Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.AutoScaling.Types.BlockDeviceMapping

Description

Documentation

data BlockDeviceMapping Source #

Describes a block device mapping.

See: newBlockDeviceMapping smart constructor.

Constructors

BlockDeviceMapping'

Fields

virtualName :: Maybe Text
The name of the virtual device (for example, ephemeral0).
You can specify either VirtualName or Ebs, but not both.
noDevice :: Maybe Bool
Setting this value to true suppresses the specified device included in the block device mapping of the AMI.
If NoDevice is true for the root device, instances might fail the EC2 health check. In that case, Amazon EC2 Auto Scaling launches replacement instances.
If you specify NoDevice, you cannot specify Ebs.
ebs :: Maybe Ebs
Parameters used to automatically set up EBS volumes when an instance is launched.
You can specify either VirtualName or Ebs, but not both.
deviceName :: Text
The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh). For more information, see Device Naming on Linux Instances in the Amazon EC2 User Guide for Linux Instances.

Instances

Instances details

Eq BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods (==) :: BlockDeviceMapping -> BlockDeviceMapping -> Bool # (/=) :: BlockDeviceMapping -> BlockDeviceMapping -> Bool #
Read BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods readsPrec :: Int -> ReadS BlockDeviceMapping # readList :: ReadS [BlockDeviceMapping] # readPrec :: ReadPrec BlockDeviceMapping # readListPrec :: ReadPrec [BlockDeviceMapping] #
Show BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods showsPrec :: Int -> BlockDeviceMapping -> ShowS # show :: BlockDeviceMapping -> String # showList :: [BlockDeviceMapping] -> ShowS #
Generic BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Associated Types type Rep BlockDeviceMapping :: Type -> Type # Methods from :: BlockDeviceMapping -> Rep BlockDeviceMapping x # to :: Rep BlockDeviceMapping x -> BlockDeviceMapping #
NFData BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods rnf :: BlockDeviceMapping -> () #
Hashable BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods hashWithSalt :: Int -> BlockDeviceMapping -> Int # hash :: BlockDeviceMapping -> Int #
ToQuery BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods toQuery :: BlockDeviceMapping -> QueryString #
FromXML BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping Methods parseXML :: [Node] -> Either String BlockDeviceMapping #
type Rep BlockDeviceMapping Source #
Instance details Defined in Amazonka.AutoScaling.Types.BlockDeviceMapping type Rep BlockDeviceMapping = D1 ('MetaData "BlockDeviceMapping" "Amazonka.AutoScaling.Types.BlockDeviceMapping" "libZSservicesZSamazonka-autoscalingZSamazonka-autoscaling" 'False) (C1 ('MetaCons "BlockDeviceMapping'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "virtualName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text)) :: S1 ('MetaSel ('Just "noDevice") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Bool))) :: (S1 ('MetaSel ('Just "ebs") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Ebs)) :*: S1 ('MetaSel ('Just "deviceName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text))))

newBlockDeviceMapping Source #

Arguments

:: Text	`$sel:deviceName:BlockDeviceMapping'`
-> BlockDeviceMapping

Create a value of BlockDeviceMapping with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:virtualName:BlockDeviceMapping', blockDeviceMapping_virtualName - The name of the virtual device (for example, ephemeral0).

You can specify either VirtualName or Ebs, but not both.

$sel:noDevice:BlockDeviceMapping', blockDeviceMapping_noDevice - Setting this value to true suppresses the specified device included in the block device mapping of the AMI.

If NoDevice is true for the root device, instances might fail the EC2 health check. In that case, Amazon EC2 Auto Scaling launches replacement instances.

If you specify NoDevice, you cannot specify Ebs.

$sel:ebs:BlockDeviceMapping', blockDeviceMapping_ebs - Parameters used to automatically set up EBS volumes when an instance is launched.

You can specify either VirtualName or Ebs, but not both.

$sel:deviceName:BlockDeviceMapping', blockDeviceMapping_deviceName - The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh). For more information, see Device Naming on Linux Instances in the Amazon EC2 User Guide for Linux Instances.

blockDeviceMapping_virtualName :: Lens' BlockDeviceMapping (Maybe Text) Source #

The name of the virtual device (for example, ephemeral0).

You can specify either VirtualName or Ebs, but not both.

blockDeviceMapping_noDevice :: Lens' BlockDeviceMapping (Maybe Bool) Source #

Setting this value to true suppresses the specified device included in the block device mapping of the AMI.

If NoDevice is true for the root device, instances might fail the EC2 health check. In that case, Amazon EC2 Auto Scaling launches replacement instances.

If you specify NoDevice, you cannot specify Ebs.

blockDeviceMapping_ebs :: Lens' BlockDeviceMapping (Maybe Ebs) Source #

Parameters used to automatically set up EBS volumes when an instance is launched.

You can specify either VirtualName or Ebs, but not both.

blockDeviceMapping_deviceName :: Lens' BlockDeviceMapping Text Source #

The device name exposed to the EC2 instance (for example, /dev/sdh or xvdh). For more information, see Device Naming on Linux Instances in the Amazon EC2 User Guide for Linux Instances.