{-# 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.OpsWorksCM.UpdateServerEngineAttributes
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Updates engine-specific attributes on a specified server. The server
-- enters the @MODIFYING@ state when this operation is in progress. Only
-- one update can occur at a time. You can use this command to reset a Chef
-- server\'s public key (@CHEF_PIVOTAL_KEY@) or a Puppet server\'s admin
-- password (@PUPPET_ADMIN_PASSWORD@).
--
-- This operation is asynchronous.
--
-- This operation can only be called for servers in @HEALTHY@ or
-- @UNHEALTHY@ states. Otherwise, an @InvalidStateException@ is raised. A
-- @ResourceNotFoundException@ is thrown when the server does not exist. A
-- @ValidationException@ is raised when parameters of the request are not
-- valid.
module Amazonka.OpsWorksCM.UpdateServerEngineAttributes
  ( -- * Creating a Request
    UpdateServerEngineAttributes (..),
    newUpdateServerEngineAttributes,

    -- * Request Lenses
    updateServerEngineAttributes_attributeValue,
    updateServerEngineAttributes_serverName,
    updateServerEngineAttributes_attributeName,

    -- * Destructuring the Response
    UpdateServerEngineAttributesResponse (..),
    newUpdateServerEngineAttributesResponse,

    -- * Response Lenses
    updateServerEngineAttributesResponse_server,
    updateServerEngineAttributesResponse_httpStatus,
  )
where

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

-- | /See:/ 'newUpdateServerEngineAttributes' smart constructor.
data UpdateServerEngineAttributes = UpdateServerEngineAttributes'
  { -- | The value to set for the attribute.
    attributeValue :: Prelude.Maybe Prelude.Text,
    -- | The name of the server to update.
    serverName :: Prelude.Text,
    -- | The name of the engine attribute to update.
    attributeName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UpdateServerEngineAttributes' 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:
--
-- 'attributeValue', 'updateServerEngineAttributes_attributeValue' - The value to set for the attribute.
--
-- 'serverName', 'updateServerEngineAttributes_serverName' - The name of the server to update.
--
-- 'attributeName', 'updateServerEngineAttributes_attributeName' - The name of the engine attribute to update.
newUpdateServerEngineAttributes ::
  -- | 'serverName'
  Prelude.Text ->
  -- | 'attributeName'
  Prelude.Text ->
  UpdateServerEngineAttributes
newUpdateServerEngineAttributes
  pServerName_
  pAttributeName_ =
    UpdateServerEngineAttributes'
      { attributeValue =
          Prelude.Nothing,
        serverName = pServerName_,
        attributeName = pAttributeName_
      }

-- | The value to set for the attribute.
updateServerEngineAttributes_attributeValue :: Lens.Lens' UpdateServerEngineAttributes (Prelude.Maybe Prelude.Text)
updateServerEngineAttributes_attributeValue = Lens.lens (\UpdateServerEngineAttributes' {attributeValue} -> attributeValue) (\s@UpdateServerEngineAttributes' {} a -> s {attributeValue = a} :: UpdateServerEngineAttributes)

-- | The name of the server to update.
updateServerEngineAttributes_serverName :: Lens.Lens' UpdateServerEngineAttributes Prelude.Text
updateServerEngineAttributes_serverName = Lens.lens (\UpdateServerEngineAttributes' {serverName} -> serverName) (\s@UpdateServerEngineAttributes' {} a -> s {serverName = a} :: UpdateServerEngineAttributes)

-- | The name of the engine attribute to update.
updateServerEngineAttributes_attributeName :: Lens.Lens' UpdateServerEngineAttributes Prelude.Text
updateServerEngineAttributes_attributeName = Lens.lens (\UpdateServerEngineAttributes' {attributeName} -> attributeName) (\s@UpdateServerEngineAttributes' {} a -> s {attributeName = a} :: UpdateServerEngineAttributes)

instance Core.AWSRequest UpdateServerEngineAttributes where
  type
    AWSResponse UpdateServerEngineAttributes =
      UpdateServerEngineAttributesResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          UpdateServerEngineAttributesResponse'
            Prelude.<$> (x Data..?> "Server")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    UpdateServerEngineAttributes
  where
  hashWithSalt _salt UpdateServerEngineAttributes' {..} =
    _salt
      `Prelude.hashWithSalt` attributeValue
      `Prelude.hashWithSalt` serverName
      `Prelude.hashWithSalt` attributeName

instance Prelude.NFData UpdateServerEngineAttributes where
  rnf UpdateServerEngineAttributes' {..} =
    Prelude.rnf attributeValue
      `Prelude.seq` Prelude.rnf serverName
      `Prelude.seq` Prelude.rnf attributeName

instance Data.ToHeaders UpdateServerEngineAttributes where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "OpsWorksCM_V2016_11_01.UpdateServerEngineAttributes" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON UpdateServerEngineAttributes where
  toJSON UpdateServerEngineAttributes' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("AttributeValue" Data..=)
              Prelude.<$> attributeValue,
            Prelude.Just ("ServerName" Data..= serverName),
            Prelude.Just
              ("AttributeName" Data..= attributeName)
          ]
      )

instance Data.ToPath UpdateServerEngineAttributes where
  toPath = Prelude.const "/"

instance Data.ToQuery UpdateServerEngineAttributes where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newUpdateServerEngineAttributesResponse' smart constructor.
data UpdateServerEngineAttributesResponse = UpdateServerEngineAttributesResponse'
  { -- | Contains the response to an @UpdateServerEngineAttributes@ request.
    server :: Prelude.Maybe Server,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'UpdateServerEngineAttributesResponse' 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:
--
-- 'server', 'updateServerEngineAttributesResponse_server' - Contains the response to an @UpdateServerEngineAttributes@ request.
--
-- 'httpStatus', 'updateServerEngineAttributesResponse_httpStatus' - The response's http status code.
newUpdateServerEngineAttributesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  UpdateServerEngineAttributesResponse
newUpdateServerEngineAttributesResponse pHttpStatus_ =
  UpdateServerEngineAttributesResponse'
    { server =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Contains the response to an @UpdateServerEngineAttributes@ request.
updateServerEngineAttributesResponse_server :: Lens.Lens' UpdateServerEngineAttributesResponse (Prelude.Maybe Server)
updateServerEngineAttributesResponse_server = Lens.lens (\UpdateServerEngineAttributesResponse' {server} -> server) (\s@UpdateServerEngineAttributesResponse' {} a -> s {server = a} :: UpdateServerEngineAttributesResponse)

-- | The response's http status code.
updateServerEngineAttributesResponse_httpStatus :: Lens.Lens' UpdateServerEngineAttributesResponse Prelude.Int
updateServerEngineAttributesResponse_httpStatus = Lens.lens (\UpdateServerEngineAttributesResponse' {httpStatus} -> httpStatus) (\s@UpdateServerEngineAttributesResponse' {} a -> s {httpStatus = a} :: UpdateServerEngineAttributesResponse)

instance
  Prelude.NFData
    UpdateServerEngineAttributesResponse
  where
  rnf UpdateServerEngineAttributesResponse' {..} =
    Prelude.rnf server
      `Prelude.seq` Prelude.rnf httpStatus