services/mysql/lib/mysql_service/node.rb

node.rb

  def gen_credential(name, user, passwd)
    response = {
      "name" => name,
      "hostname" => @mysql_config['hostname'],
      "host" => @mysql_config['host'],
      "port" => @mysql_config['port'],
      "user" => user,
      "username" => user,
      "password" => passwd,
    }
  end