pypi-publish.yaml

name: PyPi Publish

on:
  workflow_call:
    inputs:
      python_version:
        required: false
        type: string
        default: '3.10'
      package_name:
        required: true
        type: string
    secrets:
      pypi_key:
        required: true
        description: API token for access to PyPI

jobs:
  version:
    runs-on: ubuntu-latest
    outputs:
      local-version: ${{ steps.local-version.outputs.version }}
      remote-version: ${{ steps.remote-version.outputs.version }}
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
      - name: Set up Python Version
        uses: actions/setup-python@v5
        with:
          python-version: '3.10'
      - run: |
          pip install packaging
      - id: local-version
        run: echo "::set-output name=version::$(cat VERSION)"
      - id: remote-version
        run: echo "::set-output name=version::$(curl -s -o - 'https://pypi.org/pypi/${{ inputs.package_name }}/json' | jq -r '.releases|keys[-1]')"
      - id: version-check
        shell: python
        env:
          REMOTE_VERSION: ${{ steps.remote-version.outputs.version }}
          LOCAL_VERSION: ${{ steps.local-version.outputs.version }}
        run: |
          import os
          from packaging import version

          local = version.parse(os.environ['LOCAL_VERSION'])
          remote = version.parse(os.environ['REMOTE_VERSION'])

          print(f"Local Version: {local}")
          print(f"Remote Version: {remote}")
          print(f"Requires Publish: {int(local > remote)}")

          print(f"::set-output name=needs-publish::{int(local > remote)}")

  publish-package:
    runs-on: ubuntu-latest
    needs:
      - version
    if: needs.version.outputs.needs-publish
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
      - name: Set up Python Version
        uses: actions/setup-python@v5
        with:
          python-version: ${{ inputs.python_version }}
      - name: setup
        run: make install-publish
      - name: publish
        run: make publish
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.pypi_key }}