services: db: image: mysql:oracle env_file: - .env networks: - back-net environment: - "MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}" - "MYSQL_DATABASE=popcorn" volumes: - ./mysql-data:/var/lib/mysql healthcheck: test: ["CMD", "curl", "-f", "http://localhost:3306"] interval: 3s timeout: 30s retries: 10 ports: - "3306:3306" backend: depends_on: db: condition: service_healthy build: . image: popcorn-backend env_file: - .env environment: - "DATABASE_URL=mysql://root:${MYSQL_ROOT_PASSWORD}@db:3306/popcorn" networks: - back-net ports: - "${API_PORT}:${API_PORT}" networks: back-net: