This script is a modified version of the original vhost creator script for nginx posted here (Actually it was a modified version of the original version of this script).
The script below will automatically create a new user on the system and adds the nginx user to the new users group. This allows FTP access to be given to the newly created user and the user will only have access to the their site and not to all vhosts running on your server, however as long as the users group has permission to access the files then nginx will still be able to serve them.
NOTE: This setup only helps lock down access to the vhost directories on a web server hosting only static sites, if CGI of any kind (i.e. PHP) is available then this will also need to be locked down so each user has access to a CGI process or set processes running as that user.
What does the script do:
- Creates a new system user for the site
- Creates a new vhost config file for nginx using a basic template
- Creates a new directory for the site, within the new users home directory
- Adds a simple index.html file to the new directory to show the site is working.
- Makes sure the new nginx config syntax is correct before trying to reload nginx
- Reloads Nginx to allow the new vhost to be detected