cicd.yml

# GitHub action for CI/CD: linting/testing, releasing, and publishing

name: ci

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        python-version: ["3.8", "3.9", "3.10", "3.11"]
    
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v3
        with:
          python-version: ${{ matrix.python-version }}
      
      - name: Install flake8 and pytest
        run: |
          python -m pip install --upgrade pip
          python -m pip install flake8 pytest
      
      - name: Lint with flake8
        run: |
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          flake8 . --count --ignore=E501,F401,C901 --exit-zero --max-line-length=127 --show-source --statistics

      - name: Install fathomnet
        run: |
          python -m pip install .

      - name: Test with pytest
        run: |
          pytest -v test
  
  release:
    needs: test
    runs-on: ubuntu-latest
    concurrency: release
    permissions:
      id-token: write
      contents: write
    
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      
      - name: Python Semantic Release
        id: semantic_release
        uses: python-semantic-release/python-semantic-release@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
    
    outputs:
      released: ${{ steps.semantic_release.outputs.released }}
  
  publish:
    needs: release
    if: needs.release.outputs.released == 'true'
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3
      
      - name: Set up Python 3.9
        uses: actions/setup-python@v3
        with:
          python-version: 3.9
      
      - name: Install Poetry
        run: |
          python -m pip install --upgrade pip
          python -m pip install poetry
      
      - name: Build
        run: |
          poetry build
      
      - name: Publish to PyPI
        run: |
          poetry config pypi-token.pypi ${{ secrets.PYPI_TOKEN }}
          poetry publish