ci.yml

name: PR Continuous Integration
on:
  pull_request:
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}  # Ensure that only one instance of this workflow is running per Pull Request
  cancel-in-progress: true  # Cancel any previous runs of this workflow

jobs:
  run_rubocop:
    runs-on: ubuntu-22.04
    steps:
      - name: Configure git
        run: 'git config --global init.defaultBranch main'
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag v4.1.7
      - uses: ruby/setup-ruby@f26937343756480a8cb3ae1f623b9c8d89ed6984 # tag v1.196.0
        with:
          ruby-version: '3.3'
      - run: bundle
      - run: rubocop


  unit_tests:
    needs: run_rubocop
    runs-on: ubuntu-22.04
    services:
      mysql:
        image: mysql:5.7
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: yes
          CI_FOR_PR: true
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
        ports:
          - "3306:3306"
    strategy:
      fail-fast: false
      matrix:
        ruby-version: [2.4.10, 3.3.5]
    steps:
      - name: Configure git
        run: 'git config --global init.defaultBranch main'
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag v4.1.7

        # - curl is needed for Curb
        # - xslt is needed for older Nokogiris, RUBY_VERSION < 2.5
        # - sasl is needed for memcached
      - name: Install OS packages
        run: sudo apt-get update; sudo apt-get install -y --no-install-recommends libcurl4-nss-dev libsasl2-dev libxslt1-dev

      - name: Install Ruby ${{ matrix.ruby-version }}
        uses: ruby/setup-ruby@f26937343756480a8cb3ae1f623b9c8d89ed6984 # tag v1.196.0
        with:
          ruby-version: ${{ matrix.ruby-version }} 

      - name: Set up mini-envs for ruby version
        uses: ./.github/actions/variable-mapper
        with:
          key: ${{ matrix.ruby-version }}
          map: |
            {
              "2.4.10": {
                "rails": "norails,rails42,rails52"
              },
              "3.3.5": {
                "rails": "norails,rails61,rails72"
              }
            }

      - if: matrix.ruby-version == '2.4.10'
        name: Prepare mysql directory
        run: sudo chown -R $USER /usr/local

      - if: matrix.ruby-version == '2.4.10'
        name: Cache mysql55
        id: mysql55-cache
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # tag v4.0.2
        with:
          path: /usr/local/mysql55
          key: mysql55-install

      - if: steps.mysql55-cache.outputs.cache-hit != 'true' && matrix.ruby-version == '2.4.10'
        name: Install mysql55
        run: sudo ./test/script/install_mysql55

      - name: Setup bundler
        run: ./.github/workflows/scripts/setup_bundler
        env:
          RUBY_VERSION: ${{ matrix.ruby-version }}
          RAILS_VERSION: ${{ env.rails }}
          CI_FOR_PR: true

      - name: Run Unit Tests
        uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # tag v3.0.0
        with:
          timeout_minutes: 30
          max_attempts: 2
          command: bundle exec rake test:env[${{ env.rails }}]
        env:
          DB_PORT: ${{ job.services.mysql.ports[3306] }}
          VERBOSE_TEST_OUTPUT: true
          COVERAGE: true
          CI_FOR_PR: true

      - name: Save coverage results
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # tag v4.3.4
        with:
          name: coverage-report-unit-tests-${{ matrix.ruby-version }}-${{ env.rails }}
          path: lib/coverage_*/.resultset.json


  multiverse:
    needs: run_rubocop
    runs-on: ubuntu-22.04
    services:
      elasticsearch7:
        image: elasticsearch:7.16.2
        env:
          discovery.type: single-node
        ports:
          - 9200:9200
        options: >-
          --health-cmd "curl http://localhost:9200/_cluster/health"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 10
      elasticsearch8:
        image: elasticsearch:8.13.0
        env:
          discovery.type: single-node
          xpack.security.enabled: false
        ports:
          - 9250:9200
        options: >-
          --health-cmd "curl http://localhost:9200/_cluster/health"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 10
      zookeeper:
        image: bitnami/zookeeper
        ports:
          - 2181:2181
        env:
          ALLOW_ANONYMOUS_LOGIN: yes
        options: >-
          --health-cmd "echo mntr | nc -w 2 -q 2 localhost 2181"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      kafka:
        image: bitnami/kafka
        ports:
          - 9092:9092
        options: >-
          --health-cmd "kafka-broker-api-versions.sh --version"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        env:
          KAFKA_CFG_ZOOKEEPER_CONNECT: zookeeper:2181
          ALLOW_PLAINTEXT_LISTENER: yes
          KAFKA_LISTENERS: INSIDE://0.0.0.0:9093,OUTSIDE://0.0.0.0:9092
          KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
          KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
          KAFKA_ADVERTISED_LISTENERS: INSIDE://kafka:9093,OUTSIDE://localhost:9092
      memcached:
        image: memcached:latest
        ports:
          - 11211:11211
        options: >-
          --health-cmd "timeout 5 bash -c 'cat < /dev/null > /dev/udp/127.0.0.1/11211'"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      mongodb:
        image: ${{ contains(fromJson('["2.4.10"]'), matrix.ruby-version) && 'mongo:5.0.11' || 'mongo:latest' }}
        ports:
          - 27017:27017
      mysql:
        image: mysql:5.7
        env:
          MYSQL_ROOT_PASSWORD: root
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
        ports:
          - 3306
      postgres:
        image: postgres:latest
        env:
          POSTGRES_USERNAME: postgres
          POSTGRES_PASSWORD: password
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      rabbitmq:
        image: rabbitmq:latest
        ports:
          - 5672:5672
        options: >-
          --health-cmd "rabbitmq-diagnostics -q check_port_connectivity"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      redis:
        image: redis
        ports:
          - 6379:6379
        options: >-
          --health-cmd "redis-cli ping"
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    strategy:
      fail-fast: false
      matrix:
        multiverse: [agent, ai, background, background_2, kafka, database, frameworks, httpclients, httpclients_2, rails, rest]
        ruby-version: [2.4.10, 3.3.5]

    steps:
      - name: Configure git
        run: 'git config --global init.defaultBranch main'
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag v4.1.7

        # - curl is needed for Curb
        # - xslt is needed for older Nokogiris, RUBY_VERSION < 2.5
        # - sasl is needed for memcached
      - name: Install OS packages
        run: sudo apt-get update; sudo apt-get install -y --no-install-recommends libcurl4-nss-dev libsasl2-dev libxslt1-dev

      - name: Install Ruby ${{ matrix.ruby-version }}
        uses: ruby/setup-ruby@f26937343756480a8cb3ae1f623b9c8d89ed6984 # tag v1.196.0
        with:
          ruby-version: ${{ matrix.ruby-version }}

        # This allows the cache in the following step to be able to write files to the directory needed for mysql
      - if: matrix.ruby-version == '2.4.10'
        name: Prepare mysql directory
        run: sudo chown -R $USER /usr/local

      - if: matrix.ruby-version == '2.4.10'
        name: Cache mysql55
        id: mysql55-cache
        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # tag v4.0.2
        with:
          path: /usr/local/mysql55
          key: mysql55-install

      - if: steps.mysql55-cache.outputs.cache-hit != 'true' && matrix.ruby-version == '2.4.10'
        name: Install mysql55
        run: sudo ./test/script/install_mysql55

      - name: Setup bundler
        run: ./.github/workflows/scripts/setup_bundler
        env:
          RUBY_VERSION: ${{ matrix.ruby-version }}


      - name: Wait for/Check Mysql
        uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # tag v3.0.0
        with:
          timeout_minutes: 1
          max_attempts: 20
          command: |
            mysql --host 127.0.0.1 --port ${{ job.services.mysql.ports[3306] }} -uroot -proot -e "SHOW GRANTS FOR 'root'@'localhost'";
            if [[ $? != 0 ]]; then
              sleep 1;
            fi


      - name: Run Multiverse Tests
        uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # tag v3.0.0
        with:
          timeout_minutes: 60
          max_attempts: 2
          command: bundle exec rake test:multiverse[group="${{ matrix.multiverse }}"]
        env:
          VERBOSE_TEST_OUTPUT: true
          MYSQL_PASSWORD: root
          DB_PASSWORD: root
          DB_PORT: ${{ job.services.mysql.ports[3306] }}
          MYSQL_PORT: ${{ job.services.mysql.ports[3306] }}
          MYSQL_HOST: 127.0.0.1
          POSTGRES_USERNAME: postgres
          POSTGRES_PASSWORD: password
          SERIALIZE: 1
          COVERAGE: true
          CI_FOR_PR: true

      - name: Annotate errors
        if: ${{ failure() }}
        uses: ./.github/actions/annotate

      - name: Save coverage results
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # tag v4.3.4
        with:
          name: coverage-report-multiverse-${{ matrix.ruby-version }}-${{ matrix.multiverse }}
          path: lib/coverage_*/.resultset.json
          retention-days: 2

      - name: Generate gem manifest
        run: rake test:multiverse:gem_manifest

      - name: Save gem manifest
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # tag v4.3.4
        with:
          name: gem_manifest_${{ matrix.ruby-version }}_${{ matrix.multiverse }}.json
          path: gem_manifest_${{ matrix.ruby-version }}_${{ matrix.multiverse }}.json
          retention-days: 2


  infinite_tracing:
    needs: run_rubocop
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        ruby-version: [2.7.8, 3.3.5]
    steps:
      - name: Configure git
        run: 'git config --global init.defaultBranch main'
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag v4.1.7

      - name: Install Ruby ${{ matrix.ruby-version }}
        uses: ruby/setup-ruby@f26937343756480a8cb3ae1f623b9c8d89ed6984 # tag v1.196.0
        with:
          ruby-version: ${{ matrix.ruby-version }}

      - name: Bundle
        run: bundle install

      - name: Run Multiverse Tests
        uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # tag v3.0.0
        with:
          timeout_minutes: 15
          max_attempts: 2
          command: bundle exec rake test:multiverse[group=infinite_tracing]
        env:
          VERBOSE_TEST_OUTPUT: true
          SERIALIZE: 1
          COVERAGE: true
          CI_FOR_PR: true

      - name: Annotate errors
        if: ${{ failure() }}
        uses: ./.github/actions/annotate

      - name: Save coverage results
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # tag v4.3.4
        with:
          name: coverage-report-infinite-tracing-${{ matrix.ruby-version }}-infinite_tracing
          path: lib/coverage_*/.resultset.json


  simplecov:
    needs: [unit_tests, multiverse, infinite_tracing]
    runs-on: ubuntu-22.04
    if: github.event.pull_request.head.repo.full_name == github.repository
    permissions:
      pull-requests: write
    steps:
      - name: Configure git
        run: 'git config --global init.defaultBranch main'
      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # tag v4.1.7
      - uses: ruby/setup-ruby@f26937343756480a8cb3ae1f623b9c8d89ed6984 # tag v1.196.0
        with:
          ruby-version: '3.3'
      - run: bundle
      - name: Download all workflow run artifacts
        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # tag v4.1.8
      - name: Collate Coverage Results
        run: bundle exec rake coverage:report
      - name: Upload coverage results
        uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # tag v4.3.4
        with:
          name: coverage-report-combined-${{ matrix.ruby-version }}
          path: lib/coverage_results
          retention-days: 2
      - name: Simplecov Report
        uses: ./.github/actions/simplecov-report
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          resultPath: lib/coverage_results/.last_run.json
          failedThreshold: 93.5
          failedThresholdBranch: 50