add-vhost.sh

read -p "Write the host name, eg. google:" HOST;
read -p "Write the 1st level domain name without starting dot (.), eg. com.au:" DOMAIN;

mkdir -p /var/www/vhosts/$HOST.$DOMAIN/web
mkdir -p /var/www/vhosts/$HOST.$DOMAIN/logs
mkdir -p /var/www/vhosts/$HOST.$DOMAIN/ssl

groupadd $HOST
useradd -g $HOST -d /var/www/vhosts/$HOST.$DOMAIN $HOST
passwd $HOST
usermod -s /bin/bash $HOST

chown -R $HOST:$HOST /var/www/vhosts/$HOST.$DOMAIN
chmod -R 0775 /var/www/vhosts/$HOST.$DOMAIN

touch /etc/php/7.4/fpm/pool.d/$HOST.$DOMAIN.conf

echo "[$HOST]
user = $HOST
group = $HOST
listen = /run/php/php7.4-fpm-$HOST.sock
listen.owner = www-data
listen.group = www-data
php_admin_value[disable_functions] = exec,passthru,shell_exec,system
php_admin_flag[allow_url_fopen] = off
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
chdir = /" >> /etc/php/7.4/fpm/pool.d/$HOST.$DOMAIN.conf

service php7.4-fpm restart
ps aux | grep $HOST

touch /etc/nginx/sites-available/$HOST.$DOMAIN

echo "server {
	listen 80;
	server_name $HOST.$DOMAIN;
	location ~ ^/\.well-known/(.*) {}
	location / {
		return 302 http://www.$HOST.$DOMAIN$request_uri;
	}
}
server {
	listen 80;

	root /var/www/vhosts/$HOST.$DOMAIN/web;
	index index.php index.html index.htm;

	server_name www.$HOST.$DOMAIN;

	include /etc/nginx/conf.d/server/1-common.conf;

	access_log /var/www/vhosts/$HOST.$DOMAIN/logs/access.log;
	error_log /var/www/vhosts/$HOST.$DOMAIN/logs/error.log warn;

	location ~ \.php$ {
		try_files \$uri \$uri/ /index.php?$args;
		fastcgi_split_path_info ^(.+\.php)(/.+)$;
		fastcgi_pass unix:/var/run/php/php7.4-fpm-$HOST.sock;
		fastcgi_index index.php;
		fastcgi_param SCRIPT_FILENAME \$document_root\$fastcgi_script_name;
		include fastcgi_params;
	}
}" >> /etc/nginx/sites-available/$HOST.$DOMAIN

ln -s /etc/nginx/sites-available/$HOST.$DOMAIN /etc/nginx/sites-enabled/$HOST.$DOMAIN
service nginx restart ; systemctl status nginx.service