workout/docker-compose.yml

services:
  mysql:
    image: mysql:8.0
    ports:
      - "${DB_PORT:-3306}:3306"
    volumes:
      - mysqldata:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD}"]
      interval: 5s
      timeout: 5s
      retries: 5
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-password}
      MYSQL_DATABASE: ${MYSQL_DATABASE:-workout_cool}
      MYSQL_USER: ${MYSQL_USER:-workout_user}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-password}

  workout_cool:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "${APP_PORT:-3000}:3000"
    depends_on:
      mysql:
        condition: service_healthy
    env_file: .env
volumes:
  mysqldata: