mariaDB auto configure debian

#!/bin/bash
apt-get install figlet --yes
figlet MARIADB
xterm -title "PACKAGES FOR MARIADB"  -e apt-get install mariadb-client* mariadb-server* --yes
firewall-cmd --add-service=mysql --permanent
firewall-cmd --reload
systemctl start mysql
systemctl enable mariadb
xterm -title "SETTING UP" -e  mysql_secure_installation
xterm -title "ROOT PASSWORD FOR CONFIG" -e  read $db_pass
mysql -u root --password="$db_pass" -Bse "CREATE DATABASE rtps;
USE rtps;
CREATE TABLE users( user_id int(5) AUTO_INCREMENT PRIMARY KEY , user_name varchar(20) NOT NULL , user_pass varchar(35) NOT NULL , user_email varchar(40) NOT NULL , user_uuid varchar(40) );
create user 'test'@'localhost' identified by 'Lokendra143';
GRANT SELECT,INSERT,UPDATE,DELETE ON rtps.* TO 'test'@'localhost';
EXIT"
systemctl restart mysql