Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.EC2.Types.UserData

Description

Synopsis

data UserData = UserData' {
- data' :: Maybe Text
}
newUserData :: UserData
userData_data :: Lens' UserData (Maybe Text)

Documentation

data UserData Source #

Describes the user data for an instance.

See: newUserData smart constructor.

Constructors

UserData'
Fields data' :: Maybe Text The user data. If you are using an Amazon Web Services SDK or command line tool, Base64-encoding is performed for you, and you can load the text from a file. Otherwise, you must provide Base64-encoded text.

Instances

Instances details

ToQuery UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Methods toQuery :: UserData -> QueryString #
Generic UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Associated Types type Rep UserData :: Type -> Type # Methods from :: UserData -> Rep UserData x # to :: Rep UserData x -> UserData #
Show UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Methods showsPrec :: Int -> UserData -> ShowS # show :: UserData -> String # showList :: [UserData] -> ShowS #
NFData UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Methods rnf :: UserData -> () #
Eq UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Methods (==) :: UserData -> UserData -> Bool # (/=) :: UserData -> UserData -> Bool #
Hashable UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData Methods hashWithSalt :: Int -> UserData -> Int # hash :: UserData -> Int #
type Rep UserData Source #
Instance details Defined in Amazonka.EC2.Types.UserData type Rep UserData = D1 ('MetaData "UserData" "Amazonka.EC2.Types.UserData" "amazonka-ec2-2.0-48L9RAJvmvzAdBkRegqWCL" 'False) (C1 ('MetaCons "UserData'" 'PrefixI 'True) (S1 ('MetaSel ('Just "data'") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newUserData :: UserData Source #

Create a value of UserData 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:data':UserData', userData_data - The user data. If you are using an Amazon Web Services SDK or command line tool, Base64-encoding is performed for you, and you can load the text from a file. Otherwise, you must provide Base64-encoded text.

userData_data :: Lens' UserData (Maybe Text) Source #

The user data. If you are using an Amazon Web Services SDK or command line tool, Base64-encoding is performed for you, and you can load the text from a file. Otherwise, you must provide Base64-encoded text.