SVN and deployment methods

[eluser]Grahack[/eluser]
I like to detect the server:

Code:

$active_group = $_SERVER['HTTP_HOST']=='mysite.local'?"local":"distant";
...

Code:

$config['base_url']    = 'http://mysite.'.($_SERVER['HTTP_HOST']=='mysite.local'?"local/":"com/");

To me it's not related to SVN. I use sitecopy to upload files on the server. There are some interesting posts about using subversion (for example its hooks to checkout the code after a commit in the web directory).