record_transformer filter

[nnovikov]

How to add filter with specific syntax?
For example I need tag:

<filter foo.bar>
  type record_transformer
  <record>
    hostname "#{Socket.gethostname}"
  </record>
</filter>

[jantman]

So it looks to me that the filter template is actually a match template.

However, @nnovikov you can just use fluentd::configfile directly to do what you want.