docker-compose.yml

version: "3.7"

services:
  mysqldb:
    image: mysql:5.7
    env_file: ./.env
    container_name: db
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=$DB_PASSWORD
      - MYSQL_DATABASE=$DB_DATABASE
      - MYSQL_USER=$DB_USERNAME
    ports:
      - $DB_PORT:$DB_PORT
    volumes:
      - db:/var/lib/mysql
      - ./create_db.sql:/docker-entrypoint-initdb.d/create_dbdoc.sql
    networks:
      - node-network

  app:
    depends_on:
      - mysqldb
    container_name: app
    build: .
    restart: always
    env_file: ./.env
    ports:
      - "8000:8000"
    environment:
      - WAIT_FOR_DB=true
      - DB_HOST=mysqldb
      - DB_USER=$DB_USERNAME
      - DB_PASSWORD=$DB_PASSWORD
      - DB_NAME=$DB_DATABASE
      - DB_PORT=$DB_PORT
    stdin_open: true
    tty: true
    networks:
      - node-network

  nginx:
    restart: always
    image: nginx:alpine
    container_name: nginx
    volumes:
        - "./nginx-node/default.conf:/etc/nginx/conf.d/default.conf"
    ports:
        - "9000:80"
    links:
      - "app:app"
    networks:
      - node-network
  # nginx:
  #   image: nginx:alpine
  #   container_name: nginx
  #   restart: unless-stopped
  #   build: 
  #     context: ./nginx-node
  #   networks:
  #     - node-network
  #   # depends_on: 
  #   #   - app
  #   ports:
  #     - 80:80
  #   volumes:
  #     - ./nginx-node:/etc/nginx/conf.d

  e2e:
    image: cypress
    build: ./e2e
    container_name: cypress
    depends_on:
      - nginx
    # note: inside e2e container, the network allows accessing
    # "web" host under name "web"
    # so "curl http://web" would return whatever the webserver
    # in the "web" container is cooking
    # see https://docs.docker.com/compose/networking/
    environment:
      - CYPRESS_baseUrl=http://localhost:9000
    command: npx cypress run
    # mount the host directory e2e/cypress and the file e2e/cypress.json as
    # volumes within the container
    # this means that:
    #  1. anything that Cypress writes to these folders (e.g., screenshots,
    #     videos) appears also on the Docker host's filesystem
    #  2. any change that the developer applies to Cypress files on the host
    #     machine immediately takes effect within the e2e container (no docker
    #     rebuild required).
    volumes:
      - ./cypress:/app/cypress
      - ./cypress.json:/app/cypress.json
    networks:
      - node-network

volumes:
  db:
networks: 
  node-network:
    driver: bridge