main.yml

name: Publish Python Package

on:
  workflow_dispatch:
  release:
    types:
      - created

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install poetry
      run: pipx install poetry

    - name: Check if tag matches the Poetry version
      run: |
        TAG_VERSION=${GITHUB_REF#refs/tags/v}  # Strips 'refs/tags/v' leaving just the version number.
        POETRY_VERSION=$(poetry version --short)
        echo "Tag version: $TAG_VERSION"
        echo "Poetry version: $POETRY_VERSION"
        if [[ "$TAG_VERSION" != "$POETRY_VERSION" ]]; then
          echo "Error: Tag version ($TAG_VERSION) does not match the version in pyproject.toml ($POETRY_VERSION)"
          exit 1
        fi
      shell: bash

    - uses: actions/setup-python@v4
      with:
        python-version: '3.10'
        cache: 'poetry'

    - name: Cache deps
      run: poetry install

    - name: Build
      run: poetry build

    - name: Publish to PyPI
      env:
        POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_TOKEN }}
      run: poetry publish