{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.EC2.Types.PrivateDnsNameOptionsOnLaunch
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.EC2.Types.PrivateDnsNameOptionsOnLaunch where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EC2.Internal
import Amazonka.EC2.Types.HostnameType
import qualified Amazonka.Prelude as Prelude

-- | Describes the options for instance hostnames.
--
-- /See:/ 'newPrivateDnsNameOptionsOnLaunch' smart constructor.
data PrivateDnsNameOptionsOnLaunch = PrivateDnsNameOptionsOnLaunch'
  { -- | Indicates whether to respond to DNS queries for instance hostname with
    -- DNS AAAA records.
    PrivateDnsNameOptionsOnLaunch -> Maybe Bool
enableResourceNameDnsAAAARecord :: Prelude.Maybe Prelude.Bool,
    -- | Indicates whether to respond to DNS queries for instance hostnames with
    -- DNS A records.
    PrivateDnsNameOptionsOnLaunch -> Maybe Bool
enableResourceNameDnsARecord :: Prelude.Maybe Prelude.Bool,
    -- | The type of hostname for EC2 instances. For IPv4 only subnets, an
    -- instance DNS name must be based on the instance IPv4 address. For IPv6
    -- only subnets, an instance DNS name must be based on the instance ID. For
    -- dual-stack subnets, you can specify whether DNS names use the instance
    -- IPv4 address or the instance ID.
    PrivateDnsNameOptionsOnLaunch -> Maybe HostnameType
hostnameType :: Prelude.Maybe HostnameType
  }
  deriving (PrivateDnsNameOptionsOnLaunch
-> PrivateDnsNameOptionsOnLaunch -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: PrivateDnsNameOptionsOnLaunch
-> PrivateDnsNameOptionsOnLaunch -> Bool
$c/= :: PrivateDnsNameOptionsOnLaunch
-> PrivateDnsNameOptionsOnLaunch -> Bool
== :: PrivateDnsNameOptionsOnLaunch
-> PrivateDnsNameOptionsOnLaunch -> Bool
$c== :: PrivateDnsNameOptionsOnLaunch
-> PrivateDnsNameOptionsOnLaunch -> Bool
Prelude.Eq, ReadPrec [PrivateDnsNameOptionsOnLaunch]
ReadPrec PrivateDnsNameOptionsOnLaunch
Int -> ReadS PrivateDnsNameOptionsOnLaunch
ReadS [PrivateDnsNameOptionsOnLaunch]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [PrivateDnsNameOptionsOnLaunch]
$creadListPrec :: ReadPrec [PrivateDnsNameOptionsOnLaunch]
readPrec :: ReadPrec PrivateDnsNameOptionsOnLaunch
$creadPrec :: ReadPrec PrivateDnsNameOptionsOnLaunch
readList :: ReadS [PrivateDnsNameOptionsOnLaunch]
$creadList :: ReadS [PrivateDnsNameOptionsOnLaunch]
readsPrec :: Int -> ReadS PrivateDnsNameOptionsOnLaunch
$creadsPrec :: Int -> ReadS PrivateDnsNameOptionsOnLaunch
Prelude.Read, Int -> PrivateDnsNameOptionsOnLaunch -> ShowS
[PrivateDnsNameOptionsOnLaunch] -> ShowS
PrivateDnsNameOptionsOnLaunch -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [PrivateDnsNameOptionsOnLaunch] -> ShowS
$cshowList :: [PrivateDnsNameOptionsOnLaunch] -> ShowS
show :: PrivateDnsNameOptionsOnLaunch -> String
$cshow :: PrivateDnsNameOptionsOnLaunch -> String
showsPrec :: Int -> PrivateDnsNameOptionsOnLaunch -> ShowS
$cshowsPrec :: Int -> PrivateDnsNameOptionsOnLaunch -> ShowS
Prelude.Show, forall x.
Rep PrivateDnsNameOptionsOnLaunch x
-> PrivateDnsNameOptionsOnLaunch
forall x.
PrivateDnsNameOptionsOnLaunch
-> Rep PrivateDnsNameOptionsOnLaunch x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep PrivateDnsNameOptionsOnLaunch x
-> PrivateDnsNameOptionsOnLaunch
$cfrom :: forall x.
PrivateDnsNameOptionsOnLaunch
-> Rep PrivateDnsNameOptionsOnLaunch x
Prelude.Generic)

-- |
-- Create a value of 'PrivateDnsNameOptionsOnLaunch' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'enableResourceNameDnsAAAARecord', 'privateDnsNameOptionsOnLaunch_enableResourceNameDnsAAAARecord' - Indicates whether to respond to DNS queries for instance hostname with
-- DNS AAAA records.
--
-- 'enableResourceNameDnsARecord', 'privateDnsNameOptionsOnLaunch_enableResourceNameDnsARecord' - Indicates whether to respond to DNS queries for instance hostnames with
-- DNS A records.
--
-- 'hostnameType', 'privateDnsNameOptionsOnLaunch_hostnameType' - The type of hostname for EC2 instances. For IPv4 only subnets, an
-- instance DNS name must be based on the instance IPv4 address. For IPv6
-- only subnets, an instance DNS name must be based on the instance ID. For
-- dual-stack subnets, you can specify whether DNS names use the instance
-- IPv4 address or the instance ID.
newPrivateDnsNameOptionsOnLaunch ::
  PrivateDnsNameOptionsOnLaunch
newPrivateDnsNameOptionsOnLaunch :: PrivateDnsNameOptionsOnLaunch
newPrivateDnsNameOptionsOnLaunch =
  PrivateDnsNameOptionsOnLaunch'
    { $sel:enableResourceNameDnsAAAARecord:PrivateDnsNameOptionsOnLaunch' :: Maybe Bool
enableResourceNameDnsAAAARecord =
        forall a. Maybe a
Prelude.Nothing,
      $sel:enableResourceNameDnsARecord:PrivateDnsNameOptionsOnLaunch' :: Maybe Bool
enableResourceNameDnsARecord =
        forall a. Maybe a
Prelude.Nothing,
      $sel:hostnameType:PrivateDnsNameOptionsOnLaunch' :: Maybe HostnameType
hostnameType = forall a. Maybe a
Prelude.Nothing
    }

-- | Indicates whether to respond to DNS queries for instance hostname with
-- DNS AAAA records.
privateDnsNameOptionsOnLaunch_enableResourceNameDnsAAAARecord :: Lens.Lens' PrivateDnsNameOptionsOnLaunch (Prelude.Maybe Prelude.Bool)
privateDnsNameOptionsOnLaunch_enableResourceNameDnsAAAARecord :: Lens' PrivateDnsNameOptionsOnLaunch (Maybe Bool)
privateDnsNameOptionsOnLaunch_enableResourceNameDnsAAAARecord = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\PrivateDnsNameOptionsOnLaunch' {Maybe Bool
enableResourceNameDnsAAAARecord :: Maybe Bool
$sel:enableResourceNameDnsAAAARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
enableResourceNameDnsAAAARecord} -> Maybe Bool
enableResourceNameDnsAAAARecord) (\s :: PrivateDnsNameOptionsOnLaunch
s@PrivateDnsNameOptionsOnLaunch' {} Maybe Bool
a -> PrivateDnsNameOptionsOnLaunch
s {$sel:enableResourceNameDnsAAAARecord:PrivateDnsNameOptionsOnLaunch' :: Maybe Bool
enableResourceNameDnsAAAARecord = Maybe Bool
a} :: PrivateDnsNameOptionsOnLaunch)

-- | Indicates whether to respond to DNS queries for instance hostnames with
-- DNS A records.
privateDnsNameOptionsOnLaunch_enableResourceNameDnsARecord :: Lens.Lens' PrivateDnsNameOptionsOnLaunch (Prelude.Maybe Prelude.Bool)
privateDnsNameOptionsOnLaunch_enableResourceNameDnsARecord :: Lens' PrivateDnsNameOptionsOnLaunch (Maybe Bool)
privateDnsNameOptionsOnLaunch_enableResourceNameDnsARecord = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\PrivateDnsNameOptionsOnLaunch' {Maybe Bool
enableResourceNameDnsARecord :: Maybe Bool
$sel:enableResourceNameDnsARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
enableResourceNameDnsARecord} -> Maybe Bool
enableResourceNameDnsARecord) (\s :: PrivateDnsNameOptionsOnLaunch
s@PrivateDnsNameOptionsOnLaunch' {} Maybe Bool
a -> PrivateDnsNameOptionsOnLaunch
s {$sel:enableResourceNameDnsARecord:PrivateDnsNameOptionsOnLaunch' :: Maybe Bool
enableResourceNameDnsARecord = Maybe Bool
a} :: PrivateDnsNameOptionsOnLaunch)

-- | The type of hostname for EC2 instances. For IPv4 only subnets, an
-- instance DNS name must be based on the instance IPv4 address. For IPv6
-- only subnets, an instance DNS name must be based on the instance ID. For
-- dual-stack subnets, you can specify whether DNS names use the instance
-- IPv4 address or the instance ID.
privateDnsNameOptionsOnLaunch_hostnameType :: Lens.Lens' PrivateDnsNameOptionsOnLaunch (Prelude.Maybe HostnameType)
privateDnsNameOptionsOnLaunch_hostnameType :: Lens' PrivateDnsNameOptionsOnLaunch (Maybe HostnameType)
privateDnsNameOptionsOnLaunch_hostnameType = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\PrivateDnsNameOptionsOnLaunch' {Maybe HostnameType
hostnameType :: Maybe HostnameType
$sel:hostnameType:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe HostnameType
hostnameType} -> Maybe HostnameType
hostnameType) (\s :: PrivateDnsNameOptionsOnLaunch
s@PrivateDnsNameOptionsOnLaunch' {} Maybe HostnameType
a -> PrivateDnsNameOptionsOnLaunch
s {$sel:hostnameType:PrivateDnsNameOptionsOnLaunch' :: Maybe HostnameType
hostnameType = Maybe HostnameType
a} :: PrivateDnsNameOptionsOnLaunch)

instance Data.FromXML PrivateDnsNameOptionsOnLaunch where
  parseXML :: [Node] -> Either String PrivateDnsNameOptionsOnLaunch
parseXML [Node]
x =
    Maybe Bool
-> Maybe Bool
-> Maybe HostnameType
-> PrivateDnsNameOptionsOnLaunch
PrivateDnsNameOptionsOnLaunch'
      forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"enableResourceNameDnsAAAARecord")
      forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"enableResourceNameDnsARecord")
      forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> ([Node]
x forall a. FromXML a => [Node] -> Text -> Either String (Maybe a)
Data..@? Text
"hostnameType")

instance
  Prelude.Hashable
    PrivateDnsNameOptionsOnLaunch
  where
  hashWithSalt :: Int -> PrivateDnsNameOptionsOnLaunch -> Int
hashWithSalt Int
_salt PrivateDnsNameOptionsOnLaunch' {Maybe Bool
Maybe HostnameType
hostnameType :: Maybe HostnameType
enableResourceNameDnsARecord :: Maybe Bool
enableResourceNameDnsAAAARecord :: Maybe Bool
$sel:hostnameType:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe HostnameType
$sel:enableResourceNameDnsARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
$sel:enableResourceNameDnsAAAARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
..} =
    Int
_salt
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
enableResourceNameDnsAAAARecord
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe Bool
enableResourceNameDnsARecord
      forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe HostnameType
hostnameType

instance Prelude.NFData PrivateDnsNameOptionsOnLaunch where
  rnf :: PrivateDnsNameOptionsOnLaunch -> ()
rnf PrivateDnsNameOptionsOnLaunch' {Maybe Bool
Maybe HostnameType
hostnameType :: Maybe HostnameType
enableResourceNameDnsARecord :: Maybe Bool
enableResourceNameDnsAAAARecord :: Maybe Bool
$sel:hostnameType:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe HostnameType
$sel:enableResourceNameDnsARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
$sel:enableResourceNameDnsAAAARecord:PrivateDnsNameOptionsOnLaunch' :: PrivateDnsNameOptionsOnLaunch -> Maybe Bool
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
enableResourceNameDnsAAAARecord
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe Bool
enableResourceNameDnsARecord
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Maybe HostnameType
hostnameType