version: "3.7" services: backend: build: backend restart: always secrets: - db-password environment: MYSQL_HOST: db networks: - react-spring - spring-mysql depends_on: db: condition: service_healthy db: environment: MYSQL_DATABASE: example MYSQL_ROOT_PASSWORD_FILE: /run/secrets/db-password image: mysql:8.0.19 restart: always healthcheck: test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"] interval: 3s retries: 5 start_period: 30s secrets: - db-password volumes: - db-data:/var/lib/mysql networks: - spring-mysql frontend: build: context: frontend target: development ports: - 3000:3000 volumes: - ./frontend/src:/code/src - /project/node_modules networks: - react-spring depends_on: - backend volumes: db-data: {} secrets: db-password: file: db/password.txt networks: react-spring: {} spring-mysql: {}