def vm_power_off(options = {})
options = { 'force' => false }.merge(options)
raise ArgumentError, "instance_uuid is a required parameter" unless options.has_key? 'instance_uuid'
search_filter = { :uuid => options['instance_uuid'], 'vmSearch' => true, 'instanceUuid' => true }
vm_mob_ref = @connection.searchIndex.FindAllByUuid(search_filter).first
if options['force'] then
task = vm_mob_ref.PowerOffVM_Task
task.wait_for_completion
{ 'task_state' => task.info.result, 'power_off_type' => 'cut_power' }
else
vm_mob_ref.ShutdownGuest
{
'task_state' => "running",
'power_off_type' => 'shutdown_guest',
}
end
end