docker-compose.yml

networks:
  db-network:
    driver: bridge

services:
  db:
    image: mysql
    container_name: mysql
    restart: always
    environment:
      - 'MYSQL_DATABASE=${MYSQL_DATABASE}'
      - 'MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}'
      - 'MYSQL_USER=${MYSQL_USER}'
      - 'MYSQL_PASSWORD=${MYSQL_PASSWORD}'
    ports:
      - '${MYSQL_PORT}:${MYSQL_PORT}'
    expose:
      - '${MYSQL_PORT}'
    networks:
      - 'db-network'
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      interval: 5s
      timeout: 5s
      retries: 5
#    volumes:
#      - './mysql:/var/lib/mysql'

  app:
    depends_on:
      db:
        condition: service_healthy
    build:
      context: .
      dockerfile: Dockerfile
    container_name: catalog-app
    ports:
      - '${APP_PORT}:${APP_PORT}'
    expose:
      - '${APP_PORT}'
    networks:
      - 'db-network'
    env_file:
      - '.env'

# Se necessário manipular o banco de dados
#
#  phpmyadmin:
#    depends_on:
#      - 'db'
#    image: phpmyadmin/phpmyadmin
#    restart: always
#    ports:
#      - '80:80'
#    environment:
#      - 'PMA_ARBITRARY=1'
#    networks:
#      - 'db-network'