Proposal: Trigger an 'rbenv rehash' after gem installation

[fgrehm]

I wanted to make sure my deploy user is ready to log in the machine and run gem executables without having to remember to run rbenv rehash whenever a new gem gets installed from puppet

[geekle]

@fgrehm Not sure if you have resolved this one...
You can use the rbenv::plugin to install rbenv-gem-rehash.

Something like:

rbenv::plugin { 'rbenv-gem-rehash':
   user => 'deploy',
   source => 'git://github.com/sstephenson/rbenv-gem-rehash.git'
}

[filipegiusti]

+1 for running rbenv rehash after a new gem gets installed

[seanhandley]

+1 - I'm getting issues with the unicorn shim not being created until the rehash is triggered elsewhere.