class CfnUser (construct)

Language	Type name
.NET	`Amazon.CDK.AWS.IAM.CfnUser`
Java	`software.amazon.awscdk.services.iam.CfnUser`
Python	`aws_cdk.aws_iam.CfnUser`
TypeScript	`@aws-cdk/aws-iam` » `CfnUser`

Implements IConstruct, IConstruct, IDependable, IInspectable

A CloudFormation AWS::IAM::User.

Creates a new IAM user for your AWS account .

For information about quotas for the number of IAM users you can create, see IAM and AWS STS quotas in the IAM User Guide .

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as iam from '@aws-cdk/aws-iam';

declare const policyDocument: any;
const cfnUser = new iam.CfnUser(this, 'MyCfnUser', /* all optional props */ {
  groups: ['groups'],
  loginProfile: {
    password: 'password',

    // the properties below are optional
    passwordResetRequired: false,
  },
  managedPolicyArns: ['managedPolicyArns'],
  path: 'path',
  permissionsBoundary: 'permissionsBoundary',
  policies: [{
    policyDocument: policyDocument,
    policyName: 'policyName',
  }],
  tags: [{
    key: 'key',
    value: 'value',
  }],
  userName: 'userName',
});

Initializer

new CfnUser(scope: Construct, id: string, props?: CfnUserProps)

Parameters

scope Construct — - scope in which this resource is defined.
id string — - scoped id of the resource.
props CfnUserProps — - resource properties.

Create a new AWS::IAM::User.

Construct Props

Name	Type	Description
groups?	`string[]`	A list of group names to which you want to add the user.
loginProfile?	`IResolvable` `\|` `LoginProfileProperty`	Creates a password for the specified IAM user.
managedPolicyArns?	`string[]`	A list of Amazon Resource Names (ARNs) of the IAM managed policies that you want to attach to the user.
path?	`string`	The path for the user name.
permissionsBoundary?	`string`	The ARN of the managed policy that is used to set the permissions boundary for the user.
policies?	`IResolvable` `\|` `IResolvable` `\|` `PolicyProperty[]`	Adds or updates an inline policy document that is embedded in the specified IAM user.
tags?	`CfnTag[]`	A list of tags that you want to attach to the new user.
userName?	`string`	The name of the user to create. Do not include the path in this value.

groups?

Type: string[] (optional)

A list of group names to which you want to add the user.

loginProfile?

Type: IResolvable | LoginProfileProperty (optional)

Creates a password for the specified IAM user.

A password allows an IAM user to access AWS services through the AWS Management Console .

You can use the AWS CLI , the AWS API, or the Users page in the IAM console to create a password for any IAM user. Use ChangePassword to update your own existing password in the My Security Credentials page in the AWS Management Console .

For more information about managing passwords, see Managing passwords in the IAM User Guide .

managedPolicyArns?

Type: string[] (optional)

A list of Amazon Resource Names (ARNs) of the IAM managed policies that you want to attach to the user.

For more information about ARNs, see Amazon Resource Names (ARNs) and AWS Service Namespaces in the AWS General Reference .

path?

Type: string (optional)

The path for the user name.

For more information about paths, see IAM identifiers in the IAM User Guide .

This parameter is optional. If it is not included, it defaults to a slash (/).

This parameter allows (through its regex pattern ) a string of characters consisting of either a forward slash (/) by itself or a string that must begin and end with forward slashes. In addition, it can contain any ASCII character from the ! ( \ u0021 ) through the DEL character ( \ u007F ), including most punctuation characters, digits, and upper and lowercased letters.

permissionsBoundary?

Type: string (optional)

The ARN of the managed policy that is used to set the permissions boundary for the user.

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 .

policies?

Type: IResolvable | IResolvable | PolicyProperty[] (optional)

Adds or updates an inline policy document that is embedded in the specified IAM user.

To view AWS::IAM::User snippets, see Declaring an IAM User Resource .

The name of each policy for a role, user, or group must be unique. If you don't choose unique names, updates to the IAM identity will fail.

For information about limits on the number of inline policies that you can embed in a user, see Limitations on IAM Entities in the IAM User Guide .

tags?

Type: CfnTag[] (optional)

A list of tags that you want to attach to the new user.

Each tag consists of a key name and an associated value. For more information about tagging, see Tagging IAM resources in the IAM User Guide .

If any one of the tags is invalid or if you exceed the allowed maximum number of tags, then the entire request fails and the resource is not created.

userName?

Type: string (optional)

The name of the user to create. Do not include the path in this value.

This parameter allows (per its regex pattern ) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-. The user name must be unique within the account. User names are not distinguished by case. For example, you cannot create users named both "John" and "john".

If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the user name.

If you specify a name, you must specify the CAPABILITY_NAMED_IAM value to acknowledge your template's capabilities. For more information, see Acknowledging IAM Resources in AWS CloudFormation Templates .

Naming an IAM resource can cause an unrecoverable error if you reuse the same template in multiple Regions. To prevent this, we recommend using Fn::Join and AWS::Region to create a Region-specific name, as in the following example: {"Fn::Join": ["", [{"Ref": "AWS::Region"}, {"Ref": "MyResourceName"}]]} .

Properties

Name	Type	Description
attrArn	`string`	Returns the Amazon Resource Name (ARN) for the specified `AWS::IAM::User` resource.
cfnOptions	`ICfnResourceOptions`	Options for this resource, such as condition, update policy etc.
cfnProperties	`{ [string]: any }`
cfnResourceType	`string`	AWS resource type.
creationStack	`string[]`
logicalId	`string`	The logical ID for this CloudFormation stack element.
node	`ConstructNode`	The construct tree node associated with this construct.
ref	`string`	Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
stack	`Stack`	The stack in which this element is defined.
tags	`TagManager`	A list of tags that you want to attach to the new user.
groups?	`string[]`	A list of group names to which you want to add the user.
loginProfile?	`IResolvable` `\|` `LoginProfileProperty`	Creates a password for the specified IAM user.
managedPolicyArns?	`string[]`	A list of Amazon Resource Names (ARNs) of the IAM managed policies that you want to attach to the user.
path?	`string`	The path for the user name.
permissionsBoundary?	`string`	The ARN of the managed policy that is used to set the permissions boundary for the user.
policies?	`IResolvable` `\|` `IResolvable` `\|` `PolicyProperty[]`	Adds or updates an inline policy document that is embedded in the specified IAM user.
userName?	`string`	The name of the user to create. Do not include the path in this value.
static CFN_RESOURCE_TYPE_NAME	`string`	The CloudFormation resource type name for this resource class.

attrArn

Type: string

Returns the Amazon Resource Name (ARN) for the specified AWS::IAM::User resource.

For example: arn:aws:iam::123456789012:user/mystack-myuser-1CCXAFG2H2U4D .

cfnOptions

Type: ICfnResourceOptions

Options for this resource, such as condition, update policy etc.

cfnProperties

Type: { [string]: any }

cfnResourceType

Type: string

AWS resource type.

creationStack

Type: string[]

logicalId

Type: string

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

node

Type: ConstructNode

The construct tree node associated with this construct.

ref

Type: string

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

stack

Type: Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

groups?

Type: string[] (optional)

A list of group names to which you want to add the user.

loginProfile?

Type: IResolvable | LoginProfileProperty (optional)

Creates a password for the specified IAM user.

A password allows an IAM user to access AWS services through the AWS Management Console .

For more information about managing passwords, see Managing passwords in the IAM User Guide .

managedPolicyArns?

Type: string[] (optional)

A list of Amazon Resource Names (ARNs) of the IAM managed policies that you want to attach to the user.

For more information about ARNs, see Amazon Resource Names (ARNs) and AWS Service Namespaces in the AWS General Reference .

path?

Type: string (optional)

The path for the user name.

For more information about paths, see IAM identifiers in the IAM User Guide .

This parameter is optional. If it is not included, it defaults to a slash (/).

permissionsBoundary?

Type: string (optional)

The ARN of the managed policy that is used to set the permissions boundary for the user.

For more information about policy types, see Policy types in the IAM User Guide .

policies?

Type: IResolvable | IResolvable | PolicyProperty[] (optional)

Adds or updates an inline policy document that is embedded in the specified IAM user.

To view AWS::IAM::User snippets, see Declaring an IAM User Resource .

The name of each policy for a role, user, or group must be unique. If you don't choose unique names, updates to the IAM identity will fail.

For information about limits on the number of inline policies that you can embed in a user, see Limitations on IAM Entities in the IAM User Guide .

userName?

Type: string (optional)

The name of the user to create. Do not include the path in this value.

If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the user name.

Naming an IAM resource can cause an unrecoverable error if you reuse the same template in multiple Regions. To prevent this, we recommend using Fn::Join and AWS::Region to create a Region-specific name, as in the following example: {"Fn::Join": ["", [{"Ref": "AWS::Region"}, {"Ref": "MyResourceName"}]]} .

static CFN_RESOURCE_TYPE_NAME

Type: string

The CloudFormation resource type name for this resource class.

Methods

Name	Description
addDeletionOverride(path)	Syntactic sugar for `addOverride(path, undefined)`.
addDependsOn(target)	Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
addMetadata(key, value)	Add a value to the CloudFormation Resource Metadata.
addOverride(path, value)	Adds an override to the synthesized CloudFormation resource.
addPropertyDeletionOverride(propertyPath)	Adds an override that deletes the value of a property from the resource definition.
addPropertyOverride(propertyPath, value)	Adds an override to a resource property.
applyRemovalPolicy(policy?, options?)	Sets the deletion policy of the resource based on the removal policy specified.
getAtt(attributeName)	Returns a token for an runtime attribute of this resource.
getMetadata(key)	Retrieve a value value from the CloudFormation Resource Metadata.
inspect(inspector)	Examines the CloudFormation resource and discloses attributes.
overrideLogicalId(newLogicalId)	Overrides the auto-generated logical ID with a specific ID.
toString()	Returns a string representation of this construct.
protected renderProperties(props)

addDeletionOverride(path)

public addDeletionOverride(path: string): void

Parameters

path string — The path of the value to delete.

Syntactic sugar for addOverride(path, undefined).

addDependsOn(target)

public addDependsOn(target: CfnResource): void

Parameters

target CfnResource

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

addMetadata(key, value)

public addMetadata(key: string, value: any): void

Parameters

key string
value any

Add a value to the CloudFormation Resource Metadata.

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

addOverride(path, value)

public addOverride(path: string, value: any): void

Parameters

path string — - The path of the property, you can use dot notation to override values in complex types.
value any — - The value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');

would add the overrides

"Properties": {
   "GlobalSecondaryIndexes": [
     {
       "Projection": {
         "NonKeyAttributes": [ "myattribute" ]
         ...
       }
       ...
     },
     {
       "ProjectionType": "INCLUDE"
       ...
     },
   ]
   ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

addPropertyDeletionOverride(propertyPath)

public addPropertyDeletionOverride(propertyPath: string): void

Parameters

propertyPath string — The path to the property.

Adds an override that deletes the value of a property from the resource definition.

addPropertyOverride(propertyPath, value)

public addPropertyOverride(propertyPath: string, value: any): void

Parameters

propertyPath string — The path of the property.
value any — The value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

applyRemovalPolicy(policy?, options?)

public applyRemovalPolicy(policy?: RemovalPolicy, options?: RemovalPolicyOptions): void

Parameters

policy RemovalPolicy
options RemovalPolicyOptions

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

getAtt(attributeName)

public getAtt(attributeName: string): Reference

Parameters

attributeName string — The name of the attribute.

Returns

Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

getMetadata(key)

public getMetadata(key: string): any

Parameters

key string

Returns

any

Retrieve a value value from the CloudFormation Resource Metadata.

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.)

inspect(inspector)

public inspect(inspector: TreeInspector): void

Parameters

inspector TreeInspector — - tree inspector to collect and process attributes.

Examines the CloudFormation resource and discloses attributes.

overrideLogicalId(newLogicalId)

public overrideLogicalId(newLogicalId: string): void

Parameters

newLogicalId string — The new logical ID to use for this stack element.

Overrides the auto-generated logical ID with a specific ID.

toString()

public toString(): string

Returns

string

Returns a string representation of this construct.

protected renderProperties(props)

protected renderProperties(props: { [string]: any }): { [string]: any }

Parameters

props { [string]: any }

Returns

{ [string]: any }