release.yml

# Workflow executed on "release" events.
name: release

on:
  release:
    types: [published]

jobs:

  # Deploy to Github Packages.
  deploy:
    name: Deploy to Github Packages

    runs-on: ubuntu-latest

    container:
      image: maven:3.6-alpine

    steps:

      # Retrieve the code from Github.
      - uses: actions/checkout@v2

      # Compile
      - name: Compile the WAR archive.
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: mvn -B -e --settings settings.xml package

      # Upload
      - name: Upload Release Asset
        id: upload-release-asset
        # https://github.com/actions/upload-release-asset
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ github.event.release.upload_url }}
          # NOTE: actions/upload-release-asset@v1 do not support metacharacters in asset_path
          #   https://github.com/actions/upload-release-asset/issues/47
          asset_path: target/atlasmapper.zip
          asset_name: atlasmapper_${{ github.event.release.tag_name }}.zip
          asset_content_type: application/zip