puppetlabs/facter — pull request #806 by whopper (2014-10-22 23:31:53+00:00)
Title: (FACT-727) Add meaningful operatingsystem fact values for Arista EOS

This commit adds support for Arista EOS within the operating system
set of facts. This includes the `os`, `operatingsystem`, `osfamily`
`operatingsystemmajrelease`, and `operatingsystemrelease` facts.