node_js_containers.yml

name: Dockerized NodeJs App
on: push

jobs:
  docker-steps:
    # Docker containers can only run on ubuntu, it cannot run on Mac or Windows.
    runs-on: ubuntu-latest
    container:
      image: node:10.18.0-jessie
    steps:
      - name: log node version
        run: node -v

      # This will run the image node:12.14.1-alpine3.10 which runs instead of the other one specified above
      - name: Step with docker
        uses: docker://node:12.14.1-alpine3.10
        with: 
          entrypoint: '/usr/local/bin/node'
          args: '-v'

      # Run a specific script from within the docker container
      - uses: actions/checkout@v1
      - name: Run a script
        uses: docker://node:12.14.1-alpine3.10
        with:
          entrypoint: ./script.sh
          args: "Some string"

      # Send a Slack message
      - name: send a slack message
        uses: docker://technosophos/slack-notify
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
          SLACK_MESSAGE: "Hello slack" 
    
  node-docker:
    runs-on: ubuntu-latest

    # Instead of the 'container' key, specify 'services'
    services: 
      # The following is very similar to a docker_compose.yml file
      app: 
        # Specify the username/imagename on dockerhub.com
        image: alialaa17/node-api
        ports:
          - 3001:3000
      mongo:
        image: mongo
        ports:
          - "27017:27017"
    steps: 
      - name: Post a user
        # Send a HTTP POST request to create a user to the mongo DB.
        run: 'curl -X POST http://localhost:3001/api/user -H ''Content-Type: application/json'' -d ''{"username": "hello", "address": "dwded"}''' 
      - name: Get Users
        run: curl http://localhost:3001/api/users