title: How to distribute a custom Ohai plugin
body: <p>I'm writing an Ohai plugin to add some custom attributes to be used by the chef-client. Where do I include the plugin.rb file?</p>
  
  <p>Is it inside the cookbook? </p>
  
  <p>Or do I have to copy it to some standard place?</p>
  
  <p>Chef docs and other tutorials don't offer much on this information (or I must have missed a huge obvious fact). I know in Puppet you can include the custom facts in lib/facter/ folder of the module. Is it the same in chef? </p>