name: CI
on:
  - push
jobs:
  test:
    runs-on: ubuntu-20.04
    services:
      db:
        image: postgres:13
        env:
          POSTGRES_PASSWORD: postgres
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
      co_execenv_java:
        image: openhpi/co_execenv_java:8-antlr

    steps:
      - name: Configure Docker host
        run: |
          echo $'{"hosts": ["tcp://127.0.0.1:2376", "unix:///var/run/docker.sock"], "iptables": false, "live-restore": true}' | sudo tee /etc/docker/daemon.json
          sudo mkdir -p /etc/systemd/system/docker.service.d
          echo $'[Service]\nExecStart=\nExecStart=/usr/bin/dockerd --containerd /var/run/containerd/containerd.sock' | sudo tee /etc/systemd/system/docker.service.d/override.conf
          sudo systemctl daemon-reload
          sudo systemctl restart docker
          docker restart $(docker ps -aq)

      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.7
          bundler-cache: true

      - name: Setup Node
        uses: actions/setup-node@v1
        with:
          node-version: 12
      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn config get cacheFolder)"
      - name: Manage yarn cache
        uses: actions/cache@v2
        # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Install yarn packages
        run: yarn install --pure-lockfile

      - name: Prepare config files
        run: |
          cp config/action_mailer.yml.ci config/action_mailer.yml
          cp config/code_ocean.yml.ci config/code_ocean.yml
          cp config/database.yml.ci config/database.yml
          cp config/secrets.yml.ci config/secrets.yml
          cp config/docker.yml.erb.ci config/docker.yml.erb
          cp config/mnemosyne.yml.ci config/mnemosyne.yml

      - name: Create database
        env:
          RAILS_ENV: test
        run: bundler exec rake db:schema:load
      - name: Run tests
        env:
          RAILS_ENV: test
          CC_TEST_REPORTER_ID: true
        run: bundle exec rspec --color --format progress --require spec_helper --require rails_helper

      - name: Send coverage to CodeClimate
        uses: paambaati/codeclimate-action@v2.7.4
        continue-on-error: true
        if: ${{ success() || failure() }}
        env:
          CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}

  lint:
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.7
          bundler-cache: true

      - name: Run rubocop
        run: bundle exec rubocop --parallel