ci.yml

name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v*"
  pull_request:
    branches:
      - main
  schedule:
    # <minute [0,59]> <hour [0,23]> <day of the month [1,31]>
    # <month of the year [1,12]> <day of the week [0,6]>
    # https://pubs.opengroup.org/onlinepubs/9699919799/utilities/crontab.html#tag_20_25_07
    # Run every Monday at 10:24:00 PST
    # (Since these CRONs are used by a lot of people -
    # let's be nice to the servers and schedule it _not_ on the hour)
    - cron: "24 18 * * 1"
  workflow_dispatch:

jobs:
  # Check that all files listed in manifest make it into build
  check-manifest:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.x"
      - run: pip install check-manifest && check-manifest
  
  # Check tests pass on multiple Python and OS combinations
  test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        python-version: [3.8, 3.9, "3.10", "3.11"]
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: ${{ matrix.python-version }}
    - uses: extractions/setup-just@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - name: Install Packages (Ubuntu)
      if: matrix.os == 'ubuntu-latest'
      run: |
        sudo apt update
        sudo apt-get install graphviz --fix-missing
        sudo apt-get install ffmpeg --fix-missing
    - name: Install Packages (Mac)
      if: matrix.os == 'macOS-latest'
      run: |
        brew install graphviz
        brew install ffmpeg
    - name: Install Packages (Windows)
      if: matrix.os == 'windows-latest'
      run: |
        choco install graphviz
        choco install ffmpeg
    - name: Install Dependencies
      run: |
        python -m pip install --upgrade pip
        just install
    - name: Run Lib Tests
      run: |
        just test-library
    - name: Run Func Tests
      run: |
        just test-functions
    - name: Upload Codecov
      uses: codecov/codecov-action@v3

  # Check linting, formating, types, etc.
  lint:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.11"
    - uses: extractions/setup-just@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    - name: Install Dependencies
      run: |
        python -m pip install --upgrade pip
        pip install .[lint]
    - name: Lint
      run: just lint

  # Publish to PyPI if test, lint, and manifest checks passed
  publish:
    if: "success() && startsWith(github.ref, 'refs/tags/')"
    needs: [check-manifest, test, lint]
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: "3.11"
    
    # Build and release cdp-backend to pypi
    - name: Install Dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build wheel

    - name: Build Package
      run: |
        python -m build

    - name: Publish to PyPI
      uses: pypa/gh-action-pypi-publish@release/v1
      with:
        user: __token__
        password: ${{ secrets.PYPI_TOKEN }}