My workplace used to use Monarch (bundled in Groundwork Community Edition). I built a custom CGI that would update the configuration when changes happen in our database of hosts (separate application).
Since Groundwork Community Edition is no longer supported and I can't find a standalone, new edition of Monarch, does anyone have suggestions for a free Nagios configuration frontend / config generator that has an API?
I've looked at nagiosql. It has no API, and the way it's written makes it hard to reuse its code from other PHP files that I may put in there to provide the API. At least Monarch has some modular code that can be reused.