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amazonka-config-2.0: gen/Amazonka/Config/DescribeComplianceByConfigRule.hs

{-# 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.Config.DescribeComplianceByConfigRule
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Indicates whether the specified Config rules are compliant. If a rule is
-- noncompliant, this action returns the number of Amazon Web Services
-- resources that do not comply with the rule.
--
-- A rule is compliant if all of the evaluated resources comply with it. It
-- is noncompliant if any of these resources do not comply.
--
-- If Config has no current evaluation results for the rule, it returns
-- @INSUFFICIENT_DATA@. This result might indicate one of the following
-- conditions:
--
-- -   Config has never invoked an evaluation for the rule. To check
--     whether it has, use the @DescribeConfigRuleEvaluationStatus@ action
--     to get the @LastSuccessfulInvocationTime@ and
--     @LastFailedInvocationTime@.
--
-- -   The rule\'s Lambda function is failing to send evaluation results to
--     Config. Verify that the role you assigned to your configuration
--     recorder includes the @config:PutEvaluations@ permission. If the
--     rule is a custom rule, verify that the Lambda execution role
--     includes the @config:PutEvaluations@ permission.
--
-- -   The rule\'s Lambda function has returned @NOT_APPLICABLE@ for all
--     evaluation results. This can occur if the resources were deleted or
--     removed from the rule\'s scope.
--
-- This operation returns paginated results.
module Amazonka.Config.DescribeComplianceByConfigRule
  ( -- * Creating a Request
    DescribeComplianceByConfigRule (..),
    newDescribeComplianceByConfigRule,

    -- * Request Lenses
    describeComplianceByConfigRule_complianceTypes,
    describeComplianceByConfigRule_configRuleNames,
    describeComplianceByConfigRule_nextToken,

    -- * Destructuring the Response
    DescribeComplianceByConfigRuleResponse (..),
    newDescribeComplianceByConfigRuleResponse,

    -- * Response Lenses
    describeComplianceByConfigRuleResponse_complianceByConfigRules,
    describeComplianceByConfigRuleResponse_nextToken,
    describeComplianceByConfigRuleResponse_httpStatus,
  )
where

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

-- |
--
-- /See:/ 'newDescribeComplianceByConfigRule' smart constructor.
data DescribeComplianceByConfigRule = DescribeComplianceByConfigRule'
  { -- | Filters the results by compliance.
    --
    -- The allowed values are @COMPLIANT@ and @NON_COMPLIANT@.
    complianceTypes :: Prelude.Maybe [ComplianceType],
    -- | Specify one or more Config rule names to filter the results by rule.
    configRuleNames :: Prelude.Maybe [Prelude.Text],
    -- | The @nextToken@ string returned on a previous page that you use to get
    -- the next page of results in a paginated response.
    nextToken :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeComplianceByConfigRule' 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:
--
-- 'complianceTypes', 'describeComplianceByConfigRule_complianceTypes' - Filters the results by compliance.
--
-- The allowed values are @COMPLIANT@ and @NON_COMPLIANT@.
--
-- 'configRuleNames', 'describeComplianceByConfigRule_configRuleNames' - Specify one or more Config rule names to filter the results by rule.
--
-- 'nextToken', 'describeComplianceByConfigRule_nextToken' - The @nextToken@ string returned on a previous page that you use to get
-- the next page of results in a paginated response.
newDescribeComplianceByConfigRule ::
  DescribeComplianceByConfigRule
newDescribeComplianceByConfigRule =
  DescribeComplianceByConfigRule'
    { complianceTypes =
        Prelude.Nothing,
      configRuleNames = Prelude.Nothing,
      nextToken = Prelude.Nothing
    }

-- | Filters the results by compliance.
--
-- The allowed values are @COMPLIANT@ and @NON_COMPLIANT@.
describeComplianceByConfigRule_complianceTypes :: Lens.Lens' DescribeComplianceByConfigRule (Prelude.Maybe [ComplianceType])
describeComplianceByConfigRule_complianceTypes = Lens.lens (\DescribeComplianceByConfigRule' {complianceTypes} -> complianceTypes) (\s@DescribeComplianceByConfigRule' {} a -> s {complianceTypes = a} :: DescribeComplianceByConfigRule) Prelude.. Lens.mapping Lens.coerced

-- | Specify one or more Config rule names to filter the results by rule.
describeComplianceByConfigRule_configRuleNames :: Lens.Lens' DescribeComplianceByConfigRule (Prelude.Maybe [Prelude.Text])
describeComplianceByConfigRule_configRuleNames = Lens.lens (\DescribeComplianceByConfigRule' {configRuleNames} -> configRuleNames) (\s@DescribeComplianceByConfigRule' {} a -> s {configRuleNames = a} :: DescribeComplianceByConfigRule) Prelude.. Lens.mapping Lens.coerced

-- | The @nextToken@ string returned on a previous page that you use to get
-- the next page of results in a paginated response.
describeComplianceByConfigRule_nextToken :: Lens.Lens' DescribeComplianceByConfigRule (Prelude.Maybe Prelude.Text)
describeComplianceByConfigRule_nextToken = Lens.lens (\DescribeComplianceByConfigRule' {nextToken} -> nextToken) (\s@DescribeComplianceByConfigRule' {} a -> s {nextToken = a} :: DescribeComplianceByConfigRule)

instance Core.AWSPager DescribeComplianceByConfigRule where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? describeComplianceByConfigRuleResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? describeComplianceByConfigRuleResponse_complianceByConfigRules
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& describeComplianceByConfigRule_nextToken
          Lens..~ rs
          Lens.^? describeComplianceByConfigRuleResponse_nextToken
          Prelude.. Lens._Just

instance
  Core.AWSRequest
    DescribeComplianceByConfigRule
  where
  type
    AWSResponse DescribeComplianceByConfigRule =
      DescribeComplianceByConfigRuleResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeComplianceByConfigRuleResponse'
            Prelude.<$> ( x
                            Data..?> "ComplianceByConfigRules"
                            Core..!@ Prelude.mempty
                        )
            Prelude.<*> (x Data..?> "NextToken")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    DescribeComplianceByConfigRule
  where
  hashWithSalt
    _salt
    DescribeComplianceByConfigRule' {..} =
      _salt
        `Prelude.hashWithSalt` complianceTypes
        `Prelude.hashWithSalt` configRuleNames
        `Prelude.hashWithSalt` nextToken

instance
  Prelude.NFData
    DescribeComplianceByConfigRule
  where
  rnf DescribeComplianceByConfigRule' {..} =
    Prelude.rnf complianceTypes
      `Prelude.seq` Prelude.rnf configRuleNames
      `Prelude.seq` Prelude.rnf nextToken

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

instance Data.ToJSON DescribeComplianceByConfigRule where
  toJSON DescribeComplianceByConfigRule' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("ComplianceTypes" Data..=)
              Prelude.<$> complianceTypes,
            ("ConfigRuleNames" Data..=)
              Prelude.<$> configRuleNames,
            ("NextToken" Data..=) Prelude.<$> nextToken
          ]
      )

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

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

-- |
--
-- /See:/ 'newDescribeComplianceByConfigRuleResponse' smart constructor.
data DescribeComplianceByConfigRuleResponse = DescribeComplianceByConfigRuleResponse'
  { -- | Indicates whether each of the specified Config rules is compliant.
    complianceByConfigRules :: Prelude.Maybe [ComplianceByConfigRule],
    -- | The string that you use in a subsequent request to get the next page of
    -- results in a paginated response.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeComplianceByConfigRuleResponse' 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:
--
-- 'complianceByConfigRules', 'describeComplianceByConfigRuleResponse_complianceByConfigRules' - Indicates whether each of the specified Config rules is compliant.
--
-- 'nextToken', 'describeComplianceByConfigRuleResponse_nextToken' - The string that you use in a subsequent request to get the next page of
-- results in a paginated response.
--
-- 'httpStatus', 'describeComplianceByConfigRuleResponse_httpStatus' - The response's http status code.
newDescribeComplianceByConfigRuleResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeComplianceByConfigRuleResponse
newDescribeComplianceByConfigRuleResponse
  pHttpStatus_ =
    DescribeComplianceByConfigRuleResponse'
      { complianceByConfigRules =
          Prelude.Nothing,
        nextToken = Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | Indicates whether each of the specified Config rules is compliant.
describeComplianceByConfigRuleResponse_complianceByConfigRules :: Lens.Lens' DescribeComplianceByConfigRuleResponse (Prelude.Maybe [ComplianceByConfigRule])
describeComplianceByConfigRuleResponse_complianceByConfigRules = Lens.lens (\DescribeComplianceByConfigRuleResponse' {complianceByConfigRules} -> complianceByConfigRules) (\s@DescribeComplianceByConfigRuleResponse' {} a -> s {complianceByConfigRules = a} :: DescribeComplianceByConfigRuleResponse) Prelude.. Lens.mapping Lens.coerced

-- | The string that you use in a subsequent request to get the next page of
-- results in a paginated response.
describeComplianceByConfigRuleResponse_nextToken :: Lens.Lens' DescribeComplianceByConfigRuleResponse (Prelude.Maybe Prelude.Text)
describeComplianceByConfigRuleResponse_nextToken = Lens.lens (\DescribeComplianceByConfigRuleResponse' {nextToken} -> nextToken) (\s@DescribeComplianceByConfigRuleResponse' {} a -> s {nextToken = a} :: DescribeComplianceByConfigRuleResponse)

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

instance
  Prelude.NFData
    DescribeComplianceByConfigRuleResponse
  where
  rnf DescribeComplianceByConfigRuleResponse' {..} =
    Prelude.rnf complianceByConfigRules
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus