Install puppet modules recursively from a Puppetfile

If you have worked with r10k or puppet-librarian (or even worse, if you have managed Puppet modules manually) you must have realized how pathetic these tools are.

Luckily now Bruno Bieth comes to our rescue with a brilliant Swiss (actually: French!) knife:

https://github.com/backuity/puppet-module-installer

The tool is VERY simple to install (no gem, no ruby, no crap) and it gives you invaluable dependency analysis, consistency checks and graphs that will unveil any dodgy situation in your Puppet module dependencies.