name: Benchmark
concurrency:
  group: '${{ github.workflow }}-${{ github.ref }}'
  cancel-in-progress: true
env:
  COMPOSE_FILE: docker-compose.yml
  IMAGE: appwrite-dev
  CACHE_KEY: 'appwrite-dev-${{ github.event.pull_request.head.sha }}'
'on':
  - pull_request
jobs:
  setup:
    name: Setup & Build Appwrite Image
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          submodules: recursive
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Build Appwrite
        uses: docker/build-push-action@v6
        with:
          context: .
          push: false
          tags: '${{ env.IMAGE }}'
          load: true
          cache-from: type=gha
          cache-to: 'type=gha,mode=max'
          outputs: 'type=docker,dest=/tmp/${{ env.IMAGE }}.tar'
          target: development
          build-args: |
            DEBUG=false
            TESTING=true
            VERSION=dev
      - name: Cache Docker Image
        uses: actions/cache@v4
        with:
          key: '${{ env.CACHE_KEY }}'
          path: '/tmp/${{ env.IMAGE }}.tar'
  benchmarking:
    name: Benchmark
    runs-on: ubuntu-latest
    needs: setup
    permissions:
      pull-requests: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
      - name: Load Cache
        uses: actions/cache@v4
        with:
          key: '${{ env.CACHE_KEY }}'
          path: '/tmp/${{ env.IMAGE }}.tar'
          fail-on-cache-miss: true
      - name: Load and Start Appwrite
        run: |
          sed -i 's/traefik/localhost/g' .env
          docker load --input /tmp/${{ env.IMAGE }}.tar
          docker compose up -d
          sleep 10
      - name: Install Oha
        run: |
          echo "deb [signed-by=/usr/share/keyrings/azlux-archive-keyring.gpg] http://packages.azlux.fr/debian/ stable main" | sudo tee /etc/apt/sources.list.d/azlux.list
          sudo wget -O /usr/share/keyrings/azlux-archive-keyring.gpg https://azlux.fr/repo.gpg
          sudo apt update
          sudo apt install oha
          oha --version
      - name: Benchmark PR
        run: 'oha -z 180s http://localhost/v1/health/version --output-format json > benchmark.json'
      - name: Cleaning
        run: docker compose down -v
      - name: Installing latest version
        run: |
          rm docker-compose.yml
          rm .env
          curl https://appwrite.io/install/compose -o docker-compose.yml
          curl https://appwrite.io/install/env -o .env
          sed -i 's/_APP_OPTIONS_ABUSE=enabled/_APP_OPTIONS_ABUSE=disabled/g' .env
          docker compose up -d
          sleep 10
      - name: Benchmark Latest
        run: oha -z 180s http://localhost/v1/health/version --output-format json > benchmark-latest.json
      - name: Prepare comment
        run: |
          echo '## :sparkles: Benchmark results' > benchmark.txt
          echo ' ' >> benchmark.txt
          echo "- Requests per second: $(jq -r '.summary.requestsPerSec|tonumber?|floor|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark.json)" >> benchmark.txt
          echo "- Requests with 200 status code: $(jq -r '.statusCodeDistribution."200"|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark.json)" >> benchmark.txt
          echo "- P99 latency: $(jq -r '.latencyPercentiles.p99' benchmark.json )" >> benchmark.txt
          echo " " >> benchmark.txt
          echo " " >> benchmark.txt
          echo "## :zap:  Benchmark Comparison" >> benchmark.txt
          echo " " >> benchmark.txt
          echo "| Metric | This PR | Latest version | "  >> benchmark.txt
          echo "| --- | --- | --- | "  >> benchmark.txt
          echo "| RPS | $(jq -r '.summary.requestsPerSec|tonumber?|floor|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark.json) | $(jq -r '.summary.requestsPerSec|tonumber|floor|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark-latest.json) | "  >> benchmark.txt
          echo "| 200 | $(jq -r '.statusCodeDistribution."200"|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark.json) | $(jq -r '.statusCodeDistribution."200"|tostring|[while(length>0;.[:-3])|.[-3:]]|reverse|join(",")' benchmark-latest.json) | "  >> benchmark.txt
          echo "| P99 | $(jq -r '.latencyPercentiles.p99' benchmark.json ) | $(jq -r '.latencyPercentiles.p99' benchmark-latest.json ) | "  >> benchmark.txt
      - name: Save results
        uses: actions/upload-artifact@v6
        if: '${{ !cancelled() }}'
        with:
          name: benchmark.json
          path: benchmark.json
          retention-days: 7
      - name: Find Comment
        if: github.event.pull_request.head.repo.full_name == github.repository
        uses: peter-evans/find-comment@v3
        id: fc
        with:
          issue-number: '${{ github.event.pull_request.number }}'
          comment-author: 'github-actions[bot]'
          body-includes: Benchmark results
      - name: Comment on PR
        if: github.event.pull_request.head.repo.full_name == github.repository
        uses: peter-evans/create-or-update-comment@v4
        with:
          comment-id: '${{ steps.fc.outputs.comment-id }}'
          issue-number: '${{ github.event.pull_request.number }}'
          body-path: benchmark.txt
          edit-mode: replace