GetDefaultPatchBaseline.hs

{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}

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

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

-- |
-- Module      : Network.AWS.SSM.GetDefaultPatchBaseline
-- Copyright   : (c) 2013-2018 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves the default patch baseline. Note that Systems Manager supports creating multiple default patch baselines. For example, you can create a default patch baseline for each operating system.
--
--
-- If you do not specify an operating system value, the default patch baseline for Windows is returned.
--
module Network.AWS.SSM.GetDefaultPatchBaseline
    (
    -- * Creating a Request
      getDefaultPatchBaseline
    , GetDefaultPatchBaseline
    -- * Request Lenses
    , gdpbOperatingSystem

    -- * Destructuring the Response
    , getDefaultPatchBaselineResponse
    , GetDefaultPatchBaselineResponse
    -- * Response Lenses
    , gdpbrsOperatingSystem
    , gdpbrsBaselineId
    , gdpbrsResponseStatus
    ) where

import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response
import Network.AWS.SSM.Types
import Network.AWS.SSM.Types.Product

-- | /See:/ 'getDefaultPatchBaseline' smart constructor.
newtype GetDefaultPatchBaseline = GetDefaultPatchBaseline'
  { _gdpbOperatingSystem :: Maybe OperatingSystem
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'GetDefaultPatchBaseline' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gdpbOperatingSystem' - Returns the default patch baseline for the specified operating system.
getDefaultPatchBaseline
    :: GetDefaultPatchBaseline
getDefaultPatchBaseline =
  GetDefaultPatchBaseline' {_gdpbOperatingSystem = Nothing}


-- | Returns the default patch baseline for the specified operating system.
gdpbOperatingSystem :: Lens' GetDefaultPatchBaseline (Maybe OperatingSystem)
gdpbOperatingSystem = lens _gdpbOperatingSystem (\ s a -> s{_gdpbOperatingSystem = a})

instance AWSRequest GetDefaultPatchBaseline where
        type Rs GetDefaultPatchBaseline =
             GetDefaultPatchBaselineResponse
        request = postJSON ssm
        response
          = receiveJSON
              (\ s h x ->
                 GetDefaultPatchBaselineResponse' <$>
                   (x .?> "OperatingSystem") <*> (x .?> "BaselineId")
                     <*> (pure (fromEnum s)))

instance Hashable GetDefaultPatchBaseline where

instance NFData GetDefaultPatchBaseline where

instance ToHeaders GetDefaultPatchBaseline where
        toHeaders
          = const
              (mconcat
                 ["X-Amz-Target" =#
                    ("AmazonSSM.GetDefaultPatchBaseline" :: ByteString),
                  "Content-Type" =#
                    ("application/x-amz-json-1.1" :: ByteString)])

instance ToJSON GetDefaultPatchBaseline where
        toJSON GetDefaultPatchBaseline'{..}
          = object
              (catMaybes
                 [("OperatingSystem" .=) <$> _gdpbOperatingSystem])

instance ToPath GetDefaultPatchBaseline where
        toPath = const "/"

instance ToQuery GetDefaultPatchBaseline where
        toQuery = const mempty

-- | /See:/ 'getDefaultPatchBaselineResponse' smart constructor.
data GetDefaultPatchBaselineResponse = GetDefaultPatchBaselineResponse'
  { _gdpbrsOperatingSystem :: !(Maybe OperatingSystem)
  , _gdpbrsBaselineId      :: !(Maybe Text)
  , _gdpbrsResponseStatus  :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'GetDefaultPatchBaselineResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gdpbrsOperatingSystem' - The operating system for the returned patch baseline.
--
-- * 'gdpbrsBaselineId' - The ID of the default patch baseline.
--
-- * 'gdpbrsResponseStatus' - -- | The response status code.
getDefaultPatchBaselineResponse
    :: Int -- ^ 'gdpbrsResponseStatus'
    -> GetDefaultPatchBaselineResponse
getDefaultPatchBaselineResponse pResponseStatus_ =
  GetDefaultPatchBaselineResponse'
    { _gdpbrsOperatingSystem = Nothing
    , _gdpbrsBaselineId = Nothing
    , _gdpbrsResponseStatus = pResponseStatus_
    }


-- | The operating system for the returned patch baseline.
gdpbrsOperatingSystem :: Lens' GetDefaultPatchBaselineResponse (Maybe OperatingSystem)
gdpbrsOperatingSystem = lens _gdpbrsOperatingSystem (\ s a -> s{_gdpbrsOperatingSystem = a})

-- | The ID of the default patch baseline.
gdpbrsBaselineId :: Lens' GetDefaultPatchBaselineResponse (Maybe Text)
gdpbrsBaselineId = lens _gdpbrsBaselineId (\ s a -> s{_gdpbrsBaselineId = a})

-- | -- | The response status code.
gdpbrsResponseStatus :: Lens' GetDefaultPatchBaselineResponse Int
gdpbrsResponseStatus = lens _gdpbrsResponseStatus (\ s a -> s{_gdpbrsResponseStatus = a})

instance NFData GetDefaultPatchBaselineResponse where