#==============================================================================
#   UBUNTU 18.04 BASH SCRIPT
#==============================================================================    
#   top -o %MEM -> See Memory consumption
#   apt-get update -y && apt-get upgrade -y && apt-get dist-upgrade -y
#   do-release-upgrade -d
#
#   BENCHMARK
#   wget freevps.us/downloads/bench.sh -O - -o /dev/null|bash
#   wget –no-check-certificate https://vhwinfo.com/vhwinfo.sh -O - -o /dev/null|bash
#
#   NGINX LOG   -->>    tail -n 100 /var/log/nginx/error.log
#   RSYNC       -->>    sshpass -p 'passwd' rsync /tmp/backups/. root@51.68.230.92:/tmp --delete -av --ignore-existing
#   WGET .SH    -->>    http://sitehere.com/install.sh -v -O install.sh && ./install.sh; rm -rf install.sh
#
#==============================================================================
# UNDER DEVELOPMENT
#==============================================================================
#
#==============================================================================
# CHECKEN!
# > 
#==============================================================================
echo Welk domein mag gekoppeld worden? Typ domein zonder www
read domain
echo Standaard wachtwoord
read passwd
echo administrator email
read email
apt-get update
apt-get upgrade -y
apt-get dist-upgrade -y
apt-get clean
apt-get autoremove -y
hostnamectl set-hostname $domain
sed -i 's/;preserve_hostname: false/preserve_hostname: true/g' /etc/cloud/cloud.cfg
timedatectl set-timezone Europe/Amsterdam
ufw allow OpenSSH
ufw allow 443/tcp
ufw allow 80/tcp
ufw limit ssh
echo "y" | sudo ufw enable
sed -i 's/#/vm.swappiness=10/g' /etc/sysctl.conf
sed -i 's/#/vm.vfs_cache_pressure=50/g' /etc/sysctl.conf
#-------------------#
#       LAMP        #
#-------------------#
install apache2 -y
apt install mysql-server-5.7 -y
mysql_secure_installation
mysql -u root -p"$passwd" -e "SELECT user,authentication_string,plugin,host FROM mysql.user;"
mysql -u root -p"$passwd" -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '"$passwd"';"
mysql -u root -p"$passwd" -e "FLUSH PRIVILEGES;"
mysql -u root -p"$passwd" -e "SELECT user,authentication_string,plugin,host FROM mysql.user;"
apt install libapache2-mod-php php-fpm php-mysql php-cgi php-common php-pear php-mbstring php-curl php-gd php-intl php-soap php-xml php-xmlrpc php-zip -y
cat <<EOF > /etc/apache2/mods-enabled/dir.conf
<IfModule mod_dir.c>
    DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm
</IfModule>
EOF
systemctl restart apache2
systemctl status apache2
#-------------------#
#   VIRTUAL HOST    #
#-------------------#
rm /var/www/html
mkdir -p /var/www/"$domain"/public_html
chmod -R 755 /var/www
cp /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/"$domain".conf
cat <<EOF > /etc/apache2/sites-available/"$domain".conf
<VirtualHost *:80>
    ServerAdmin $email
    ServerName $domain
    ServerAlias www.$domain
    DocumentRoot /var/www/$domain/public_html
    ErrorLog \${APACHE_LOG_DIR}/error.log
    CustomLog \${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
EOF
a2ensite $domain.conf
a2dissite 000-default.conf
systemctl restart apache2