build.yml

name: Build
on: [push, pull_request]
jobs:
  build:
    name: >-
      ${{ matrix.os }} ruby ${{ matrix.ruby }} ${{ matrix.db }}
    runs-on: ${{ matrix.os }}
    continue-on-error: ${{ matrix.allow-failure || false }}
    strategy:
      matrix:
        include:
          # Ruby 3.x on Ubuntu 22.04 LTS (latest at this time)
          - {os: ubuntu-22.04, ruby: 'head', db: mysql80}
          - {os: ubuntu-22.04, ruby: '3.3', db: mysql80}
          - {os: ubuntu-22.04, ruby: '3.2', db: mysql80}
          - {os: ubuntu-22.04, ruby: '3.1', db: mysql80}
          - {os: ubuntu-22.04, ruby: '3.0', db: mysql80}

          # Ruby 2.x on Ubuntu 20.04 LTS
          - {os: ubuntu-20.04, ruby: '2.7', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.6', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.5', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.4', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.3', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.2', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.1', db: mysql80}
          - {os: ubuntu-20.04, ruby: '2.0', db: mysql80}

          # db: on Linux, ci/setup.sh installs the specified packages
          # db: on MacOS, installs a Homebrew package use "name@X.Y" to specify a version

          - {os: ubuntu-22.04, ruby: '3.0', db: mariadb10.11}
          - {os: ubuntu-22.04, ruby: '2.7', db: mariadb10.11}
          - {os: ubuntu-22.04, ruby: '3.0', db: mariadb10.6}
          - {os: ubuntu-20.04, ruby: '2.7', db: mariadb10.6}
          - {os: ubuntu-20.04, ruby: '2.7', db: mysql80}
          - {os: ubuntu-18.04, ruby: '2.7', db: mysql57}

          # TODO - Windows CI
          # - {os: windows-2022, ruby: '3.2', db: mysql80}
          # - {os: windows-2022, ruby: '2.7', db: mysql80}

          # Allow failure due to this issue:
          # https://github.com/brianmario/mysql2/issues/1194
          - {os: macos-latest, ruby: '2.6', db: mariadb, ssl: openssl@1.1, allow-failure: true}
          - {os: macos-latest, ruby: '2.6', db: mysql, ssl: openssl@1.1, allow-failure: true}
      # On the fail-fast: true, it cancels all in-progress jobs
      # if any matrix job fails, which we don't want.
      fail-fast: false
    env:
      BUNDLE_WITHOUT: development
      # reduce MacOS CI time, don't need to clean a runtime that isn't saved
      HOMEBREW_NO_INSTALL_CLEANUP: 1
      HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK: 1
    steps:
      - uses: actions/checkout@v3
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
      - if: runner.os == 'Linux' || runner.os == 'macOS'
        run: sudo echo "127.0.0.1 mysql2gem.example.com" | sudo tee -a /etc/hosts
      - if: runner.os == 'Windows'
        run: echo "127.0.0.1 mysql2gem.example.com" | tee -a C:/Windows/System32/drivers/etc/hosts
      - run: echo 'DB=${{ matrix.db }}' >> $GITHUB_ENV
      - run: bash ci/setup.sh
      # Set the verbose option in the Makefile to print compiling command lines.
      - run: echo "MAKEFLAGS=V=1" >> $GITHUB_ENV
      - if: matrix.ssl
        run: echo "rake_spec_opts=--with-openssl-dir=$(brew --prefix ${{ matrix.ssl }})" >> $GITHUB_ENV
      - run: bundle exec rake spec -- $rake_spec_opts