version: '3.8'
services:
  dbmanager_server:
    build: .
    image: dbmanager
    container_name: dbmanager_server
    links:
      - mysql_server
    environment:
      DB_HOST: mysql_server
      DB_NAME: mydb
      DB_USER: root
      DB_PASSWORD: 123456
    depends_on:
      mysql_server:
        condition: service_healthy

  mysql_server:
    image: mysql:8.0
    container_name: mysql_server
    volumes:
      - ~/mydockerdata/mysql01:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: 123456
      MYSQL_DATABASE: mydb
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      timeout: 20s
      retries: 10