ci.yml

name: CI
on:
  push:
  pull_request:
    branches: [master]

jobs:
  # Run Gradle Wrapper Validation Action to verify the wrapper's checksum
  gradleValidation:
    name: Gradle Wrapper
    runs-on: ubuntu-latest
    steps:
      # Check out current repository
      - name: Fetch Sources
        uses: actions/checkout@v2

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

  linters:
    name: Linters
    runs-on: ubuntu-latest

    strategy:
      matrix:
        java-version: [11, 17]

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

      - name: Setup JDK
        uses: actions/setup-java@v2
        with:
          java-version: ${{ matrix.java-version }}
          distribution: 'adopt'
          cache: gradle

      - name: Install dependencies
        run: gradle build

      - name: Run linters and security checks
        run: bin/quality

  tests:
    name: Tests
    needs: gradleValidation

    runs-on: ubuntu-latest

    strategy:
      matrix:
        java-version: [11, 14, 17]

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

      - name: Configure sysctl limits
        run: |
          sudo swapoff -a
          sudo sysctl -w vm.swappiness=1
          sudo sysctl -w fs.file-max=262144
          sudo sysctl -w vm.max_map_count=262144

      - name: Setup JDK
        uses: actions/setup-java@v2
        with:
          java-version: ${{ matrix.java-version }}
          distribution: 'adopt'
          cache: gradle

      # Cache Gradle dependencies
      - name: Setup Gradle Dependencies Cache
        uses: actions/cache@v2
        with:
          path: .gradle/caches
          key: ${{ runner.os }}-gradle-caches-${{ hashFiles('**/*.gradle', '**/*.gradle.kts') }}

      # Cache Gradle Wrapper
      - name: Setup Gradle Wrapper Cache
        uses: actions/cache@v2
        with:
          path: .gradle/wrapper
          key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}

      - name: Build
        run: ./gradlew clean build

      - name: Run tests
        run: bin/tests

      - name: codecov
        uses: codecov/codecov-action@v2
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: true