Google Ops Agent - Monitoring Config

Im looking to have someone to a sample Google Ops Agent config for the following logs:

magento
exception.log
system.log
exception.trace.log
innodb-status.log

Apache
access.log
error.log

FPM
php-fpm.log
www.log.slow

Nginx
access
error

custom log types
We have a few custom log types which we'd like help with, currently we have the pattern matches in stackdriver and these need to be updated.