958023dbb9
This makes it easier to check if the required controller can be found, and automatically raise an error if it is not. Add a #storage_bus method to the StorageController class as a shorthand way to check the general storage controller type.
61 lines
1.8 KiB
Ruby
61 lines
1.8 KiB
Ruby
module VagrantPlugins
|
|
module ProviderVirtualBox
|
|
module Model
|
|
# Represents a storage controller for VirtualBox. Storage controllers
|
|
# have a type, a name, and can have hard disks or optical drives attached.
|
|
class StorageController
|
|
|
|
SATA_CONTROLLER_TYPES = ["IntelAhci"].map(&:freeze).freeze
|
|
IDE_CONTROLLER_TYPES = ["PIIX4", "PIIX3", "ICH6"].map(&:freeze).freeze
|
|
|
|
# The name of the storage controller.
|
|
#
|
|
# @return [String]
|
|
attr_reader :name
|
|
|
|
# The specific type of controller.
|
|
#
|
|
# @return [String]
|
|
attr_reader :type
|
|
|
|
# The storage bus associated with the storage controller, which can be
|
|
# inferred from its specific type.
|
|
#
|
|
# @return [String]
|
|
attr_reader :storage_bus
|
|
|
|
# The maximum number of avilable ports for the storage controller. For
|
|
# SATA controllers, this indicates the number of disks that can be
|
|
# attached. For IDE controllers, this indicates that n*2 disks can be
|
|
# attached (primary/secondary).
|
|
#
|
|
# @return [Integer]
|
|
attr_reader :maxportcount
|
|
|
|
# The list of disks/ISOs attached to each storage controller.
|
|
#
|
|
# @return [Array<Hash>]
|
|
attr_reader :attachments
|
|
|
|
def initialize(name, type, maxportcount, attachments)
|
|
@name = name
|
|
@type = type
|
|
|
|
if SATA_CONTROLLER_TYPES.include?(@type)
|
|
@storage_bus = 'SATA'
|
|
elsif IDE_CONTROLLER_TYPES.include?(@type)
|
|
@storage_bus = 'IDE'
|
|
else
|
|
@storage_bus = 'Unknown'
|
|
end
|
|
|
|
@maxportcount = maxportcount.to_i
|
|
|
|
attachments ||= []
|
|
@attachments = attachments
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|