module Facter::Util::Xendomains

A module to gather running Xen Domains

Constants

XEN_COMMANDS

Public Class Methods

get_domains() click to toggle source
# File lib/facter/util/xendomains.rb, line 10
def self.get_domains
  command = self.xen_command
  if command
    if domains_list = Facter::Util::Resolution.exec("#{command} list 2>/dev/null")
      domains = domains_list.split("\n").reject { |line| line =~ /^(Name|Domain-0)/ }
      domains.map { |line| line.split(/\s/)[0] }.join(',')
    end
  end
end
xen_command() click to toggle source
# File lib/facter/util/xendomains.rb, line 6
def self.xen_command
  XEN_COMMANDS.find { |cmd| Facter::Util::Resolution.which(cmd) }
end