Arbitrarily slicing $server_name into subdomains?

[Igor Clark]

Thanks Tobia. That makes sense, though it makes the obsessive tidier 
inside me a bit uncomfortable ;-)

It would be great to be able to do a real arbitrary list, I wonder if 
there's a way to do that?

cheers
Igor Clark

Tobia Conforto wrote:
> Igor Clark wrote:
>>   url: http://client.myserver.net/
>>   root: /var/www/docs/myserver.net/client/public
>> 
>>   url: http://project.client.myserver.net/
>>   root: /var/www/docs/myserver.net/client/project/public
>> 
>>   url: http://sub.project.client.myserver.net/
>>   root: /var/www/docs/myserver.net/client/project/sub/public
>> (etc.)
> 
> In this case, a smarter regexp is enough:
> 
>   server_name ~ ^([^.]+\.)?([^.]+\.)?([^.]+\.)?([^.]+\.)?myserver\.net$;
>   root /var/www/docs/myserver.net/$4/$3/$2/$1/public;
> 
> Add as many ([^.]+\.)? blocks as you need. This works because 
> /var/www/docs/myserver.net/////public is a valid UNIX path, equivalent 
> to /var/www/docs/myserver.net/public
> 
> -Tobia
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