version: '3.9'

x-mysql: &mysql
  image: mysql:5.7
  container_name: master_data_tool_mysql57
  environment:
    MYSQL_ALLOW_EMPTY_PASSWORD: 'yes'
  platform: linux/x86_64
  ports:
    - 127.0.0.1::3306
  volumes:
    - mysql:/var/lib/mysql

services:
  mysql:
    <<: *mysql

volumes:
  mysql: