deploy-package-to-PyPi.yml

# Deploy package to PyPi when a new VERSION is release to the main branch
# Author: Matt Clifford <matt.clifford@bristol.ac.uk>

name: Upload Python Package to PyPi

on:
  push:
    branches:
      - main

permissions:
  contents: read

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3
    - name: Get Version numbers
      run: |
        echo "code_version=$(./scripts/get_local_version.py)" >> $GITHUB_ENV
        echo "pypi_version=$(./scripts/get_latest_pypi_version.py)" >> $GITHUB_ENV

    - name: Set up Python
      if: env.code_version != env.pypi_version
      uses: actions/setup-python@v3
      with:
        python-version: '3.9'

    - name: Install base python deps
      if: env.code_version != env.pypi_version
      run: |
        python -m pip install --upgrade pip
        pip install packaging

    - name: Build package
      if: env.code_version != env.pypi_version
      run: |
        pip install build
        python -m build

    - name: Publish package
      if: env.code_version != env.pypi_version
      uses: pypa/gh-action-pypi-publish@27b31702a0e7fc50959f5ad993c78deac1bdfc29
      with:
        user: __token__
        password: ${{ secrets.PYPI_API_TOKEN }}