Using dynamic access_log, automatically create parent directory

[justink101]

We use a dynamic value for access logs:

    access_log /var/log/nginx/domains/$host/access.log main;

However, if the $host directory does not exist in /var/log/nginx/domains
nginx fails with an error creating the access log. Is there a way to have
nginx create the $host directory automatically instead of failing?

Seems like this should be default behavior?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,260563,260563#msg-260563