package.yml

name: Package

on:
  #push:
  workflow_dispatch:
    inputs:
      version:
        type: string
        description: The version to publish
        required: true
      publish_github:
        description: 'Create draft GitHub release'
        default: true
        type: boolean

jobs:
  package:
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4

      - name: Set up Java
        uses: actions/setup-java@v4
        with:
          java-version: 18.0.2
          distribution: 'zulu'
          java-package: 'jdk+fx'
          cache: 'maven'

      - name: Build native installer
        run: mvn clean install
          
      - name: Upload native installer
        uses: actions/upload-artifact@v4
        with:
          name: J3-${{ runner.os }}
          path: |
            ./target/*.msi
            ./target/*.dmg
            ./target/*.deb
            
      - name: Create platform-independent bundle
        if: runner.os == 'Linux'
        run: |
          pushd target
          mkdir bundle
          mkdir bundle/J3
          cp -r lib/ bundle/J3
          cp -r runtime/ bundle/J3
          cp -r ../data bundle/J3
          cp -r ../animations bundle/J3
          cp ../COPYING bundle/J3
          cp ../README.md bundle/J3
          cp ../src/packaging/j3.bat bundle/J3
          cp ../src/packaging/j3 bundle/J3
          chmod +x bundle/J3/j3
          
      - name: Upload platform-independent bundle
        if: runner.os == 'Linux'
        uses: actions/upload-artifact@v4
        with:
          name: J3
          path: |
            ./target/bundle

  publish:
    if: inputs.publish_github
    runs-on: ubuntu-latest
    needs: package
    steps:
      - uses: actions/checkout@v4
      
      - uses: actions/download-artifact@v4
        with:
          path: temp
      
      - name: Install required software
        run: |
          sudo apt install xmlstarlet
          
      - name: Get project settings
        run: |
          shortname=$(xmlstarlet sel -N x="http://maven.apache.org/POM/4.0.0" -t -v "//x:project/x:artifactId/text()" pom.xml)
          version=$(xmlstarlet sel -N x="http://maven.apache.org/POM/4.0.0" -t -v "//x:project/x:version/text()" pom.xml)
          echo "BUILD_NAME=${shortname}" >> $GITHUB_ENV
          echo "BUILD_VERSION=${version}" >> $GITHUB_ENV
          
      - name: Validate version number
        run: |
          [ "${{ inputs.version }}" == "${BUILD_VERSION}" ] || (>&2 echo "Version does not match value in pom.xml"; exit -1)      
      
      - name: Stage content
        run: |
          mkdir release
          cp temp/J3-Windows/* release
          cp temp/J3-Linux/* release
          cp temp/J3-macOS/* release
          zip -r release/J3.zip temp/J3
        
      - name: Stage GitHub release
        run: |
          gh release create "v${{ inputs.version }}" --draft --title "Version ${{ inputs.version }}" release/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}