{-# 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.IAM.GetInstanceProfile
-- Copyright   : (c) 2013-2016 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves information about the specified instance profile, including
-- the instance profile\'s path, GUID, ARN, and role. For more information
-- about instance profiles, go to
-- <http://docs.aws.amazon.com/IAM/latest/UserGuide/AboutInstanceProfiles.html About Instance Profiles>.
-- For more information about ARNs, go to
-- <http://docs.aws.amazon.com/IAM/latest/UserGuide/Using_Identifiers.html#Identifiers_ARNs ARNs>.
module Network.AWS.IAM.GetInstanceProfile
    (
    -- * Creating a Request
      getInstanceProfile
    , GetInstanceProfile
    -- * Request Lenses
    , gipInstanceProfileName

    -- * Destructuring the Response
    , getInstanceProfileResponse
    , GetInstanceProfileResponse
    -- * Response Lenses
    , giprsResponseStatus
    , giprsInstanceProfile
    ) where

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

-- | /See:/ 'getInstanceProfile' smart constructor.
newtype GetInstanceProfile = GetInstanceProfile'
    { _gipInstanceProfileName :: Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetInstanceProfile' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'gipInstanceProfileName'
getInstanceProfile
    :: Text -- ^ 'gipInstanceProfileName'
    -> GetInstanceProfile
getInstanceProfile pInstanceProfileName_ =
    GetInstanceProfile'
    { _gipInstanceProfileName = pInstanceProfileName_
    }

-- | The name of the instance profile to get information about.
gipInstanceProfileName :: Lens' GetInstanceProfile Text
gipInstanceProfileName = lens _gipInstanceProfileName (\ s a -> s{_gipInstanceProfileName = a});

instance AWSRequest GetInstanceProfile where
        type Rs GetInstanceProfile =
             GetInstanceProfileResponse
        request = postQuery iam
        response
          = receiveXMLWrapper "GetInstanceProfileResult"
              (\ s h x ->
                 GetInstanceProfileResponse' <$>
                   (pure (fromEnum s)) <*> (x .@ "InstanceProfile"))

instance Hashable GetInstanceProfile

instance NFData GetInstanceProfile

instance ToHeaders GetInstanceProfile where
        toHeaders = const mempty

instance ToPath GetInstanceProfile where
        toPath = const "/"

instance ToQuery GetInstanceProfile where
        toQuery GetInstanceProfile'{..}
          = mconcat
              ["Action" =: ("GetInstanceProfile" :: ByteString),
               "Version" =: ("2010-05-08" :: ByteString),
               "InstanceProfileName" =: _gipInstanceProfileName]

-- | Contains the response to a successful < GetInstanceProfile> request.
--
-- /See:/ 'getInstanceProfileResponse' smart constructor.
data GetInstanceProfileResponse = GetInstanceProfileResponse'
    { _giprsResponseStatus  :: !Int
    , _giprsInstanceProfile :: !InstanceProfile
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'GetInstanceProfileResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'giprsResponseStatus'
--
-- * 'giprsInstanceProfile'
getInstanceProfileResponse
    :: Int -- ^ 'giprsResponseStatus'
    -> InstanceProfile -- ^ 'giprsInstanceProfile'
    -> GetInstanceProfileResponse
getInstanceProfileResponse pResponseStatus_ pInstanceProfile_ =
    GetInstanceProfileResponse'
    { _giprsResponseStatus = pResponseStatus_
    , _giprsInstanceProfile = pInstanceProfile_
    }

-- | The response status code.
giprsResponseStatus :: Lens' GetInstanceProfileResponse Int
giprsResponseStatus = lens _giprsResponseStatus (\ s a -> s{_giprsResponseStatus = a});

-- | Information about the instance profile.
giprsInstanceProfile :: Lens' GetInstanceProfileResponse InstanceProfile
giprsInstanceProfile = lens _giprsInstanceProfile (\ s a -> s{_giprsInstanceProfile = a});

instance NFData GetInstanceProfileResponse