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

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

-- |
-- Module      : Amazonka.EKS.DeleteCluster
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Deletes the Amazon EKS cluster control plane.
--
-- If you have active services in your cluster that are associated with a
-- load balancer, you must delete those services before deleting the
-- cluster so that the load balancers are deleted properly. Otherwise, you
-- can have orphaned resources in your VPC that prevent you from being able
-- to delete the VPC. For more information, see
-- <https://docs.aws.amazon.com/eks/latest/userguide/delete-cluster.html Deleting a Cluster>
-- in the /Amazon EKS User Guide/.
--
-- If you have managed node groups or Fargate profiles attached to the
-- cluster, you must delete them first. For more information, see
-- DeleteNodegroup and DeleteFargateProfile.
module Amazonka.EKS.DeleteCluster
  ( -- * Creating a Request
    DeleteCluster (..),
    newDeleteCluster,

    -- * Request Lenses
    deleteCluster_name,

    -- * Destructuring the Response
    DeleteClusterResponse (..),
    newDeleteClusterResponse,

    -- * Response Lenses
    deleteClusterResponse_cluster,
    deleteClusterResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.EKS.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDeleteCluster' smart constructor.
data DeleteCluster = DeleteCluster'
  { -- | The name of the cluster to delete.
    DeleteCluster -> Text
name :: Prelude.Text
  }
  deriving (DeleteCluster -> DeleteCluster -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DeleteCluster -> DeleteCluster -> Bool
$c/= :: DeleteCluster -> DeleteCluster -> Bool
== :: DeleteCluster -> DeleteCluster -> Bool
$c== :: DeleteCluster -> DeleteCluster -> Bool
Prelude.Eq, ReadPrec [DeleteCluster]
ReadPrec DeleteCluster
Int -> ReadS DeleteCluster
ReadS [DeleteCluster]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DeleteCluster]
$creadListPrec :: ReadPrec [DeleteCluster]
readPrec :: ReadPrec DeleteCluster
$creadPrec :: ReadPrec DeleteCluster
readList :: ReadS [DeleteCluster]
$creadList :: ReadS [DeleteCluster]
readsPrec :: Int -> ReadS DeleteCluster
$creadsPrec :: Int -> ReadS DeleteCluster
Prelude.Read, Int -> DeleteCluster -> ShowS
[DeleteCluster] -> ShowS
DeleteCluster -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DeleteCluster] -> ShowS
$cshowList :: [DeleteCluster] -> ShowS
show :: DeleteCluster -> String
$cshow :: DeleteCluster -> String
showsPrec :: Int -> DeleteCluster -> ShowS
$cshowsPrec :: Int -> DeleteCluster -> ShowS
Prelude.Show, forall x. Rep DeleteCluster x -> DeleteCluster
forall x. DeleteCluster -> Rep DeleteCluster x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DeleteCluster x -> DeleteCluster
$cfrom :: forall x. DeleteCluster -> Rep DeleteCluster x
Prelude.Generic)

-- |
-- Create a value of 'DeleteCluster' 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:
--
-- 'name', 'deleteCluster_name' - The name of the cluster to delete.
newDeleteCluster ::
  -- | 'name'
  Prelude.Text ->
  DeleteCluster
newDeleteCluster :: Text -> DeleteCluster
newDeleteCluster Text
pName_ =
  DeleteCluster' {$sel:name:DeleteCluster' :: Text
name = Text
pName_}

-- | The name of the cluster to delete.
deleteCluster_name :: Lens.Lens' DeleteCluster Prelude.Text
deleteCluster_name :: Lens' DeleteCluster Text
deleteCluster_name = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DeleteCluster' {Text
name :: Text
$sel:name:DeleteCluster' :: DeleteCluster -> Text
name} -> Text
name) (\s :: DeleteCluster
s@DeleteCluster' {} Text
a -> DeleteCluster
s {$sel:name:DeleteCluster' :: Text
name = Text
a} :: DeleteCluster)

instance Core.AWSRequest DeleteCluster where
  type
    AWSResponse DeleteCluster =
      DeleteClusterResponse
  request :: (Service -> Service) -> DeleteCluster -> Request DeleteCluster
request Service -> Service
overrides =
    forall a. ToRequest a => Service -> a -> Request a
Request.delete (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DeleteCluster
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse DeleteCluster)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe Cluster -> Int -> DeleteClusterResponse
DeleteClusterResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> (Object
x forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"cluster")
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DeleteCluster where
  hashWithSalt :: Int -> DeleteCluster -> Int
hashWithSalt Int
_salt DeleteCluster' {Text
name :: Text
$sel:name:DeleteCluster' :: DeleteCluster -> Text
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Text
name

instance Prelude.NFData DeleteCluster where
  rnf :: DeleteCluster -> ()
rnf DeleteCluster' {Text
name :: Text
$sel:name:DeleteCluster' :: DeleteCluster -> Text
..} = forall a. NFData a => a -> ()
Prelude.rnf Text
name

instance Data.ToHeaders DeleteCluster where
  toHeaders :: DeleteCluster -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath DeleteCluster where
  toPath :: DeleteCluster -> ByteString
toPath DeleteCluster' {Text
name :: Text
$sel:name:DeleteCluster' :: DeleteCluster -> Text
..} =
    forall a. Monoid a => [a] -> a
Prelude.mconcat [ByteString
"/clusters/", forall a. ToByteString a => a -> ByteString
Data.toBS Text
name]

instance Data.ToQuery DeleteCluster where
  toQuery :: DeleteCluster -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newDeleteClusterResponse' smart constructor.
data DeleteClusterResponse = DeleteClusterResponse'
  { -- | The full description of the cluster to delete.
    DeleteClusterResponse -> Maybe Cluster
cluster :: Prelude.Maybe Cluster,
    -- | The response's http status code.
    DeleteClusterResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DeleteClusterResponse -> DeleteClusterResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DeleteClusterResponse -> DeleteClusterResponse -> Bool
$c/= :: DeleteClusterResponse -> DeleteClusterResponse -> Bool
== :: DeleteClusterResponse -> DeleteClusterResponse -> Bool
$c== :: DeleteClusterResponse -> DeleteClusterResponse -> Bool
Prelude.Eq, ReadPrec [DeleteClusterResponse]
ReadPrec DeleteClusterResponse
Int -> ReadS DeleteClusterResponse
ReadS [DeleteClusterResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DeleteClusterResponse]
$creadListPrec :: ReadPrec [DeleteClusterResponse]
readPrec :: ReadPrec DeleteClusterResponse
$creadPrec :: ReadPrec DeleteClusterResponse
readList :: ReadS [DeleteClusterResponse]
$creadList :: ReadS [DeleteClusterResponse]
readsPrec :: Int -> ReadS DeleteClusterResponse
$creadsPrec :: Int -> ReadS DeleteClusterResponse
Prelude.Read, Int -> DeleteClusterResponse -> ShowS
[DeleteClusterResponse] -> ShowS
DeleteClusterResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DeleteClusterResponse] -> ShowS
$cshowList :: [DeleteClusterResponse] -> ShowS
show :: DeleteClusterResponse -> String
$cshow :: DeleteClusterResponse -> String
showsPrec :: Int -> DeleteClusterResponse -> ShowS
$cshowsPrec :: Int -> DeleteClusterResponse -> ShowS
Prelude.Show, forall x. Rep DeleteClusterResponse x -> DeleteClusterResponse
forall x. DeleteClusterResponse -> Rep DeleteClusterResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep DeleteClusterResponse x -> DeleteClusterResponse
$cfrom :: forall x. DeleteClusterResponse -> Rep DeleteClusterResponse x
Prelude.Generic)

-- |
-- Create a value of 'DeleteClusterResponse' 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:
--
-- 'cluster', 'deleteClusterResponse_cluster' - The full description of the cluster to delete.
--
-- 'httpStatus', 'deleteClusterResponse_httpStatus' - The response's http status code.
newDeleteClusterResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DeleteClusterResponse
newDeleteClusterResponse :: Int -> DeleteClusterResponse
newDeleteClusterResponse Int
pHttpStatus_ =
  DeleteClusterResponse'
    { $sel:cluster:DeleteClusterResponse' :: Maybe Cluster
cluster = forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DeleteClusterResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The full description of the cluster to delete.
deleteClusterResponse_cluster :: Lens.Lens' DeleteClusterResponse (Prelude.Maybe Cluster)
deleteClusterResponse_cluster :: Lens' DeleteClusterResponse (Maybe Cluster)
deleteClusterResponse_cluster = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DeleteClusterResponse' {Maybe Cluster
cluster :: Maybe Cluster
$sel:cluster:DeleteClusterResponse' :: DeleteClusterResponse -> Maybe Cluster
cluster} -> Maybe Cluster
cluster) (\s :: DeleteClusterResponse
s@DeleteClusterResponse' {} Maybe Cluster
a -> DeleteClusterResponse
s {$sel:cluster:DeleteClusterResponse' :: Maybe Cluster
cluster = Maybe Cluster
a} :: DeleteClusterResponse)

-- | The response's http status code.
deleteClusterResponse_httpStatus :: Lens.Lens' DeleteClusterResponse Prelude.Int
deleteClusterResponse_httpStatus :: Lens' DeleteClusterResponse Int
deleteClusterResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DeleteClusterResponse' {Int
httpStatus :: Int
$sel:httpStatus:DeleteClusterResponse' :: DeleteClusterResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DeleteClusterResponse
s@DeleteClusterResponse' {} Int
a -> DeleteClusterResponse
s {$sel:httpStatus:DeleteClusterResponse' :: Int
httpStatus = Int
a} :: DeleteClusterResponse)

instance Prelude.NFData DeleteClusterResponse where
  rnf :: DeleteClusterResponse -> ()
rnf DeleteClusterResponse' {Int
Maybe Cluster
httpStatus :: Int
cluster :: Maybe Cluster
$sel:httpStatus:DeleteClusterResponse' :: DeleteClusterResponse -> Int
$sel:cluster:DeleteClusterResponse' :: DeleteClusterResponse -> Maybe Cluster
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe Cluster
cluster
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus