name: GitHub Release with APKs

on:
  push:
    tags:
    - 'v*'

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 45

    steps:
      - name: Checkout
        uses: actions/checkout@v2   

      - name: Validate Gradle Wrapper
        uses: gradle/wrapper-validation-action@v1

      - name: Copy CI gradle.properties
        run: mkdir -p ~/.gradle ; cp .github/ci-gradle.properties ~/.gradle/gradle.properties

      - name: Set up JDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Build app
        run: ./gradlew :app:assembleDemoRelease

      - 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: false

      - name: Upload app
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: app/build/outputs/apk/demo/release/app-demo-release.apk
          asset_name: app-demo-release.apk
          asset_content_type: application/vnd.android.package-archive