RotateEncryptionKey.hs

{-# LANGUAGE DataKinds                   #-}
{-# LANGUAGE DeriveGeneric               #-}
{-# LANGUAGE FlexibleInstances           #-}
{-# LANGUAGE GeneralizedNewtypeDeriving  #-}
{-# LANGUAGE LambdaCase                  #-}
{-# LANGUAGE NoImplicitPrelude           #-}
{-# LANGUAGE OverloadedStrings           #-}
{-# LANGUAGE RecordWildCards             #-}
{-# LANGUAGE TypeFamilies                #-}

{-# OPTIONS_GHC -fno-warn-unused-imports #-}

-- Module      : Network.AWS.Redshift.RotateEncryptionKey
-- Copyright   : (c) 2013-2014 Brendan Hay <brendan.g.hay@gmail.com>
-- License     : This Source Code Form is subject to the terms of
--               the Mozilla Public License, v. 2.0.
--               A copy of the MPL can be found in the LICENSE file or
--               you can obtain it at http://mozilla.org/MPL/2.0/.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : experimental
-- Portability : non-portable (GHC extensions)

-- | Rotates the encryption keys for a cluster.
--
-- <http://docs.aws.amazon.com/redshift/latest/APIReference/API_RotateEncryptionKey.html>
module Network.AWS.Redshift.RotateEncryptionKey
    (
    -- * Request
      RotateEncryptionKey
    -- ** Request constructor
    , rotateEncryptionKey
    -- ** Request lenses
    , rekClusterIdentifier

    -- * Response
    , RotateEncryptionKeyResponse
    -- ** Response constructor
    , rotateEncryptionKeyResponse
    -- ** Response lenses
    , rekrCluster
    ) where

import Network.AWS.Prelude
import Network.AWS.Request.Query
import Network.AWS.Redshift.Types
import qualified GHC.Exts

newtype RotateEncryptionKey = RotateEncryptionKey
    { _rekClusterIdentifier :: Text
    } deriving (Eq, Ord, Show, Monoid, IsString)

-- | 'RotateEncryptionKey' constructor.
--
-- The fields accessible through corresponding lenses are:
--
-- * 'rekClusterIdentifier' @::@ 'Text'
--
rotateEncryptionKey :: Text -- ^ 'rekClusterIdentifier'
                    -> RotateEncryptionKey
rotateEncryptionKey p1 = RotateEncryptionKey
    { _rekClusterIdentifier = p1
    }

-- | The unique identifier of the cluster that you want to rotate the encryption
-- keys for.
--
-- Constraints: Must be the name of valid cluster that has encryption enabled.
rekClusterIdentifier :: Lens' RotateEncryptionKey Text
rekClusterIdentifier =
    lens _rekClusterIdentifier (\s a -> s { _rekClusterIdentifier = a })

newtype RotateEncryptionKeyResponse = RotateEncryptionKeyResponse
    { _rekrCluster :: Maybe Cluster
    } deriving (Eq, Show)

-- | 'RotateEncryptionKeyResponse' constructor.
--
-- The fields accessible through corresponding lenses are:
--
-- * 'rekrCluster' @::@ 'Maybe' 'Cluster'
--
rotateEncryptionKeyResponse :: RotateEncryptionKeyResponse
rotateEncryptionKeyResponse = RotateEncryptionKeyResponse
    { _rekrCluster = Nothing
    }

rekrCluster :: Lens' RotateEncryptionKeyResponse (Maybe Cluster)
rekrCluster = lens _rekrCluster (\s a -> s { _rekrCluster = a })

instance ToPath RotateEncryptionKey where
    toPath = const "/"

instance ToQuery RotateEncryptionKey where
    toQuery RotateEncryptionKey{..} = mconcat
        [ "ClusterIdentifier" =? _rekClusterIdentifier
        ]

instance ToHeaders RotateEncryptionKey

instance AWSRequest RotateEncryptionKey where
    type Sv RotateEncryptionKey = Redshift
    type Rs RotateEncryptionKey = RotateEncryptionKeyResponse

    request  = post "RotateEncryptionKey"
    response = xmlResponse

instance FromXML RotateEncryptionKeyResponse where
    parseXML = withElement "RotateEncryptionKeyResult" $ \x -> RotateEncryptionKeyResponse
        <$> x .@? "Cluster"