main.yml

name: CI

on: [push]

jobs:
  code_checks:
   runs-on: ubuntu-latest
    container:
      image: ruby:3.2.2
    services:
      mysql:
        image: mysql:5.7
        env:
          MYSQL_DATABASE: 'db'   
          MYSQL_USER: 'rails_user'
          MYSQL_PASSWORD: 'password'      
          MYSQL_ROOT_PASSWORD: 'password'
          MYSQL_TCP_PORT: 3307
        ports:
        - 3307:3307
        # needed because the postgres container does not provide a healthcheck
        options: >-
          --health-cmd="mysqladmin ping"
          --health-interval=10s
          --health-timeout=5s
          --health-retries=3

    steps:
    - uses: actions/checkout@v1

    - uses: actions/setup-node@v1
      with:
        node-version: '20.x'
        registry-url: 'https://registry.npmjs.org'

    - name: Gem cache
      id: cache-bundle
      uses: actions/cache@v1
      with:
        path: vendor/bundle
        key: bundle-${{ hashFiles('**/Gemfile.lock') }}

    - name: Bundle install
      env:
        RAILS_ENV: test
      run: |
        gem install bundler
        bundle install --jobs 4 --retry 3 --path vendor/bundle
    - name: Install yarn
      run: npm install -g yarn

    # NOTE: Yarn cache doesn't seem to be working quite yet
    - name: Get yarn cache dir
      id: yarn-cache-dir
      run: echo "::set-output name=dir::$(yarn cache dir)"

    - name: Yarn cache
      id: cache-yarn
      uses: actions/cache@v1
      with:
        path: ${{ steps.yarn-cache-dir.outputs.dir }}
        key: yarn-${{ hashFiles('**/yarn.lock') }}

    - name: Yarn install
      run: yarn install

    - name: Setup DB, Run tests
      env:
        RAILS_ENV: test
        DB_PORT: ${{ job.services.mysql.ports[3307] }}
        RAILS_ENV: test
      run: |
        bin/rails db:create db:schema:load
        bundle exec rspec

    - name: Rubocop
      run: bundle exec rubocop

    - name: Audit
      run: bundle exec rake audit