logrotate script and cache dir

www-servers/nginx/files/nginx.logrotate

@@ -0,0 +1,11 @@
+# nginx logrotate snipet for Gentoo Linux
+
+/var/log/nginx/*.log {
+  rotate 52
+  weekly
+  notifempty
+  sharedscripts
+  postrotate
+  /etc/init.d/nginx reload > /dev/null 2>&1 || true
+  endscript
+}