Class: VCloudCloud::Steps::PowerOff

Inherits:
VCloudCloud::Step show all
Defined in:
lib/cloud/vcloud/steps/poweroff.rb

Instance Attribute Summary

Attributes inherited from VCloudCloud::Step

#client, #state

Instance Method Summary collapse

Methods inherited from VCloudCloud::Step

#cleanup, #initialize, #rollback

Constructor Details

This class inherits a constructor from VCloudCloud::Step

Instance Method Details

#perform(ref, discard_suspend_state = false, &block) ⇒ Object 



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# File 'lib/cloud/vcloud/steps/poweroff.rb', line 4

def perform(ref, discard_suspend_state = false, &block)
  entity = client.reload state[ref]
  if entity['status'] == VCloudSdk::Xml::RESOURCE_ENTITY_STATUS[:POWERED_OFF].to_s
    @logger.debug "#{entity.name} already powered off"
    return
  end
  if discard_suspend_state && entity['status'] == VCloudSdk::Xml::RESOURCE_ENTITY_STATUS[:SUSPENDED].to_s
    client.invoke_and_wait :post, entity.discard_state
    entity = state[ref] = client.reload entity
  end
  poweroff_link = entity.power_off_link
  raise "#{entity.name} unable to power off" unless poweroff_link
  client.invoke_and_wait :post, poweroff_link
  state[ref] = client.reload entity
end