Class: Formatron::CloudFormation::Template::VPC::Subnet::Instance::BlockDevices
- Inherits:
-
Object
- Object
- Formatron::CloudFormation::Template::VPC::Subnet::Instance::BlockDevices
- Defined in:
- lib/formatron/cloud_formation/template/vpc/subnet/instance/block_devices.rb
Overview
Adds block device mappings to an instance
Instance Method Summary collapse
-
#initialize(block_devices:) ⇒ BlockDevices
constructor
A new instance of BlockDevices.
-
#merge(properties:) ⇒ Object
rubocop:disable Metrics/MethodLength.
Constructor Details
#initialize(block_devices:) ⇒ BlockDevices
Returns a new instance of BlockDevices.
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# File 'lib/formatron/cloud_formation/template/vpc/subnet/instance/block_devices.rb', line 11 def initialize(block_devices:) @block_devices = block_devices end |
Instance Method Details
#merge(properties:) ⇒ Object
rubocop:disable Metrics/MethodLength
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# File 'lib/formatron/cloud_formation/template/vpc/subnet/instance/block_devices.rb', line 16 def merge(properties:) return if @block_devices.length == 0 block_device_mappings = @block_devices.map do |block_device| Resources::EC2.block_device_mapping( device: block_device.device, size: block_device.size, type: block_device.type, iops: block_device.iops ) end properties[Resources::EC2::BLOCK_DEVICE_MAPPINGS] = block_device_mappings end |