Class: PackerFiles::Virtual::VirtualBox

Inherits:
Utils::HashSerializer show all
Includes:
Utils::Size
Defined in:
lib/PackerFiles/Virtual/VirtualBox.rb

Overview

Abstraction for VirtualBox builder in Packer. Refer to Packer.io documentation on more details on the various variables for VirtualBox ISO Builder.

Instance Method Summary collapse

Methods included from Utils::Size

#Bytes, #MiB

Methods inherited from Utils::HashSerializer

hash_attributes, hash_variable, #merge_hs, #to_hash

Constructor Details

#initialize {|_self| ... } ⇒ VirtualBox

Constructor. Supports the standard block semantics via yield

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/PackerFiles/Virtual/VirtualBox.rb', line 59

def initialize(&block)
   self.type = 'virtualbox-iso'
   yield self if block_given?
end

Instance Method Details

#Hypervisor(hyper) ⇒ Object

Given an Hypervisor object, convert into a list of VBoxmanage commands and set vboxmanage attribute accordingly.



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# File 'lib/PackerFiles/Virtual/VirtualBox.rb', line 66

def Hypervisor(hyper)
  value = Array.new
  std   = ["modifyvm", "{{.Name}}"]
  value << std + ["--cpus",               hyper.cpu_count.to_s]
  value << std + ["--cpuhotplug",         on_off(hyper.cpu_hot_plug)]
  value << std + ["--cpuexecutioncap",    hyper.cpu_execution_cap.to_s]
  value << std + ["--memory",             MiB(hyper.ram_size).to_s]
  value << std + ["--vram",               MiB(hyper.video_ram_size).to_s]
  value << std + ["--acpi",               on_off(hyper.acpi_enabled)]
  value << std + ["--pae",                on_off(hyper.pae_enabled)]
  value << std + ["--hwvirtex",           on_off(hyper.hw_virt_enabled)]
  value << std + ["--nestedpaging",       on_off(hyper.hw_virt_enabled)]
  value << std + ["--vtxvpid",            on_off(hyper.hw_virt_enabled)]
  value << std + ["--largepages",         on_off(hyper.use_large_pages)]
  value << std + ["--vtxux",              on_off(hyper.unrestricted_guest_mode)]
  value << std + ["--accelerate3d",       on_off(hyper.video_3d_acceleration)]
  value << std + ["--firmware","efi"]     if (hyper.use_efi)
  value << std + ["--guestmemoryballoon", MiB(hyper.guest_balloon_size).to_s]
  self.vboxmanage = value
end