config.yml

version: 2.1
jobs:
  build-and-test:
    docker:
      - image: circleci/node:14

    steps:
      - checkout
      - run: npm install
      - run: npm test
      - setup_remote_docker:
          docker_layer_caching: true
      - run: |
          docker build -t my-node-app.
          docker run -d -p 8080:80 my-node-app
          sleep 10 # wait for the app to start
          curl http://localhost:8080 # Test that the app is responding
      - run: |
          docker tag my-node-app $DOCKER_ID/my-node-app
          echo $DOCKER_PASSWORD | docker login -u $DOCKER_ID --password-stdin
          docker push $DOCKER_ID/my-node-app
workflows:
  version: 2.1
  build-and-test:
    jobs:
      - build-and-test