matrix.python-version }}

    - name: install
      run: make install-testing

    - run: mkdir coverage

    - name: test
      run: make test
      env:
        COVERAGE_FILE: coverage/.coverage.${{ matrix.os }}-py${{ matrix.python-version }}
        CONTEXT: ${{ matrix.os }}-py${{ matrix.python-version }}

    - name: store coverage files
      uses: actions/upload-artifact@v2
      with:
        name: coverage
        path: coverage

  test-old-mypy:
    name: test mypy v${{ matrix.mypy-version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        mypy-version: ['0.910', '0.920', '0.921']

    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: '3.10'

    - name: install
      run: |
        make install-testing
        pip freeze

    - name: uninstall deps
      run: pip uninstall -y mypy tomli toml

    - name: install specific mypy version
      run: pip install mypy==${{ matrix.mypy-version }}

    - run: mkdir coverage

    - name: run tests
      run: pytest --cov=pydantic tests/mypy
      env:
        COVERAGE_FILE: coverage/.coverage.linux-py3.10-mypy${{ matrix.mypy-version }}
        CONTEXT: linux-py3.10-mypy${{ matrix.mypy-version }}

    - name: store coverage files
      uses: actions/upload-artifact@v2
      with:
        name: coverage
        path: coverage

  coverage-combine:
    needs: [test-linux, test-windows-mac, test-old-mypy]
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-python@v3
        with:
          python-version: '3.8'

      - name: get coverage files
        uses: actions/download-artifact@v2
        with:
          name: coverage
          path: coverage

      - run: pip install coverage

      - run: ls -la
      - run: coverage combine coverage
      - run: coverage report
      - run: coverage html --show-contexts

      - name: Store coverage html
        uses: actions/upload-artifact@v2
        with:
          name: coverage-html
          path: htmlcov

  test-fastapi:
    name: test fastAPI
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: '3.10'

    - name: upgrade pip
      run: pip install -U pip setuptools wheel

    - name: install
      run: make install-testing

    - name: test
      run: make test-fastapi

  benchmark:
    name: run benchmarks
    runs-on: ubuntu-latest
    env:
      BENCHMARK_REPEATS: 1

    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: '3.8'

    - name: install and build
      run: |
        make build
        make install-benchmarks

    - run: make benchmark-pydantic
    - run: make benchmark-all
    - run: make benchmark-json

  build:
    name: build py3.${{ matrix.python-version }} on ${{ matrix.platform || matrix.os }}
    needs: [lint, test-linux, test-windows-mac, test-old-mypy, test-fastapi, benchmark]
    if: "success() && (startsWith(github.ref, 'refs/tags/') || github.ref == 'refs/heads/master')"
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu , macos , windows]
        python-version: ['7', '8', '9', '10']
        include:
        - os: ubuntu
          platform: linux
        - os: windows
          ls: dir

    runs-on: ${{ matrix.os }}-latest
    steps:
    - uses: actions/checkout@v3

    - name: set up python
      uses: actions/setup-python@v3
      with:
        python-version: '3.8'

    - name: install
      run: pip install -U twine setuptools wheel cibuildwheel

    - name: build sdist
      if: matrix.os == 'ubuntu' && matrix.python-version == '9'
      run: python setup.py sdist bdist_wheel
      env:
        SKIP_CYTHON: 1

    - name: build ${{ matrix.platform || matrix.os }} binaries
      run: cibuildwheel --output-dir dist
      env:
        PIP: 'pip'
        CIBW_BUILD: 'cp3${{ matrix.python-version }}-*'
        CIBW_SKIP: '*-win32'
        CIBW_PLATFORM: '${{ matrix.platform || matrix.os }}'
        CIBW_BEFORE_BUILD: 'pip install -U cython'
        CIBW_TEST_REQUIRES: 'pytest==6.2.5 pytest-mock==3.6.1'
        CIBW_TEST_COMMAND: 'pytest {project}/tests'
        CIBW_MANYLINUX_X86_64_IMAGE: 'manylinux2014'
        CIBW_MANYLINUX_I686_IMAGE: 'manylinux2014'
        CIBW_ARCHS_MACOS: 'x86_64 arm64'
        CIBW_TEST_SKIP: '*-macosx_arm64'  # see https://cibuildwheel.readthedocs.io/en/stable/faq/#universal2

    # TODO build windows 32bit binaries

    - name: list dist files
      run: |
        ${{ matrix.ls || 'ls -lh' }} dist/
        twine check dist/*

    - name: Store dist artifacts
      uses: actions/upload-artifact@v2
      with:
        name: pypi_files
        path: dist

  deploy:
    name: Deploy
    needs: build
    if: "success() && startsWith(github.ref, 'refs/tags/')"
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: set up python
        uses: actions/setup-python@v3
        with:
          python-version: '3.8'

      - name: get dist artifacts
        uses: actions/download-artifact@v2
        with:
          name: pypi_files
          path: dist

      - name: get docs
        uses: actions/download-artifact@v2
        with:
          name: docs
          path: site

      - name: install
        run: |
          make install-docs
          pip install -U twine

      - name: twine check
        run: |
          twine check dist/*
          ls -lh dist

      - name: check tag
        run: ./tests/check_tag.py

      - name: upload to pypi
        run: twine upload dist/*
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.pypi_token }}

      - name: publish docs
        run: make publish-docs
        env:
          NETLIFY: ${{ secrets.netlify_token }}