class Landrush::Action::InstallPrerequisites

Public Instance Methods

call(env) click to toggle source
# File lib/landrush/action/install_prerequisites.rb, line 6
def call(env)
  install_prerequisites if enabled?
  app.call(env)
end
install_prerequisites() click to toggle source
# File lib/landrush/action/install_prerequisites.rb, line 11
def install_prerequisites
  if guest_redirect_dns? && !machine.guest.capability(:iptables_installed)
    info 'iptables not installed, installing it'
    machine.guest.capability(:install_iptables)
  end
end