build.yml

# GitHub Actions Workflow is created for testing and preparing the plugin release in the following steps:
# - Validate Gradle Wrapper.
# - Run 'test' and 'verifyPlugin' tasks.
# - Run Qodana inspections.
# - Run the 'buildPlugin' task and prepare artifact for further tests.
# - Run the 'runPluginVerifier' task.
# - Create a draft release.
#
# The workflow is triggered on push and pull_request events.
#
# GitHub Actions reference: https://help.github.com/en/actions
#
## JBIJPPTPL

name: Build
on:
  # Trigger the workflow on pushes to only the 'main' branch (this avoids duplicate checks being run e.g., for dependabot pull requests)
  push:
    branches: [ main ]
  # Trigger the workflow on any pull request
  pull_request:

jobs:

  # Prepare environment and build the plugin
  build:
    name: Build
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.properties.outputs.version }}
      changelog: ${{ steps.properties.outputs.changelog }}
      pluginVerifierHomeDir: ${{ steps.properties.outputs.pluginVerifierHomeDir }}
    steps:

      # Check out current repository
      - name: Fetch Sources
        uses: actions/checkout@v4

      # Validate wrapper
      - name: Gradle Wrapper Validation
        uses: gradle/wrapper-validation-action@v1.1.0

      # Set up Java environment for the next steps
      - name: Setup Java
        uses: actions/setup-java@v3
        with:
          distribution: zulu
          java-version: 17

      # Setup Gradle
      - name: Setup Gradle
        uses: gradle/gradle-build-action@v2
        with:
          gradle-home-cache-cleanup: true

      # Setup .NET environment for backend plugin build
      - name: Setup .NET SDK
        uses: actions/setup-dotnet@v4
        with:
          global-json-file: src/dotnet/global.json

      # Set environment variables
      - name: Export Properties
        id: properties
        shell: bash
        run: |
          PROPERTIES="$(./gradlew properties --console=plain -q)"
          VERSION="$(echo "$PROPERTIES" | grep "^version:" | cut -f2- -d ' ')"
          CHANGELOG="$(./gradlew getChangelog --unreleased --no-header --console=plain -q)"

          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "pluginVerifierHomeDir=~/.pluginVerifier" >> $GITHUB_OUTPUT
          
          echo "changelog<<EOF" >> $GITHUB_OUTPUT
          echo "$CHANGELOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      # Build plugin
      - name: Build plugin
        run: ./gradlew buildPlugin

      # Prepare plugin archive content for creating artifact
      - name: Prepare Plugin Artifact
        id: artifact
        shell: bash
        run: |
          cd ${{ github.workspace }}/build/distributions
          FILENAME=`ls *.zip`
          unzip "$FILENAME" -d content

          echo "filename=${FILENAME:0:-4}" >> $GITHUB_OUTPUT

      # Store already-built plugin as an artifact for downloading
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.artifact.outputs.filename }}
          path: ./build/distributions/content/*/*

  # Run tests and upload a code coverage report
#  test:
#    name: Test
#    needs: [ build ]
#    runs-on: ubuntu-latest
#    steps:
#
#      # Check out current repository
#      - name: Fetch Sources
#        uses: actions/checkout@v4
#
#      # Set up Java environment for the next steps
#      - name: Setup Java
#        uses: actions/setup-java@v3
#        with:
#          distribution: zulu
#          java-version: 17
#
#      # Setup Gradle
#      - name: Setup Gradle
#        uses: gradle/gradle-build-action@v2
#        with:
#          gradle-home-cache-cleanup: true
#
#      # Setup .NET environment for backend plugin build
#      - name: Setup .NET SDK
#        uses: actions/setup-dotnet@v4
#        with:
#          global-json-file: src/dotnet/global.json
#
#      # Run tests
#      - name: Run Frontend Tests
#        run: ./gradlew check
#
#      # Collect Tests Result of failed tests
#      - name: Collect Frontend Tests Result
#        if: ${{ failure() }}
#        uses: actions/upload-artifact@v4
#        with:
#          name: tests-result
#          path: ${{ github.workspace }}/build/reports/tests
#      - name: Collect Frontend Tests Logs
#        uses: actions/upload-artifact@v4
#        with:
#          name: tests-logs
#          path: ${{ github.workspace }}/build/idea-sandbox/system-test/log
#        if: ${{ always() }}
#
#      # Upload the Kover report to CodeCov
#      - name: Upload Code Coverage Report
#        uses: codecov/codecov-action@v3
#        with:
#          files: ${{ github.workspace }}/build/reports/kover/report.xml
#
#      # Run backend .NET tests
#      - name: Run Backend Tests
#        run: ./gradlew checkDotnet

  # Prepare a draft release for GitHub Releases page for the manual verification
  # If accepted and published, release workflow would be triggered
  releaseDraft:
    name: Release draft
    if: github.event_name != 'pull_request'
    needs: [ build ] #, test ]
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:

      # Check out current repository
      - name: Fetch Sources
        uses: actions/checkout@v4

      # Set up Java environment for the next steps
      - name: Setup Java
        uses: actions/setup-java@v3
        with:
          distribution: zulu
          java-version: 17

      # Remove old release drafts by using the curl request for the available releases with a draft flag
      - name: Remove Old Release Drafts
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh api repos/{owner}/{repo}/releases \
            --jq '.[] | select(.draft == true) | .id' \
            | xargs -I '{}' gh api -X DELETE repos/{owner}/{repo}/releases/{}

      # Create a new release draft which is not publicly visible and requires manual acceptance
      - name: Create Release Draft
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh release create v${{ needs.build.outputs.version }} \
            --draft \
            --title "v${{ needs.build.outputs.version }}" \
            --notes "$(cat << 'EOM'
          ${{ needs.build.outputs.changelog }}
          EOM
          )"