Sure, there is. You should read slides by agentzh: http://agentzh.org/misc/slides/nginx-conf-scripting/ http://agentzh.org/misc/slides/nginx-conf-scripting/ h

Sure, there is. You should read slides by agentzh: http://agentzh.org/misc/slides/nginx-conf-scripting/ http://agentzh.org/misc/slides/nginx-conf-scripting/ http://agentzh.org/misc/slides/recent-dev-nginx-conf/ http://agentzh.org/misc/slides/recent-dev-nginx-conf/