Module: VCloudSdk::Powerable

Included in:
VApp, VM
Defined in:
lib/ruby_vcloud_sdk/powerable.rb

Overview

Shared functions by classes VM and VApp

Instance Method Summary collapse

Instance Method Details

#power_off ⇒ Object

Power off VApp or VM



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# File 'lib/ruby_vcloud_sdk/powerable.rb', line 38

def power_off
  target = entity_xml
  class_name = self.class.name.split("::").last
  Config.logger.debug "#{class_name} status: #{target[:status]}"
  if is_status?(target, :SUSPENDED)
    error_msg = "#{class_name} #{target.name} suspended, discard state before powering off."
    fail class_name == "VApp" ? VappSuspendedError : VmSuspendedError,
         error_msg
  end
  if is_status?(target, :POWERED_OFF)
    Config.logger.info "#{class_name} #{target.name} is already powered off."
    return
  end

  power_off_link = target.power_off_link
  unless power_off_link
    fail CloudError, "#{class_name} #{target.name} is not in a state that could be powered off."
  end

  task = connection.post(power_off_link.href, nil)
  monitor_task task, @session.time_limit[:power_off]
  Config.logger.info "#{class_name} #{target.name} is powered off."

  undeploy(target, class_name)
  self
end

#power_on ⇒ Object

Power on VApp or VM



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# File 'lib/ruby_vcloud_sdk/powerable.rb', line 15

def power_on
  target = entity_xml
  class_name = self.class.name.split("::").last
  Config.logger.debug "#{class_name} status: #{target[:status]}"
  if is_status?(target, :POWERED_ON)
    Config.logger.info "#{class_name} #{target.name} is already powered-on."
    return
  end

  power_on_link = target.power_on_link
  unless power_on_link
    fail CloudError,
         "#{class_name} #{target.name} not in a state able to power on."
  end

  Config.logger.info "Powering on #{class_name} #{target.name}."
  task = connection.post(power_on_link.href, nil)
  task = monitor_task task, @session.time_limit[:power_on]
  Config.logger.info "#{class_name} #{target.name} is powered on."
  self
end

#status ⇒ Object 



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# File 'lib/ruby_vcloud_sdk/powerable.rb', line 4

def status
  status_code = entity_xml[:status].to_i
  Xml::RESOURCE_ENTITY_STATUS.each_pair do |k, v|
    return k.to_s if v == status_code
  end

  fail CloudError,
       "Fail to find corresponding status for code '#{status_code}'"
end