Class: OsVm::MachineConfig::Disk

Inherits:
Object
  • Object
show all
Defined in:
lib/osvm/machine_config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cfg) ⇒ Disk

Returns a new instance of Disk.



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# File 'lib/osvm/machine_config.rb', line 36

def initialize(cfg)
  @device = cfg.fetch(:device)
  @type = cfg.fetch(:type)

  unless %w[file blockdev].include?(@type)
    raise ArgumentError, "unsupported disk type #{@type.inspect}"
  end

  @size = cfg.fetch(:size)
  @create = cfg.fetch(:create, true)
end

Instance Attribute Details

#create ⇒ Boolean (readonly)

Returns:

  • (Boolean) 


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# File 'lib/osvm/machine_config.rb', line 34

def create
  @create
end

#device ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/osvm/machine_config.rb', line 25

def device
  @device
end

#size ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/osvm/machine_config.rb', line 31

def size
  @size
end

#type ⇒ 'file', 'blockdev' (readonly)

Returns:

  • ('file', 'blockdev') 


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# File 'lib/osvm/machine_config.rb', line 28

def type
  @type
end