module VagrantPlugins::Cachier::Cap::Linux::Gemdir
Public Class Methods
Source
# File lib/vagrant-cachier/cap/linux/gemdir.rb, line 6 def self.gemdir(machine) gemdir = nil machine.communicate.tap do |comm| return unless comm.test('which gem') comm.execute 'gem env gemdir' do |buffer, output| gemdir = output.chomp if buffer == :stdout end end return gemdir end