Add create mysql user and database

create_db.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+echo -n "DB_User: "
+read USER
+echo -n "DB_Pass: "
+read PASS
+echo -n "DB_Name: "
+read DB
+
+mysql <<MY_QUERY
+USE mysql;
+CREATE DATABASE $DB character set utf8mb4 collate utf8mb4_bin;
+CREATE USER '$USER'@'localhost' IDENTIFIED BY '$PASS';
+GRANT ALL PRIVILEGES ON $DB.* TO '$USER'@'localhost';
+FLUSH PRIVILEGES;
+MY_QUERY