// Code generated by smithy-go-codegen DO NOT EDIT.

package iam

import (
	"context"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Adds or updates the policy that is specified as the IAM role's permissions
// boundary. You can use an Amazon Web Services managed policy or a customer
// managed policy to set the boundary for a role. Use the boundary to control the
// maximum permissions that the role can have. Setting a permissions boundary is an
// advanced feature that can affect the permissions for the role.
//
// You cannot set the boundary for a service-linked role.
//
// Policies used as permissions boundaries do not provide permissions. You must
// also attach a permissions policy to the role. To learn how the effective
// permissions for a role are evaluated, see [IAM JSON policy evaluation logic]in the IAM User Guide.
//
// [IAM JSON policy evaluation logic]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_evaluation-logic.html
func (c *Client) PutRolePermissionsBoundary(ctx context.Context, params *PutRolePermissionsBoundaryInput, optFns ...func(*Options)) (*PutRolePermissionsBoundaryOutput, error) {
	if params == nil {
		params = &PutRolePermissionsBoundaryInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "PutRolePermissionsBoundary", params, optFns, c.addOperationPutRolePermissionsBoundaryMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*PutRolePermissionsBoundaryOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type PutRolePermissionsBoundaryInput struct {

	// The ARN of the managed policy that is used to set the permissions boundary for
	// the role.
	//
	// A permissions boundary policy defines the maximum permissions that
	// identity-based policies can grant to an entity, but does not grant permissions.
	// Permissions boundaries do not define the maximum permissions that a
	// resource-based policy can grant to an entity. To learn more, see [Permissions boundaries for IAM entities]in the IAM
	// User Guide.
	//
	// For more information about policy types, see [Policy types] in the IAM User Guide.
	//
	// [Policy types]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#access_policy-types
	// [Permissions boundaries for IAM entities]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html
	//
	// This member is required.
	PermissionsBoundary *string

	// The name (friendly name, not ARN) of the IAM role for which you want to set the
	// permissions boundary.
	//
	// This member is required.
	RoleName *string

	noSmithyDocumentSerde
}

type PutRolePermissionsBoundaryOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationPutRolePermissionsBoundaryMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpPutRolePermissionsBoundary{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpPutRolePermissionsBoundary{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpPutRolePermissionsBoundaryValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "PutRolePermissionsBoundary"), middleware.Before); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}