Setting root based on Host: header

[Maxim Dounin]

Hello!

On Sun, Oct 19, 2008 at 11:00:06PM +0200, Samuel Vogel wrote:

> Hey guys,
>
> Could somebody tell me how I would set the "root"-Variable based up on  
> the contents of the Host: Header?
> I have a host header like this: 345232.user.domain.net
>
> I would like to construct a root like this: /www/345232

Something like:

    set $subdir "default";

    if ($host ~ "^(.+)\.user\.domain\.net$") {
        set $subdir $1;
    }

    root /www/$subdir;

should work.

Maxim Dounin