CreateVpnGateway.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.EC2.CreateVpnGateway
-- 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)

-- | Creates a virtual private gateway. A virtual private gateway is the endpoint
-- on the VPC side of your VPN connection. You can create a virtual private
-- gateway before creating the VPC itself.
--
-- For more information about virtual private gateways, see <http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_VPN.html Adding a HardwareVirtual Private Gateway to Your VPC> in the /Amazon Virtual Private Cloud UserGuide/.
--
-- <http://docs.aws.amazon.com/AWSEC2/latest/APIReference/ApiReference-query-CreateVpnGateway.html>
module Network.AWS.EC2.CreateVpnGateway
    (
    -- * Request
      CreateVpnGateway
    -- ** Request constructor
    , createVpnGateway
    -- ** Request lenses
    , cvgAvailabilityZone
    , cvgDryRun
    , cvgType

    -- * Response
    , CreateVpnGatewayResponse
    -- ** Response constructor
    , createVpnGatewayResponse
    -- ** Response lenses
    , cvgrVpnGateway
    ) where

import Network.AWS.Prelude
import Network.AWS.Request.Query
import Network.AWS.EC2.Types
import qualified GHC.Exts

data CreateVpnGateway = CreateVpnGateway
    { _cvgAvailabilityZone :: Maybe Text
    , _cvgDryRun           :: Maybe Bool
    , _cvgType             :: GatewayType
    } deriving (Eq, Show)

-- | 'CreateVpnGateway' constructor.
--
-- The fields accessible through corresponding lenses are:
--
-- * 'cvgAvailabilityZone' @::@ 'Maybe' 'Text'
--
-- * 'cvgDryRun' @::@ 'Maybe' 'Bool'
--
-- * 'cvgType' @::@ 'GatewayType'
--
createVpnGateway :: GatewayType -- ^ 'cvgType'
                 -> CreateVpnGateway
createVpnGateway p1 = CreateVpnGateway
    { _cvgType             = p1
    , _cvgDryRun           = Nothing
    , _cvgAvailabilityZone = Nothing
    }

-- | The Availability Zone for the virtual private gateway.
cvgAvailabilityZone :: Lens' CreateVpnGateway (Maybe Text)
cvgAvailabilityZone =
    lens _cvgAvailabilityZone (\s a -> s { _cvgAvailabilityZone = a })

cvgDryRun :: Lens' CreateVpnGateway (Maybe Bool)
cvgDryRun = lens _cvgDryRun (\s a -> s { _cvgDryRun = a })

-- | The type of VPN connection this virtual private gateway supports.
cvgType :: Lens' CreateVpnGateway GatewayType
cvgType = lens _cvgType (\s a -> s { _cvgType = a })

newtype CreateVpnGatewayResponse = CreateVpnGatewayResponse
    { _cvgrVpnGateway :: Maybe VpnGateway
    } deriving (Eq, Show)

-- | 'CreateVpnGatewayResponse' constructor.
--
-- The fields accessible through corresponding lenses are:
--
-- * 'cvgrVpnGateway' @::@ 'Maybe' 'VpnGateway'
--
createVpnGatewayResponse :: CreateVpnGatewayResponse
createVpnGatewayResponse = CreateVpnGatewayResponse
    { _cvgrVpnGateway = Nothing
    }

-- | Information about the virtual private gateway.
cvgrVpnGateway :: Lens' CreateVpnGatewayResponse (Maybe VpnGateway)
cvgrVpnGateway = lens _cvgrVpnGateway (\s a -> s { _cvgrVpnGateway = a })

instance ToPath CreateVpnGateway where
    toPath = const "/"

instance ToQuery CreateVpnGateway where
    toQuery CreateVpnGateway{..} = mconcat
        [ "AvailabilityZone" =? _cvgAvailabilityZone
        , "dryRun"           =? _cvgDryRun
        , "Type"             =? _cvgType
        ]

instance ToHeaders CreateVpnGateway

instance AWSRequest CreateVpnGateway where
    type Sv CreateVpnGateway = EC2
    type Rs CreateVpnGateway = CreateVpnGatewayResponse

    request  = post "CreateVpnGateway"
    response = xmlResponse

instance FromXML CreateVpnGatewayResponse where
    parseXML x = CreateVpnGatewayResponse
        <$> x .@? "vpnGateway"