Github Actions for CI -- Ruby on Rails, PostgreSQL, Redis, Elasticsearch in May 2022

ruby_on_rails.yml

name: CI
on: [push, pull_request]
jobs:
  test:
    runs-on: ubuntu-latest
    services:
      db:
        image: postgres
        ports: ['5432:5432']
        env:
          POSTGRES_DB: rails_test
          POSTGRES_USER: rails
          POSTGRES_PASSWORD: password
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      redis:
        image: redis
        ports: ['6379:6379']
        options: --entrypoint redis-server
      elasticsearch:
        image: elasticsearch:7.17.1
        ports: ['9200:9200']
        options: -e="discovery.type=single-node" --health-cmd="curl http://localhost:9200/_cluster/health" --health-interval=10s --health-timeout=5s --health-retries=10
    env:
      RAILS_ENV: test
      DATABASE_URL: "postgres://rails:password@localhost:5432/rails_test"
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v2
        with:
          node-version: 14
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.0.1
          bundler-cache: true
      - name: Verify Elasticsearch connection from host
        env:
          ELASTIC_SEARCH_URL: http://localhost:${{ job.services.elasticsearch.ports[9200] }}
        run: |
          echo $ELASTIC_SEARCH_URL
          curl -fsSL "$ELASTIC_SEARCH_URL/_cat/health?h=status"
      - name: Build and create DB
        run: bundle exec rails db:setup
      - name: Install dependencies
        run: |
          bundle install
          yarn install
      - name: Run tests
        env:
          ELASTICSEARCH_URL: http://localhost:${{ job.services.elasticsearch.ports[9200] }}
        run: |
          echo $ELASTICSEARCH_URL
          bundle exec rails test
      - name: Run system tests
        env:
          ELASTICSEARCH_URL: http://localhost:${{ job.services.elasticsearch.ports[9200] }}
        run: |
          echo $ELASTICSEARCH_URL
          bundle exec rails test:system