{-# 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.IAM.SimulateCustomPolicy
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Simulate how a set of IAM policies and optionally a resource-based
-- policy works with a list of API operations and Amazon Web Services
-- resources to determine the policies\' effective permissions. The
-- policies are provided as strings.
--
-- The simulation does not perform the API operations; it only checks the
-- authorization to determine if the simulated policies allow or deny the
-- operations. You can simulate resources that don\'t exist in your
-- account.
--
-- If you want to simulate existing policies that are attached to an IAM
-- user, group, or role, use SimulatePrincipalPolicy instead.
--
-- Context keys are variables that are maintained by Amazon Web Services
-- and its services and which provide details about the context of an API
-- query request. You can use the @Condition@ element of an IAM policy to
-- evaluate context keys. To get the list of context keys that the policies
-- require for correct simulation, use GetContextKeysForCustomPolicy.
--
-- If the output is long, you can use @MaxItems@ and @Marker@ parameters to
-- paginate the results.
--
-- For more information about using the policy simulator, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_testing-policies.html Testing IAM policies with the IAM policy simulator>
-- in the /IAM User Guide/.
--
-- This operation returns paginated results.
module Amazonka.IAM.SimulateCustomPolicy
  ( -- * Creating a Request
    SimulateCustomPolicy (..),
    newSimulateCustomPolicy,

    -- * Request Lenses
    simulateCustomPolicy_callerArn,
    simulateCustomPolicy_contextEntries,
    simulateCustomPolicy_marker,
    simulateCustomPolicy_maxItems,
    simulateCustomPolicy_permissionsBoundaryPolicyInputList,
    simulateCustomPolicy_resourceArns,
    simulateCustomPolicy_resourceHandlingOption,
    simulateCustomPolicy_resourceOwner,
    simulateCustomPolicy_resourcePolicy,
    simulateCustomPolicy_policyInputList,
    simulateCustomPolicy_actionNames,

    -- * Destructuring the Response
    SimulatePolicyResponse (..),
    newSimulatePolicyResponse,

    -- * Response Lenses
    simulatePolicyResponse_evaluationResults,
    simulatePolicyResponse_isTruncated,
    simulatePolicyResponse_marker,
  )
where

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

-- | /See:/ 'newSimulateCustomPolicy' smart constructor.
data SimulateCustomPolicy = SimulateCustomPolicy'
  { -- | The ARN of the IAM user that you want to use as the simulated caller of
    -- the API operations. @CallerArn@ is required if you include a
    -- @ResourcePolicy@ so that the policy\'s @Principal@ element has a value
    -- to use in evaluating the policy.
    --
    -- You can specify only the ARN of an IAM user. You cannot specify the ARN
    -- of an assumed role, federated user, or a service principal.
    callerArn :: Prelude.Maybe Prelude.Text,
    -- | A list of context keys and corresponding values for the simulation to
    -- use. Whenever a context key is evaluated in one of the simulated IAM
    -- permissions policies, the corresponding value is supplied.
    contextEntries :: Prelude.Maybe [ContextEntry],
    -- | Use this parameter only when paginating results and only after you
    -- receive a response indicating that the results are truncated. Set it to
    -- the value of the @Marker@ element in the response that you received to
    -- indicate where the next call should start.
    marker :: Prelude.Maybe Prelude.Text,
    -- | Use this only when paginating results to indicate the maximum number of
    -- items you want in the response. If additional items exist beyond the
    -- maximum you specify, the @IsTruncated@ response element is @true@.
    --
    -- If you do not include this parameter, the number of items defaults to
    -- 100. Note that IAM might return fewer results, even when there are more
    -- results available. In that case, the @IsTruncated@ response element
    -- returns @true@, and @Marker@ contains a value to include in the
    -- subsequent call that tells the service where to continue from.
    maxItems :: Prelude.Maybe Prelude.Natural,
    -- | The IAM permissions boundary policy to simulate. The permissions
    -- boundary sets the maximum permissions that an IAM entity can have. You
    -- can input only one permissions boundary when you pass a policy to this
    -- operation. For more information about permissions boundaries, see
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html Permissions boundaries for IAM entities>
    -- in the /IAM User Guide/. The policy input is specified as a string that
    -- contains the complete, valid JSON text of a permissions boundary policy.
    --
    -- The maximum length of the policy document that you can pass in this
    -- operation, including whitespace, is listed below. To view the maximum
    -- character counts of a managed policy with no whitespaces, see
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
    --
    -- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
    -- this parameter is a string of characters consisting of the following:
    --
    -- -   Any printable ASCII character ranging from the space character
    --     (@\\u0020@) through the end of the ASCII character range
    --
    -- -   The printable characters in the Basic Latin and Latin-1 Supplement
    --     character set (through @\\u00FF@)
    --
    -- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
    --     carriage return (@\\u000D@)
    permissionsBoundaryPolicyInputList :: Prelude.Maybe [Prelude.Text],
    -- | A list of ARNs of Amazon Web Services resources to include in the
    -- simulation. If this parameter is not provided, then the value defaults
    -- to @*@ (all resources). Each API in the @ActionNames@ parameter is
    -- evaluated for each resource in this list. The simulation determines the
    -- access result (allowed or denied) of each combination and reports it in
    -- the response. You can simulate resources that don\'t exist in your
    -- account.
    --
    -- The simulation does not automatically retrieve policies for the
    -- specified resources. If you want to include a resource policy in the
    -- simulation, then you must include the policy as a string in the
    -- @ResourcePolicy@ parameter.
    --
    -- If you include a @ResourcePolicy@, then it must be applicable to all of
    -- the resources included in the simulation or you receive an invalid input
    -- error.
    --
    -- For more information about ARNs, see
    -- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resource Names (ARNs)>
    -- in the /Amazon Web Services General Reference/.
    resourceArns :: Prelude.Maybe [Prelude.Text],
    -- | Specifies the type of simulation to run. Different API operations that
    -- support resource-based policies require different combinations of
    -- resources. By specifying the type of simulation to run, you enable the
    -- policy simulator to enforce the presence of the required resources to
    -- ensure reliable simulation results. If your simulation does not match
    -- one of the following scenarios, then you can omit this parameter. The
    -- following list shows each of the supported scenario values and the
    -- resources that you must define to run the simulation.
    --
    -- Each of the EC2 scenarios requires that you specify instance, image, and
    -- security group resources. If your scenario includes an EBS volume, then
    -- you must specify that volume as a resource. If the EC2 scenario includes
    -- VPC, then you must supply the network interface resource. If it includes
    -- an IP subnet, then you must specify the subnet resource. For more
    -- information on the EC2 scenario options, see
    -- <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-supported-platforms.html Supported platforms>
    -- in the /Amazon EC2 User Guide/.
    --
    -- -   __EC2-VPC-InstanceStore__
    --
    --     instance, image, security group, network interface
    --
    -- -   __EC2-VPC-InstanceStore-Subnet__
    --
    --     instance, image, security group, network interface, subnet
    --
    -- -   __EC2-VPC-EBS__
    --
    --     instance, image, security group, network interface, volume
    --
    -- -   __EC2-VPC-EBS-Subnet__
    --
    --     instance, image, security group, network interface, subnet, volume
    resourceHandlingOption :: Prelude.Maybe Prelude.Text,
    -- | An ARN representing the Amazon Web Services account ID that specifies
    -- the owner of any simulated resource that does not identify its owner in
    -- the resource ARN. Examples of resource ARNs include an S3 bucket or
    -- object. If @ResourceOwner@ is specified, it is also used as the account
    -- owner of any @ResourcePolicy@ included in the simulation. If the
    -- @ResourceOwner@ parameter is not specified, then the owner of the
    -- resources and the resource policy defaults to the account of the
    -- identity provided in @CallerArn@. This parameter is required only if you
    -- specify a resource-based policy and account that owns the resource is
    -- different from the account that owns the simulated calling user
    -- @CallerArn@.
    --
    -- The ARN for an account uses the following syntax:
    -- @arn:aws:iam::@/@AWS-account-ID@/@:root@. For example, to represent the
    -- account with the 112233445566 ID, use the following ARN:
    -- @arn:aws:iam::112233445566-ID:root@.
    resourceOwner :: Prelude.Maybe Prelude.Text,
    -- | A resource-based policy to include in the simulation provided as a
    -- string. Each resource in the simulation is treated as if it had this
    -- policy attached. You can include only one resource-based policy in a
    -- simulation.
    --
    -- The maximum length of the policy document that you can pass in this
    -- operation, including whitespace, is listed below. To view the maximum
    -- character counts of a managed policy with no whitespaces, see
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
    --
    -- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
    -- this parameter is a string of characters consisting of the following:
    --
    -- -   Any printable ASCII character ranging from the space character
    --     (@\\u0020@) through the end of the ASCII character range
    --
    -- -   The printable characters in the Basic Latin and Latin-1 Supplement
    --     character set (through @\\u00FF@)
    --
    -- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
    --     carriage return (@\\u000D@)
    resourcePolicy :: Prelude.Maybe Prelude.Text,
    -- | A list of policy documents to include in the simulation. Each document
    -- is specified as a string containing the complete, valid JSON text of an
    -- IAM policy. Do not include any resource-based policies in this
    -- parameter. Any resource-based policy must be submitted with the
    -- @ResourcePolicy@ parameter. The policies cannot be \"scope-down\"
    -- policies, such as you could include in a call to
    -- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_GetFederationToken.html GetFederationToken>
    -- or one of the
    -- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_AssumeRole.html AssumeRole>
    -- API operations. In other words, do not use policies designed to restrict
    -- what a user can do while using the temporary credentials.
    --
    -- The maximum length of the policy document that you can pass in this
    -- operation, including whitespace, is listed below. To view the maximum
    -- character counts of a managed policy with no whitespaces, see
    -- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
    --
    -- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
    -- this parameter is a string of characters consisting of the following:
    --
    -- -   Any printable ASCII character ranging from the space character
    --     (@\\u0020@) through the end of the ASCII character range
    --
    -- -   The printable characters in the Basic Latin and Latin-1 Supplement
    --     character set (through @\\u00FF@)
    --
    -- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
    --     carriage return (@\\u000D@)
    policyInputList :: [Prelude.Text],
    -- | A list of names of API operations to evaluate in the simulation. Each
    -- operation is evaluated against each resource. Each operation must
    -- include the service identifier, such as @iam:CreateUser@. This operation
    -- does not support using wildcards (*) in an action name.
    actionNames :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'SimulateCustomPolicy' 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:
--
-- 'callerArn', 'simulateCustomPolicy_callerArn' - The ARN of the IAM user that you want to use as the simulated caller of
-- the API operations. @CallerArn@ is required if you include a
-- @ResourcePolicy@ so that the policy\'s @Principal@ element has a value
-- to use in evaluating the policy.
--
-- You can specify only the ARN of an IAM user. You cannot specify the ARN
-- of an assumed role, federated user, or a service principal.
--
-- 'contextEntries', 'simulateCustomPolicy_contextEntries' - A list of context keys and corresponding values for the simulation to
-- use. Whenever a context key is evaluated in one of the simulated IAM
-- permissions policies, the corresponding value is supplied.
--
-- 'marker', 'simulateCustomPolicy_marker' - Use this parameter only when paginating results and only after you
-- receive a response indicating that the results are truncated. Set it to
-- the value of the @Marker@ element in the response that you received to
-- indicate where the next call should start.
--
-- 'maxItems', 'simulateCustomPolicy_maxItems' - Use this only when paginating results to indicate the maximum number of
-- items you want in the response. If additional items exist beyond the
-- maximum you specify, the @IsTruncated@ response element is @true@.
--
-- If you do not include this parameter, the number of items defaults to
-- 100. Note that IAM might return fewer results, even when there are more
-- results available. In that case, the @IsTruncated@ response element
-- returns @true@, and @Marker@ contains a value to include in the
-- subsequent call that tells the service where to continue from.
--
-- 'permissionsBoundaryPolicyInputList', 'simulateCustomPolicy_permissionsBoundaryPolicyInputList' - The IAM permissions boundary policy to simulate. The permissions
-- boundary sets the maximum permissions that an IAM entity can have. You
-- can input only one permissions boundary when you pass a policy to this
-- operation. For more information about permissions boundaries, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html Permissions boundaries for IAM entities>
-- in the /IAM User Guide/. The policy input is specified as a string that
-- contains the complete, valid JSON text of a permissions boundary policy.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
--
-- 'resourceArns', 'simulateCustomPolicy_resourceArns' - A list of ARNs of Amazon Web Services resources to include in the
-- simulation. If this parameter is not provided, then the value defaults
-- to @*@ (all resources). Each API in the @ActionNames@ parameter is
-- evaluated for each resource in this list. The simulation determines the
-- access result (allowed or denied) of each combination and reports it in
-- the response. You can simulate resources that don\'t exist in your
-- account.
--
-- The simulation does not automatically retrieve policies for the
-- specified resources. If you want to include a resource policy in the
-- simulation, then you must include the policy as a string in the
-- @ResourcePolicy@ parameter.
--
-- If you include a @ResourcePolicy@, then it must be applicable to all of
-- the resources included in the simulation or you receive an invalid input
-- error.
--
-- For more information about ARNs, see
-- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resource Names (ARNs)>
-- in the /Amazon Web Services General Reference/.
--
-- 'resourceHandlingOption', 'simulateCustomPolicy_resourceHandlingOption' - Specifies the type of simulation to run. Different API operations that
-- support resource-based policies require different combinations of
-- resources. By specifying the type of simulation to run, you enable the
-- policy simulator to enforce the presence of the required resources to
-- ensure reliable simulation results. If your simulation does not match
-- one of the following scenarios, then you can omit this parameter. The
-- following list shows each of the supported scenario values and the
-- resources that you must define to run the simulation.
--
-- Each of the EC2 scenarios requires that you specify instance, image, and
-- security group resources. If your scenario includes an EBS volume, then
-- you must specify that volume as a resource. If the EC2 scenario includes
-- VPC, then you must supply the network interface resource. If it includes
-- an IP subnet, then you must specify the subnet resource. For more
-- information on the EC2 scenario options, see
-- <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-supported-platforms.html Supported platforms>
-- in the /Amazon EC2 User Guide/.
--
-- -   __EC2-VPC-InstanceStore__
--
--     instance, image, security group, network interface
--
-- -   __EC2-VPC-InstanceStore-Subnet__
--
--     instance, image, security group, network interface, subnet
--
-- -   __EC2-VPC-EBS__
--
--     instance, image, security group, network interface, volume
--
-- -   __EC2-VPC-EBS-Subnet__
--
--     instance, image, security group, network interface, subnet, volume
--
-- 'resourceOwner', 'simulateCustomPolicy_resourceOwner' - An ARN representing the Amazon Web Services account ID that specifies
-- the owner of any simulated resource that does not identify its owner in
-- the resource ARN. Examples of resource ARNs include an S3 bucket or
-- object. If @ResourceOwner@ is specified, it is also used as the account
-- owner of any @ResourcePolicy@ included in the simulation. If the
-- @ResourceOwner@ parameter is not specified, then the owner of the
-- resources and the resource policy defaults to the account of the
-- identity provided in @CallerArn@. This parameter is required only if you
-- specify a resource-based policy and account that owns the resource is
-- different from the account that owns the simulated calling user
-- @CallerArn@.
--
-- The ARN for an account uses the following syntax:
-- @arn:aws:iam::@/@AWS-account-ID@/@:root@. For example, to represent the
-- account with the 112233445566 ID, use the following ARN:
-- @arn:aws:iam::112233445566-ID:root@.
--
-- 'resourcePolicy', 'simulateCustomPolicy_resourcePolicy' - A resource-based policy to include in the simulation provided as a
-- string. Each resource in the simulation is treated as if it had this
-- policy attached. You can include only one resource-based policy in a
-- simulation.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
--
-- 'policyInputList', 'simulateCustomPolicy_policyInputList' - A list of policy documents to include in the simulation. Each document
-- is specified as a string containing the complete, valid JSON text of an
-- IAM policy. Do not include any resource-based policies in this
-- parameter. Any resource-based policy must be submitted with the
-- @ResourcePolicy@ parameter. The policies cannot be \"scope-down\"
-- policies, such as you could include in a call to
-- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_GetFederationToken.html GetFederationToken>
-- or one of the
-- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_AssumeRole.html AssumeRole>
-- API operations. In other words, do not use policies designed to restrict
-- what a user can do while using the temporary credentials.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
--
-- 'actionNames', 'simulateCustomPolicy_actionNames' - A list of names of API operations to evaluate in the simulation. Each
-- operation is evaluated against each resource. Each operation must
-- include the service identifier, such as @iam:CreateUser@. This operation
-- does not support using wildcards (*) in an action name.
newSimulateCustomPolicy ::
  SimulateCustomPolicy
newSimulateCustomPolicy =
  SimulateCustomPolicy'
    { callerArn = Prelude.Nothing,
      contextEntries = Prelude.Nothing,
      marker = Prelude.Nothing,
      maxItems = Prelude.Nothing,
      permissionsBoundaryPolicyInputList = Prelude.Nothing,
      resourceArns = Prelude.Nothing,
      resourceHandlingOption = Prelude.Nothing,
      resourceOwner = Prelude.Nothing,
      resourcePolicy = Prelude.Nothing,
      policyInputList = Prelude.mempty,
      actionNames = Prelude.mempty
    }

-- | The ARN of the IAM user that you want to use as the simulated caller of
-- the API operations. @CallerArn@ is required if you include a
-- @ResourcePolicy@ so that the policy\'s @Principal@ element has a value
-- to use in evaluating the policy.
--
-- You can specify only the ARN of an IAM user. You cannot specify the ARN
-- of an assumed role, federated user, or a service principal.
simulateCustomPolicy_callerArn :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Text)
simulateCustomPolicy_callerArn = Lens.lens (\SimulateCustomPolicy' {callerArn} -> callerArn) (\s@SimulateCustomPolicy' {} a -> s {callerArn = a} :: SimulateCustomPolicy)

-- | A list of context keys and corresponding values for the simulation to
-- use. Whenever a context key is evaluated in one of the simulated IAM
-- permissions policies, the corresponding value is supplied.
simulateCustomPolicy_contextEntries :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe [ContextEntry])
simulateCustomPolicy_contextEntries = Lens.lens (\SimulateCustomPolicy' {contextEntries} -> contextEntries) (\s@SimulateCustomPolicy' {} a -> s {contextEntries = a} :: SimulateCustomPolicy) Prelude.. Lens.mapping Lens.coerced

-- | Use this parameter only when paginating results and only after you
-- receive a response indicating that the results are truncated. Set it to
-- the value of the @Marker@ element in the response that you received to
-- indicate where the next call should start.
simulateCustomPolicy_marker :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Text)
simulateCustomPolicy_marker = Lens.lens (\SimulateCustomPolicy' {marker} -> marker) (\s@SimulateCustomPolicy' {} a -> s {marker = a} :: SimulateCustomPolicy)

-- | Use this only when paginating results to indicate the maximum number of
-- items you want in the response. If additional items exist beyond the
-- maximum you specify, the @IsTruncated@ response element is @true@.
--
-- If you do not include this parameter, the number of items defaults to
-- 100. Note that IAM might return fewer results, even when there are more
-- results available. In that case, the @IsTruncated@ response element
-- returns @true@, and @Marker@ contains a value to include in the
-- subsequent call that tells the service where to continue from.
simulateCustomPolicy_maxItems :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Natural)
simulateCustomPolicy_maxItems = Lens.lens (\SimulateCustomPolicy' {maxItems} -> maxItems) (\s@SimulateCustomPolicy' {} a -> s {maxItems = a} :: SimulateCustomPolicy)

-- | The IAM permissions boundary policy to simulate. The permissions
-- boundary sets the maximum permissions that an IAM entity can have. You
-- can input only one permissions boundary when you pass a policy to this
-- operation. For more information about permissions boundaries, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html Permissions boundaries for IAM entities>
-- in the /IAM User Guide/. The policy input is specified as a string that
-- contains the complete, valid JSON text of a permissions boundary policy.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
simulateCustomPolicy_permissionsBoundaryPolicyInputList :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe [Prelude.Text])
simulateCustomPolicy_permissionsBoundaryPolicyInputList = Lens.lens (\SimulateCustomPolicy' {permissionsBoundaryPolicyInputList} -> permissionsBoundaryPolicyInputList) (\s@SimulateCustomPolicy' {} a -> s {permissionsBoundaryPolicyInputList = a} :: SimulateCustomPolicy) Prelude.. Lens.mapping Lens.coerced

-- | A list of ARNs of Amazon Web Services resources to include in the
-- simulation. If this parameter is not provided, then the value defaults
-- to @*@ (all resources). Each API in the @ActionNames@ parameter is
-- evaluated for each resource in this list. The simulation determines the
-- access result (allowed or denied) of each combination and reports it in
-- the response. You can simulate resources that don\'t exist in your
-- account.
--
-- The simulation does not automatically retrieve policies for the
-- specified resources. If you want to include a resource policy in the
-- simulation, then you must include the policy as a string in the
-- @ResourcePolicy@ parameter.
--
-- If you include a @ResourcePolicy@, then it must be applicable to all of
-- the resources included in the simulation or you receive an invalid input
-- error.
--
-- For more information about ARNs, see
-- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resource Names (ARNs)>
-- in the /Amazon Web Services General Reference/.
simulateCustomPolicy_resourceArns :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe [Prelude.Text])
simulateCustomPolicy_resourceArns = Lens.lens (\SimulateCustomPolicy' {resourceArns} -> resourceArns) (\s@SimulateCustomPolicy' {} a -> s {resourceArns = a} :: SimulateCustomPolicy) Prelude.. Lens.mapping Lens.coerced

-- | Specifies the type of simulation to run. Different API operations that
-- support resource-based policies require different combinations of
-- resources. By specifying the type of simulation to run, you enable the
-- policy simulator to enforce the presence of the required resources to
-- ensure reliable simulation results. If your simulation does not match
-- one of the following scenarios, then you can omit this parameter. The
-- following list shows each of the supported scenario values and the
-- resources that you must define to run the simulation.
--
-- Each of the EC2 scenarios requires that you specify instance, image, and
-- security group resources. If your scenario includes an EBS volume, then
-- you must specify that volume as a resource. If the EC2 scenario includes
-- VPC, then you must supply the network interface resource. If it includes
-- an IP subnet, then you must specify the subnet resource. For more
-- information on the EC2 scenario options, see
-- <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-supported-platforms.html Supported platforms>
-- in the /Amazon EC2 User Guide/.
--
-- -   __EC2-VPC-InstanceStore__
--
--     instance, image, security group, network interface
--
-- -   __EC2-VPC-InstanceStore-Subnet__
--
--     instance, image, security group, network interface, subnet
--
-- -   __EC2-VPC-EBS__
--
--     instance, image, security group, network interface, volume
--
-- -   __EC2-VPC-EBS-Subnet__
--
--     instance, image, security group, network interface, subnet, volume
simulateCustomPolicy_resourceHandlingOption :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Text)
simulateCustomPolicy_resourceHandlingOption = Lens.lens (\SimulateCustomPolicy' {resourceHandlingOption} -> resourceHandlingOption) (\s@SimulateCustomPolicy' {} a -> s {resourceHandlingOption = a} :: SimulateCustomPolicy)

-- | An ARN representing the Amazon Web Services account ID that specifies
-- the owner of any simulated resource that does not identify its owner in
-- the resource ARN. Examples of resource ARNs include an S3 bucket or
-- object. If @ResourceOwner@ is specified, it is also used as the account
-- owner of any @ResourcePolicy@ included in the simulation. If the
-- @ResourceOwner@ parameter is not specified, then the owner of the
-- resources and the resource policy defaults to the account of the
-- identity provided in @CallerArn@. This parameter is required only if you
-- specify a resource-based policy and account that owns the resource is
-- different from the account that owns the simulated calling user
-- @CallerArn@.
--
-- The ARN for an account uses the following syntax:
-- @arn:aws:iam::@/@AWS-account-ID@/@:root@. For example, to represent the
-- account with the 112233445566 ID, use the following ARN:
-- @arn:aws:iam::112233445566-ID:root@.
simulateCustomPolicy_resourceOwner :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Text)
simulateCustomPolicy_resourceOwner = Lens.lens (\SimulateCustomPolicy' {resourceOwner} -> resourceOwner) (\s@SimulateCustomPolicy' {} a -> s {resourceOwner = a} :: SimulateCustomPolicy)

-- | A resource-based policy to include in the simulation provided as a
-- string. Each resource in the simulation is treated as if it had this
-- policy attached. You can include only one resource-based policy in a
-- simulation.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
simulateCustomPolicy_resourcePolicy :: Lens.Lens' SimulateCustomPolicy (Prelude.Maybe Prelude.Text)
simulateCustomPolicy_resourcePolicy = Lens.lens (\SimulateCustomPolicy' {resourcePolicy} -> resourcePolicy) (\s@SimulateCustomPolicy' {} a -> s {resourcePolicy = a} :: SimulateCustomPolicy)

-- | A list of policy documents to include in the simulation. Each document
-- is specified as a string containing the complete, valid JSON text of an
-- IAM policy. Do not include any resource-based policies in this
-- parameter. Any resource-based policy must be submitted with the
-- @ResourcePolicy@ parameter. The policies cannot be \"scope-down\"
-- policies, such as you could include in a call to
-- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_GetFederationToken.html GetFederationToken>
-- or one of the
-- <https://docs.aws.amazon.com/IAM/latest/APIReference/API_AssumeRole.html AssumeRole>
-- API operations. In other words, do not use policies designed to restrict
-- what a user can do while using the temporary credentials.
--
-- The maximum length of the policy document that you can pass in this
-- operation, including whitespace, is listed below. To view the maximum
-- character counts of a managed policy with no whitespaces, see
-- <https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html#reference_iam-quotas-entity-length IAM and STS character quotas>.
--
-- The <http://wikipedia.org/wiki/regex regex pattern> used to validate
-- this parameter is a string of characters consisting of the following:
--
-- -   Any printable ASCII character ranging from the space character
--     (@\\u0020@) through the end of the ASCII character range
--
-- -   The printable characters in the Basic Latin and Latin-1 Supplement
--     character set (through @\\u00FF@)
--
-- -   The special characters tab (@\\u0009@), line feed (@\\u000A@), and
--     carriage return (@\\u000D@)
simulateCustomPolicy_policyInputList :: Lens.Lens' SimulateCustomPolicy [Prelude.Text]
simulateCustomPolicy_policyInputList = Lens.lens (\SimulateCustomPolicy' {policyInputList} -> policyInputList) (\s@SimulateCustomPolicy' {} a -> s {policyInputList = a} :: SimulateCustomPolicy) Prelude.. Lens.coerced

-- | A list of names of API operations to evaluate in the simulation. Each
-- operation is evaluated against each resource. Each operation must
-- include the service identifier, such as @iam:CreateUser@. This operation
-- does not support using wildcards (*) in an action name.
simulateCustomPolicy_actionNames :: Lens.Lens' SimulateCustomPolicy [Prelude.Text]
simulateCustomPolicy_actionNames = Lens.lens (\SimulateCustomPolicy' {actionNames} -> actionNames) (\s@SimulateCustomPolicy' {} a -> s {actionNames = a} :: SimulateCustomPolicy) Prelude.. Lens.coerced

instance Core.AWSPager SimulateCustomPolicy where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? simulatePolicyResponse_isTruncated
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.isNothing
        ( rs
            Lens.^? simulatePolicyResponse_marker
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& simulateCustomPolicy_marker
          Lens..~ rs
          Lens.^? simulatePolicyResponse_marker
          Prelude.. Lens._Just

instance Core.AWSRequest SimulateCustomPolicy where
  type
    AWSResponse SimulateCustomPolicy =
      SimulatePolicyResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "SimulateCustomPolicyResult"
      (\s h x -> Data.parseXML x)

instance Prelude.Hashable SimulateCustomPolicy where
  hashWithSalt _salt SimulateCustomPolicy' {..} =
    _salt
      `Prelude.hashWithSalt` callerArn
      `Prelude.hashWithSalt` contextEntries
      `Prelude.hashWithSalt` marker
      `Prelude.hashWithSalt` maxItems
      `Prelude.hashWithSalt` permissionsBoundaryPolicyInputList
      `Prelude.hashWithSalt` resourceArns
      `Prelude.hashWithSalt` resourceHandlingOption
      `Prelude.hashWithSalt` resourceOwner
      `Prelude.hashWithSalt` resourcePolicy
      `Prelude.hashWithSalt` policyInputList
      `Prelude.hashWithSalt` actionNames

instance Prelude.NFData SimulateCustomPolicy where
  rnf SimulateCustomPolicy' {..} =
    Prelude.rnf callerArn
      `Prelude.seq` Prelude.rnf contextEntries
      `Prelude.seq` Prelude.rnf marker
      `Prelude.seq` Prelude.rnf maxItems
      `Prelude.seq` Prelude.rnf permissionsBoundaryPolicyInputList
      `Prelude.seq` Prelude.rnf resourceArns
      `Prelude.seq` Prelude.rnf resourceHandlingOption
      `Prelude.seq` Prelude.rnf resourceOwner
      `Prelude.seq` Prelude.rnf resourcePolicy
      `Prelude.seq` Prelude.rnf policyInputList
      `Prelude.seq` Prelude.rnf actionNames

instance Data.ToHeaders SimulateCustomPolicy where
  toHeaders = Prelude.const Prelude.mempty

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

instance Data.ToQuery SimulateCustomPolicy where
  toQuery SimulateCustomPolicy' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("SimulateCustomPolicy" :: Prelude.ByteString),
        "Version"
          Data.=: ("2010-05-08" :: Prelude.ByteString),
        "CallerArn" Data.=: callerArn,
        "ContextEntries"
          Data.=: Data.toQuery
            ( Data.toQueryList "member"
                Prelude.<$> contextEntries
            ),
        "Marker" Data.=: marker,
        "MaxItems" Data.=: maxItems,
        "PermissionsBoundaryPolicyInputList"
          Data.=: Data.toQuery
            ( Data.toQueryList "member"
                Prelude.<$> permissionsBoundaryPolicyInputList
            ),
        "ResourceArns"
          Data.=: Data.toQuery
            (Data.toQueryList "member" Prelude.<$> resourceArns),
        "ResourceHandlingOption"
          Data.=: resourceHandlingOption,
        "ResourceOwner" Data.=: resourceOwner,
        "ResourcePolicy" Data.=: resourcePolicy,
        "PolicyInputList"
          Data.=: Data.toQueryList "member" policyInputList,
        "ActionNames"
          Data.=: Data.toQueryList "member" actionNames
      ]