#!/bin/bash

echo '####################################################################'
echo '# docker_mariadb_create_customer_script                            #'
echo '# Dennis Buchhorn - bucde@b-eit.de                                 #'
echo '####################################################################'
echo '# WARNING: password is plain text!                                 #'
#echo '#  #'
echo '####################################################################'
echo ''

MARIADB_ROOT_PASSWORD=''
MARIADB_CUSTOMER_NAME=''
MARIADB_CUSTOMER_PASSWORD=''

read -p 'Enter mariadb root password: ' MARIADB_ROOT_PASSWORD
read -p 'Enter customer name: ' MARIADB_CUSTOMER_NAME
read -p 'Enter customer password: ' MARIADB_CUSTOMER_PASSWORD

MARIADB_CUSTOMER_DBNAME="${MARIADB_CUSTOMER_NAME}db"

rm -f tmp
touch tmp
echo "CREATE USER '"$MARIADB_CUSTOMER_NAME"'@'%' IDENTIFIED BY '"$MARIADB_CUSTOMER_PASSWORD"';" >> tmp
echo "CREATE DATABASE "$MARIADB_CUSTOMER_DBNAME";" >> tmp
echo "GRANT ALL PRIVILEGES ON "$MARIADB_CUSTOMER_DBNAME".* To '"$MARIADB_CUSTOMER_NAME"'@'%' IDENTIFIED BY '"$MARIADB_CUSTOMER_PASSWORD"';" >> tmp
echo "FLUSH PRIVILEGES;" >> tmp

cat tmp | docker exec -i mariadb mysql -uroot -p$MARIADB_ROOT_PASSWORD

rm -f tmp

echo "Database '"$MARIADB_CUSTOMER_DBNAME"' with user '"$MARIADB_CUSTOMER_NAME"' created."
echo 'Done!'