draino

Heroku logplex drain framework for node.js

This repo is a work in progress / spike of the following processing architecture:

All you have to do is write the filters, which are any UNIX program that can parse JSON.

Draino spawns everything in the ./filters directory and pipes log data into STDIN as one JSON object per line.

Modes

usage

npm install draino

-f single filter

draino -f path/to/filter

-d directory of filters

draino -f path/to/filter

--heroku normalize logplex metadata to logfmt

draino -f path/to/filter --heroku

--logfmt parse logfmt logs and emit JSON

draino -f path/to/filter --heroku --logfmt