# File lib/ohai/plugins/rackspace.rb, line 85 def get_region() so = shell_out("xenstore-ls vm-data/provider_data") if so.exitstatus == 0 so.stdout.split("\n").each do |line| rackspace[:region] = line.split[2].delete('\"') if line =~ /^region/ end end rescue Errno::ENOENT Ohai::Log.debug("Unable to find xenstore-ls, cannot capture region information for Rackspace cloud") nil end