publish-release.yml

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven


#
# Notes:
# - we need to install pypandoc first as it is needed by pyspark setup
# - using python 3.7 because platform specific wheel for pandas 0.23.x required
#   by hail is not available for python 3.8
#

name: Publish Release

on:
  push:
    tags:
      - 'v**'
jobs:
  deploy:
    name: Deploy to Maven Central and PyPI
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - name: Cache Maven packages
        uses: actions/cache@v2
        with:
          path: ~/.m2
          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
          restore-keys: ${{ runner.os }}-m2
      - name: Set up Python 3.7
        uses: actions/setup-python@v2
        with:
          python-version: 3.7
      - name: Cache Python packages
        uses: actions/cache@v2
        id: pythoncache
        with:
          path: /home/runner/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('dev/dev-requirements.txt') }}
          restore-keys: ${{ runner.os }}-pip
      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip
          pip cache dir
          pip install pypandoc==1.5 setuptools wheel twine
          if [ -f dev/dev-requirements.txt ]; then pip install -r dev/dev-requirements.txt; fi
      - name: Install GPG key
        run: |
          cat <(echo -e "${{ secrets.GPG_KEY }}") | gpg --batch --import
          gpg --list-secret-keys --keyid-format LONG
      - name: Configure Maven settings
        uses: s4u/maven-settings-action@v2.6.0
        with:
          servers: |
            [{
              "id": "ossrh",
              "username": "${{ secrets.OSSRH_USERNAME }}",
              "password": "${{ secrets.OSSRH_PASSWORD }}"
            }]
      - name: Build with Maven
        run: |
          mvn -Prelease -DskipTests=true -Dgpg.passphrase="${{ secrets.GPG_PASSPHRASE }}" \
          --batch-mode --file pom.xml \
          deploy
      - name: Build and publish to PyPI
        env:
          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
        run: |
          cd python
          python setup.py sdist bdist_wheel
          twine upload dist/*

  create-release:
    name: Draft GitHub release
    runs-on: ubuntu-latest
    needs: [ deploy ]
    steps:
      - name: Create release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ${{ github.ref }}
          draft: true
          prerelease: true