name: 'Release'

on:
  release:
    types: [created]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Validate semver
        env:
          TAG: ${{ github.event.release.tag_name }}
        run: |
          echo $TAG | grep -oP '^v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$'
          echo "::set-env name=RELEASE::${TAG:1}"
      - name: Export keystore
        env:
          KEY_STORE: ${{ secrets.KEY_STORE }}
        run: |
          echo $KEY_STORE | base64 -d > $HOME/keystore.jks
          echo "::set-env name=KEY_STORE_FILE::$HOME/keystore.jks"
      - uses: actions/checkout@v2
      - name: Set up JDK 1.8
        uses: actions/setup-java@v1
        with:
          java-version: 1.8
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
      - name: Generate assets
        uses: GabrielBB/xvfb-action@v1.2
        with:
          run: ./gradlew runData --no-daemon
      - name: Build, sign, and publish with Gradle
        env:
          KEY_STORE_PASS: ${{ secrets.KEY_STORE_PASS }}
          KEY_STORE_ALIAS: ${{ secrets.KEY_STORE_ALIAS }}
          KEY_STORE_KEY_PASS: ${{ secrets.KEY_STORE_KEY_PASS }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./gradlew build publish --no-daemon
      - name: Prepare artifact metadata
        id: prepare_artifact_metadata
        run: |
          echo ::set-output name=ARTIFACT_PATH::./build/libs/appliedenergistics2-${RELEASE}.jar
          echo ::set-output name=ARTIFACT_NAME::appliedenergistics2-${RELEASE}.jar
      - name: Upload Release Artifact
        uses: actions/upload-release-asset@v1.0.1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ github.event.release.upload_url }}
          asset_path: ${{ steps.prepare_artifact_metadata.outputs.ARTIFACT_PATH }}
          asset_name: ${{ steps.prepare_artifact_metadata.outputs.ARTIFACT_NAME }}
          asset_content_type: application/zip