version: '3'
services:
  mysql:
    container_name: mysql
    image: mysql:8
    ports:
      - "3306:3306"
    volumes:
      - ./vol/mysql
    environment:
      MYSQL_ROOT_PASSWORD: 123456
      MYSQL_ROOT_HOST: '%'
    restart: always
    networks:
      - happyhub

  happyhub:
    container_name: springboot
    image: happyhub:0.01
    build: . .
    ports: 
      - "8080:8080"
    volumes:
      - ./vol/happyhub
    links:
      - mysql
    depends_on:
      - mysql
    restart: always
    networks:
      - happyhub

networks:
  happyhub:
    external: true