Prometheus Exporter for A2S protocol-compatible servers.

cpanm install Coro AnyEvent AnyEvent::Handle::UDP Data::Dumper::Perltidy Prometheus::Tiny

I wrote this tool to provide global statistics on bunnyhop game servers. It uses a very simple mechanism based on AnyEvent::Handle::UDP for submitting queries and can probably easily scale to thousands of servers.

A2S queries provide the following information:

• Server name, tags, etc
• Player counts, kills
• Current map

Currently, it only tracks the number of players.

This program has not been tidied, and may have unexpected behaviour!

• Add a timer routine to query the masterserver list for servers with specific tags
• Add all bunnyhop servers to the list
• Make the lookup table mechanism a bit nicer?
• Move the hardcoded values out into a hash
• Add map tracking (with prometheus labels)