docker-compose.yml

version: '3.8'

networks:
  writesafe-net:
    driver: bridge

services:
  db:
    image: mysql:5.7
    container_name: writesafe-database
    restart: always
    #se houver o arquivo .env, a seção environment não é executada
    env_file:
      - .env
    #se o .env não for encontrado, em produção, usará estas variáveis esperadas pela imagem do MySQL
    environment:
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE} #cria o database ao iniciar o container
    volumes:
      - ./data:/var/lib/mysql
    ports:
      - '3308:3306'
    # networks:
    #   - writesafe-net
  # backend:
  #   container_name: writesafe-backend
  #   build:
  #     context: ./backend/
  #     dockerfile: ./Dockerfile
  #   ports:
  #     - '3001:3000'
  #   env_file:
  #     - ./.env
  #   volumes:
  #     - ./backend:/usr/src/app
  #     - /usr/src/app/node_modules
  #   restart: unless-stopped
  #   depends_on:
  #     - db
  #   networks:
  #     - writesafe-net
  # frontend:
  #   container_name: writesafe-frontend
  #   build:
  #     context: ./frontend/
  #     dockerfile: ./Dockerfile
  #   env_file:
  #     - ./.env
  #   ports:
  #     - '80:4000'
  #   restart: unless-stopped
  #   depends_on:
  #     - backend
  #   networks:
  #     - writesafe-net