.github/workflows/release.yml

# Workflow to build release artifacts

name: release artifacts

on:
  release:
    types: [ created ]

jobs:
  build-and-test:
    strategy:
      fail-fast: false

    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    steps:
    - name: Setup Java 9
      uses: actions/setup-java@v1.4.3
      with:
        java-version: '9'
        java-package: jdk
        architecture: x64
    - name: set JDK_9 environment variable for kotlin compiler
      env:
        ACTIONS_ALLOW_UNSECURE_COMMANDS: true
      run: echo ::set-env name=JDK_9::$(echo $JAVA_HOME)
    - name: Setup Java 11
      uses: actions/setup-java@v1.4.3
      with:
        java-version: '11'
        java-package: jdk
        architecture: x64

    # Checkout
    - uses: actions/checkout@v2

    # Build cache
    - name: Cache Gradle Cache
      uses: actions/cache@v2
      with:
        path: ~/.gradle/caches
        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle.kts') }}-${{ hashFiles('**/gradle.properties') }}
        # An ordered list of keys to use for restoring the cache if no cache hit occurred for key
        restore-keys: |
          ${{ runner.os }}-gradle-
    - name: Cache gradle wrapper
      uses: actions/cache@v2
      with:
        path: ~/.gradle/wrapper
        key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('gradle/wrapper/gradle-wrapper.properties') }}

    # Build KSP artifacts
    - name: build
      run: |
        REF=${{ github.ref }} # refs/tags/$KSP_VERSION
        ./gradlew --info -PkspVersion=${REF:10} -PoutRepo=$(pwd)/build/repos/release publishAllPublicationsToMavenRepository
    - name: pack
      run: cd build/repos/release/ && zip -r ../../artifacts.zip .
    - name: Upload Release Asset
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ github.event.release.upload_url }}
        asset_path: ./build/artifacts.zip
        asset_name: artifacts.zip
        asset_content_type: application/zip