build.yml

name: Build Project

on:
  push:
    branches: [ master, ver/* ]
  pull_request:
    branches: [ master, ver/* ]

  workflow_dispatch:

jobs:
  setup:
    runs-on: ubuntu-24.04
    timeout-minutes: 20

    name: Gradle Setup
    steps:
      - uses: actions/checkout@v4
      - uses: gradle/actions/wrapper-validation@v4
      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: 'gradle'
      - name: Set up Konan
        uses: actions/cache@v4
        with:
          path: |
            ~/.konan/caches
            ~/.konan/dependencies
            ~/.konan/kotlin-native-prebuilt-linux-*
          key: ${{ runner.os }}-konan-${{ hashFiles('**/Dependencies.kt') }}
          restore-keys: |
            ${{ runner.os }}-konan-
      - name: Change Permissions
        run: chmod +x ./gradlew
      - name: Gradle Information
        run: ./gradlew project tasks dependencies

  benchmark:
    runs-on: ${{ matrix.os }}
    needs: setup
    timeout-minutes: 180

    strategy:
      fail-fast: false
      matrix:
        include:
          - name: linux
            os: ubuntu-24.04
          - name: macos
            os: macos-13
          - name: windows
            os: windows-2025

    name: Benchmark on ${{ matrix.name }}
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      # OS Configuration
      - name: MacOS Configuration
        if: ${{ matrix.name == 'macos' }}
        run: |
          # Link GCC and G++ to GCC-14
          ln -sf "$(brew --prefix gcc@14)/bin/gcc-14" /usr/local/bin/gcc
          ln -sf "$(brew --prefix gcc@14)/bin/g++-14" /usr/local/bin/g++
      - name: Linux Configuration
        if: ${{ matrix.name == 'linux' }}
        run: |
          # Increase Swap Space
          sudo swapoff -a
          sudo fallocate -l 10G /swapfile
          sudo chmod 600 /swapfile
          sudo mkswap /swapfile
          sudo swapon /swapfile
          sudo swapon --show
      # Setup Tasks
      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: 'gradle'
      - name: Set up Konan
        uses: actions/cache@v4
        with:
          path: |
            ~/.konan/caches
            ~/.konan/dependencies
            ~/.konan/kotlin-native-prebuilt-${{ matrix.name }}-*
          key: ${{ runner.os }}-konan-${{ hashFiles('**/Dependencies.kt') }}
          restore-keys: |
            ${{ runner.os }}-konan
      # Start Daemon
      - name: Change Permissions
        run: chmod +x ./gradlew
      - name: Gradle Information
        run: ./gradlew project tasks dependencies
      # Runtimes
      - name: Install JavaScript (Node)
        uses: actions/setup-node@v4
        with:
          node-version: '20'
      - name: Install JavaScript (Node) Dependencies
        run: |
          cd benchmarks
          npm install
          cd ..
      - name: Install JavaScript (Deno)
        uses: denoland/setup-deno@v2
        with:
          deno-version: v2.x
      - name: Install JavaScript (Deno) Dependencies
        run: |
            cd benchmarks
            deno install
            cd ..
      - name: Install JavaScript (Bun)
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest
      - name: Install JavaScript (Bun) Dependencies
        run: |
          cd benchmarks
          bun install
          cd ..
      - name: Install Kotlin
        uses: gmitch215/setup-kotlin@main
        with:
          version: '2.1.0'
          install-native: true
      - name: Install Unix Kotlin/Native Dependencies
        if: ${{ matrix.name != 'windows' }}
        run: bash benchmarks/kotlinc-native-dependencies.sh
      - name: Install Windows Kotlin/Native Dependencies
        if: ${{ matrix.name == 'windows' }}
        run: benchmarks/kotlinc-native-dependencies.bat
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
          bundler-cache: true
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.23.3'
          cache: 'false'
      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.13'
      - name: Install Python Dependencies
        run: pip install -r benchmarks/requirements.txt
      - name: Install PHP
        uses: shivammathur/setup-php@v2
      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          cache: 'false'
      - name: Install Zig
        uses: mlugg/setup-zig@v1
      # Benchmarking
      - name: Install Libraries
        run: ./gradlew downloadLibraries
      - name: Cache Compile Binaries
        uses: actions/cache@v4
        with:
          path: benchmarks/**/*.{o,exe,kexe,jar,pdb,class}
          key: ${{ runner.os }}-compile-${{ hashFiles('benchmarks/**/*', 'lib/**/*') }}
          restore-keys: |
            ${{ runner.os }}-compile-
      - name: Create Benchmarks
        run: ./gradlew benchmark
      - name: Upload Benchmarks
        uses: actions/upload-artifact@v4
        with:
          name: benchmarks-${{ matrix.name }}
          path: benchmarks/output
          overwrite: true
      - name: Stop Gradle
        run: ./gradlew --stop

  site:
    runs-on: ubuntu-latest
    needs: benchmark
    timeout-minutes: 20

    name: Site Generation
    steps:
      - uses: actions/checkout@v4
      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'
          cache: 'gradle'
      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
          bundler-cache: true
          working-directory: site
      - name: Change Permissions
        run: chmod +x ./gradlew
      - name: Download Artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: benchmarks-*
          path: build/site/_data/results/
      - name: Rename Folders
        run: |
          mv -fv build/site/_data/results/benchmarks-linux build/site/_data/results/linux
          mv -fv build/site/_data/results/benchmarks-macos build/site/_data/results/mac
          mv -fv build/site/_data/results/benchmarks-windows build/site/_data/results/windows
      - name: Generate Site
        run: ./gradlew site
      - name: Build Site
        run: |
          cd build/site
          bundle exec jekyll build
          cd ../..
      - name: Archive Site
        uses: actions/upload-artifact@v4
        with:
          name: site
          path: build/site/_site
      - name: Calculate Previous Site Revision
        id: prev-run
        run: echo "PREVIOUS_RUN_ID=$((${{ github.run_id }} - 1))" >> "$GITHUB_OUTPUT"
      - name: Download Previous Site
        uses: actions/download-artifact@v4
        with:
          name: site
          path: build/old_site
          run-id: ${{ steps.prev-run.outputs.PREVIOUS_RUN_ID }}
      - name: Remove Duplicate Files
        run: bash .github/remove_duplicates.sh build/old_site/site build/site/_site
      - name: Upload Site
        if: ${{ github.event_name != 'pull_request' && github.ref_name == 'master' }}
        uses: shallwefootball/s3-upload-action@master
        with:
          aws_key_id: ${{ secrets.CF_R2_ACCESS_KEY }}
          aws_secret_access_key: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
          aws_bucket: ${{ vars.CF_R2_BUCKET }}
          endpoint: ${{ secrets.CF_R2_ENDPOINT }}
          source_dir: 'build/site/_site'
          destination_dir: ''