docker/swarm/service/mysql.yml

parameters:
  docker:
    client:
      service:
        mysql:
          environment:
            MYSQL_USER: gerrit
            MYSQL_PASSWORD: ${_param:mysql_gerrit_password}
            MYSQL_DATABASE: gerrit
            MYSQL_ROOT_PASSWORD: ${_param:mysql_admin_password}
          restart:
            condition: any
          image: "mysql:5.6"
          ports:
            - 13306:3306
          volume:
            data:
              type: bind
              source: /srv/volumes/mysql
              destination: /var/lib/mysql