Along with Foreman and Puppet we also heavily use Hiera.
Hiera is awesome tool but sometimes debugging Hiera can be quite painful.
We've created a Foreman plugin that actually helps us to debug hiera in our
It shows an output of hiera command
<https://docs.puppetlabs.com/hiera/1/command_line.html>, from the foreman
machine, provided with all facts and foreman variables of a particular
Plugin shows value for the given key and also all dependencies. It also can
redirect you to web interface (gitlab for example), so you could change
this value if you need to.
Please check this out. Contributions are welcome.