Class: VagrantPlugins::Qubes::Action::WaitForState

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-qubes/action/wait_for_state.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, _env, state, timeout) ⇒ WaitForState

env will be false in case of timeout.

Parameters:

  • state (Symbol) —

    Target machine state.

  • timeout (Number) —

    Timeout in seconds.



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# File 'lib/vagrant-qubes/action/wait_for_state.rb', line 11

def initialize(app, _env, state, timeout)
  @app     = app
  @logger  = Log4r::Logger.new('vagrant_qubes::action::wait_for_state')
  @state   = state
  @timeout = timeout
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-qubes/action/wait_for_state.rb', line 18

def call(env)
  env[:result] = 'True'
  if env[:machine].state.id != @state
    env[:ui].info I18n.t('vagrant_qubes.vagrant_qubes_message',
                         message: "Waiting for state \"#{@state}\"")
    begin
      Timeout.timeout(@timeout) do
        until env[:machine].state.id == @state
          sleep 4
        end
        env[:ui].info I18n.t('vagrant_qubes.vagrant_qubes_message',
                             message: "Success, state is now \"#{@state}\"")
      end

    rescue Timeout::Error
      env[:ui].info I18n.t('vagrant_qubes.vagrant_qubes_message',
                           message: "Timeout waiting for \"#{@state}\"")
      env[:result] = 'False' # couldn't reach state in time
    end
  else
    env[:ui].info I18n.t('vagrant_qubes.vagrant_qubes_message',
      message: "Success, state is now \"#{@state}\"")
  end
  env[:machine].provider_config.saved_ipaddress = nil
  @app.call(env)
end