MySQL installation script for debian based systems

install_mysql.sh.sh

#!/bin/bash

# Check if ran with root permissions
if [ "$(id -u)" != 0 ]; then
	printf "The script must be run as root! (you can use sudo) \n"
	exit 1
fi

if [[ $# -eq 1 ]]; then
	DBPASSWORD=$1

	printf "EXECUTING --> apt install -y --install-recommends mysql-client mysql-common \n"
	apt install -y --install-recommends mysql-client mysql-common

	printf "EXECUTING --> export DEBIAN_FRONTEND='noninteractive' \n"
	export DEBIAN_FRONTEND="noninteractive"

	printf "EXECUTING --> echo 'mysql-server mysql-server/root_password password $DBPASSWORD' | debconf-set-selections \n"
	echo "mysql-server mysql-server/root_password password $DBPASSWORD" | debconf-set-selections

	printf "EXECUTING --> echo 'mysql-server mysql-server/root_password_again password $DBPASSWORD' | debconf-set-selections \n"
	echo "mysql-server mysql-server/root_password_again password $DBPASSWORD" | debconf-set-selections

	printf "EXECUTING --> apt install -y --install-recommends mysql-server \n"
	apt install -y --install-recommends mysql-server

	# printf "mysql_secure_installation \n"
	# mysql_secure_installation

	printf "INSTALLING MySQL Client and Server DONE \n"
	exit 0
else 
	printf "Missing password for database root user \n"
	exit 1
fi